annotate Small_CPU/Src/uart.c @ 841:70092f552f5a Evo_2_23

Added autofocus for T3_DecoTTS view: a switch to the DecoTTS view will now be triggered in case a new deco stop depth is added, a deco stopp has been missed or if a new 10 minutes TTS is passed.
author Ideenmodellierer
date Sun, 07 Jan 2024 21:25:34 +0100
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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77
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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 }
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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;
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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;
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222 UART_StartDMA_Receiption();
662
1b995079c045 PSCR Mode
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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;
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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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diff changeset
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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diff changeset
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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diff changeset
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:
Ideenmodellierer
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diff changeset
279 else
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
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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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diff changeset
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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diff changeset
291 case RX_Data4:
fca2bd25e6e2 Added Sentinel protocoll support:
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parents: 662
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:
Ideenmodellierer
parents: 662
diff changeset
296 case RX_Data10: checksum += rxBuffer[localRX];
fca2bd25e6e2 Added Sentinel protocoll support:
Ideenmodellierer
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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:
Ideenmodellierer
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:
Ideenmodellierer
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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:
Ideenmodellierer
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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 {
bb37d4f3e50e Restructure UART based sensor handling:
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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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diff changeset
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****/