ostc4: Small_CPU/Src/externalInterface.c annotate

annotate Small_CPU/Src/externalInterface.c @ 923:6fc0e3d230e4 Evo_2_23 tip

UART6 DMA handling: Make sure that RX transmission uses DMA stream 2

author	Ideenmodellierer
date	Mon, 04 Nov 2024 20:21:02 +0100
parents	eb4109d7d1e9
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;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	42
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	43 #define ADC_ANSWER_LENGTH (5u) /* 3424 will provide addr + 4 data bytes */
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	44 #define ADC_TIMEOUT (10u) /* conversion stuck for unknown reason => restart */
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	45 #define ADC_REF_VOLTAGE_MV (2048.0f) /* reference voltage of MPC3424*/
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	46 #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	47
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	48 #define ADC_START_CONVERSION (0x80)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	49 #define ADC_GAIN_4 (0x02)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	50 #define ADC_GAIN_4_VALUE (4.0f)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	51 #define ADC_GAIN_8 (0x03)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	52 #define ADC_GAIN_8_VALUE (8.0f)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	53 #define ADC_RESOLUTION_16BIT (0x08)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	54 #define ADC_RESOLUTION_16BIT_VALUE (16u)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	55 #define ADC_RESOLUTION_18BIT (0x0C)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	56 #define ADC_RESOLUTION_18BIT_VALUE (18u)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	57
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	58 #define ANSWER_CONFBYTE_INDEX (4u)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	59
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	60 #define LOOKUP_CO2_CORR_TABLE_SCALE (1000u)
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	61 #define LOOKUP_CO2_CORR_TABLE_MAX (30000u)
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	62
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	63 #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	64 #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	65 #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	66
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	67 #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	68
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	69 static uint8_t activeChannel = 0; /* channel which is in request */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	70 static uint8_t recBuf[ADC_ANSWER_LENGTH];
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	71 static uint8_t timeoutCnt = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	72 static uint8_t externalInterfacePresent = 0;
861 ad96f99ebc78 Synchronize ADC and UART activities: Ideenmodellierer parents: 842 diff changeset	73 static uint8_t delayAdcConversion = 0;
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	74 static uint32_t startTickADC = 0;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	75
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	76 float externalChannel_mV[MAX_ADC_CHANNEL];
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	77 static uint8_t externalV33_On = 0;
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	78 static uint8_t externalADC_On = 0;
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	79 static uint8_t externalUART_Protocol = 0;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	80 static uint16_t externalCO2Value;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	81 static uint16_t externalCO2SignalStrength;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	82 static uint16_t externalCO2Status = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	83 static float externalCO2Scale = 0.0;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	84
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	85 static uint8_t lastSensorDataId = 0;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	86 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	87 static externalInterfaceAutoDetect_t externalAutoDetect = DETECTION_OFF;
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	88 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	89 static externalInterfaceSensorType tmpSensorMap[EXT_INTERFACE_SENSOR_CNT];
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	90 static externalInterfaceSensorType MasterSensorMap[EXT_INTERFACE_SENSOR_CNT];
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	91 static externalInterfaceSensorType foundSensorMap[EXT_INTERFACE_SENSOR_CNT];
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	92 static uint8_t Mux2ADCMap[MAX_ADC_CHANNEL];
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	93 static uint8_t externalInterface_SensorState[EXT_INTERFACE_SENSOR_CNT];
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	94
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	95 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	96
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	97 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	98 static uint8_t activeUartChannel = 0xff;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	99
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	100
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	101 static void externalInface_MapUartToLegacyADC(uint8_t* pMap);
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	102 static void externalInterface_CheckBaudrate(uint8_t sensorType);
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	103
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	104 void externalInterface_Init(void)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	105 {
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	106 uint16_t index;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	107 uint16_t coeff;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	108 activeChannel = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	109 timeoutCnt = 0;
861 ad96f99ebc78 Synchronize ADC and UART activities: Ideenmodellierer parents: 842 diff changeset	110 delayAdcConversion = 0;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	111 if(externalInterface_StartConversion(activeChannel) == HAL_OK)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	112 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	113 externalInterfacePresent = 1;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	114 global.deviceDataSendToMaster.hw_Info.extADC = 1;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	115 }
559 84a4e1200726 Check if HW evaluation was performed: Ideenmodellierer parents: 554 diff changeset	116 global.deviceDataSendToMaster.hw_Info.checkADC = 1;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	117
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	118
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	119
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	120 /* 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	121 /* 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	122 /* => 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	123 LookupCO2PressureCorrection [0] = -0.0014;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	124 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	125 {
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	126 coeff = index * LOOKUP_CO2_CORR_TABLE_SCALE;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	127 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	128 }
738 30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	129 externalInterface_InitDatastruct();
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	130 }
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	131
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	132 void externalInterface_InitDatastruct(void)
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	133 {
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	134 uint8_t index = 0;
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	135 /* init data values */
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	136 externalUART_Protocol = 0;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	137 externalCO2Value = 0;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	138 externalCO2SignalStrength = 0;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	139 externalCO2Status = 0;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	140 externalCO2Scale = 0.0;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	141 externalAutoDetect = DETECTION_OFF;
738 30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	142
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	143 for(index = 0; index < MAX_ADC_CHANNEL; index++)
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	144 {
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	145 externalChannel_mV[index] = 0.0;
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	146 }
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	147 memset(externalInterface_SensorState,UART_COMMON_INIT,sizeof(externalInterface_SensorState));
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	148 externalInface_MapUartToLegacyADC(SensorMap);
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	149 activeUartChannel = 0xFF;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	150 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	151
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	152
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	153 uint8_t externalInterface_StartConversion(uint8_t channel)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	154 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	155 uint8_t retval = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	156 uint8_t confByte = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	157
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	158 if(channel < MAX_ADC_CHANNEL)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	159 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	160 confByte = ADC_START_CONVERSION \| ADC_RESOLUTION_16BIT \| ADC_GAIN_8;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	161 confByte \|= channel << 5;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	162 retval = I2C_Master_Transmit(DEVICE_EXTERNAL_ADC, &confByte, 1);
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	163 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	164 return retval;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	165 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	166
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	167 /* Check if conversion is done and trigger measurement of next channel */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	168 uint8_t externalInterface_ReadAndSwitch()
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	169 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	170 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	171 uint8_t nextChannel;
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	172 uint8_t* psensorMap = externalInterface_GetSensorMapPointer(0);
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	173
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	174 if(externalADC_On)
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	175 {
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	176 if(time_elapsed_ms(startTickADC, HAL_GetTick()) > ADC_CYCLE_INTERVAL_MS)
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	177 {
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	178 if(delayAdcConversion)
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	179 {
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	180 if(UART_isComActive(activeUartChannel) == 0)
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	181 {
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	182 externalInterface_StartConversion(activeChannel);
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	183 delayAdcConversion = 0;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	184 }
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	185 }
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	186 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	187 {
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	188 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	189 {
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	190 retval = activeChannel; /* return channel number providing new data */
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	191 nextChannel = activeChannel + 1;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	192 if(nextChannel == MAX_ADC_CHANNEL)
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	193 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	194 nextChannel = 0;
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	195 }
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	196
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	197 while((psensorMap[nextChannel] != SENSOR_ANALOG) && (nextChannel != activeChannel))
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	198 {
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	199 if(nextChannel == MAX_ADC_CHANNEL)
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	200 {
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	201 nextChannel = 0;
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	202 startTickADC = HAL_GetTick();
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	203 }
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	204 else
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	205 {
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	206 nextChannel++;
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	207 }
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	208 }
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	209
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	210 activeChannel = nextChannel;
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	211 if(activeChannel == 0)
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	212 {
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	213 delayAdcConversion = 1; /* wait for next cycle interval */
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	214 }
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	215 else
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	216 {
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	217 if(UART_isComActive(activeUartChannel) == 0)
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	218 {
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	219 externalInterface_StartConversion(activeChannel);
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	220 }
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	221 else
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	222 {
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	223 delayAdcConversion = 1;
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	224 }
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;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	227 }
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	228 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	229
861 ad96f99ebc78 Synchronize ADC and UART activities: Ideenmodellierer parents: 842 diff changeset	230 if(timeoutCnt++ >= ADC_TIMEOUT)
ad96f99ebc78 Synchronize ADC and UART activities: Ideenmodellierer parents: 842 diff changeset	231 {
ad96f99ebc78 Synchronize ADC and UART activities: Ideenmodellierer parents: 842 diff changeset	232 externalInterface_StartConversion(activeChannel);
ad96f99ebc78 Synchronize ADC and UART activities: Ideenmodellierer parents: 842 diff changeset	233 delayAdcConversion = 0;
ad96f99ebc78 Synchronize ADC and UART activities: Ideenmodellierer parents: 842 diff changeset	234 timeoutCnt = 0;
581 011d8f9f5ddb Added ex Interface measurement restart in case of i2c disturbance: Ideenmodellierer parents: 559 diff changeset	235 }
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	236 }
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	237 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	238 return retval;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	239 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	240 float externalInterface_CalculateADCValue(uint8_t channel)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	241 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	242 int32_t rawvalue = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	243 float retValue = 0.0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	244 if(channel < MAX_ADC_CHANNEL)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	245 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	246
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	247 rawvalue = ((recBuf[0] << 16) \| (recBuf[1] << 8) \| (recBuf[2]));
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	248
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	249 switch(recBuf[3] & 0x0C) /* confbyte => Resolution bits*/
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	250 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	251 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	252 if(rawvalue & (0x1 << (ADC_RESOLUTION_16BIT_VALUE-1))) /* MSB set => negative number */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	253 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	254 rawvalue \|= 0xFFFF0000; /* set MSB for int32 */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	255 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	256 else
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	257 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	258 rawvalue &= 0x0000FFFF;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	259 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	260 externalChannel_mV[channel] = ADC_REF_VOLTAGE_MV * 2.0 / (float) pow(2,ADC_RESOLUTION_16BIT_VALUE); /* calculate bit resolution */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	261 break;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	262 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	263 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	264 rawvalue \|= 0xFFFE0000; /* set MSB for int32 */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	265 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	266 externalChannel_mV[channel] = ADC_REF_VOLTAGE_MV * 2.0 / (float) pow(2,ADC_RESOLUTION_18BIT_VALUE); /* calculate bit resolution */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	267 break;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	268 default: rawvalue = 0;
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 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	271 externalChannel_mV[channel] = externalChannel_mV[channel] * rawvalue / ADC_GAIN_8_VALUE;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	272 retValue = externalChannel_mV[channel];
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	273 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	274 return retValue;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	275 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	276 float getExternalInterfaceChannel(uint8_t channel)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	277 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	278 float retval = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	279
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	280 if(channel < MAX_ADC_CHANNEL)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	281 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	282 retval = externalChannel_mV[channel];
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	283 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	284 return retval;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	285 }
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	286
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	287 uint8_t setExternalInterfaceChannel(uint8_t channel, float value)
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	288 {
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	289 uint8_t retval = 0;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	290 uint8_t localId = channel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	291 uint8_t index = 0;
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	292
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	293 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	294 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	295 for(index = 0; index < MAX_ADC_CHANNEL; index++)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	296 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	297 if(Mux2ADCMap[index] == localId)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	298 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	299 localId = index;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	300 break;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	301 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	302 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	303 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	304
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	305 if(localId < MAX_ADC_CHANNEL)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	306 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	307 externalChannel_mV[localId] = value;
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	308 retval = 1;
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	309 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	310 return retval;
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	311 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	312
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	313 void externalInterface_InitPower33(void)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	314 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	315 GPIO_InitTypeDef GPIO_InitStructure;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	316
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	317 GPIO_InitStructure.Pin = GPIO_PIN_7;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	318 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	319 GPIO_InitStructure.Pull = GPIO_PULLUP;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	320 GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	321 HAL_GPIO_Init(GPIOC, &GPIO_InitStructure);
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	322 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_7,GPIO_PIN_SET);
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	323 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	324
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	325
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	326 uint8_t externalInterface_isEnabledPower33()
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	327 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	328 return externalV33_On;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	329 }
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	330
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	331 uint8_t externalInterface_isEnabledADC()
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	332 {
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	333 return externalADC_On;
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	334 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	335
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	336 uint8_t externalInterface_GetUARTProtocol()
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	337 {
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	338 return externalUART_Protocol;
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	339 }
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	340
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	341 void externalInterface_SwitchPower33(uint8_t state)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	342 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	343 if(state != externalV33_On)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	344 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	345 if(state)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	346 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	347 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_7,GPIO_PIN_RESET);
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	348 externalV33_On = 1;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	349 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	350 else
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	351 {
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	352 if(externalAutoDetect == DETECTION_OFF)
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	353 {
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	354 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_7,GPIO_PIN_SET);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	355 externalV33_On = 0;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	356 externalInterface_SetCO2Value(0);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	357 externalInterface_SetCO2SignalStrength(0);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	358 }
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	359 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	360 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	361 }
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	362 void externalInterface_SwitchADC(uint8_t state)
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	363 {
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	364 uint8_t loop = 0;
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	365 if((state) && (externalInterfacePresent))
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	366 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	367 if(externalADC_On == 0)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	368 {
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	369 startTickADC = HAL_GetTick();
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	370 activeChannel = 0;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	371 externalInterface_StartConversion(activeChannel);
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	372 externalADC_On = 1;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	373 }
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	374 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	375 else
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	376 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	377 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	378 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	379 externalADC_On = 0;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	380 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	381 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	382 externalChannel_mV[loop] = 0;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	383 }
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	384 }
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	385 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	386 }
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	387
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	388 void externalInterface_SwitchUART(uint8_t protocol)
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	389 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	390 switch(protocol)
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	391 {
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	392 case EXT_INTERFACE_UART_OFF:
061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	393 case EXT_INTERFACE_UART_CO2:
061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	394 case EXT_INTERFACE_UART_O2:
061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	395 case EXT_INTERFACE_UART_SENTINEL:
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	396 case EXT_INTERFACE_UART_GNSS:
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	397 if((externalAutoDetect <= DETECTION_START)
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	398 \|\| ((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	399
746 7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	400 #ifdef ENABLE_CO2_SUPPORT
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	401 \|\| ((externalAutoDetect >= DETECTION_CO2_0) && (externalAutoDetect <= DETECTION_CO2_3))
746 7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	402 #endif
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	403 #ifdef ENABLE_GNSS_SUPPORT
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	404 \|\| ((externalAutoDetect >= DETECTION_GNSS_0) && (externalAutoDetect <= DETECTION_GNSS_3))
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	405 #endif
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	406
746 7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	407 #ifdef ENABLE_SENTINEL_MODE
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	408 \|\| ((protocol == EXT_INTERFACE_UART_SENTINEL) && (externalAutoDetect == DETECTION_SENTINEL))
746 7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	409 #endif
7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	410 )
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	411 {
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	412 lastSensorDataId = 0;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	413 externalUART_Protocol = protocol;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	414 MX_USART1_UART_DeInit();
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	415 if( protocol != 0)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	416 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	417 MX_USART1_UART_Init();
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	418 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	419 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	420 break;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	421 default:
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	422 break;
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	423 }
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	424 }
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	425
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	426 uint8_t externalInterface_GetActiveUartSensor()
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	427 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	428 return activeUartChannel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	429 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	430
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	431 void externalInterface_SetSensorState(uint8_t sensorIdx, uint8_t state)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	432 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	433 if(sensorIdx < EXT_INTERFACE_SENSOR_CNT)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	434 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	435 externalInterface_SensorState[sensorIdx] = state;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	436 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	437 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	438
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	439 uint8_t externalInterface_GetSensorState(uint8_t sensorIdx)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	440 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	441 uint8_t ret = COMMON_SENSOR_STATE_INVALID;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	442 if(sensorIdx < EXT_INTERFACE_SENSOR_CNT)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	443 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	444 ret = externalInterface_SensorState[sensorIdx];
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	445 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	446 return ret;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	447 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	448
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	449 /* 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	450 void externalInterface_SetCO2Scale(float CO2Scale)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	451 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	452 if((CO2Scale == 10) \|\| (CO2Scale == 100))
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	453 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	454 externalCO2Scale = CO2Scale;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	455 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	456 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	457 float externalInterface_GetCO2Scale()
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	458 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	459 return externalCO2Scale;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	460 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	461
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	462 void externalInterface_SetCO2Value(uint16_t CO2_ppm)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	463 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	464 float local_ppm = CO2_ppm * externalCO2Scale;
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	465
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	466 #ifndef ENABLE_EXTERNAL_PRESSURE
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	467 float local_corr = 0.0;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	468
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	469 if (local_ppm >= LOOKUP_CO2_CORR_TABLE_MAX)
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	470 {
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	471 local_corr = -0.0014;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	472 }
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	473 else
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	474 {
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	475 local_corr = LookupCO2PressureCorrection[((uint16_t) (local_ppm / LOOKUP_CO2_CORR_TABLE_SCALE))];
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	476 }
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	477 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	478 #else
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	479 /* 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	480 /* 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	481 #endif
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	482 externalCO2Value = local_ppm / externalCO2Scale;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	483 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	484
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	485 void externalInterface_SetCO2SignalStrength(uint16_t LED_qa)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	486 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	487 externalCO2SignalStrength = LED_qa;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	488 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	489
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	490 uint16_t externalInterface_GetCO2Value(void)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	491 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	492 return externalCO2Value;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	493 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	494
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	495 uint16_t externalInterface_GetCO2SignalStrength(void)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	496 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	497 return externalCO2SignalStrength;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	498 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	499
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	500
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	501 void externalInterface_SetCO2State(uint16_t state)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	502 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	503 externalCO2Status = state;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	504 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	505
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	506 uint16_t externalInterface_GetCO2State(void)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	507 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	508 return externalCO2Status;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	509 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	510
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	511
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	512 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	513 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	514 uint8_t index = 0;
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	515 uint8_t localId = sensorId;
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	516 if(localId == 0xFF)
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	517 {
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	518 localId = lastSensorDataId;
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	519 }
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	520
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	521 if((pDataStruct != NULL) && (localId <= EXT_INTERFACE_SENSOR_CNT))
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	522 {
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	523 memcpy(pDataStruct, &sensorDataDiveO2[localId], sizeof(SSensorDataDiveO2));
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	524 }
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	525 else
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	526 {
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	527 localId = 0xFF;
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	528 }
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	529 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	530 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	531 for(index = 0; index < MAX_ADC_CHANNEL; index++)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	532 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	533 if(Mux2ADCMap[index] == localId)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	534 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	535 localId = index;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	536 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	537 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	538 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	539
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	540 return localId;
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	541 }
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 void externalInterface_SetSensorData(uint8_t sensorId, uint8_t* pDataStruct)
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	544 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	545 uint8_t index = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	546
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	547 if(pDataStruct != NULL)
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((sensorId != 0xFF) && (sensorId < EXT_INTERFACE_SENSOR_CNT))
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	550 {
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	551 memcpy(&sensorDataDiveO2[sensorId], pDataStruct, sizeof(SSensorDataDiveO2));
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	552 lastSensorDataId = sensorId;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	553 if(sensorId >= MAX_ADC_CHANNEL)
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	554 {
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	555 for(index = 0; index < MAX_ADC_CHANNEL; index++)
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	556 {
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	557 if(Mux2ADCMap[index] == sensorId)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	558 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	559 memcpy(&sensorDataDiveO2[index], pDataStruct, sizeof(SSensorDataDiveO2));
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	560 lastSensorDataId = index;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	561 break;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	562 }
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	563 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	564 }
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	565 }
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	566 else
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	567 {
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	568 memset(&sensorDataDiveO2,0,sizeof(sensorDataDiveO2));
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	569 lastSensorDataId = 0xFF;
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	570 }
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	571 }
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	572 }
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	573
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	574 void externalInface_SetSensorMap(uint8_t* pMap)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	575 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	576 if(pMap != NULL)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	577 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	578 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	579 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	580
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	581 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	582
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	583 void externalInface_MapUartToLegacyADC(uint8_t* pMap)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	584 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	585 uint8_t index, index2;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	586
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	587 memset(Mux2ADCMap,0xFF, sizeof(Mux2ADCMap));
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	588
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	589 for(index2 = 0; index2 < MAX_ADC_CHANNEL; index2++) /* Unmap old mirror instances */
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	590 {
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	591 if((pMap[index2] == SENSOR_DIGO2M) \|\| (pMap[index2] == SENSOR_CO2M) \|\| (pMap[index2] == SENSOR_GNSSM))
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	592 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	593 pMap[index2] = SENSOR_NONE;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	594 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	595 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	596
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	597 /* 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	598 for(index = EXT_INTERFACE_MUX_OFFSET; index < EXT_INTERFACE_SENSOR_CNT-1; index++)
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	599 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	600 if(pMap[index] == SENSOR_DIGO2)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	601 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	602 for(index2 = 0; index2 < MAX_ADC_CHANNEL; index2++)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	603 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	604 if(pMap[index2] == SENSOR_NONE)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	605 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	606 pMap[index2] = SENSOR_DIGO2M; /* store a mirror instance needed for visualization */
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	607 Mux2ADCMap[index2] = index;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	608 break;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	609 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	610 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	611 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	612 }
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	613 for(index = EXT_INTERFACE_MUX_OFFSET; index < EXT_INTERFACE_SENSOR_CNT-1; index++)
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	614 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	615 if(pMap[index] == SENSOR_CO2)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	616 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	617 for(index2 = 0; index2 < MAX_ADC_CHANNEL; index2++)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	618 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	619 if(pMap[index2] == SENSOR_NONE)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	620 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	621 pMap[index2] = SENSOR_CO2M; /* store a mirror instance needed for visualization */
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	622 Mux2ADCMap[index2] = index;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	623 break;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	624 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	625 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	626 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	627 }
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	628 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	629 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	630 if(pMap[index] == SENSOR_GNSS)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	631 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	632 for(index2 = 0; index2 < MAX_ADC_CHANNEL; index2++)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	633 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	634 if(pMap[index2] == SENSOR_NONE)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	635 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	636 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	637 Mux2ADCMap[index2] = index;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	638 break;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	639 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	640 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	641 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	642 }
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	643 #ifdef ENABLE_SENTINEL_MODE
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	644 if(pMap[EXT_INTERFACE_MUX_OFFSET] == SENSOR_SENTINEL)
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	645 {
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	646 for(index2 = 0; index2 < MAX_ADC_CHANNEL; index2++)
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	647 {
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	648 pMap[index2] = SENSOR_SENTINELM; /* store a mirror instance needed for visualization */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	649 Mux2ADCMap[index2] = index2 + EXT_INTERFACE_MUX_OFFSET;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	650 }
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	651 }
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	652 #endif
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	653 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	654
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	655 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	656 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	657 uint8_t* pret;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	658
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	659 if((externalAutoDetect != DETECTION_OFF) && (!finalMap))
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	660 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	661 pret = tmpSensorMap;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	662 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	663 else
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	664 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	665 pret = SensorMap;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	666 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	667 return pret;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	668 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	669
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	670 void externalInterface_AutodetectSensor()
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	671 {
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	672 static uint8_t sensorIndex = 0;
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	673 static uint8_t uartMuxChannel = 0;
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	674 #ifdef ENABLE_GNSS_SUPPORT
f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	675 static uint8_t detectionDelayCnt = 0;
f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	676 #endif
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	677 uint8_t index = 0;
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	678
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	679 uint8_t cntSensor = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	680 uint8_t cntUARTSensor = 0;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	681 #ifdef ENABLE_CO2_SUPPORT
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	682 uint8_t cmdString[10];
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	683 uint8_t cmdLength = 0;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	684 #endif
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	685
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	686 if(externalAutoDetect != DETECTION_OFF)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	687 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	688 switch(externalAutoDetect)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	689 {
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	690 case DETECTION_INIT: externalInterfaceMuxReqIntervall = 0;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	691 sensorIndex = 0;
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	692 uartMuxChannel = 0;
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	693 tmpSensorMap[0] = SENSOR_OPTIC;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	694 tmpSensorMap[1] = SENSOR_OPTIC;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	695 tmpSensorMap[2] = SENSOR_OPTIC;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	696 tmpSensorMap[3] = SENSOR_NONE;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	697 tmpSensorMap[4] = SENSOR_NONE;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	698 tmpSensorMap[5] = SENSOR_NONE;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	699 tmpSensorMap[6] = SENSOR_NONE;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	700 tmpSensorMap[7] = SENSOR_NONE;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	701
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	702 memset(foundSensorMap, SENSOR_NONE, sizeof(foundSensorMap));
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	703 memset(externalInterface_SensorState,UART_COMMON_INIT,sizeof(externalInterface_SensorState));
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	704 memset(Mux2ADCMap,0, sizeof(Mux2ADCMap));
781 01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	705
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	706 if(externalInterfacePresent)
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	707 {
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	708 externalInterface_SwitchPower33(0);
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	709 externalInterface_SwitchUART(EXT_INTERFACE_UART_OFF);
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	710 for(index = 0; index < MAX_ADC_CHANNEL; index++)
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	711 {
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	712 externalChannel_mV[index] = 0;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	713 }
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	714 externalAutoDetect = DETECTION_START;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	715 }
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	716 else
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	717 {
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	718 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	719 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	720 break;
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	721 case DETECTION_START: tmpSensorMap[0] = SENSOR_ANALOG;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	722 tmpSensorMap[1] = SENSOR_ANALOG;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	723 tmpSensorMap[2] = SENSOR_ANALOG;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	724 externalInterface_SwitchPower33(1);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	725 externalInterface_SwitchADC(1);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	726 externalAutoDetect = DETECTION_ANALOG1;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	727 break;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	728 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	729 break;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	730 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	731 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	732 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	733 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	734 tmpSensorMap[sensorIndex++] = SENSOR_ANALOG;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	735 foundSensorMap[index] = SENSOR_ANALOG;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	736 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	737 else
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	738 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	739 tmpSensorMap[sensorIndex++] = SENSOR_NONE;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	740 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	741 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	742 externalInterfaceMuxReqIntervall = 1100;
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	743 externalAutoDetect = DETECTION_UARTMUX;
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	744 externalInterface_SwitchUART(EXT_INTERFACE_UART_O2);
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	745 externalInterface_CheckBaudrate(SENSOR_DIGO2);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	746 UART_MUX_SelectAddress(MAX_MUX_CHANNEL);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	747 uartO2_SetChannel(MAX_MUX_CHANNEL);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	748 activeUartChannel = MAX_MUX_CHANNEL;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	749 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	750 break;
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	751 case DETECTION_UARTMUX: if(uartO2_isSensorConnected())
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	752 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	753 uartMuxChannel = 1;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	754 tmpSensorMap[EXT_INTERFACE_SENSOR_CNT-1] = SENSOR_MUX;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	755 foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] = SENSOR_MUX;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	756 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	757 else
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	758 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	759 tmpSensorMap[EXT_INTERFACE_SENSOR_CNT-1] = SENSOR_NONE;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	760 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	761 externalAutoDetect = DETECTION_DIGO2_0;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	762 uartO2_SetChannel(0);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	763 activeUartChannel = 0;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	764 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET] = SENSOR_DIGO2;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	765 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET] = UART_COMMON_INIT;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	766 externalInterface_SwitchUART(EXT_INTERFACE_UART_O2);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	767 if(foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX)
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 UART_MUX_SelectAddress(0);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	770 }
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	771 break;
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	772 case DETECTION_DIGO2_0:
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	773 case DETECTION_DIGO2_1:
781 01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	774 case DETECTION_DIGO2_2:
01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	775 case DETECTION_DIGO2_3:
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	776 if(uartO2_isSensorConnected())
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	777 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	778 foundSensorMap[externalAutoDetect - DETECTION_DIGO2_0 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_DIGO2;
781 01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	779 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	780 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	781 if(uartMuxChannel)
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	782 {
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	783 externalInterface_SwitchUART(EXT_INTERFACE_UART_O2);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	784 UART_MUX_SelectAddress(uartMuxChannel);
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	785 externalInterface_SensorState[uartMuxChannel + EXT_INTERFACE_MUX_OFFSET] = UART_COMMON_INIT;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	786 uartO2_SetChannel(uartMuxChannel);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	787 activeUartChannel = uartMuxChannel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	788 tmpSensorMap[uartMuxChannel - 1 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	789 tmpSensorMap[uartMuxChannel + EXT_INTERFACE_MUX_OFFSET] = SENSOR_DIGO2;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	790
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	791 if(uartMuxChannel < MAX_MUX_CHANNEL - 1)
784 95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	792 {
95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	793 uartMuxChannel++;
95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	794 }
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	795 }
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	796 else
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	797 {
781 01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	798 externalAutoDetect = DETECTION_DIGO2_3; /* skip detection of other serial sensors */
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	799 }
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	800 externalAutoDetect++;
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	801 #ifdef ENABLE_CO2_SUPPORT
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	802 if(externalAutoDetect == DETECTION_CO2_0)
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	803 {
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	804 tmpSensorMap[uartMuxChannel + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	805 if(foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX)
9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	806 {
9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	807 UART_MUX_SelectAddress(0);
9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	808 }
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	809 activeUartChannel = 0;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	810 tmpSensorMap[uartMuxChannel - 1 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	811 uartMuxChannel = 1;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	812 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET] = SENSOR_CO2;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	813 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET] = UART_COMMON_INIT;
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	814 externalInterface_CheckBaudrate(SENSOR_CO2);
9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	815 if(foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX) /* switch sensor operation mode depending on HW config */
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	816 {
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	817 uartCo2_SendCmd(CO2CMD_MODE_POLL, cmdString, &cmdLength);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	818 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	819 else
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	820 {
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	821 uartCo2_SendCmd(CO2CMD_MODE_STREAM, cmdString, &cmdLength);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	822 }
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	823 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	824 break;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	825 case DETECTION_CO2_0:
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	826 case DETECTION_CO2_1:
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	827 case DETECTION_CO2_2:
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	828 case DETECTION_CO2_3: if(uartCo2_isSensorConnected())
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	829 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	830 foundSensorMap[EXT_INTERFACE_MUX_OFFSET + activeUartChannel] = SENSOR_CO2;
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	831 #ifdef ENABLE_GNSS_SUPPORT
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	832 externalAutoDetect = DETECTION_GNSS_0; /* only one CO2 sensor supported */
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	833 #else
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	834 externalAutoDetect = DETECTION_DONE; /* only one CO2 sensor supported */
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	835 #endif
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	836 }
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	837 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	838 {
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	839 externalInterface_CheckBaudrate(SENSOR_DIGO2);
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	840 UART_MUX_SelectAddress(uartMuxChannel);
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	841 activeUartChannel = uartMuxChannel;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	842 tmpSensorMap[uartMuxChannel - 1 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	843 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET + uartMuxChannel] = SENSOR_CO2;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	844 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET + uartMuxChannel] = UART_COMMON_INIT;
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	845 externalInterface_CheckBaudrate(SENSOR_CO2);
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	846 uartCo2_SendCmd(CO2CMD_MODE_POLL, cmdString, &cmdLength);
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	847 externalAutoDetect++;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	848 uartMuxChannel++;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	849 }
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	850 else
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	851 {
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	852
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	853
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	854 #if defined ENABLE_SENTINEL_MODE \|\| defined ENABLE_GNSS_SUPPORT
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	855 #ifdef ENABLE_GNSS_SUPPORT
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	856 externalAutoDetect = DETECTION_GNSS_0;
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	857 externalInterface_SwitchUART(EXT_INTERFACE_UART_GNSS);
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	858 #else
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	859 #ifdef ENABLE_SENTINEL_MODE
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	860 externalAutoDetect = DETECTION_SENTINEL;
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	861 #endif
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	862 #endif
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	863 #else
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	864 externalAutoDetect = DETECTION_DONE;
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	865 #endif
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	866 }
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	867 #endif
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	868
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	869 #ifdef ENABLE_GNSS_SUPPORT
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	870 if(externalAutoDetect == DETECTION_GNSS_0)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	871 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	872 tmpSensorMap[uartMuxChannel + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	873 if(foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	874 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	875 externalInterface_CheckBaudrate(SENSOR_DIGO2);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	876 UART_MUX_SelectAddress(0);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	877 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	878 activeUartChannel = 0;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	879 tmpSensorMap[uartMuxChannel - 1 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	880 uartMuxChannel = 1;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	881 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET] = SENSOR_GNSS;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	882 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET] = UART_COMMON_INIT;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	883 externalInterface_CheckBaudrate(SENSOR_GNSS);
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	884 externalInterfaceMuxReqIntervall = 500; /* iterations needed for module config */
f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	885 detectionDelayCnt = 6;
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	886 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	887 break;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	888 case DETECTION_GNSS_0:
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	889 case DETECTION_GNSS_1:
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	890 case DETECTION_GNSS_2:
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	891 case DETECTION_GNSS_3: if(detectionDelayCnt == 0)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	892 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	893 if(uartGnss_isSensorConnected())
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	894 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	895 foundSensorMap[EXT_INTERFACE_MUX_OFFSET + activeUartChannel] = SENSOR_GNSS;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	896 #ifdef ENABLE_SENTINEL_MODE
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	897 externalAutoDetect = DETECTION_SENTINEL; /* only one GNSS sensor supported */
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	898 #else
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	899 externalAutoDetect = DETECTION_DONE; /* only one GNSS sensor supported */
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	900 #endif
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 else if(foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	903 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	904 externalInterface_CheckBaudrate(SENSOR_DIGO2);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	905 UART_MUX_SelectAddress(uartMuxChannel);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	906 activeUartChannel = uartMuxChannel;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	907 tmpSensorMap[uartMuxChannel - 1 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	908 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET + uartMuxChannel] = SENSOR_CO2;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	909 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET + uartMuxChannel] = UART_COMMON_INIT;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	910 externalInterface_CheckBaudrate(SENSOR_CO2);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	911 // uartGnss_SendCmd(GNSSCMD_MODE_POLL, cmdString, &cmdLength);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	912 externalAutoDetect++;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	913 detectionDelayCnt = 3;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	914 uartMuxChannel++;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	915 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	916 else
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	917 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	918 #ifdef ENABLE_SENTINEL_MODE
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	919 externalAutoDetect = DETECTION_SENTINEL;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	920 #else
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	921 externalAutoDetect = DETECTION_DONE;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	922 #endif
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	923 }
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 else
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	926 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	927 detectionDelayCnt--;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	928 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	929 #endif
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	930 #ifdef ENABLE_SENTINEL_MODE
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	931 if(externalAutoDetect == DETECTION_SENTINEL)
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	932 {
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	933 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET] = UART_COMMON_INIT;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	934 uartO2_SetChannel(0);
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	935 activeUartChannel = 0;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	936 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET] = SENSOR_SENTINEL;
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	937 externalInterface_SwitchUART(EXT_INTERFACE_UART_SENTINEL);
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	938 externalInterface_CheckBaudrate(SENSOR_SENTINEL);
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	939 UART_StartDMA_Receiption();
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	940 }
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	941 break;
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	942
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	943 case DETECTION_SENTINEL:
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	944 case DETECTION_SENTINEL2:
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	945 if(uartSentinel_isSensorConnected())
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	946 {
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	947 for(index = EXT_INTERFACE_MUX_OFFSET; index < EXT_INTERFACE_MUX_OFFSET+3; index++)
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	948 {
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	949 foundSensorMap[index] = SENSOR_SENTINEL;
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	950 }
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	951 }
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	952 externalAutoDetect++;
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	953 #endif
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	954 break;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	955 case DETECTION_DONE: externalAutoDetect = DETECTION_OFF;
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	956 externalInterface_SwitchUART(EXT_INTERFACE_UART_OFF);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	957 activeUartChannel = 0xFF;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	958 cntSensor = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	959 cntUARTSensor = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	960 for(index = 0; index < EXT_INTERFACE_SENSOR_CNT-1; index++)
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	961 {
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	962 if((foundSensorMap[index] >= SENSOR_ANALOG) && (foundSensorMap[index] < SENSOR_MUX))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	963 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	964 cntSensor++;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	965 }
784 95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	966
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	967 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	968 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	969 cntUARTSensor++;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	970 }
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	971 #ifdef ENABLE_SENTINEL_MODE
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	972 if(foundSensorMap[index] == SENSOR_SENTINEL) /* The Sentinel has a fixed setup */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	973 {
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	974 cntSensor = 3;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	975 cntUARTSensor = 1;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	976 break;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	977 }
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	978 #endif
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	979 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	980 externalInface_MapUartToLegacyADC(foundSensorMap);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	981 externalInterfaceMuxReqIntervall = 0xFFFF;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	982 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	983 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	984 foundSensorMap[0] = SENSOR_OPTIC;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	985 foundSensorMap[1] = SENSOR_OPTIC;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	986 foundSensorMap[2] = SENSOR_OPTIC;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	987 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	988 else
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	989 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	990 if(cntUARTSensor != 0)
784 95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	991 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	992 externalInterfaceMuxReqIntervall = REQUEST_INT_SENSOR_MS / cntUARTSensor;
784 95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	993 }
95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	994 }
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	995 memcpy(SensorMap, foundSensorMap, sizeof(foundSensorMap));
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	996 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	997 break;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	998 default:
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	999 break;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1000 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1001 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1002 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1003
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1004
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1005 void externalInterface_ExecuteCmd(uint16_t Cmd)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1006 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1007 char cmdString[10];
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1008 uint8_t cmdLength = 0;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1009 uint8_t index;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1010 uint8_t cntUARTSensor = 0;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1011
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1012 switch(Cmd & 0x00FF) /* lower byte is reserved for commands */
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1013 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1014 case EXT_INTERFACE_AUTODETECT: externalAutoDetect = DETECTION_INIT;
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	1015 for(index = 0; index < 3; index++)
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	1016 {
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	1017 SensorMap[index] = SENSOR_SEARCH;
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	1018 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1019 break;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1020 case EXT_INTERFACE_CO2_CALIB: for(index = 0; index < EXT_INTERFACE_SENSOR_CNT; index++)
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1021 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1022 if(SensorMap[index] == SENSOR_CO2)
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1023 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1024 externalInterface_SensorState[index] = UART_CO2_CALIBRATE;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1025 break;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1026 }
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1027 }
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1028 break;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1029 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	1030 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1031 memcpy(SensorMap, MasterSensorMap, sizeof(MasterSensorMap));
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1032 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	1033 {
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1034 if((SensorMap[index] == SENSOR_DIGO2) \|\| (SensorMap[index] == SENSOR_CO2) \|\| (SensorMap[index] == SENSOR_GNSS))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1035 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1036 cntUARTSensor++;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1037 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1038 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1039 externalInface_MapUartToLegacyADC(SensorMap);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1040 if(cntUARTSensor > 0)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1041 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1042 externalInterfaceMuxReqIntervall = REQUEST_INT_SENSOR_MS / cntUARTSensor;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1043 activeUartChannel = 0xFF;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1044 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1045 else
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1046 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1047 externalInterfaceMuxReqIntervall = 0xFFFF;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1048 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1049 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	1050 break;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1051 default:
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1052 break;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1053 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1054 if(cmdLength != 0)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1055 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1056 HAL_UART_Transmit(&huart1,(uint8_t*)cmdString,cmdLength,10);
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1057 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1058 return;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1059 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	1060
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1061 uint8_t ExternalInterface_SelectUsedMuxChannel(uint8_t currentChannel)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1062 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1063 uint8_t index = currentChannel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1064 uint8_t newChannel = index;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1065 uint8_t *pmap = externalInterface_GetSensorMapPointer(0);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1066
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1067 do
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1068 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1069 index++;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1070 if(index == MAX_MUX_CHANNEL)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1071 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1072 index = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1073 }
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	1074 if(((pmap[index + EXT_INTERFACE_MUX_OFFSET] == SENSOR_DIGO2)
f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	1075 \|\| (pmap[index + EXT_INTERFACE_MUX_OFFSET] == SENSOR_CO2)
f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	1076 \|\| (pmap[index + EXT_INTERFACE_MUX_OFFSET] == SENSOR_GNSS))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1077 && (index != activeUartChannel))
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1078 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1079 newChannel = index;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1080 break;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1081 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1082 } while(index != currentChannel);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1083
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1084 return newChannel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1085 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1086
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1087 void externalInterface_CheckBaudrate(uint8_t sensorType)
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1088 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1089 uint32_t newBaudrate = 0;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1090
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1091 switch(sensorType)
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1092 {
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1093 case SENSOR_GNSS:
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	1094 case SENSOR_SENTINEL:
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1095 case SENSOR_CO2: newBaudrate = 9600;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1096 break;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1097 case SENSOR_DIGO2:
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1098 default: newBaudrate = 19200;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1099 break;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1100 }
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	1101 if(huart1.Init.BaudRate != newBaudrate)
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1102 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1103 UART_ChangeBaudrate(newBaudrate);
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1104 }
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1105 }
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1106
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1107 void externalInterface_HandleUART()
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1108 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1109 static uint8_t retryRequest = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1110 static uint32_t lastRequestTick = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1111 static uint32_t TriggerTick = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1112 uint8_t index = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1113 static uint8_t timeToTrigger = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1114 uint32_t tick = HAL_GetTick();
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1115 uint8_t *pmap = externalInterface_GetSensorMapPointer(0);
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1116 uint8_t forceMuxChannel = 0;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1117
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1118
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1119 if(externalInterfaceMuxReqIntervall != 0xFFFF)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1120 {
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1121 if(activeUartChannel == 0xFF)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1122 {
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	1123 MX_USART1_UART_Init();
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1124 activeUartChannel = ExternalInterface_SelectUsedMuxChannel(0);
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1125 uartO2_SetChannel(activeUartChannel);
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1126
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1127 switch(pmap[activeUartChannel + EXT_INTERFACE_MUX_OFFSET])
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1128 {
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1129 case SENSOR_DIGO2:
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1130 case SENSOR_GNSS:
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1131 case SENSOR_CO2:
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1132 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	1133 break;
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1134 default: externalInterface_CheckBaudrate(SENSOR_DIGO2);
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1135 break;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1136 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1137 if(pmap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1138 {
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1139 HAL_Delay(10); /* make sure MUX is available for reception after wakeup */
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1140 UART_MUX_SelectAddress(activeUartChannel);
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1141 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1142 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	1143
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1144 if(externalInterface_SensorState[activeSensorId] != UART_COMMON_INIT)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1145 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1146 UART_ReadData(pmap[activeSensorId]);
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1147 UART_WriteData();
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1148 }
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1149 if(externalInterface_SensorState[activeSensorId] == UART_COMMON_INIT)
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1150 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1151 lastRequestTick = tick;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1152 TriggerTick = tick - 10; /* just to make sure control is triggered */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1153 timeToTrigger = 1;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1154 retryRequest = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1155 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1156 else if(((retryRequest == 0) /* timeout or error */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1157 && (((time_elapsed_ms(lastRequestTick,tick) > (TIMEOUT_SENSOR_ANSWER)) && (externalInterface_SensorState[activeSensorId] != UART_O2_IDLE)) /* retry if no answer after half request interval */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1158 \|\| (externalInterface_SensorState[activeSensorId] == UART_O2_ERROR))))
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1159 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1160 /* The channel switch will cause the sensor to respond with an error message. */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1161 /* 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	1162
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1163 TriggerTick = tick;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1164 timeToTrigger = COMMAND_TX_DELAY;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1165 retryRequest = 1;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1166 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1167
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1168 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	1169 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1170 lastRequestTick = tick;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1171 TriggerTick = tick;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1172 retryRequest = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1173 timeToTrigger = 1;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1174
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1175 if((externalInterface_SensorState[activeSensorId] == UART_O2_REQ_O2) /* timeout */
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1176 \|\| (externalInterface_SensorState[activeSensorId] == UART_O2_REQ_RAW)
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	1177 \|\| (externalInterface_SensorState[activeSensorId] == UART_CO2_OPERATING)
f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	1178 \|\| (externalInterface_SensorState[activeSensorId] == UART_GNSS_GET_PVT))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1179 {
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1180 forceMuxChannel = 1;
918 f72613a152dd Switch external interface tx communication to DMA: Ideenmodellierer parents: 916 diff changeset	1181 externalInterface_SensorState[activeSensorId] = UART_O2_IDLE;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1182 switch(pmap[activeSensorId])
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1183 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1184 case SENSOR_DIGO2: setExternalInterfaceChannel(activeSensorId,0.0);
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1185 break;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1186 case SENSOR_CO2: externalInterface_SetCO2Value(0.0);
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1187 externalInterface_SetCO2State(0);
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1188 break;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1189 default:
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1190 break;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1191 }
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1192 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1193
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1194 if(pmap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX) /* select next sensor if mux is connected */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1195 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1196 if(activeUartChannel < MAX_MUX_CHANNEL)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1197 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1198 index = ExternalInterface_SelectUsedMuxChannel(activeUartChannel);
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1199 if((index != activeUartChannel) \|\| (forceMuxChannel))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1200 {
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1201 forceMuxChannel = 0;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1202 timeToTrigger = 100;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1203 activeUartChannel = index;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1204 if((pmap[index + EXT_INTERFACE_MUX_OFFSET] == SENSOR_DIGO2)
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1205 \|\| (pmap[index + EXT_INTERFACE_MUX_OFFSET] == SENSOR_CO2)
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1206 \|\| (pmap[index + EXT_INTERFACE_MUX_OFFSET] == SENSOR_GNSS))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1207 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1208 uartO2_SetChannel(activeUartChannel);
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1209 externalInterface_CheckBaudrate(SENSOR_MUX);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1210 UART_MUX_SelectAddress(activeUartChannel);
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1211 externalInterface_CheckBaudrate(pmap[activeUartChannel + EXT_INTERFACE_MUX_OFFSET]);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1212 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1213 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1214 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1215 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1216 else
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1217 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1218 timeToTrigger = 1;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1219 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1220 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1221 if((timeToTrigger != 0) && (time_elapsed_ms(TriggerTick,tick) > timeToTrigger))
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1222 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1223 timeToTrigger = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1224 switch (pmap[activeSensorId])
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1225 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1226 case SENSOR_MUX:
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1227 case SENSOR_DIGO2: uartO2_Control();
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1228 break;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1229 #ifdef ENABLE_CO2_SUPPORT
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1230 case SENSOR_CO2: uartCo2_Control();
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1231 break;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1232 #endif
916 4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1233 #ifdef ENABLE_GNSS_SUPPORT
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1234 case SENSOR_GNSS: uartGnss_Control();
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1235 break;
4832981f9af8 External sensor UART: Switch to DMA TX transfers: Ideenmodellierer parents: 861 diff changeset	1236 #endif
842 c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	1237 #ifdef ENABLE_SENTINEL_MODE
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	1238 case SENSOR_SENTINEL: uartSentinel_Control();
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	1239 break;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure: Ideenmodellierer parents: 839 diff changeset	1240 #endif
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1241 default:
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1242 break;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1243 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1244 }
921 eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	1245 #if 0
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	1246 else
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	1247 {
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	1248 if(((time_elapsed_ms(lastRequestTick,tick) > (externalInterfaceMuxReqIntervall - 100))
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	1249 && externalInterface_SensorState[activeSensorId] = UART_COMMON_IDLE))
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	1250 {
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	1251 externalInterface_ReadAndSwitch();
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	1252 }
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	1253 }
eb4109d7d1e9 Improved mix mode ADC conversion: Ideenmodellierer parents: 918 diff changeset	1254 #endif
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1255 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1256
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1257 #if 0
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1258 #ifdef ENABLE_SENTINEL_MODE
839 061174d88af9 Code cleanup: UART protocol definitions Ideenmodellierer parents: 809 diff changeset	1259 if(externalInterface_GetUARTProtocol() & (EXT_INTERFACE_UART_SENTINEL))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1260 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1261 UART_HandleSentinelData();
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1262 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1263 #endif
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1264 #endif
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1265 }

Mercurial > public > ostc4

annotate Small_CPU/Src/externalInterface.c @ 923:6fc0e3d230e4 Evo_2_23 tip