ostc4: Small_CPU/Src/externalInterface.c annotate

annotate Small_CPU/Src/externalInterface.c @ 831:da632300e7d4 Evo_2_23

Activated work gas for (p)scr mode: In previous version setting of change depth for work (travel) gases was not possible. For (p)scr operation this is not possible. Work gases will not be considered for deco calculation. In addition the first gas will be handled as "deco" gas. This allows switching back to the first gas in case the current gas becomes no longer breathable (ppo2 low).

author	Ideenmodellierer
date	Thu, 16 Nov 2023 20:36:35 +0100
parents	9602a7338f28
children	061174d88af9

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"
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	37
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	38 extern SGlobal global;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	39 extern UART_HandleTypeDef huart1;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	40
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	41 #define ADC_ANSWER_LENGTH (5u) /* 3424 will provide addr + 4 data bytes */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	42 #define ADC_TIMEOUT (10u) /* conversion stuck for unknown reason => restart */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	43 #define ADC_REF_VOLTAGE_MV (2048.0f) /* reference voltage of MPC3424*/
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	44
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	45 #define ADC_START_CONVERSION (0x80)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	46 #define ADC_GAIN_4 (0x02)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	47 #define ADC_GAIN_4_VALUE (4.0f)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	48 #define ADC_GAIN_8 (0x03)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	49 #define ADC_GAIN_8_VALUE (8.0f)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	50 #define ADC_RESOLUTION_16BIT (0x08)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	51 #define ADC_RESOLUTION_16BIT_VALUE (16u)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	52 #define ADC_RESOLUTION_18BIT (0x0C)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	53 #define ADC_RESOLUTION_18BIT_VALUE (18u)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	54
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	55 #define ANSWER_CONFBYTE_INDEX (4u)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	56
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	57 #define LOOKUP_CO2_CORR_TABLE_SCALE (1000u)
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	58 #define LOOKUP_CO2_CORR_TABLE_MAX (30000u)
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	59
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	60 #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	61 #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	62 #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	63
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	64 #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	65
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	66 static uint8_t activeChannel = 0; /* channel which is in request */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	67 static uint8_t recBuf[ADC_ANSWER_LENGTH];
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	68 static uint8_t timeoutCnt = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	69 static uint8_t externalInterfacePresent = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	70
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	71 float externalChannel_mV[MAX_ADC_CHANNEL];
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	72 static uint8_t externalV33_On = 0;
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	73 static uint8_t externalADC_On = 0;
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	74 static uint8_t externalUART_Protocol = 0;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	75 static uint16_t externalCO2Value;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	76 static uint16_t externalCO2SignalStrength;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	77 static uint16_t externalCO2Status = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	78 static float externalCO2Scale = 0.0;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	79
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	80 static uint8_t lastSensorDataId = 0;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	81 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	82 static externalInterfaceAutoDetect_t externalAutoDetect = DETECTION_OFF;
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	83 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	84 static externalInterfaceSensorType tmpSensorMap[EXT_INTERFACE_SENSOR_CNT];
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	85 static externalInterfaceSensorType MasterSensorMap[EXT_INTERFACE_SENSOR_CNT];
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	86 static externalInterfaceSensorType foundSensorMap[EXT_INTERFACE_SENSOR_CNT];
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	87 static uint8_t Mux2ADCMap[MAX_ADC_CHANNEL];
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	88 static uint8_t externalInterface_SensorState[EXT_INTERFACE_SENSOR_CNT];
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	89
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	90 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	91
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	92 static uint16_t externalInterfaceMuxReqIntervall = 0xffff; /* delay between switching from one MUX channel to the next */
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	93 static uint8_t activeUartChannel = 0; /* Index of the sensor port which is selected by the mux or 0 if no mux is connected */
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	94
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	95
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	96 static void externalInface_MapUartToLegacyADC(uint8_t* pMap);
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	97 static void externalInterface_CheckBaudrate(uint8_t sensorType);
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	98
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	99 void externalInterface_Init(void)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	100 {
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	101 uint16_t index;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	102 uint16_t coeff;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	103 activeChannel = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	104 timeoutCnt = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	105 externalInterfacePresent = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	106 if(externalInterface_StartConversion(activeChannel) == HAL_OK)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	107 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	108 externalInterfacePresent = 1;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	109 global.deviceDataSendToMaster.hw_Info.extADC = 1;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	110 }
559 84a4e1200726 Check if HW evaluation was performed: Ideenmodellierer parents: 554 diff changeset	111 global.deviceDataSendToMaster.hw_Info.checkADC = 1;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	112
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	113
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	114
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	115 /* 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	116 /* 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	117 /* => 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	118 LookupCO2PressureCorrection [0] = -0.0014;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	119 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	120 {
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	121 coeff = index * LOOKUP_CO2_CORR_TABLE_SCALE;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	122 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	123 }
738 30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	124 externalInterface_InitDatastruct();
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	125 }
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	126
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	127 void externalInterface_InitDatastruct(void)
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	128 {
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	129 uint8_t index = 0;
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	130 /* init data values */
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	131 externalV33_On = 0;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	132 externalADC_On = 0;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	133 externalUART_Protocol = 0;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	134 externalCO2Value = 0;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	135 externalCO2SignalStrength = 0;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	136 externalCO2Status = 0;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	137 externalCO2Scale = 0.0;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	138 externalAutoDetect = DETECTION_OFF;
738 30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	139
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	140 for(index = 0; index < MAX_ADC_CHANNEL; index++)
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	141 {
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	142 externalChannel_mV[index] = 0.0;
30717de00f3a Added data init function for external interface: Ideenmodellierer parents: 731 diff changeset	143 }
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	144 memset(externalInterface_SensorState,UART_COMMON_INIT,sizeof(externalInterface_SensorState));
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	145 externalInface_MapUartToLegacyADC(SensorMap);
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	146 activeUartChannel = 0xFF;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	147 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	148
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	149
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	150 uint8_t externalInterface_StartConversion(uint8_t channel)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	151 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	152 uint8_t retval = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	153 uint8_t confByte = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	154
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	155 if(channel < MAX_ADC_CHANNEL)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	156 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	157 confByte = ADC_START_CONVERSION \| ADC_RESOLUTION_16BIT \| ADC_GAIN_8;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	158 confByte \|= channel << 5;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	159 retval = I2C_Master_Transmit(DEVICE_EXTERNAL_ADC, &confByte, 1);
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	160 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	161 return retval;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	162 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	163
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	164 /* Check if conversion is done and trigger measurement of next channel */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	165 uint8_t externalInterface_ReadAndSwitch()
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	166 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	167 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	168 uint8_t nextChannel;
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	169 uint8_t* psensorMap = externalInterface_GetSensorMapPointer(0);
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	170
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	171 if(externalADC_On)
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	172 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	173 if(I2C_Master_Receive(DEVICE_EXTERNAL_ADC, recBuf, ADC_ANSWER_LENGTH) == HAL_OK)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	174 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	175 if((recBuf[ANSWER_CONFBYTE_INDEX] & ADC_START_CONVERSION) == 0) /* !ready set => received data contains new value */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	176 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	177 retval = activeChannel; /* return channel number providing new data */
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	178 nextChannel = activeChannel + 1;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	179 if(nextChannel == MAX_ADC_CHANNEL)
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	180 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	181 nextChannel = 0;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	182 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	183
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	184 while((psensorMap[nextChannel] != SENSOR_ANALOG) && (nextChannel != activeChannel))
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	185 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	186 if(nextChannel == MAX_ADC_CHANNEL)
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	187 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	188 nextChannel = 0;
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	189 }
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	190 else
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	191 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	192 nextChannel++;
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	193 }
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	194 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	195
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	196 activeChannel = nextChannel;
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	197 externalInterface_StartConversion(activeChannel);
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	198 timeoutCnt = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	199 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	200 else
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	201 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	202 if(timeoutCnt++ >= ADC_TIMEOUT)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	203 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	204 externalInterface_StartConversion(activeChannel);
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	205 timeoutCnt = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	206 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	207 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	208 }
581 011d8f9f5ddb Added ex Interface measurement restart in case of i2c disturbance: Ideenmodellierer parents: 559 diff changeset	209 else /* take also i2c bus disturb into account */
011d8f9f5ddb Added ex Interface measurement restart in case of i2c disturbance: Ideenmodellierer parents: 559 diff changeset	210 {
011d8f9f5ddb Added ex Interface measurement restart in case of i2c disturbance: Ideenmodellierer parents: 559 diff changeset	211 if(timeoutCnt++ >= ADC_TIMEOUT)
011d8f9f5ddb Added ex Interface measurement restart in case of i2c disturbance: Ideenmodellierer parents: 559 diff changeset	212 {
011d8f9f5ddb Added ex Interface measurement restart in case of i2c disturbance: Ideenmodellierer parents: 559 diff changeset	213 externalInterface_StartConversion(activeChannel);
011d8f9f5ddb Added ex Interface measurement restart in case of i2c disturbance: Ideenmodellierer parents: 559 diff changeset	214 timeoutCnt = 0;
011d8f9f5ddb Added ex Interface measurement restart in case of i2c disturbance: Ideenmodellierer parents: 559 diff changeset	215 }
011d8f9f5ddb Added ex Interface measurement restart in case of i2c disturbance: Ideenmodellierer parents: 559 diff changeset	216 }
554 3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	217 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	218 return retval;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	219 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	220 float externalInterface_CalculateADCValue(uint8_t channel)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	221 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	222 int32_t rawvalue = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	223 float retValue = 0.0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	224 if(channel < MAX_ADC_CHANNEL)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	225 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	226
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	227 rawvalue = ((recBuf[0] << 16) \| (recBuf[1] << 8) \| (recBuf[2]));
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	228
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	229 switch(recBuf[3] & 0x0C) /* confbyte => Resolution bits*/
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	230 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	231 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	232 if(rawvalue & (0x1 << (ADC_RESOLUTION_16BIT_VALUE-1))) /* MSB set => negative number */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	233 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	234 rawvalue \|= 0xFFFF0000; /* set MSB for int32 */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	235 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	236 else
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	237 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	238 rawvalue &= 0x0000FFFF;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	239 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	240 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	241 break;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	242 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	243 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	244 rawvalue \|= 0xFFFE0000; /* set MSB for int32 */
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	245 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	246 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	247 break;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	248 default: rawvalue = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	249 break;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	250 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	251 externalChannel_mV[channel] = externalChannel_mV[channel] * rawvalue / ADC_GAIN_8_VALUE;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	252 retValue = externalChannel_mV[channel];
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	253 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	254 return retValue;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	255 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	256 float getExternalInterfaceChannel(uint8_t channel)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	257 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	258 float retval = 0;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	259
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	260 if(channel < MAX_ADC_CHANNEL)
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	261 {
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	262 retval = externalChannel_mV[channel];
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	263 }
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	264 return retval;
3328189786e7 Added external ADC interface functionality (MCP3424): Ideenmodellierer parents: diff changeset	265 }
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	266
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	267 uint8_t setExternalInterfaceChannel(uint8_t channel, float value)
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	268 {
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	269 uint8_t retval = 0;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	270 uint8_t localId = channel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	271 uint8_t index = 0;
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	272
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	273 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	274 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	275 for(index = 0; index < MAX_ADC_CHANNEL; index++)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	276 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	277 if(Mux2ADCMap[index] == localId)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	278 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	279 localId = index;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	280 break;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	281 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	282 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	283 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	284
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	285 if(localId < MAX_ADC_CHANNEL)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	286 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	287 externalChannel_mV[localId] = value;
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	288 retval = 1;
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	289 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	290 return retval;
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	291 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	292
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	293 void externalInterface_InitPower33(void)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	294 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	295 GPIO_InitTypeDef GPIO_InitStructure;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	296
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	297 GPIO_InitStructure.Pin = GPIO_PIN_7;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	298 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	299 GPIO_InitStructure.Pull = GPIO_PULLUP;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	300 GPIO_InitStructure.Speed = GPIO_SPEED_LOW;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	301 HAL_GPIO_Init(GPIOC, &GPIO_InitStructure);
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	302 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_7,GPIO_PIN_SET);
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	303 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	304
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	305
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	306 uint8_t externalInterface_isEnabledPower33()
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	307 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	308 return externalV33_On;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	309 }
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	310
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	311 uint8_t externalInterface_isEnabledADC()
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	312 {
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	313 return externalADC_On;
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	314 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	315
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	316 uint8_t externalInterface_GetUARTProtocol()
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	317 {
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	318 return externalUART_Protocol;
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	319 }
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	320
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	321 void externalInterface_SwitchPower33(uint8_t state)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	322 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	323 if(state != externalV33_On)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	324 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	325 if(state)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	326 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	327 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_7,GPIO_PIN_RESET);
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	328 externalV33_On = 1;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	329 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	330 else
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	331 {
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	332 if(externalAutoDetect == DETECTION_OFF)
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	333 {
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	334 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_7,GPIO_PIN_SET);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	335 externalV33_On = 0;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	336 externalInterface_SetCO2Value(0);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	337 externalInterface_SetCO2SignalStrength(0);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	338 }
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	339 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	340 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	341 }
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	342 void externalInterface_SwitchADC(uint8_t state)
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	343 {
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	344 uint8_t loop = 0;
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	345 if((state) && (externalInterfacePresent))
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	346 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	347 if(externalADC_On == 0)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	348 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	349 activeChannel = 0;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	350 externalInterface_StartConversion(activeChannel);
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	351 externalADC_On = 1;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	352 }
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	353 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	354 else
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	355 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	356 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	357 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	358 externalADC_On = 0;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	359 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	360 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	361 externalChannel_mV[loop] = 0;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	362 }
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	363 }
691 52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	364 }
52d68cf9994c Improvment external interface usage: Ideenmodellierer parents: 662 diff changeset	365 }
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	366
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	367 void externalInterface_SwitchUART(uint8_t protocol)
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	368 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	369 switch(protocol)
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	370 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	371 case 0:
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	372 case (EXT_INTERFACE_UART_CO2 >> 8):
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	373 case (EXT_INTERFACE_UART_O2 >> 8):
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	374 case (EXT_INTERFACE_UART_SENTINEL >> 8):
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	375 if((externalAutoDetect <= DETECTION_START)
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	376 \|\| ((protocol == EXT_INTERFACE_UART_O2 >> 8) && (externalAutoDetect >= DETECTION_UARTMUX) && (externalAutoDetect <= DETECTION_DIGO2_3))
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	377
746 7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	378 #ifdef ENABLE_CO2_SUPPORT
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	379 \|\| ((externalAutoDetect >= DETECTION_CO2_0) && (externalAutoDetect <= DETECTION_CO2_3))
746 7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	380 #endif
7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	381 #ifdef ENABLE_SENTINEL_MODE
7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	382 \|\| ((protocol == EXT_INTERFACE_UART_SENTINEL >> 8) && (externalAutoDetect == DETECTION_SENTINEL))
7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	383 #endif
7e84ae1513b6 Code cleanup sensors under development: Ideenmodellierer parents: 742 diff changeset	384 )
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	385 {
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	386 lastSensorDataId = 0;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	387 externalUART_Protocol = protocol;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	388 MX_USART1_UART_DeInit();
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	389 if( protocol != 0)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	390 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	391 MX_USART1_UART_Init();
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	392 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	393 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	394 break;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	395 default:
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	396 break;
704 f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	397 }
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	398 }
f1b40364b0af Added protocol functions for UART DiveO2 sensor: Ideenmodellierer parents: 691 diff changeset	399
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	400 uint8_t externalInterface_GetActiveUartSensor()
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	401 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	402 return activeUartChannel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	403 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	404
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	405 void externalInterface_SetSensorState(uint8_t sensorIdx, uint8_t state)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	406 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	407 if(sensorIdx < EXT_INTERFACE_SENSOR_CNT)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	408 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	409 externalInterface_SensorState[sensorIdx] = state;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	410 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	411 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	412
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	413 uint8_t externalInterface_GetSensorState(uint8_t sensorIdx)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	414 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	415 uint8_t ret = COMMON_SENSOR_STATE_INVALID;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	416 if(sensorIdx < EXT_INTERFACE_SENSOR_CNT)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	417 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	418 ret = externalInterface_SensorState[sensorIdx];
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	419 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	420 return ret;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	421 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	422
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	423 /* 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	424 void externalInterface_SetCO2Scale(float CO2Scale)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	425 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	426 if((CO2Scale == 10) \|\| (CO2Scale == 100))
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	427 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	428 externalCO2Scale = CO2Scale;
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 float externalInterface_GetCO2Scale()
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	432 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	433 return externalCO2Scale;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	434 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	435
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	436 void externalInterface_SetCO2Value(uint16_t CO2_ppm)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	437 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	438 float local_ppm = CO2_ppm * externalCO2Scale;
747 df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	439
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	440 #ifndef ENABLE_EXTERNAL_PRESSURE
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	441 float local_corr = 0.0;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	442
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	443 if (local_ppm >= LOOKUP_CO2_CORR_TABLE_MAX)
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	444 {
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	445 local_corr = -0.0014;
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	446 }
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	447 else
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	448 {
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	449 local_corr = LookupCO2PressureCorrection[((uint16_t) (local_ppm / LOOKUP_CO2_CORR_TABLE_SCALE))];
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	450 }
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	451 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	452 #else
df0d43da1614 Added pressure compensation to CO2 detection: Ideenmodellierer parents: 746 diff changeset	453 /* 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	454 /* 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	455 #endif
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	456 externalCO2Value = local_ppm / externalCO2Scale;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	457 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	458
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	459 void externalInterface_SetCO2SignalStrength(uint16_t LED_qa)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	460 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	461 externalCO2SignalStrength = LED_qa;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	462 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	463
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	464 uint16_t externalInterface_GetCO2Value(void)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	465 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	466 return externalCO2Value;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	467 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	468
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	469 uint16_t externalInterface_GetCO2SignalStrength(void)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	470 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	471 return externalCO2SignalStrength;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	472 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	473
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	474
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	475 void externalInterface_SetCO2State(uint16_t state)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	476 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	477 externalCO2Status = state;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	478 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	479
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	480 uint16_t externalInterface_GetCO2State(void)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	481 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	482 return externalCO2Status;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	483 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	484
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	485
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	486 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	487 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	488 uint8_t index = 0;
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	489 uint8_t localId = sensorId;
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	490 if(localId == 0xFF)
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	491 {
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	492 localId = lastSensorDataId;
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	493 }
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	494
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	495 if((pDataStruct != NULL) && (localId <= EXT_INTERFACE_SENSOR_CNT))
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	496 {
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	497 memcpy(pDataStruct, &sensorDataDiveO2[localId], sizeof(SSensorDataDiveO2));
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	498 }
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	499 else
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	500 {
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	501 localId = 0xFF;
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	502 }
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	503 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	504 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	505 for(index = 0; index < MAX_ADC_CHANNEL; index++)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	506 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	507 if(Mux2ADCMap[index] == localId)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	508 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	509 localId = index;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	510 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	511 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	512 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	513
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	514 return localId;
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	515 }
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	516
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	517 void externalInterface_SetSensorData(uint8_t sensorId, uint8_t* pDataStruct)
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	518 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	519 uint8_t index = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	520
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	521 if(pDataStruct != NULL)
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	522 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	523 if((sensorId != 0xFF) && (sensorId < EXT_INTERFACE_SENSOR_CNT))
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	524 {
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	525 memcpy(&sensorDataDiveO2[sensorId], pDataStruct, sizeof(SSensorDataDiveO2));
19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	526 lastSensorDataId = sensorId;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	527 if(sensorId >= MAX_ADC_CHANNEL)
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	528 {
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	529 for(index = 0; index < MAX_ADC_CHANNEL; index++)
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	530 {
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	531 if(Mux2ADCMap[index] == sensorId)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	532 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	533 memcpy(&sensorDataDiveO2[index], pDataStruct, sizeof(SSensorDataDiveO2));
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	534 lastSensorDataId = index;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	535 break;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	536 }
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	537 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	538 }
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	539 }
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	540 else
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 memset(&sensorDataDiveO2,0,sizeof(sensorDataDiveO2));
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	543 lastSensorDataId = 0xFF;
714 045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	544 }
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	545 }
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	546 }
045ff7800501 Added customizable data area for specific sensor data: Ideenmodellierer parents: 704 diff changeset	547
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	548 void externalInface_SetSensorMap(uint8_t* pMap)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	549 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	550 if(pMap != NULL)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	551 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	552 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	553 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	554
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	555 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	556
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	557 void externalInface_MapUartToLegacyADC(uint8_t* pMap)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	558 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	559 uint8_t index, index2;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	560
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	561 memset(Mux2ADCMap,0xFF, sizeof(Mux2ADCMap));
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	562
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	563 for(index2 = 0; index2 < MAX_ADC_CHANNEL; index2++) /* Unmap old mirror instances */
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	564 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	565 if((pMap[index2] == SENSOR_DIGO2M) \|\| (pMap[index2] == SENSOR_CO2M))
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	566 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	567 pMap[index2] = SENSOR_NONE;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	568 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	569 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	570
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	571 /* Map Mux O2 sensors to ADC Slot if ADC slot is not in use */
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	572 for(index = 0; index < EXT_INTERFACE_SENSOR_CNT-1; index++)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	573 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	574 if(pMap[index] == SENSOR_DIGO2)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	575 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	576 for(index2 = 0; index2 < MAX_ADC_CHANNEL; index2++)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	577 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	578 if(pMap[index2] == SENSOR_NONE)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	579 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	580 pMap[index2] = SENSOR_DIGO2M; /* store a mirror instance needed for visualization */
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	581 Mux2ADCMap[index2] = index;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	582 break;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	583 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	584 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	585 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	586 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	587 for(index = 0; index < EXT_INTERFACE_SENSOR_CNT-1; index++)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	588 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	589 if(pMap[index] == SENSOR_CO2)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	590 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	591 for(index2 = 0; index2 < MAX_ADC_CHANNEL; index2++)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	592 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	593 if(pMap[index2] == SENSOR_NONE)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	594 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	595 pMap[index2] = SENSOR_CO2M; /* store a mirror instance needed for visualization */
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	596 Mux2ADCMap[index2] = index;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	597 break;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	598 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	599 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	600 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	601 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	602 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	603
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	604 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	605 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	606 uint8_t* pret;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	607
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	608 if((externalAutoDetect != DETECTION_OFF) && (!finalMap))
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	609 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	610 pret = tmpSensorMap;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	611 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	612 else
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	613 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	614 pret = SensorMap;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	615 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	616 return pret;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	617 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	618
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	619 void externalInterface_AutodetectSensor()
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	620 {
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	621 static uint8_t sensorIndex = 0;
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	622 static uint8_t uartMuxChannel = 0;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	623 uint8_t index = 0;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	624 uint8_t cntSensor = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	625 uint8_t cntUARTSensor = 0;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	626 #ifdef ENABLE_CO2_SUPPORT
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	627 uint8_t cmdString[10];
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	628 uint8_t cmdLength = 0;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	629 #endif
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	630
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	631 if(externalAutoDetect != DETECTION_OFF)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	632 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	633 switch(externalAutoDetect)
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	634 {
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	635 case DETECTION_INIT: externalInterfaceMuxReqIntervall = 0;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	636 sensorIndex = 0;
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	637 uartMuxChannel = 0;
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	638 tmpSensorMap[0] = SENSOR_OPTIC;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	639 tmpSensorMap[1] = SENSOR_OPTIC;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	640 tmpSensorMap[2] = SENSOR_OPTIC;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	641 tmpSensorMap[3] = SENSOR_NONE;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	642 tmpSensorMap[4] = SENSOR_NONE;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	643 tmpSensorMap[5] = SENSOR_NONE;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	644 tmpSensorMap[6] = SENSOR_NONE;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	645 tmpSensorMap[7] = SENSOR_NONE;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	646
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	647 memset(foundSensorMap, SENSOR_NONE, sizeof(foundSensorMap));
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	648 memset(externalInterface_SensorState,UART_COMMON_INIT,sizeof(externalInterface_SensorState));
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	649 memset(Mux2ADCMap,0, sizeof(Mux2ADCMap));
781 01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	650
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	651 if(externalInterfacePresent)
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	652 {
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	653 externalInterface_SwitchPower33(0);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	654 externalInterface_SwitchUART(0);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	655 for(index = 0; index < MAX_ADC_CHANNEL; index++)
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	656 {
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	657 externalChannel_mV[index] = 0;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	658 }
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	659 externalAutoDetect = DETECTION_START;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	660 }
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	661 else
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	662 {
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	663 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	664 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	665 break;
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	666 case DETECTION_START: tmpSensorMap[0] = SENSOR_ANALOG;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	667 tmpSensorMap[1] = SENSOR_ANALOG;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	668 tmpSensorMap[2] = SENSOR_ANALOG;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	669 externalInterface_SwitchPower33(1);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	670 externalInterface_SwitchADC(1);
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	671 externalAutoDetect = DETECTION_ANALOG1;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	672 break;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	673 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	674 break;
2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	675 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	676 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	677 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	678 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	679 tmpSensorMap[sensorIndex++] = SENSOR_ANALOG;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	680 foundSensorMap[index] = SENSOR_ANALOG;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	681 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	682 else
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	683 {
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	684 tmpSensorMap[sensorIndex++] = SENSOR_NONE;
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 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	687 externalInterfaceMuxReqIntervall = 1100;
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	688 externalAutoDetect = DETECTION_UARTMUX;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	689 externalInterface_SwitchUART(EXT_INTERFACE_UART_O2 >> 8);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	690 UART_MUX_SelectAddress(MAX_MUX_CHANNEL);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	691 uartO2_SetChannel(MAX_MUX_CHANNEL);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	692 activeUartChannel = MAX_MUX_CHANNEL;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	693 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	694 break;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	695 case DETECTION_UARTMUX: if(uartO2_isSensorConnected())
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	696 {
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	697 uartMuxChannel = 1;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	698 tmpSensorMap[EXT_INTERFACE_SENSOR_CNT-1] = SENSOR_MUX;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	699 foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] = SENSOR_MUX;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	700 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	701 else
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	702 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	703 tmpSensorMap[EXT_INTERFACE_SENSOR_CNT-1] = SENSOR_NONE;
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	704 }
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	705 externalAutoDetect = DETECTION_DIGO2_0;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	706 uartO2_SetChannel(0);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	707 activeUartChannel = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	708 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET] = SENSOR_DIGO2;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	709 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET] = UART_COMMON_INIT;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	710 externalInterface_SwitchUART(EXT_INTERFACE_UART_O2 >> 8);
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	711 if(foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	712 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	713 UART_MUX_SelectAddress(0);
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	714 }
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	715 break;
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	716 case DETECTION_DIGO2_0:
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	717 case DETECTION_DIGO2_1:
781 01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	718 case DETECTION_DIGO2_2:
01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	719 case DETECTION_DIGO2_3:
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	720 if(uartO2_isSensorConnected())
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	721 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	722 foundSensorMap[externalAutoDetect - DETECTION_DIGO2_0 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_DIGO2;
781 01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	723 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	724 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	725 if(uartMuxChannel)
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	726 {
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	727 externalInterface_SwitchUART(EXT_INTERFACE_UART_O2 >> 8);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	728 UART_MUX_SelectAddress(uartMuxChannel);
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	729 externalInterface_SensorState[uartMuxChannel + EXT_INTERFACE_MUX_OFFSET] = UART_COMMON_INIT;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	730 uartO2_SetChannel(uartMuxChannel);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	731 activeUartChannel = uartMuxChannel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	732 tmpSensorMap[uartMuxChannel - 1 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	733 tmpSensorMap[uartMuxChannel + EXT_INTERFACE_MUX_OFFSET] = SENSOR_DIGO2;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	734
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	735 if(uartMuxChannel < MAX_MUX_CHANNEL - 1)
784 95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	736 {
95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	737 uartMuxChannel++;
95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	738 }
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	739 }
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	740 else
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	741 {
781 01b3eb9d55c3 Update real multiplexer implementation: Ideenmodellierer parents: 779 diff changeset	742 externalAutoDetect = DETECTION_DIGO2_3; /* skip detection of other serial sensors */
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	743 }
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	744 externalAutoDetect++;
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	745 #ifdef ENABLE_CO2_SUPPORT
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	746 if(externalAutoDetect == DETECTION_CO2_0)
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	747 {
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	748 tmpSensorMap[uartMuxChannel + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	749 if(foundSensorMap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX)
9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	750 {
9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	751 UART_MUX_SelectAddress(0);
9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	752 }
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	753 activeUartChannel = 0;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	754 tmpSensorMap[uartMuxChannel - 1 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	755 uartMuxChannel = 1;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	756 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET] = SENSOR_CO2;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	757 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET] = UART_COMMON_INIT;
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	758 externalInterface_CheckBaudrate(SENSOR_CO2);
9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	759 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	760 {
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	761 uartCo2_SendCmd(CO2CMD_MODE_POLL, cmdString, &cmdLength);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	762 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	763 else
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	764 {
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	765 uartCo2_SendCmd(CO2CMD_MODE_STREAM, cmdString, &cmdLength);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	766 }
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	767 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	768 break;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	769 case DETECTION_CO2_0:
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	770 case DETECTION_CO2_1:
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	771 case DETECTION_CO2_2:
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	772 case DETECTION_CO2_3: if(uartCo2_isSensorConnected())
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	773 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	774 foundSensorMap[EXT_INTERFACE_MUX_OFFSET + activeUartChannel] = SENSOR_CO2;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	775 externalAutoDetect = DETECTION_DONE; /* only one CO2 sensor supported */
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	776 }
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	777 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	778 {
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	779 externalInterface_CheckBaudrate(SENSOR_DIGO2);
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	780 UART_MUX_SelectAddress(uartMuxChannel);
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	781 activeUartChannel = uartMuxChannel;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	782 tmpSensorMap[uartMuxChannel - 1 + EXT_INTERFACE_MUX_OFFSET] = SENSOR_NONE;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	783 tmpSensorMap[EXT_INTERFACE_MUX_OFFSET + uartMuxChannel] = SENSOR_CO2;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	784 externalInterface_SensorState[EXT_INTERFACE_MUX_OFFSET + uartMuxChannel] = UART_COMMON_INIT;
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	785 externalInterface_CheckBaudrate(SENSOR_CO2);
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	786 uartCo2_SendCmd(CO2CMD_MODE_POLL, cmdString, &cmdLength);
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	787 externalAutoDetect++;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	788 uartMuxChannel++;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	789 }
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	790 else
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	791 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	792 externalAutoDetect = DETECTION_DONE;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	793 }
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	794 #endif
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	795 #ifdef ENABLE_SENTINEL_MODE
779 0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	796 if(externalAutoDetect == DETECTION_SENTINEL)
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	797 {
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	798 externalInterface_SwitchUART(EXT_INTERFACE_UART_SENTINEL >> 8);
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	799 UART_StartDMA_Receiption();
0b5f45448eb6 Added UART multiplexer support for DiveO2: Ideenmodellierer parents: 753 diff changeset	800 }
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	801 break;
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	802
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	803 case DETECTION_SENTINEL:
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	804 case DETECTION_SENTINEL2:
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	805 if(UART_isSentinelConnected())
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	806 {
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	807 for(index = 0; index < 3; index++) /* Sentinel is occupiing all sensor slots */
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	808 {
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	809 tmpSensorMap[index] = SENSOR_SENTINEL;
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	810 }
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	811 sensorIndex = 3;
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	812 }
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	813 externalAutoDetect++;
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	814 #endif
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	815 break;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	816 case DETECTION_DONE: externalAutoDetect = DETECTION_OFF;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	817 externalInterface_SwitchUART(0);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	818 activeUartChannel = 0xFF;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	819 cntSensor = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	820 cntUARTSensor = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	821 for(index = 0; index < EXT_INTERFACE_SENSOR_CNT-1; index++)
731 2a801cfe23ab Improvment sensor Autodetection: Ideenmodellierer parents: 729 diff changeset	822 {
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	823 if((foundSensorMap[index] >= SENSOR_ANALOG) && (foundSensorMap[index] < SENSOR_MUX))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	824 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	825 cntSensor++;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	826 }
784 95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	827
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	828 if((foundSensorMap[index] == SENSOR_DIGO2) \|\| (foundSensorMap[index] == SENSOR_CO2))
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	829 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	830 cntUARTSensor++;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	831 }
786 19ab6f3ed52a Cleanup sensor data interface: Ideenmodellierer parents: 784 diff changeset	832 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	833 externalInface_MapUartToLegacyADC(foundSensorMap);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	834 externalInterfaceMuxReqIntervall = 0xFFFF;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	835 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	836 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	837 foundSensorMap[0] = SENSOR_OPTIC;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	838 foundSensorMap[1] = SENSOR_OPTIC;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	839 foundSensorMap[2] = SENSOR_OPTIC;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	840 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	841 else
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	842 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	843 if(cntUARTSensor != 0)
784 95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	844 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	845 externalInterfaceMuxReqIntervall = REQUEST_INT_SENSOR_MS / cntUARTSensor;
784 95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	846 }
95af969fe0ae Bugfixloop UART multiplexer integration: Ideenmodellierer parents: 781 diff changeset	847 }
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	848 memcpy(SensorMap, foundSensorMap, sizeof(foundSensorMap));
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	849 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	850 break;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	851 default:
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	852 break;
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	853 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	854 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	855 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	856
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	857
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	858 void externalInterface_ExecuteCmd(uint16_t Cmd)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	859 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	860 char cmdString[10];
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	861 uint8_t cmdLength = 0;
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	862 uint8_t index;
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	863 uint8_t cntUARTSensor = 0;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	864
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	865 switch(Cmd & 0x00FF) /* lower byte is reserved for commands */
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	866 {
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	867 case EXT_INTERFACE_AUTODETECT: externalAutoDetect = DETECTION_INIT;
742 e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	868 for(index = 0; index < 3; index++)
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	869 {
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	870 SensorMap[index] = SENSOR_SEARCH;
e23fe82cbf8c Update Sentinel protocol: Ideenmodellierer parents: 738 diff changeset	871 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	872 break;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	873 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	874 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	875 if(SensorMap[index] == SENSOR_CO2)
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	876 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	877 externalInterface_SensorState[index] = UART_CO2_CALIBRATE;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	878 break;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	879 }
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	880 }
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	881 break;
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	882 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	883 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	884 memcpy(SensorMap, MasterSensorMap, sizeof(MasterSensorMap));
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	885 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	886 {
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	887 if((SensorMap[index] == SENSOR_DIGO2) \|\| (SensorMap[index] == SENSOR_CO2))
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	888 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	889 cntUARTSensor++;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	890 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	891 }
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	892 externalInface_MapUartToLegacyADC(SensorMap);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	893 if(cntUARTSensor > 0)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	894 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	895 externalInterfaceMuxReqIntervall = REQUEST_INT_SENSOR_MS / cntUARTSensor;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	896 activeUartChannel = 0xFF;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	897 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	898 else
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	899 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	900 externalInterfaceMuxReqIntervall = 0xFFFF;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	901 }
729 d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	902 }
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface: Ideenmodellierer parents: 714 diff changeset	903 break;
662 1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	904 default:
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	905 break;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	906 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	907 if(cmdLength != 0)
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	908 {
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	909 HAL_UART_Transmit(&huart1,(uint8_t*)cmdString,cmdLength,10);
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	910 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	911 return;
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	912 }
1b995079c045 PSCR Mode heinrichs weikamp parents: 581 diff changeset	913
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	914 uint8_t ExternalInterface_SelectUsedMuxChannel(uint8_t currentChannel)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	915 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	916 uint8_t index = currentChannel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	917 uint8_t newChannel = index;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	918 uint8_t *pmap = externalInterface_GetSensorMapPointer(0);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	919
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	920 do
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	921 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	922 index++;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	923 if(index == MAX_MUX_CHANNEL)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	924 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	925 index = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	926 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	927 if(((pmap[index + EXT_INTERFACE_MUX_OFFSET] == SENSOR_DIGO2) \|\| (pmap[index + EXT_INTERFACE_MUX_OFFSET] == SENSOR_CO2))
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	928 && (index != activeUartChannel))
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	929 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	930 newChannel = index;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	931 break;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	932 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	933 } while(index != currentChannel);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	934
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	935 return newChannel;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	936 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	937
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	938 void externalInterface_CheckBaudrate(uint8_t sensorType)
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	939 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	940 uint32_t newBaudrate = 0;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	941
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	942 switch(sensorType)
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	943 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	944 case SENSOR_CO2: newBaudrate = 9600;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	945 break;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	946 case SENSOR_DIGO2:
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	947 default: newBaudrate = 19200;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	948 break;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	949 }
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	950 if(huart1.Init.BaudRate != newBaudrate)
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	951 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	952 UART_ChangeBaudrate(newBaudrate);
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	953 }
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	954 }
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	955
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	956 void externalInterface_HandleUART()
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	957 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	958 static uint8_t retryRequest = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	959 static uint32_t lastRequestTick = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	960 static uint32_t TriggerTick = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	961 uint8_t index = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	962 static uint8_t timeToTrigger = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	963 uint32_t tick = HAL_GetTick();
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	964 uint8_t *pmap = externalInterface_GetSensorMapPointer(0);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	965
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	966
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	967 if(externalInterfaceMuxReqIntervall != 0xFFFF)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	968 {
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	969 UART_ReadData(pmap[activeSensorId]);
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	970
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	971 if(activeUartChannel == 0xFF)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	972 {
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	973 MX_USART1_UART_Init();
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	974 activeUartChannel = ExternalInterface_SelectUsedMuxChannel(0);
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	975 uartO2_SetChannel(activeUartChannel);
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	976
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	977 switch(pmap[activeUartChannel + EXT_INTERFACE_MUX_OFFSET])
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	978 {
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	979 case SENSOR_CO2: externalInterface_CheckBaudrate(SENSOR_CO2);
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	980 break;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	981 default:
809 9602a7338f28 DevBugfix CO2 sensor in streaming mode: Ideenmodellierer parents: 804 diff changeset	982 case SENSOR_DIGO2: externalInterface_CheckBaudrate(SENSOR_DIGO2);
804 391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	983 break;
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	984 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	985 if(pmap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX)
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	986 {
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	987 UART_MUX_SelectAddress(activeUartChannel);
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	988 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	989 }
391b3d420a39 Cleanup initialisation code: Ideenmodellierer parents: 798 diff changeset	990
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	991 if(externalInterface_SensorState[activeSensorId] == UART_COMMON_INIT)
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	992 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	993 lastRequestTick = tick;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	994 TriggerTick = tick - 10; /* just to make sure control is triggered */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	995 timeToTrigger = 1;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	996 retryRequest = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	997 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	998 else if(((retryRequest == 0) /* timeout or error */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	999 && (((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	1000 \|\| (externalInterface_SensorState[activeSensorId] == UART_O2_ERROR))))
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1001 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1002 /* The channel switch will cause the sensor to respond with an error message. */
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1003 /* 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	1004
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1005 TriggerTick = tick;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1006 timeToTrigger = COMMAND_TX_DELAY;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1007 retryRequest = 1;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1008 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1009
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1010 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	1011 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1012 lastRequestTick = tick;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1013 TriggerTick = tick;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1014 retryRequest = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1015 timeToTrigger = 1;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1016
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1017 if((externalInterface_SensorState[activeSensorId] == UART_O2_REQ_O2) /* timeout */
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1018 \|\| (externalInterface_SensorState[activeSensorId] == UART_O2_REQ_RAW)
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1019 \|\| (externalInterface_SensorState[activeSensorId] == UART_CO2_OPERATING))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1020 {
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1021 switch(pmap[activeSensorId])
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1022 {
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1023 case SENSOR_DIGO2: setExternalInterfaceChannel(activeSensorId,0.0);
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1024 break;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1025 case SENSOR_CO2: externalInterface_SetCO2Value(0.0);
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1026 externalInterface_SetCO2State(0);
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1027 break;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1028 default:
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1029 break;
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1030 }
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1031 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1032
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1033 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	1034 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1035 if(activeUartChannel < MAX_MUX_CHANNEL)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1036 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1037 index = ExternalInterface_SelectUsedMuxChannel(activeUartChannel);
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1038 if(index != activeUartChannel)
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1039 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1040 timeToTrigger = 100;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1041 activeUartChannel = index;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1042 if((pmap[index + EXT_INTERFACE_MUX_OFFSET] == SENSOR_DIGO2)
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1043 \|\| (pmap[index + EXT_INTERFACE_MUX_OFFSET] == SENSOR_CO2))
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1044 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1045 uartO2_SetChannel(activeUartChannel);
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1046 externalInterface_CheckBaudrate(SENSOR_MUX);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1047 UART_MUX_SelectAddress(activeUartChannel);
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1048 externalInterface_CheckBaudrate(pmap[activeUartChannel + EXT_INTERFACE_MUX_OFFSET]);
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1049 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1050 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1051 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1052 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1053 else
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1054 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1055 timeToTrigger = 1;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1056 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1057 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1058 if((timeToTrigger != 0) && (time_elapsed_ms(TriggerTick,tick) > timeToTrigger))
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1059 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1060 timeToTrigger = 0;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1061 switch (pmap[activeSensorId])
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1062 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1063 case SENSOR_MUX:
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1064 case SENSOR_DIGO2: uartO2_Control();
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1065 break;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1066 #ifdef ENABLE_CO2_SUPPORT
e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1067 case SENSOR_CO2: uartCo2_Control();
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1068 break;
798 e9eba334b942 Migrated CO2 protocol implementation to new format: Ideenmodellierer parents: 794 diff changeset	1069 #endif
794 bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1070 default:
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1071 break;
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1072 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1073 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1074 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1075
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1076
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1077
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1078 #if 0
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1079 #ifdef ENABLE_SENTINEL_MODE
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1080 if(externalInterface_GetUARTProtocol() & (EXT_INTERFACE_UART_SENTINEL >> 8))
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1081 {
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1082 UART_HandleSentinelData();
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1083 }
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1084 #endif
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1085 #endif
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1086
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1087
bb37d4f3e50e Restructure UART based sensor handling: Ideenmodellierer parents: 786 diff changeset	1088 }

Mercurial > public > ostc4

annotate Small_CPU/Src/externalInterface.c @ 831:da632300e7d4 Evo_2_23