ostc4: Small_CPU/Src/externalInterface.c annotate

annotate Small_CPU/Src/externalInterface.c @ 1069:e0ba2b29dc1f Icon_Integration tip

Dev Bugfix: Analog channel 0 overwrites digital channel 0: The search for the next analog channel was stopped in case the iteration is reset to zero => channel 0 was always sampled, even if no connected sensor was detected. This caused the values of a connected digital sensor to be overwritten. The search loop will now (again) iterate till it finds a new sensor or till the index reachs the active sensor index.

author	Ideenmodellierer
date	Tue, 17 Feb 2026 20:46:45 +0100
parents	1f2067cad41b
children

rev	line source
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	1 /**
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	2 ******************************************************************************
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	3 * @file externalInterface.c
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	4 * @author heinrichs weikamp gmbh
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	5 * @version V0.0.1
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	6 * @date 07-Nov-2020
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	7 * @brief Interface functionality to proceed external analog signal via i2c connection
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	8 *
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	9 @verbatim
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	10 ==============================================================================
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	11 ##### stm32f4xx_hal_i2c.c modification #####
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	12 ==============================================================================
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	13 The LTC2942 requires an repeated start condition without stop condition
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	14 for data reception.
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	15
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	16 @endverbatim
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	17 ******************************************************************************
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	18 * @attention
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	19 *
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	20 * <h2><center>© COPYRIGHT(c) 2014 heinrichs weikamp</center></h2>
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	21 *
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	22 ******************************************************************************
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	23 */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	24 /* Includes ------------------------------------------------------------------*/
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	25
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	26 #include <math.h>
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	27 #include <string.h>
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	28 #include "data_central.h"
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	29 #include "i2c.h"
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	30 #include "externalInterface.h"
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	31 #include "scheduler.h"
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	32 #include "uart.h"
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	33 #include "data_exchange.h"
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	34 #include "pressure.h"
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	35 #include "uartProtocol_O2.h"
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	36 #include "uartProtocol_Co2.h"
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	37 #include "uartProtocol_Sentinel.h"
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	38 #include "uartProtocol_GNSS.h"
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	39
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	40 extern SGlobal global;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	41 extern UART_HandleTypeDef huart1;
932 effadaa3a1f7 Cleanup Gnss UART implementation: Ideenmodellierer parents: 921 diff changeset	42 extern sUartComCtrl Uart1Ctrl;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	43
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	44 #define ADC_ANSWER_LENGTH (5u) /* 3424 will provide addr + 4 data bytes */
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	45 #define ADC_TIMEOUT (10u) /* conversion stuck for unknown reason => restart */
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	46 #define ADC_REF_VOLTAGE_MV (2048.0f) /* reference voltage of MPC3424*/
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	47 #define ADC_CYCLE_INTERVAL_MS (1000u) /* start adc read out once per second*/
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	48
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	49 #define ADC_START_CONVERSION (0x80)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	50 #define ADC_GAIN_4 (0x02)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	51 #define ADC_GAIN_4_VALUE (4.0f)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	52 #define ADC_GAIN_8 (0x03)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	53 #define ADC_GAIN_8_VALUE (8.0f)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	54 #define ADC_RESOLUTION_16BIT (0x08)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	55 #define ADC_RESOLUTION_16BIT_VALUE (16u)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	56 #define ADC_RESOLUTION_18BIT (0x0C)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	57 #define ADC_RESOLUTION_18BIT_VALUE (18u)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	58
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	59 #define ANSWER_CONFBYTE_INDEX (4u)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	60
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	61 #define LOOKUP_CO2_CORR_TABLE_SCALE (1000u)
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	62 #define LOOKUP_CO2_CORR_TABLE_MAX (30000u)
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	63
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	64 #define REQUEST_INT_SENSOR_MS (1500) /* Minimum time interval for cyclic sensor data requests per sensor (UART mux) */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	65 #define COMMAND_TX_DELAY (30u) /* The time the sensor needs to recover from a invalid command request */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	66 #define TIMEOUT_SENSOR_ANSWER (300) /* Time till a request is repeated if no answer was received */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	67
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	68 #define activeSensorId (activeUartChannel + EXT_INTERFACE_MUX_OFFSET) /* Used if UART channels are applied to Sensor map */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	69
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	70 static uint8_t activeChannel = 0; /* channel which is in request */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	71 static uint8_t recBuf[ADC_ANSWER_LENGTH];
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	72 static uint8_t timeoutCnt = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	73 static uint8_t externalInterfacePresent = 0;
861 ad96f99ebc78 Synchronize ADC and UART activities: Ideenmodellierer parents: 842 diff changeset	74 static uint8_t delayAdcConversion = 0;
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	75 static uint32_t startTickADC = 0;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	76
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	77 float externalChannel_mV[MAX_ADC_CHANNEL];
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	78 float externalChannel_History_mV[MAX_ADC_CHANNEL][3];
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	79 static uint8_t externalV33_On = 0;
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	80 static uint8_t externalADC_On = 0;
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	81 static uint8_t externalUART_Protocol = 0;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	82 static uint16_t externalCO2Value;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	83 static uint16_t externalCO2SignalStrength;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	84 static uint16_t externalCO2Status = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	85 static float externalCO2Scale = 0.0;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	86
1062 785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	87 static uint8_t externalBottleBar[PRESSURE_BOTTLE_CNT] = {0,0};
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	88
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	89 static uint8_t lastSensorDataId = 0;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	90 static SSensorDataDiveO2 sensorDataDiveO2[EXT_INTERFACE_SENSOR_CNT];
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	91 static externalInterfaceAutoDetect_t externalAutoDetect = DETECTION_OFF;
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	92 static externalInterfaceSensorType SensorMap[EXT_INTERFACE_SENSOR_CNT] ={ SENSOR_OPTIC, SENSOR_OPTIC, SENSOR_OPTIC, SENSOR_NONE, SENSOR_NONE};
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	93 static externalInterfaceSensorType tmpSensorMap[EXT_INTERFACE_SENSOR_CNT];
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	94 static externalInterfaceSensorType MasterSensorMap[EXT_INTERFACE_SENSOR_CNT];
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	95 static externalInterfaceSensorType foundSensorMap[EXT_INTERFACE_SENSOR_CNT];
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	96 static uint8_t Mux2ADCMap[MAX_ADC_CHANNEL];
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	97 static uint8_t externalInterface_SensorState[EXT_INTERFACE_SENSOR_CNT];
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	98
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	99 static float LookupCO2PressureCorrection[LOOKUP_CO2_CORR_TABLE_MAX / LOOKUP_CO2_CORR_TABLE_SCALE]; /* lookup table for pressure compensation values */
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	100
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	101 static uint16_t externalInterfaceMuxReqIntervall = 0xffff; /* delay between switching from one MUX channel to the next */
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	102 static uint8_t activeUartChannel = 0xff;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	103
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	104
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	105 static void externalInface_MapUartToLegacyADC(uint8_t* pMap);
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	106 static void externalInterface_CheckBaudrate(uint8_t sensorType);
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	107
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	108 void externalInterface_Init(void)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	109 {
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	110 uint16_t index;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	111 uint16_t coeff;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	112 activeChannel = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	113 timeoutCnt = 0;
861 ad96f99ebc78 Synchronize ADC and UART activities: Ideenmodellierer parents: 842 diff changeset	114 delayAdcConversion = 0;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	115 if(externalInterface_StartConversion(activeChannel) == HAL_OK)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	116 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	117 externalInterfacePresent = 1;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	118 global.deviceDataSendToMaster.hw_Info.extADC = 1;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	119 }
559 84a4e1200726 Check if HW evaluation was performed: Ideenmodellierer parents: 554 diff changeset	120 global.deviceDataSendToMaster.hw_Info.checkADC = 1;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	121
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	122
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	123
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	124 /* Create a lookup table based on GSS application note AN001: PRESSURE COMPENSATION OF A CO2 SENSOR */
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	125 /* The main purpose of the sensor in the dive application is to be a warning indicator */
753 4a28402e4aca Updated outdated comment Ideenmodellierer parents: 747 diff changeset	126 /* => no exact values necessary => a lookup table with 1000ppm scaling should be sufficient */
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	127 LookupCO2PressureCorrection [0] = -0.0014;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	128 for(index = 1; index < (LOOKUP_CO2_CORR_TABLE_MAX / LOOKUP_CO2_CORR_TABLE_SCALE); index++)
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	129 {
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	130 coeff = index * LOOKUP_CO2_CORR_TABLE_SCALE;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	131 LookupCO2PressureCorrection[index] = 2.811pow(10,-38)pow(coeff,6)- 9.817pow(10,-32)pow(coeff,5)+1.304pow(10,-25)pow(coeff,4)-8.216pow(10,-20)pow(coeff,3)+2.311pow(10,-14)pow(coeff,2) - 2.195pow(10,-9)coeff - 1.471*pow(10,-3);
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	132 }
738 30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	133 externalInterface_InitDatastruct();
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	134 }
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	135
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	136 void externalInterface_InitDatastruct(void)
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	137 {
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	138 uint8_t index = 0;
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	139 /* init data values */
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	140 externalUART_Protocol = 0;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	141 externalCO2Value = 0;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	142 externalCO2SignalStrength = 0;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	143 externalCO2Status = 0;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	144 externalCO2Scale = 0.0;
1062 785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	145 externalBottleBar[0] = 0;
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	146 externalBottleBar[1] = 0;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	147 externalAutoDetect = DETECTION_OFF;
738 30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	148
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	149 for(index = 0; index < MAX_ADC_CHANNEL; index++)
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	150 {
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	151 externalChannel_mV[index] = 0.0;
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	152 externalChannel_History_mV[index][0] = 0.0;
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	153 externalChannel_History_mV[index][1] = 0.0;
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	154 externalChannel_History_mV[index][2] = 0.0;
738 30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	155 }
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	156 memset(externalInterface_SensorState,UART_COMMON_INIT,sizeof(externalInterface_SensorState));
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	157 externalInface_MapUartToLegacyADC(SensorMap);
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	158 activeUartChannel = 0xFF;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	159 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	160
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	161
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	162 uint8_t externalInterface_StartConversion(uint8_t channel)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	163 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	164 uint8_t retval = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	165 uint8_t confByte = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	166
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	167 if(channel < MAX_ADC_CHANNEL)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	168 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	169 confByte = ADC_START_CONVERSION \| ADC_RESOLUTION_16BIT \| ADC_GAIN_8;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	170 confByte \|= channel << 5;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	171 retval = I2C_Master_Transmit(DEVICE_EXTERNAL_ADC, &confByte, 1);
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	172 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	173 return retval;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	174 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	175
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	176 /* Check if conversion is done and trigger measurement of next channel */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	177 uint8_t externalInterface_ReadAndSwitch()
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	178 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	179 uint8_t retval = EXTERNAL_ADC_NO_DATA;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	180 uint8_t nextChannel;
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	181 uint8_t* psensorMap = externalInterface_GetSensorMapPointer(0);
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	182
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	183 if(externalADC_On)
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	184 {
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	185 if(time_elapsed_ms(startTickADC, HAL_GetTick()) > ADC_CYCLE_INTERVAL_MS)
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	186 {
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	187 if(delayAdcConversion)
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	188 {
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	189 externalInterface_StartConversion(activeChannel);
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	190 delayAdcConversion = 0;
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	191 timeoutCnt = 0;
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	192 }
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	193 else if(I2C_Master_Receive(DEVICE_EXTERNAL_ADC, recBuf, ADC_ANSWER_LENGTH) == HAL_OK)
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	194 {
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	195 if((recBuf[ANSWER_CONFBYTE_INDEX] & ADC_START_CONVERSION) == 0) /* !ready set => received data contains new value */
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	196 {
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	197 retval = activeChannel; /* return channel number providing new data */
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	198 nextChannel = activeChannel + 1;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	199 if(nextChannel == MAX_ADC_CHANNEL)
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	200 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	201 nextChannel = 0;
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	202 }
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	203
1069 e0ba2b29dc1f Dev Bugfix: Analog channel 0 overwrites digital channel 0: Ideenmodellierer parents: 1065 diff changeset	204 while((psensorMap[nextChannel] != SENSOR_ANALOG) && (nextChannel != activeChannel))
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	205 {
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	206 if(nextChannel == MAX_ADC_CHANNEL)
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	207 {
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	208 nextChannel = 0;
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	209 }
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	210 else
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	211 {
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	212 nextChannel++;
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	213 }
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	214 }
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	215
1069 e0ba2b29dc1f Dev Bugfix: Analog channel 0 overwrites digital channel 0: Ideenmodellierer parents: 1065 diff changeset	216
e0ba2b29dc1f Dev Bugfix: Analog channel 0 overwrites digital channel 0: Ideenmodellierer parents: 1065 diff changeset	217 if(nextChannel <= activeChannel) /* new cycle or only one sensor connected */
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	218 {
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	219 startTickADC = HAL_GetTick();
1069 e0ba2b29dc1f Dev Bugfix: Analog channel 0 overwrites digital channel 0: Ideenmodellierer parents: 1065 diff changeset	220 delayAdcConversion = 1; /* wait for next cycle interval */
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	221 }
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	222 else
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	223 {
1069 e0ba2b29dc1f Dev Bugfix: Analog channel 0 overwrites digital channel 0: Ideenmodellierer parents: 1065 diff changeset	224 externalInterface_StartConversion(nextChannel);
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	225 }
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	226 timeoutCnt = 0;
1069 e0ba2b29dc1f Dev Bugfix: Analog channel 0 overwrites digital channel 0: Ideenmodellierer parents: 1065 diff changeset	227 activeChannel = nextChannel;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	228 }
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	229
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	230 if(timeoutCnt++ >= ADC_TIMEOUT)
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	231 {
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	232 externalInterface_StartConversion(activeChannel);
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	233 delayAdcConversion = 0;
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	234 timeoutCnt = 0;
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	235 }
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	236 }
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	237 }
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	238 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	239 return retval;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	240 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	241 float externalInterface_CalculateADCValue(uint8_t channel)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	242 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	243 int32_t rawvalue = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	244 float retValue = 0.0;
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	245 float newValue = 0.0;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	246 if(channel < MAX_ADC_CHANNEL)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	247 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	248
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	249 rawvalue = ((recBuf[0] << 16) \| (recBuf[1] << 8) \| (recBuf[2]));
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	250
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	251 switch(recBuf[3] & 0x0C) /* confbyte => Resolution bits*/
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	252 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	253 case ADC_RESOLUTION_16BIT: rawvalue = rawvalue >> 8; /* only 2 databytes received shift out confbyte*/
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	254 if(rawvalue & (0x1 << (ADC_RESOLUTION_16BIT_VALUE-1))) /* MSB set => negative number */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	255 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	256 rawvalue \|= 0xFFFF0000; /* set MSB for int32 */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	257 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	258 else
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	259 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	260 rawvalue &= 0x0000FFFF;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	261 }
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	262 newValue = ADC_REF_VOLTAGE_MV * 2.0 / (float) pow(2,ADC_RESOLUTION_16BIT_VALUE); /* calculate bit resolution */
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	263 break;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	264 case ADC_RESOLUTION_18BIT: if(rawvalue & (0x1 << (ADC_RESOLUTION_18BIT_VALUE-1))) /* MSB set => negative number */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	265 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	266 rawvalue \|= 0xFFFE0000; /* set MSB for int32 */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	267 }
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	268 newValue = ADC_REF_VOLTAGE_MV * 2.0 / (float) pow(2,ADC_RESOLUTION_18BIT_VALUE); /* calculate bit resolution */
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	269 break;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	270 default: rawvalue = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	271 break;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	272 }
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	273 newValue = newValue * rawvalue / ADC_GAIN_8_VALUE;
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	274
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	275 externalChannel_History_mV[channel][0] = externalChannel_History_mV[channel][1]; /* oldest value */
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	276 externalChannel_History_mV[channel][1] = externalChannel_History_mV[channel][2]; /* return value */
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	277 externalChannel_History_mV[channel][2] = newValue;
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	278
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	279 if((externalChannel_History_mV[channel][1] > externalChannel_History_mV[channel][0]) && (externalChannel_History_mV[channel][1] > externalChannel_History_mV[channel][2])) /* peak condition */
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	280 {
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	281 externalChannel_History_mV[channel][1] = (externalChannel_History_mV[channel][0] + externalChannel_History_mV[channel][2]) / 2.0; /* build avarage as replacement value */
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	282 }
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	283 externalChannel_mV[channel] = externalChannel_History_mV[channel][1];
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	284 retValue = externalChannel_mV[channel];
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	285 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	286 return retValue;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	287 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	288 float getExternalInterfaceChannel(uint8_t channel)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	289 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	290 float retval = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	291
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	292 if(channel < MAX_ADC_CHANNEL)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	293 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	294 retval = externalChannel_mV[channel];
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	295 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	296 return retval;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	297 }
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	298
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	299 uint8_t setExternalInterfaceChannel(uint8_t channel, float value)
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	300 {
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	301 uint8_t retval = 0;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	302 uint8_t localId = channel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	303 uint8_t index = 0;
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	304
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	305 if(localId >= MAX_ADC_CHANNEL) /* at the moment sensor visualization is focused on the three ADC channels => map Mux sensors */
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	306 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	307 for(index = 0; index < MAX_ADC_CHANNEL; index++)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	308 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	309 if(Mux2ADCMap[index] == localId)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	310 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	311 localId = index;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	312 break;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	313 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	314 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	315 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	316
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	317 if(localId < MAX_ADC_CHANNEL)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	318 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	319 externalChannel_mV[localId] = value;
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	320 retval = 1;
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	321 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	322 return retval;
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	323 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	324
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	325 void externalInterface_InitPower33(void)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	326 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	327 GPIO_InitTypeDef GPIO_InitStructure;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	328
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	329 GPIO_InitStructure.Pin = GPIO_PIN_7;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	330 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	331 GPIO_InitStructure.Pull = GPIO_PULLUP;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	332 GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	333 HAL_GPIO_Init(GPIOC, &GPIO_InitStructure);
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	334 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_7,GPIO_PIN_SET);
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	335 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	336
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	337
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	338 uint8_t externalInterface_isEnabledPower33()
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	339 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	340 return externalV33_On;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	341 }
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	342
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	343 uint8_t externalInterface_isEnabledADC()
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	344 {
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	345 return externalADC_On;
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	346 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	347
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	348 uint8_t externalInterface_GetUARTProtocol()
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	349 {
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	350 return externalUART_Protocol;
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	351 }
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	352
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	353 void externalInterface_SwitchPower33(uint8_t state)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	354 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	355 if(state != externalV33_On)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	356 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	357 if(state)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	358 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	359 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_7,GPIO_PIN_RESET);
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	360 externalV33_On = 1;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	361 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	362 else
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	363 {
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	364 if(externalAutoDetect == DETECTION_OFF)
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	365 {
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	366 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_7,GPIO_PIN_SET);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	367 externalV33_On = 0;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	368 externalInterface_SetCO2Value(0);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	369 externalInterface_SetCO2SignalStrength(0);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	370 }
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	371 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	372 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	373 }
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	374 void externalInterface_SwitchADC(uint8_t state)
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	375 {
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	376 uint8_t loop = 0;
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	377 if((state) && (externalInterfacePresent))
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	378 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	379 if(externalADC_On == 0)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	380 {
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	381 startTickADC = HAL_GetTick();
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	382 activeChannel = 0;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	383 externalInterface_StartConversion(activeChannel);
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	384 externalADC_On = 1;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	385 }
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	386 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	387 else
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	388 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	389 if(externalAutoDetect == DETECTION_OFF) /* block deactivation requests if auto detection is active */
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	390 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	391 externalADC_On = 0;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	392 for(loop = 0; loop < MAX_ADC_CHANNEL; loop++)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	393 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	394 externalChannel_mV[loop] = 0;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	395 }
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	396 }
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	397 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	398 }
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	399
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	400 void externalInterface_SwitchUART(uint8_t protocol)
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	401 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	402 switch(protocol)
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	403 {
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	404 case EXT_INTERFACE_UART_OFF:
061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	405 case EXT_INTERFACE_UART_CO2:
061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	406 case EXT_INTERFACE_UART_O2:
061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	407 case EXT_INTERFACE_UART_SENTINEL:
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	408 case EXT_INTERFACE_UART_GNSS:
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	409 if((externalAutoDetect <= DETECTION_START)
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	410 \|\| ((protocol == EXT_INTERFACE_UART_O2) && (externalAutoDetect >= DETECTION_UARTMUX) && (externalAutoDetect <= DETECTION_DIGO2_3))
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	411
746 7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	412 #ifdef ENABLE_CO2_SUPPORT
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	413 \|\| ((externalAutoDetect >= DETECTION_CO2_0) && (externalAutoDetect <= DETECTION_CO2_3))
746 7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	414 #endif
988 d9290c76b840 OSTC4/5 joined code: ideenmodellierer parents: 976 diff changeset	415 #ifdef ENABLE_GNSS_EXTERN
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	416 \|\| ((externalAutoDetect >= DETECTION_GNSS_0) && (externalAutoDetect <= DETECTION_GNSS_3))
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	417 #endif
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	418
746 7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	419 #ifdef ENABLE_SENTINEL_MODE
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	420 \|\| ((protocol == EXT_INTERFACE_UART_SENTINEL) && (externalAutoDetect == DETECTION_SENTINEL))
746 7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	421 #endif
7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	422 )
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	423 {
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	424 lastSensorDataId = 0;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	425 externalUART_Protocol = protocol;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	426 MX_USART1_UART_DeInit();
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	427 if( protocol != 0)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	428 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	429 MX_USART1_UART_Init();
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	430 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	431 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	432 break;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	433 default:
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	434 break;
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	435 }
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	436 }
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	437
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	438 uint8_t externalInterface_GetActiveUartSensor()
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	439 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	440 return activeUartChannel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	441 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	442
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	443 void externalInterface_SetSensorState(uint8_t sensorIdx, uint8_t state)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	444 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	445 if(sensorIdx < EXT_INTERFACE_SENSOR_CNT)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	446 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	447 externalInterface_SensorState[sensorIdx] = state;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	448 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	449 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	450
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	451 uint8_t externalInterface_GetSensorState(uint8_t sensorIdx)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	452 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	453 uint8_t ret = COMMON_SENSOR_STATE_INVALID;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	454 if(sensorIdx < EXT_INTERFACE_SENSOR_CNT)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	455 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	456 ret = externalInterface_SensorState[sensorIdx];
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	457 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	458 return ret;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	459 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	460
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	461 /* The supported sensors from GSS have different scaling factors depending on their accuracy. The factor may be read out of the sensor */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	462 void externalInterface_SetCO2Scale(float CO2Scale)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	463 {
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	464 if((CO2Scale == 0.0) \|\| (CO2Scale == 10.0) \|\| (CO2Scale == 100.0))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	465 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	466 externalCO2Scale = CO2Scale;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	467 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	468 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	469 float externalInterface_GetCO2Scale()
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	470 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	471 return externalCO2Scale;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	472 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	473
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	474 void externalInterface_SetCO2Value(uint16_t CO2_ppm)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	475 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	476 float local_ppm = CO2_ppm * externalCO2Scale;
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	477
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	478 #ifndef ENABLE_EXTERNAL_PRESSURE
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	479 float local_corr = 0.0;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	480
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	481 if (local_ppm >= LOOKUP_CO2_CORR_TABLE_MAX)
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	482 {
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	483 local_corr = -0.0014;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	484 }
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	485 else
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	486 {
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	487 local_corr = LookupCO2PressureCorrection[((uint16_t) (local_ppm / LOOKUP_CO2_CORR_TABLE_SCALE))];
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	488 }
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	489 local_ppm = local_ppm / (1.0 + (local_corr * (get_surface_mbar() - get_pressure_mbar())));
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	490 #else
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	491 /* The external pressure value is passed via ADC channel2 and calibration is done at firmware => just forward sensor data */
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	492 /* compensation is done at firmware side. This is for testing only. Take care the the same algorithm is taken as used for the lookup table */
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	493 #endif
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	494 externalCO2Value = local_ppm / externalCO2Scale;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	495 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	496
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	497 void externalInterface_SetCO2SignalStrength(uint16_t LED_qa)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	498 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	499 externalCO2SignalStrength = LED_qa;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	500 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	501
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	502 uint16_t externalInterface_GetCO2Value(void)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	503 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	504 return externalCO2Value;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	505 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	506
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	507 uint16_t externalInterface_GetCO2SignalStrength(void)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	508 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	509 return externalCO2SignalStrength;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	510 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	511
1062 785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	512 void externalInterface_SetBottlePressure(uint8_t bottle, uint8_t bar)
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	513 {
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	514 if(bottle < PRESSURE_BOTTLE_CNT)
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	515 {
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	516 externalBottleBar[bottle] = bar;
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	517 }
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	518 }
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	519
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	520 uint8_t externalInterface_GetBottlePressure(uint8_t bottle)
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	521 {
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	522 uint8_t ret = 0;
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	523
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	524 if(bottle < PRESSURE_BOTTLE_CNT)
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	525 {
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	526 ret = externalBottleBar[bottle];
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	527 }
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	528 return ret;
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	529 }
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	530
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	531
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	532 uint8_t externalInterface_GetSensorData(uint8_t sensorId, uint8_t* pDataStruct)
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	533 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	534 uint8_t index = 0;
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	535 uint8_t localId = sensorId;
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	536 if(localId == 0xFF)
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	537 {
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	538 localId = lastSensorDataId;
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	539 }
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	540
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	541 if((pDataStruct != NULL) && (localId <= EXT_INTERFACE_SENSOR_CNT))
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	542 {
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	543 memcpy(pDataStruct, &sensorDataDiveO2[localId], sizeof(SSensorDataDiveO2));
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	544 }
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	545 else
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	546 {
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	547 localId = 0xFF;
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	548 }
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	549 if(localId > MAX_ADC_CHANNEL) /* at the moment sensor visualization is focused on the three ADC channels => map Mux sensors */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	550 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	551 for(index = 0; index < MAX_ADC_CHANNEL; index++)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	552 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	553 if(Mux2ADCMap[index] == localId)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	554 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	555 localId = index;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	556 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	557 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	558 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	559
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	560 return localId;
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	561 }
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	562
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	563 void externalInterface_SetSensorData(uint8_t sensorId, uint8_t* pDataStruct)
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	564 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	565 uint8_t index = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	566
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	567 if(pDataStruct != NULL)
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	568 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	569 if((sensorId != 0xFF) && (sensorId < EXT_INTERFACE_SENSOR_CNT))
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	570 {
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	571 memcpy(&sensorDataDiveO2[sensorId], pDataStruct, sizeof(SSensorDataDiveO2));
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	572 lastSensorDataId = sensorId;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	573 if(sensorId >= MAX_ADC_CHANNEL)
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	574 {
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	575 for(index = 0; index < MAX_ADC_CHANNEL; index++)
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	576 {
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	577 if(Mux2ADCMap[index] == sensorId)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	578 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	579 memcpy(&sensorDataDiveO2[index], pDataStruct, sizeof(SSensorDataDiveO2));
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	580 lastSensorDataId = index;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	581 break;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	582 }
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	583 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	584 }
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	585 }
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	586 else
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	587 {
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	588 memset(&sensorDataDiveO2,0,sizeof(sensorDataDiveO2));
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	589 lastSensorDataId = 0xFF;
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	590 }
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	591 }
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	592 }
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	593
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	594 void externalInface_SetSensorMap(uint8_t* pMap)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	595 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	596 if(pMap != NULL)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	597 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	598 memcpy(MasterSensorMap, pMap, EXT_INTERFACE_SENSOR_CNT); /* the map is not directly copied. Copy is done via cmd request */
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	599 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	600
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	601 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	602
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	603 void externalInface_MapUartToLegacyADC(uint8_t* pMap)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	604 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	605 uint8_t index, index2;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	606
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	607 memset(Mux2ADCMap,0xFF, sizeof(Mux2ADCMap));
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	608
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	609 for(index2 = 0; index2 < MAX_ADC_CHANNEL; index2++) /* Unmap old mirror instances */
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	610 {
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	611 if((pMap[index2] == SENSOR_DIGO2M) \|\| (pMap[index2] == SENSOR_CO2M) \|\| (pMap[index2] == SENSOR_GNSSM))
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	612 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	613 pMap[index2] = SENSOR_NONE;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	614 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	615 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	616
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	617 /* Map Mux O2 sensors to ADC Slot if ADC slot is not in use */
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	618 for(index = EXT_INTERFACE_MUX_OFFSET; index < EXT_INTERFACE_SENSOR_CNT-1; index++)
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	619 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	620 if(pMap[index] == SENSOR_DIGO2)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	621 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	622 for(index2 = 0; index2 < MAX_ADC_CHANNEL; index2++)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	623 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	624 if(pMap[index2] == SENSOR_NONE)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	625 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	626 pMap[index2] = SENSOR_DIGO2M; /* store a mirror instance needed for visualization */
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	627 Mux2ADCMap[index2] = index;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	628 break;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	629 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	630 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	631 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	632 }
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	633 for(index = EXT_INTERFACE_MUX_OFFSET; index < EXT_INTERFACE_SENSOR_CNT-1; index++)
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	634 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	635 if(pMap[index] == SENSOR_CO2)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	636 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	637 for(index2 = 0; index2 < MAX_ADC_CHANNEL; index2++)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	638 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	639 if(pMap[index2] == SENSOR_NONE)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	640 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	641 pMap[index2] = SENSOR_CO2M; /* store a mirror instance needed for visualization */
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	642 Mux2ADCMap[index2] = index;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	643 break;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	644 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	645 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	646 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	647 }
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	648 for(index = EXT_INTERFACE_MUX_OFFSET; index < EXT_INTERFACE_SENSOR_CNT-1; index++)
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	649 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	650 if(pMap[index] == SENSOR_GNSS)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	651 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	652 for(index2 = 0; index2 < MAX_ADC_CHANNEL; index2++)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	653 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	654 if(pMap[index2] == SENSOR_NONE)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	655 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	656 pMap[index2] = SENSOR_GNSSM; /* store a mirror instance needed for visualization */
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	657 Mux2ADCMap[index2] = index;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	658 break;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	659 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	660 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	661 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	662 }
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	663 #ifdef ENABLE_SENTINEL_MODE
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	664 if(pMap[EXT_INTERFACE_MUX_OFFSET] == SENSOR_SENTINEL)
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	665 {
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	666 for(index2 = 0; index2 < MAX_ADC_CHANNEL; index2++)
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	667 {
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	668 pMap[index2] = SENSOR_SENTINELM; /* store a mirror instance needed for visualization */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	669 Mux2ADCMap[index2] = index2 + EXT_INTERFACE_MUX_OFFSET;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	670 }
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	671 }
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	672 #endif
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	673 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	674
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	675 uint8_t* externalInterface_GetSensorMapPointer(uint8_t finalMap)
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	676 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	677 uint8_t* pret;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	678
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	679 if((externalAutoDetect != DETECTION_OFF) && (!finalMap))
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	680 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	681 pret = tmpSensorMap;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	682 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	683 else
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	684 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	685 pret = SensorMap;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	686 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	687 return pret;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	688 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	689
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	690 void externalInterface_AutodetectSensor()
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	691 {
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	692 static uint8_t sensorIndex = 0;
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	693 static uint8_t uartMuxChannel = 0;
988 d9290c76b840 OSTC4/5 joined code: ideenmodellierer parents: 976 diff changeset	694 #ifdef ENABLE_GNSS_EXTERN
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	695 static uint8_t detectionDelayCnt = 0;
f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	696 #endif
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	697 uint8_t index = 0;
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	698
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	699 uint8_t cntSensor = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	700 uint8_t cntUARTSensor = 0;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	701
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	702 if(externalAutoDetect != DETECTION_OFF)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	703 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	704 switch(externalAutoDetect)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	705 {
975 142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	706 case DETECTION_INIT: externalInterfaceMuxReqIntervall = 0xffff;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	707 sensorIndex = 0;
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	708 uartMuxChannel = 0;
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	709 tmpSensorMap[0] = SENSOR_OPTIC;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	710 tmpSensorMap[1] = SENSOR_OPTIC;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	711 tmpSensorMap[2] = SENSOR_OPTIC;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	712 tmpSensorMap[3] = SENSOR_NONE;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	713 tmpSensorMap[4] = SENSOR_NONE;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	714 tmpSensorMap[5] = SENSOR_NONE;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	715 tmpSensorMap[6] = SENSOR_NONE;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	716 tmpSensorMap[7] = SENSOR_NONE;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	717
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	718 memset(foundSensorMap, SENSOR_NONE, sizeof(foundSensorMap));
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	719 memset(externalInterface_SensorState,UART_COMMON_INIT,sizeof(externalInterface_SensorState));
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	720 memset(Mux2ADCMap,0, sizeof(Mux2ADCMap));
781 01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	721
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	722 if(externalInterfacePresent)
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	723 {
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	724 externalInterface_SwitchPower33(0);
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	725 externalInterface_SwitchUART(EXT_INTERFACE_UART_OFF);
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	726 for(index = 0; index < MAX_ADC_CHANNEL; index++)
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	727 {
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	728 externalChannel_mV[index] = 0;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	729 }
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	730 externalAutoDetect = DETECTION_START;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	731 }
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	732 else
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	733 {
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	734 externalAutoDetect = DETECTION_DONE; /* without external interface O2 values may only be received via optical port => return default sensor map */
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	735 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	736 break;
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	737 case DETECTION_START: tmpSensorMap[0] = SENSOR_ANALOG;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	738 tmpSensorMap[1] = SENSOR_ANALOG;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	739 tmpSensorMap[2] = SENSOR_ANALOG;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	740 externalInterface_SwitchPower33(1);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	741 externalInterface_SwitchADC(1);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	742 externalAutoDetect = DETECTION_ANALOG1;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	743 break;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	744 case DETECTION_ANALOG1: externalAutoDetect = DETECTION_ANALOG2; /* do a second loop to make sure all adc channels could be processed */
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	745 break;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	746 case DETECTION_ANALOG2: for(index = 0; index < MAX_ADC_CHANNEL; index++)
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	747 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	748 if(externalChannel_mV[index] > MIN_ADC_VOLTAGE_MV)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	749 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	750 tmpSensorMap[sensorIndex++] = SENSOR_ANALOG;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	751 foundSensorMap[index] = SENSOR_ANALOG;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	752 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	753 else
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	754 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	755 tmpSensorMap[sensorIndex++] = SENSOR_NONE;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	756 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	757 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	758 externalInterfaceMuxReqIntervall = 1100;
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	759 externalAutoDetect = DETECTION_UARTMUX;
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	760 externalInterface_SwitchUART(EXT_INTERFACE_UART_O2);
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	761 externalInterface_CheckBaudrate(SENSOR_DIGO2);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	762 UART_MUX_SelectAddress(MAX_MUX_CHANNEL);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	763 uartO2_SetChannel(MAX_MUX_CHANNEL);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	764 activeUartChannel = MAX_MUX_CHANNEL;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	765 tmpSensorMap[EXT_INTERFACE_SENSOR_CNT-1] = SENSOR_MUX;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	766 break;
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	767 case DETECTION_UARTMUX: if(uartO2_isSensorConnected())
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	768 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	769 uartMuxChannel = 1;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	770 tmpSensorMap[EXT_INTERFACE_SENSOR_CNT-1] = SENSOR_MUX;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	771 foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] = SENSOR_MUX;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	772 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	773 else
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	774 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	775 tmpSensorMap[EXT_INTERFACE_SENSOR_CNT-1] = SENSOR_NONE;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	776 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	777 externalAutoDetect = DETECTION_DIGO2_0;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	778 uartO2_SetChannel(0);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	779 activeUartChannel = 0;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	780 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET] = SENSOR_DIGO2;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	781 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET] = UART_COMMON_INIT;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	782 externalInterface_SwitchUART(EXT_INTERFACE_UART_O2);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	783 if(foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	784 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	785 UART_MUX_SelectAddress(0);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	786 }
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	787 break;
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	788 case DETECTION_DIGO2_0:
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	789 case DETECTION_DIGO2_1:
781 01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	790 case DETECTION_DIGO2_2:
01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	791 case DETECTION_DIGO2_3:
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	792 if(uartO2_isSensorConnected())
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	793 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	794 foundSensorMap[externalAutoDetect - DETECTION_DIGO2_0 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_DIGO2;
781 01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	795 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	796 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	797 if(uartMuxChannel)
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	798 {
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	799 externalInterface_SwitchUART(EXT_INTERFACE_UART_O2);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	800 UART_MUX_SelectAddress(uartMuxChannel);
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	801 externalInterface_SensorState[uartMuxChannel + EXT_INTERFACE_MUX_OFFSET] = UART_COMMON_INIT;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	802 uartO2_SetChannel(uartMuxChannel);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	803 activeUartChannel = uartMuxChannel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	804 tmpSensorMap[uartMuxChannel - 1 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	805 tmpSensorMap[uartMuxChannel + EXT_INTERFACE_MUX_OFFSET] = SENSOR_DIGO2;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	806
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	807 if(uartMuxChannel < MAX_MUX_CHANNEL - 1)
784 95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	808 {
95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	809 uartMuxChannel++;
95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	810 }
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	811 }
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	812 else
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	813 {
781 01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	814 externalAutoDetect = DETECTION_DIGO2_3; /* skip detection of other serial sensors */
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	815 }
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	816 externalAutoDetect++;
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	817 #ifdef ENABLE_CO2_SUPPORT
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	818 if(externalAutoDetect == DETECTION_CO2_0)
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	819 {
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	820 tmpSensorMap[uartMuxChannel + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	821 if(foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX)
9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	822 {
9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	823 UART_MUX_SelectAddress(0);
9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	824 }
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	825 activeUartChannel = 0;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	826 tmpSensorMap[uartMuxChannel - 1 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	827 uartMuxChannel = 1;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	828 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET] = SENSOR_CO2;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	829 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET] = UART_COMMON_INIT;
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	830 externalInterface_CheckBaudrate(SENSOR_CO2);
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	831 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	832 break;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	833 case DETECTION_CO2_0:
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	834 case DETECTION_CO2_1:
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	835 case DETECTION_CO2_2:
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	836 case DETECTION_CO2_3: if(uartCo2_isSensorConnected())
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	837 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	838 foundSensorMap[EXT_INTERFACE_MUX_OFFSET + activeUartChannel] = SENSOR_CO2;
988 d9290c76b840 OSTC4/5 joined code: ideenmodellierer parents: 976 diff changeset	839 #ifdef ENABLE_GNSS_EXTERN
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	840 externalAutoDetect = DETECTION_GNSS_0; /* only one CO2 sensor supported */
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	841 #else
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	842 externalAutoDetect = DETECTION_DONE; /* only one CO2 sensor supported */
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	843 #endif
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	844 }
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	845 else if(foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX)
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	846 {
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	847 externalInterface_CheckBaudrate(SENSOR_DIGO2);
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	848 UART_MUX_SelectAddress(uartMuxChannel);
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	849 activeUartChannel = uartMuxChannel;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	850 tmpSensorMap[uartMuxChannel - 1 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	851 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET + uartMuxChannel] = SENSOR_CO2;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	852 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET + uartMuxChannel] = UART_COMMON_INIT;
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	853 externalInterface_CheckBaudrate(SENSOR_CO2);
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	854 externalAutoDetect++;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	855 uartMuxChannel++;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	856 }
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	857 else
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	858 {
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	859
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	860
988 d9290c76b840 OSTC4/5 joined code: ideenmodellierer parents: 976 diff changeset	861 #if defined ENABLE_SENTINEL_MODE \|\| defined ENABLE_GNSS_EXTERN
d9290c76b840 OSTC4/5 joined code: ideenmodellierer parents: 976 diff changeset	862 #ifdef ENABLE_GNSS_EXTERN
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	863 externalAutoDetect = DETECTION_GNSS_0;
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	864 externalInterface_SwitchUART(EXT_INTERFACE_UART_GNSS);
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	865 #else
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	866 #ifdef ENABLE_SENTINEL_MODE
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	867 externalAutoDetect = DETECTION_SENTINEL;
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	868 #endif
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	869 #endif
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	870 #else
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	871 externalAutoDetect = DETECTION_DONE;
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	872 #endif
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	873 }
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	874 #endif
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	875
988 d9290c76b840 OSTC4/5 joined code: ideenmodellierer parents: 976 diff changeset	876 #ifdef ENABLE_GNSS_EXTERN
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	877 if(externalAutoDetect == DETECTION_GNSS_0)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	878 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	879 tmpSensorMap[uartMuxChannel + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	880 if(foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	881 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	882 externalInterface_CheckBaudrate(SENSOR_DIGO2);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	883 UART_MUX_SelectAddress(0);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	884 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	885 activeUartChannel = 0;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	886 tmpSensorMap[uartMuxChannel - 1 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	887 uartMuxChannel = 1;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	888 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET] = SENSOR_GNSS;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	889 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET] = UART_COMMON_INIT;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	890 externalInterface_CheckBaudrate(SENSOR_GNSS);
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	891 externalInterfaceMuxReqIntervall = 500; /* iterations needed for module config */
f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	892 detectionDelayCnt = 6;
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	893 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	894 break;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	895 case DETECTION_GNSS_0:
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	896 case DETECTION_GNSS_1:
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	897 case DETECTION_GNSS_2:
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	898 case DETECTION_GNSS_3: if(detectionDelayCnt == 0)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	899 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	900 if(uartGnss_isSensorConnected())
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	901 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	902 foundSensorMap[EXT_INTERFACE_MUX_OFFSET + activeUartChannel] = SENSOR_GNSS;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	903 #ifdef ENABLE_SENTINEL_MODE
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	904 externalAutoDetect = DETECTION_SENTINEL; /* only one GNSS sensor supported */
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	905 #else
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	906 externalAutoDetect = DETECTION_DONE; /* only one GNSS sensor supported */
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	907 #endif
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	908 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	909 else if(foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	910 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	911 externalInterface_CheckBaudrate(SENSOR_DIGO2);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	912 UART_MUX_SelectAddress(uartMuxChannel);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	913 activeUartChannel = uartMuxChannel;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	914 tmpSensorMap[uartMuxChannel - 1 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	915 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET + uartMuxChannel] = SENSOR_CO2;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	916 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET + uartMuxChannel] = UART_COMMON_INIT;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	917 externalInterface_CheckBaudrate(SENSOR_CO2);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	918 // uartGnss_SendCmd(GNSSCMD_MODE_POLL, cmdString, &cmdLength);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	919 externalAutoDetect++;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	920 detectionDelayCnt = 3;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	921 uartMuxChannel++;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	922 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	923 else
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	924 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	925 #ifdef ENABLE_SENTINEL_MODE
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	926 externalAutoDetect = DETECTION_SENTINEL;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	927 #else
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	928 externalAutoDetect = DETECTION_DONE;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	929 #endif
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	930 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	931 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	932 else
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	933 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	934 detectionDelayCnt--;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	935 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	936 #endif
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	937 #ifdef ENABLE_SENTINEL_MODE
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	938 if(externalAutoDetect == DETECTION_SENTINEL)
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	939 {
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	940 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET] = UART_COMMON_INIT;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	941 uartO2_SetChannel(0);
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	942 activeUartChannel = 0;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	943 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET] = SENSOR_SENTINEL;
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	944 externalInterface_SwitchUART(EXT_INTERFACE_UART_SENTINEL);
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	945 externalInterface_CheckBaudrate(SENSOR_SENTINEL);
932 effadaa3a1f7 Cleanup Gnss UART implementation: Ideenmodellierer parents: 921 diff changeset	946 UART_StartDMA_Receiption(&Uart1Ctrl);
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	947 }
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	948 break;
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	949
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	950 case DETECTION_SENTINEL:
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	951 case DETECTION_SENTINEL2:
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	952 if(uartSentinel_isSensorConnected())
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	953 {
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	954 for(index = EXT_INTERFACE_MUX_OFFSET; index < EXT_INTERFACE_MUX_OFFSET+3; index++)
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	955 {
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	956 foundSensorMap[index] = SENSOR_SENTINEL;
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	957 }
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	958 }
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	959 externalAutoDetect++;
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	960 #endif
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	961 break;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	962 case DETECTION_DONE: externalAutoDetect = DETECTION_OFF;
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	963 externalInterface_SwitchUART(EXT_INTERFACE_UART_OFF);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	964 activeUartChannel = 0xFF;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	965 cntSensor = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	966 cntUARTSensor = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	967 for(index = 0; index < EXT_INTERFACE_SENSOR_CNT-1; index++)
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	968 {
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	969 if((foundSensorMap[index] >= SENSOR_ANALOG) && (foundSensorMap[index] < SENSOR_MUX))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	970 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	971 cntSensor++;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	972 }
784 95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	973
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	974 if((foundSensorMap[index] == SENSOR_DIGO2) \|\| (foundSensorMap[index] == SENSOR_CO2) \|\| (foundSensorMap[index] == SENSOR_GNSS))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	975 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	976 cntUARTSensor++;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	977 }
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	978 #ifdef ENABLE_SENTINEL_MODE
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	979 if(foundSensorMap[index] == SENSOR_SENTINEL) /* The Sentinel has a fixed setup */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	980 {
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	981 cntSensor = 3;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	982 cntUARTSensor = 1;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	983 break;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	984 }
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	985 #endif
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	986 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	987 externalInface_MapUartToLegacyADC(foundSensorMap);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	988 externalInterfaceMuxReqIntervall = 0xFFFF;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	989 if(cntSensor == 0) /* return default sensor map if no sensor at all has been detected */
784 95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	990 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	991 foundSensorMap[0] = SENSOR_OPTIC;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	992 foundSensorMap[1] = SENSOR_OPTIC;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	993 foundSensorMap[2] = SENSOR_OPTIC;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	994 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	995 else
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	996 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	997 if(cntUARTSensor != 0)
784 95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	998 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	999 externalInterfaceMuxReqIntervall = REQUEST_INT_SENSOR_MS / cntUARTSensor;
1062 785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1000 if(foundSensorMap[0] == SENSOR_SENTINELM) /* special case: Sentinel sends combined data */
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1001 {
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1002 externalInterfaceMuxReqIntervall = 4000;
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1003 }
784 95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	1004 }
95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	1005 }
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1006 memcpy(SensorMap, foundSensorMap, sizeof(foundSensorMap));
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1007 memset(externalInterface_SensorState, UART_COMMON_INIT, sizeof(externalInterface_SensorState));
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1008 break;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1009 default:
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1010 break;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1011 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1012 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1013 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1014
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1015
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1016 void externalInterface_ExecuteCmd(uint16_t Cmd)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1017 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1018 char cmdString[10];
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1019 uint8_t cmdLength = 0;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1020 uint8_t index;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1021 uint8_t cntUARTSensor = 0;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1022
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1023 switch(Cmd & 0x00FF) /* lower byte is reserved for commands */
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1024 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1025 case EXT_INTERFACE_AUTODETECT: externalAutoDetect = DETECTION_INIT;
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	1026 for(index = 0; index < 3; index++)
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	1027 {
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	1028 SensorMap[index] = SENSOR_SEARCH;
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	1029 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1030 break;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1031 case EXT_INTERFACE_COPY_SENSORMAP: if(externalAutoDetect == DETECTION_OFF)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1032 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1033 memcpy(SensorMap, MasterSensorMap, sizeof(MasterSensorMap));
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1034 for(index = 0; index < EXT_INTERFACE_SENSOR_CNT; index++)
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1035 {
1062 785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1036 if((SensorMap[index] == SENSOR_DIGO2) \|\| (SensorMap[index] == SENSOR_CO2) \|\| (SensorMap[index] == SENSOR_GNSS) \|\| (SensorMap[index] == SENSOR_SENTINEL))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1037 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1038 cntUARTSensor++;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1039 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1040 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1041 externalInface_MapUartToLegacyADC(SensorMap);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1042 if(cntUARTSensor > 0)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1043 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1044 externalInterfaceMuxReqIntervall = REQUEST_INT_SENSOR_MS / cntUARTSensor;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1045 activeUartChannel = 0xFF;
1062 785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1046
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1047 if(SensorMap[0] == SENSOR_SENTINELM) /* special case: Sentinel sends compined data */
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1048 {
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1049 externalInterfaceMuxReqIntervall = 4000;
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1050 }
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1051 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1052 else
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1053 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1054 externalInterfaceMuxReqIntervall = 0xFFFF;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1055 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1056 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1057 break;
957 3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1058 case EXT_INTERFACE_CO2_CALIB: index = (Cmd >> 8) & 0x000F;
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1059 if(SensorMap[index] == SENSOR_CO2M)
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1060 {
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1061 index = Mux2ADCMap[index];
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1062 }
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1063 if(SensorMap[index] == SENSOR_CO2)
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1064 {
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1065 externalInterface_SensorState[index] = UART_CO2_CALIBRATE;
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1066 }
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1067 break;
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1068 case EXT_INTERFACE_O2_INDICATE: index = (Cmd >> 8) & 0x000F;
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1069 if(SensorMap[index] == SENSOR_DIGO2M)
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1070 {
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1071 index = Mux2ADCMap[index];
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1072 }
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1073 if(SensorMap[index] == SENSOR_DIGO2)
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1074 {
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1075 externalInterface_SensorState[index] = UART_O2_CHECK;
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1076 }
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1077 break;
3420e3ba698d External sensor commands: Add sensor ID to command: Ideenmodellierer parents: 956 diff changeset	1078
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1079 default:
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1080 break;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1081 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1082 if(cmdLength != 0)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1083 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1084 HAL_UART_Transmit(&huart1,(uint8_t*)cmdString,cmdLength,10);
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1085 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1086 return;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1087 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1088
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1089 uint8_t ExternalInterface_SelectUsedMuxChannel(uint8_t currentChannel)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1090 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1091 uint8_t index = currentChannel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1092 uint8_t newChannel = index;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1093 uint8_t *pmap = externalInterface_GetSensorMapPointer(0);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1094
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1095 do
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1096 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1097 index++;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1098 if(index == MAX_MUX_CHANNEL)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1099 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1100 index = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1101 }
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	1102 if(((pmap[index + EXT_INTERFACE_MUX_OFFSET] == SENSOR_DIGO2)
f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	1103 \|\| (pmap[index + EXT_INTERFACE_MUX_OFFSET] == SENSOR_CO2)
f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	1104 \|\| (pmap[index + EXT_INTERFACE_MUX_OFFSET] == SENSOR_GNSS))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1105 && (index != activeUartChannel))
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1106 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1107 newChannel = index;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1108 break;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1109 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1110 } while(index != currentChannel);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1111
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1112 return newChannel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1113 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1114
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1115 void externalInterface_CheckBaudrate(uint8_t sensorType)
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1116 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1117 uint32_t newBaudrate = 0;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1118
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1119 switch(sensorType)
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1120 {
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1121 case SENSOR_GNSS:
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	1122 case SENSOR_SENTINEL:
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1123 case SENSOR_CO2: newBaudrate = 9600;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1124 break;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1125 case SENSOR_DIGO2:
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1126 default: newBaudrate = 19200;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1127 break;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1128 }
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	1129 if(huart1.Init.BaudRate != newBaudrate)
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1130 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1131 UART_ChangeBaudrate(newBaudrate);
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1132 }
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1133 }
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1134
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1135 void externalInterface_HandleUART()
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1136 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1137 static uint8_t retryRequest = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1138 static uint32_t lastRequestTick = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1139 static uint32_t TriggerTick = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1140 uint8_t index = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1141 static uint8_t timeToTrigger = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1142 uint32_t tick = HAL_GetTick();
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1143 uint8_t *pmap = externalInterface_GetSensorMapPointer(0);
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1144 uint8_t forceMuxChannel = 0;
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	1145 static uint8_t flushUART = 0;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1146
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1147
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1148 if(externalInterfaceMuxReqIntervall != 0xFFFF)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1149 {
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1150 if(activeUartChannel == 0xFF)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1151 {
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	1152 MX_USART1_UART_Init();
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1153 activeUartChannel = ExternalInterface_SelectUsedMuxChannel(0);
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1154 uartO2_SetChannel(activeUartChannel);
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1155
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1156 switch(pmap[activeUartChannel + EXT_INTERFACE_MUX_OFFSET])
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1157 {
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1158 case SENSOR_DIGO2:
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1159 case SENSOR_GNSS:
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1160 case SENSOR_CO2:
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1161 case SENSOR_SENTINEL: externalInterface_CheckBaudrate(pmap[activeUartChannel + EXT_INTERFACE_MUX_OFFSET]);
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	1162 break;
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1163 default: externalInterface_CheckBaudrate(SENSOR_DIGO2);
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1164 break;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1165 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1166 if(pmap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1167 {
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1168 HAL_Delay(10); /* make sure MUX is available for reception after wakeup */
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1169 UART_MUX_SelectAddress(activeUartChannel);
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1170 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1171 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1172
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1173 if(externalInterface_SensorState[activeSensorId] != UART_COMMON_INIT)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1174 {
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	1175 UART_ReadData(pmap[activeSensorId], flushUART);
932 effadaa3a1f7 Cleanup Gnss UART implementation: Ideenmodellierer parents: 921 diff changeset	1176 UART_WriteData(&Uart1Ctrl);
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	1177 flushUART = 0;
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1178 }
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1179 if(externalInterface_SensorState[activeSensorId] == UART_COMMON_INIT)
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1180 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1181 lastRequestTick = tick;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1182 TriggerTick = tick - 10; /* just to make sure control is triggered */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1183 timeToTrigger = 1;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1184 retryRequest = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1185 }
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	1186 else if(((retryRequest == 0) && (pmap[activeUartChannel + EXT_INTERFACE_MUX_OFFSET] != SENSOR_SENTINEL)) /* timeout or error */
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	1187 && (((time_elapsed_ms(lastRequestTick,tick) > (TIMEOUT_SENSOR_ANSWER)) && (externalInterface_SensorState[activeSensorId] != UART_COMMON_IDLE)) /* retry if no answer after half request interval */
1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	1188 \|\| (externalInterface_SensorState[activeSensorId] == UART_COMMON_ERROR)))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1189 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1190 /* The channel switch will cause the sensor to respond with an error message. */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1191 /* The sensor needs ~30ms to recover before he is ready to receive the next command => transmission delay needed */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1192
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1193 TriggerTick = tick;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1194 timeToTrigger = COMMAND_TX_DELAY;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1195 retryRequest = 1;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1196 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1197 else if(time_elapsed_ms(lastRequestTick,tick) > externalInterfaceMuxReqIntervall) /* switch sensor and / or trigger next request */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1198 {
975 142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1199 if(timeToTrigger == 0) /* no pending action */
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1200 {
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1201 TriggerTick = tick;
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1202 retryRequest = 0;
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1203 timeToTrigger = 1;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1204
975 142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1205 if((externalInterface_SensorState[activeSensorId] == UART_O2_REQ_O2) /* timeout */
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1206 \|\| (externalInterface_SensorState[activeSensorId] == UART_O2_REQ_RAW)
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1207 \|\| (externalInterface_SensorState[activeSensorId] == UART_CO2_OPERATING)
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1208 \|\| (externalInterface_SensorState[activeSensorId] == UART_GNSS_GET_PVT)
1062 785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1209 \|\| (externalInterface_SensorState[activeSensorId] == UART_GNSS_GET_SAT)
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1210 \|\| (externalInterface_SensorState[activeSensorId] == UART_SENTINEL_OPERATING))
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1211 {
975 142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1212 forceMuxChannel = 1;
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1213 externalInterface_SensorState[activeSensorId] = UART_O2_IDLE;
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1214 switch(pmap[activeSensorId])
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1215 {
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1216 case SENSOR_DIGO2: setExternalInterfaceChannel(activeSensorId,0.0);
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1217 break;
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1218 case SENSOR_CO2: externalInterface_SetCO2Value(0.0);
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	1219 externalInterface_SetCO2SignalStrength(0);
975 142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1220 break;
1062 785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1221 case SENSOR_SENTINEL: setExternalInterfaceChannel(0,0.0);
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1222 setExternalInterfaceChannel(1,0.0);
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1223 setExternalInterfaceChannel(2,0.0);
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1224 externalInterface_SetBottlePressure(0,0);
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1225 externalInterface_SetBottlePressure(1,0);
785772303f9c Added pressure sensors in Sentnel mode: Ideenmodellierer parents: 988 diff changeset	1226 break;
975 142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1227 default:
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1228 break;
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1229 }
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1230 }
975 142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1231 if((externalInterface_SensorState[activeSensorId] == UART_CO2_SETUP) /* timeout while setting up sensors */
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1232 \|\| (externalInterface_SensorState[activeSensorId] == UART_O2_CHECK))
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1233 {
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1234 forceMuxChannel = 1;
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1235 }
956 083afabc6578 Bugfix UART sensor MUX channel selection after sleep: Ideenmodellierer parents: 932 diff changeset	1236
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1237
975 142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1238 if(pmap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX) /* select next sensor if mux is connected */
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1239 {
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	1240
975 142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1241 if(activeUartChannel < MAX_MUX_CHANNEL)
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1242 {
975 142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1243 index = ExternalInterface_SelectUsedMuxChannel(activeUartChannel);
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1244 if((index != activeUartChannel) \|\| (forceMuxChannel))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1245 {
975 142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1246 forceMuxChannel = 0;
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1247 timeToTrigger = 100;
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	1248 lastRequestTick = tick;
975 142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1249 activeUartChannel = index;
1065 1f2067cad41b Mixed sensor operation improvment: Ideenmodellierer parents: 1063 diff changeset	1250 flushUART = 1; /* discard data which might be received while switching to new channel */
975 142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1251 switch(pmap[index + EXT_INTERFACE_MUX_OFFSET])
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1252 {
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1253 case SENSOR_DIGO2: uartO2_SetChannel(activeUartChannel);
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1254 /* no break */
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1255 case SENSOR_CO2:
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1256 case SENSOR_GNSS: externalInterface_CheckBaudrate(SENSOR_MUX);
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1257 UART_MUX_SelectAddress(activeUartChannel);
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1258 externalInterface_CheckBaudrate(pmap[activeUartChannel + EXT_INTERFACE_MUX_OFFSET]);
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1259 break;
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1260 default:
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1261 break;
142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1262 }
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1263 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1264 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1265 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1266 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1267 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1268 if((timeToTrigger != 0) && (time_elapsed_ms(TriggerTick,tick) > timeToTrigger))
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1269 {
975 142f3d0363b3 Workaround single DiveO2 startup: Ideenmodellierer parents: 957 diff changeset	1270 lastRequestTick = tick;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1271 timeToTrigger = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1272 switch (pmap[activeSensorId])
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1273 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1274 case SENSOR_MUX:
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1275 case SENSOR_DIGO2: uartO2_Control();
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1276 break;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1277 #ifdef ENABLE_CO2_SUPPORT
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1278 case SENSOR_CO2: uartCo2_Control();
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1279 break;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1280 #endif
988 d9290c76b840 OSTC4/5 joined code: ideenmodellierer parents: 976 diff changeset	1281 #ifdef ENABLE_GNSS_EXTERN
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1282 case SENSOR_GNSS: uartGnss_Control();
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1283 break;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1284 #endif
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	1285 #ifdef ENABLE_SENTINEL_MODE
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	1286 case SENSOR_SENTINEL: uartSentinel_Control();
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	1287 break;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	1288 #endif
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1289 default:
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1290 break;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1291 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1292 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1293 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1294 }

Mercurial > public > ostc4

annotate Small_CPU/Src/externalInterface.c @ 1069:e0ba2b29dc1f Icon_Integration tip