annotate Small_CPU/Src/uart.c @ 819:24b39a432bc2

Added debug information in case an error in the settings has been detected: The "Check Settings" warning now provides the index of the first parameter which has been corrected as well as the number of corrections.
author Ideenmodellierer
date Sun, 24 Sep 2023 18:39:26 +0200
parents 9602a7338f28
children c3dd461ca3f9
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1 /**
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2 ******************************************************************************
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3 * @file uart.c
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4 * @author heinrichs weikamp gmbh
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5 * @version V0.0.1
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6 * @date 27-March-2014
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7 * @brief button control
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8 *
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9 @verbatim
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10 ==============================================================================
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11 ##### How to use #####
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12 ==============================================================================
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13 @endverbatim
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14 ******************************************************************************
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15 * @attention
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16 *
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17 * <h2><center>&copy; COPYRIGHT(c) 2015 heinrichs weikamp</center></h2>
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18 *
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19 ******************************************************************************
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20 */
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21 /* Includes ------------------------------------------------------------------*/
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22 #include "uart.h"
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23 #include "uartProtocol_O2.h"
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24 #include "uartProtocol_Co2.h"
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25 #include "externalInterface.h"
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26 #include "data_exchange.h"
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27 #include <string.h> /* memset */
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29 /* Private variables ---------------------------------------------------------*/
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30
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33 #define CHUNK_SIZE (25u) /* the DMA will handle chunk size transfers */
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34 #define CHUNKS_PER_BUFFER (5u)
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35
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36 UART_HandleTypeDef huart1;
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37
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38 DMA_HandleTypeDef hdma_usart1_rx;
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39
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40 uint8_t rxBuffer[CHUNK_SIZE * CHUNKS_PER_BUFFER]; /* The complete buffer has a X * chunk size to allow fariations in buffer read time */
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41 static uint8_t rxWriteIndex; /* Index of the data item which is analysed */
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42 static uint8_t rxReadIndex; /* Index at which new data is stared */
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43 static uint8_t lastCmdIndex; /* Index of last command which has not been completly received */
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44 static uint8_t dmaActive; /* Indicator if DMA reception needs to be started */
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45
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46
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47 static uint8_t SentinelConnected = 0; /* Binary indicator if a sensor is connected or not */
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50 /* Exported functions --------------------------------------------------------*/
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51
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52
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53 void MX_USART1_UART_Init(void)
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54 {
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55 /* regular init */
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56
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57 huart1.Instance = USART1;
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58 huart1.Init.BaudRate = 19200;
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59 huart1.Init.WordLength = UART_WORDLENGTH_8B;
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60 huart1.Init.StopBits = UART_STOPBITS_1;
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61 huart1.Init.Parity = UART_PARITY_NONE;
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62 huart1.Init.Mode = UART_MODE_TX_RX;
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63 huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
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64 huart1.Init.OverSampling = UART_OVERSAMPLING_16;
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65
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66 HAL_UART_Init(&huart1);
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67
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68 MX_USART1_DMA_Init();
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69
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70 memset(rxBuffer,BUFFER_NODATA,sizeof(rxBuffer));
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71 rxReadIndex = 0;
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72 lastCmdIndex = 0;
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73 rxWriteIndex = 0;
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74 dmaActive = 0;
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75
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76 SentinelConnected = 0;
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78 }
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79
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80 void MX_USART1_UART_DeInit(void)
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81 {
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82 HAL_DMA_Abort(&hdma_usart1_rx);
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83 HAL_DMA_DeInit(&hdma_usart1_rx);
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84 HAL_UART_DeInit(&huart1);
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85 dmaActive = 0;
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86 }
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87
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88 void MX_USART1_DMA_Init()
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89 {
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90 /* DMA controller clock enable */
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91 __DMA2_CLK_ENABLE();
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92
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93 /* Peripheral DMA init*/
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94 hdma_usart1_rx.Instance = DMA2_Stream5;
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95 hdma_usart1_rx.Init.Channel = DMA_CHANNEL_4;
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96 hdma_usart1_rx.Init.Direction = DMA_PERIPH_TO_MEMORY; //DMA_MEMORY_TO_PERIPH;
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97 hdma_usart1_rx.Init.PeriphInc = DMA_PINC_DISABLE;
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98 hdma_usart1_rx.Init.MemInc = DMA_MINC_ENABLE;
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99 hdma_usart1_rx.Init.PeriphDataAlignment = DMA_MDATAALIGN_BYTE;
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100 hdma_usart1_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
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101 hdma_usart1_rx.Init.Mode = DMA_NORMAL;
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102 hdma_usart1_rx.Init.Priority = DMA_PRIORITY_LOW;
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103 hdma_usart1_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
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104 HAL_DMA_Init(&hdma_usart1_rx);
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105
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106 __HAL_LINKDMA(&huart1,hdmarx,hdma_usart1_rx);
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107
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108 /* DMA interrupt init */
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109 HAL_NVIC_SetPriority(DMA2_Stream5_IRQn, 0, 0);
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110 HAL_NVIC_EnableIRQ(DMA2_Stream5_IRQn);
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111 }
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112
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113 void UART_MUX_SelectAddress(uint8_t muxAddress)
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114 {
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115 uint8_t indexstr[4];
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116
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117 if(muxAddress <= MAX_MUX_CHANNEL)
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118 {
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119 indexstr[0] = '~';
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120 indexstr[1] = muxAddress;
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121 indexstr[2] = 0x0D;
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122 indexstr[3] = 0x0A;
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123
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124 HAL_UART_Transmit(&huart1,indexstr,4,10);
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125 }
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126 }
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127
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128
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129 void UART_SendCmdString(uint8_t *cmdString)
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130 {
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131 uint8_t cmdLength = strlen((char*)cmdString);
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132
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133 if(cmdLength < 20) /* A longer string is an indication for a missing 0 termination */
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134 {
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135 if(dmaActive == 0)
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136 {
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137 UART_StartDMA_Receiption();
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138 }
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139 HAL_UART_Transmit(&huart1,cmdString,cmdLength,10);
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140 }
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141 }
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142
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143
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144 void StringToInt(char *pstr, uint32_t *puInt32)
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145 {
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146 uint8_t index = 0;
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147 uint32_t result = 0;
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148 while((pstr[index] >= '0') && (pstr[index] <= '9'))
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149 {
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150 result *=10;
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151 result += pstr[index] - '0';
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152 index++;
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153 }
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154 *puInt32 = result;
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155 }
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156
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157 void StringToUInt64(char *pstr, uint64_t *puint64)
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158 {
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159 uint8_t index = 0;
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160 uint64_t result = 0;
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161 while((pstr[index] >= '0') && (pstr[index] <= '9'))
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162 {
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163 result *=10;
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164 result += pstr[index] - '0';
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165 index++;
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166 }
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167 *puint64 = result;
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168 }
690
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169 void ConvertByteToHexString(uint8_t byte, char* str)
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170 {
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171 uint8_t worker = 0;
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172 uint8_t digit = 0;
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173 uint8_t digitCnt = 1;
38
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174
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175 worker = byte;
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176 while((worker!=0) && (digitCnt != 255))
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177 {
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178 digit = worker % 16;
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179 if( digit < 10)
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180 {
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181 digit += '0';
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182 }
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183 else
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184 {
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185 digit += 'A' - 10;
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186 }
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187 str[digitCnt--]= digit;
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188 worker = worker / 16;
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189 }
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190 }
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191
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192 void UART_StartDMA_Receiption()
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193 {
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194 if(dmaActive == 0)
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195 {
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196 if(HAL_OK == HAL_UART_Receive_DMA (&huart1, &rxBuffer[rxWriteIndex], CHUNK_SIZE))
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197 {
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198 dmaActive = 1;
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199 }
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200 }
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201 }
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202
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203 void UART_ChangeBaudrate(uint32_t newBaudrate)
38
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204 {
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205 uint8_t dmaWasActive = dmaActive;
798
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206 // HAL_DMA_Abort(&hdma_usart1_rx);
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207 MX_USART1_UART_DeInit();
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208 //HAL_UART_Abort(&huart1);
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209 //HAL_DMA_DeInit(&hdma_usart1_rx);
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210
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211
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212 // huart1.Instance->BRR = UART_BRR_SAMPLING8(HAL_RCC_GetPCLK2Freq()/2, newBaudrate);
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213 huart1.Init.BaudRate = newBaudrate;
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214 HAL_UART_Init(&huart1);
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215 MX_USART1_DMA_Init();
809
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
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216 if(dmaWasActive)
794
bb37d4f3e50e Restructure UART based sensor handling:
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217 {
809
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
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218 memset(rxBuffer,BUFFER_NODATA,sizeof(rxBuffer));
798
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219 rxReadIndex = 0;
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220 rxWriteIndex = 0;
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221 dmaActive = 0;
742
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222 UART_StartDMA_Receiption();
662
1b995079c045 PSCR Mode
heinrichs weikamp
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diff changeset
223 }
38
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224 }
690
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225
fca2bd25e6e2 Added Sentinel protocoll support:
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226 #ifdef ENABLE_SENTINEL_MODE
729
d646a0f724a7 Added auto detection functionality for sensors connected to the external interface:
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227 void UART_HandleSentinelData(void)
690
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228 {
fca2bd25e6e2 Added Sentinel protocoll support:
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229 uint8_t localRX = rxReadIndex;
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230 static uint8_t dataType = 0;
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231 static uint32_t dataValue[3];
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232 static uint8_t dataValueIdx = 0;
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233 static receiveState_t rxState = RX_Ready;
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234 static uint32_t lastReceiveTick = 0;
fca2bd25e6e2 Added Sentinel protocoll support:
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235 static uint8_t lastAlive = 0;
fca2bd25e6e2 Added Sentinel protocoll support:
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236 static uint8_t curAlive = 0;
fca2bd25e6e2 Added Sentinel protocoll support:
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237 static uint8_t checksum = 0;
742
e23fe82cbf8c Update Sentinel protocol:
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238 static char checksum_str[]="00";
690
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239
742
e23fe82cbf8c Update Sentinel protocol:
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240 while((rxBuffer[localRX]!=0))
690
fca2bd25e6e2 Added Sentinel protocoll support:
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241 {
fca2bd25e6e2 Added Sentinel protocoll support:
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242 lastReceiveTick = HAL_GetTick();
fca2bd25e6e2 Added Sentinel protocoll support:
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243
fca2bd25e6e2 Added Sentinel protocoll support:
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244 switch(rxState)
fca2bd25e6e2 Added Sentinel protocoll support:
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245 {
fca2bd25e6e2 Added Sentinel protocoll support:
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246 case RX_Ready: if((rxBuffer[localRX] >= 'a') && (rxBuffer[localRX] <= 'z'))
fca2bd25e6e2 Added Sentinel protocoll support:
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247 {
fca2bd25e6e2 Added Sentinel protocoll support:
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248 rxState = RX_DetectStart;
fca2bd25e6e2 Added Sentinel protocoll support:
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249 curAlive = rxBuffer[localRX];
fca2bd25e6e2 Added Sentinel protocoll support:
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250 checksum = 0;
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
251 }
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
252 break;
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253
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
254 case RX_DetectStart: checksum += rxBuffer[localRX];
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
255 if(rxBuffer[localRX] == '1')
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
256 {
fca2bd25e6e2 Added Sentinel protocoll support:
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257 rxState = RX_SelectData;
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
258 dataType = 0xFF;
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
259
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
260 }
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
261 else
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
262 {
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
263 rxState = RX_Ready;
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
264 }
fca2bd25e6e2 Added Sentinel protocoll support:
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265 break;
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266
fca2bd25e6e2 Added Sentinel protocoll support:
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267 case RX_SelectData: checksum += rxBuffer[localRX];
fca2bd25e6e2 Added Sentinel protocoll support:
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268 switch(rxBuffer[localRX])
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
269 {
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
270 case 'T': dataType = rxBuffer[localRX];
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
271 break;
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272 case '0': if(dataType != 0xff)
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
273 {
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
274 rxState = RX_Data0;
fca2bd25e6e2 Added Sentinel protocoll support:
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275 dataValueIdx = 0;
fca2bd25e6e2 Added Sentinel protocoll support:
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276 dataValue[0] = 0;
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
277
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
278 }
fca2bd25e6e2 Added Sentinel protocoll support:
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parents: 662
diff changeset
279 else
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
280 {
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
281 rxState = RX_Ready;
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
282 }
fca2bd25e6e2 Added Sentinel protocoll support:
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283 break;
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284 default: rxState = RX_Ready;
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
285 }
fca2bd25e6e2 Added Sentinel protocoll support:
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parents: 662
diff changeset
286 break;
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diff changeset
287
fca2bd25e6e2 Added Sentinel protocoll support:
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288 case RX_Data0:
fca2bd25e6e2 Added Sentinel protocoll support:
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289 case RX_Data1:
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
290 case RX_Data2:
fca2bd25e6e2 Added Sentinel protocoll support:
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parents: 662
diff changeset
291 case RX_Data4:
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
292 case RX_Data5:
fca2bd25e6e2 Added Sentinel protocoll support:
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parents: 662
diff changeset
293 case RX_Data6:
fca2bd25e6e2 Added Sentinel protocoll support:
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parents: 662
diff changeset
294 case RX_Data8:
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
295 case RX_Data9:
fca2bd25e6e2 Added Sentinel protocoll support:
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parents: 662
diff changeset
296 case RX_Data10: checksum += rxBuffer[localRX];
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
297 if((rxBuffer[localRX] >= '0') && (rxBuffer[localRX] <= '9'))
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
298 {
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
299 dataValue[dataValueIdx] = dataValue[dataValueIdx] * 10 + (rxBuffer[localRX] - '0');
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
300 rxState++;
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
301 }
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
302 else
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
303 {
fca2bd25e6e2 Added Sentinel protocoll support:
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parents: 662
diff changeset
304 rxState = RX_Ready;
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
305 }
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
306 break;
fca2bd25e6e2 Added Sentinel protocoll support:
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parents: 662
diff changeset
307
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
308 case RX_Data3:
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
309 case RX_Data7: checksum += rxBuffer[localRX];
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
310 if(rxBuffer[localRX] == '0')
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
311 {
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
312 rxState++;
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
313 dataValueIdx++;
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
314 dataValue[dataValueIdx] = 0;
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
315 }
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
316 else
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
317 {
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
318 rxState = RX_Ready;
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
319 }
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
320 break;
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
321 case RX_Data11: rxState = RX_DataComplete;
fca2bd25e6e2 Added Sentinel protocoll support:
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diff changeset
322 ConvertByteToHexString(checksum,checksum_str);
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
323 if(rxBuffer[localRX] == checksum_str[0])
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
324 {
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
325 rxState = RX_DataComplete;
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
326 }
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
327 else
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
328 {
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
329 rxState = RX_Ready;
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
330 }
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
331
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
332 break;
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
333
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
334 case RX_DataComplete: if(rxBuffer[localRX] == checksum_str[1])
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
335 {
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
336 setExternalInterfaceChannel(0,(float)(dataValue[0] / 10.0));
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
337 setExternalInterfaceChannel(1,(float)(dataValue[1] / 10.0));
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
parents: 662
diff changeset
338 setExternalInterfaceChannel(2,(float)(dataValue[2] / 10.0));
742
e23fe82cbf8c Update Sentinel protocol:
Ideenmodellierer
parents: 731
diff changeset
339 SentinelConnected = 1;
690
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340 }
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341 rxState = RX_Ready;
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342 break;
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343
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344
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345 default: rxState = RX_Ready;
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346 break;
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347
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348 }
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349 localRX++;
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350 rxReadIndex++;
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351 if(rxReadIndex >= CHUNK_SIZE * CHUNKS_PER_BUFFER)
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352 {
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353 localRX = 0;
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354 rxReadIndex = 0;
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355 }
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356 }
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357
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358 if(time_elapsed_ms(lastReceiveTick,HAL_GetTick()) > 4000) /* check for communication timeout */
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359 {
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360 if(curAlive == lastAlive)
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361 {
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362 setExternalInterfaceChannel(0,0.0);
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363 setExternalInterfaceChannel(1,0.0);
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364 setExternalInterfaceChannel(2,0.0);
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365 SentinelConnected = 0;
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366 }
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367 lastAlive = curAlive;
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368 }
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369
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370 if((dmaActive == 0) && (externalInterface_isEnabledPower33())) /* Should never happen in normal operation => restart in case of communication error */
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371 {
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372 UART_StartDMA_Receiption();
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373 }
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374 }
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375 #endif
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376
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377
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378
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379 uint8_t UART_isSentinelConnected()
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380 {
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381 return SentinelConnected;
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382 }
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383
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384 void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
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385 {
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386 if(huart == &huart1)
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387 {
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388 dmaActive = 0;
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389 rxWriteIndex+=CHUNK_SIZE;
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390 if(rxWriteIndex >= CHUNK_SIZE * CHUNKS_PER_BUFFER)
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391 {
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392 rxWriteIndex = 0;
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393 }
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394 if((rxWriteIndex / CHUNK_SIZE) != (rxReadIndex / CHUNK_SIZE) || (rxWriteIndex == rxReadIndex)) /* start next transfer if we did not catch up with read index */
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395 {
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396 UART_StartDMA_Receiption();
662
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397 }
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398 }
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399 }
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400
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401 void UART_ReadData(uint8_t sensorType)
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402 {
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403 uint8_t localRX = rxReadIndex;
38
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404
794
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405 while((rxBuffer[localRX]!=BUFFER_NODATA))
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406 {
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407 switch (sensorType)
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408 {
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409 case SENSOR_MUX:
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410 case SENSOR_DIGO2: uartO2_ProcessData(rxBuffer[localRX]);
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411 break;
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e9eba334b942 Migrated CO2 protocol implementation to new format:
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412 #ifdef ENABLE_CO2_SUPPORT
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413 case SENSOR_CO2: uartCo2_ProcessData(rxBuffer[localRX]);
794
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414 break;
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
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415 #endif
794
bb37d4f3e50e Restructure UART based sensor handling:
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416 default:
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417 break;
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418 }
bb37d4f3e50e Restructure UART based sensor handling:
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419
bb37d4f3e50e Restructure UART based sensor handling:
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420 rxBuffer[localRX] = BUFFER_NODATA;
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421 localRX++;
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422 rxReadIndex++;
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423 if(rxReadIndex >= CHUNK_SIZE * CHUNKS_PER_BUFFER)
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424 {
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425 localRX = 0;
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426 rxReadIndex = 0;
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427 }
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428 }
bb37d4f3e50e Restructure UART based sensor handling:
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429 }
bb37d4f3e50e Restructure UART based sensor handling:
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430
bb37d4f3e50e Restructure UART based sensor handling:
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431 void UART_FlushRxBuffer(void)
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432 {
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433 while(rxBuffer[rxReadIndex] != BUFFER_NODATA)
bb37d4f3e50e Restructure UART based sensor handling:
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434 {
bb37d4f3e50e Restructure UART based sensor handling:
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435 rxBuffer[rxReadIndex] = BUFFER_NODATA;
bb37d4f3e50e Restructure UART based sensor handling:
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436 rxReadIndex++;
bb37d4f3e50e Restructure UART based sensor handling:
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437 if(rxReadIndex >= CHUNK_SIZE * CHUNKS_PER_BUFFER)
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diff changeset
438 {
bb37d4f3e50e Restructure UART based sensor handling:
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439 rxReadIndex = 0;
bb37d4f3e50e Restructure UART based sensor handling:
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440 }
bb37d4f3e50e Restructure UART based sensor handling:
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441 }
bb37d4f3e50e Restructure UART based sensor handling:
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442 }
662
1b995079c045 PSCR Mode
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443
809
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 803
diff changeset
444
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
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parents: 803
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445
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446 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/