uart(7653).c 4.3 KB

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  1. /*
  2. * uart.c
  3. *
  4. * Created on: 2020. 8. 3.
  5. * Author: parkyj
  6. */
  7. #include <stdio.h>
  8. #include <stdint.h>
  9. #include "main.h"
  10. #include "string.h"
  11. #include "uart.h"
  12. #include "crc.h"
  13. #include "NessLab.h"
  14. extern void NessLab_Operate(uint8_t* data);
  15. UARTQUEUE TerminalQueue;
  16. UARTQUEUE WifiQueue;
  17. uart_hal_tx_type uart_hal_tx;
  18. extern volatile uint32_t UartRxTimerCnt;
  19. extern bool Bluecell_Operate(uint8_t* data);
  20. extern void MBIC_Operate(uint8_t * data);
  21. void InitUartQueue(pUARTQUEUE pQueue)
  22. {
  23. pQueue->data = pQueue->head = pQueue->tail = 0;
  24. uart_hal_tx.output_p = uart_hal_tx.input_p = 0;
  25. // HAL_UART_Receive_IT(&huart2,rxBuf,5);
  26. if (HAL_UART_Receive_DMA(&hTerminal, TerminalQueue.Buffer, 1) != HAL_OK)
  27. //if (HAL_UART_Receive_IT(&hTerminal, TerminalQueue.Buffer, 1) != HAL_OK)
  28. {
  29. // _Error_Handler(__FILE__, __LINE__);
  30. }
  31. // if (HAL_UART_Receive_DMA(&hTest, TerminalQueue.Buffer, 1) != HAL_OK)
  32. // {
  33. //// _Error_Handler(__FILE__, __LINE__);
  34. // }
  35. //HAL_UART_Receive_DMA(&hTerminal, TerminalQueue.Buffer, 1);
  36. //HAL_UART_Receive_IT(hTerminal, pQueue->Buffer + pQueue->head, 1);
  37. }
  38. void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
  39. {
  40. // UART_HandleTypeDef *dst = (huart->Instance == USART2 ? &hTest:&hTerminal);
  41. pUARTQUEUE pQueue;
  42. // printf("Function : %s : \r\n",__func__);
  43. //printf("%02x ",uart_buf[i]);
  44. UartRxTimerCnt = 0;
  45. pQueue = &TerminalQueue;
  46. pQueue->head++;
  47. if (pQueue->head >= QUEUE_BUFFER_LENGTH) pQueue->head = 0;
  48. pQueue->data++;
  49. if (pQueue->data >= QUEUE_BUFFER_LENGTH)
  50. GetDataFromUartQueue(huart);
  51. HAL_UART_Receive_IT(&hTerminal, pQueue->Buffer + pQueue->head, 1);
  52. // HAL_UART_Receive_DMA(&hTest, pQueue->Buffer + pQueue->head, 1);
  53. // Set_UartRcv(true);
  54. }
  55. void PutDataToUartQueue(UART_HandleTypeDef *huart, uint8_t data)
  56. {
  57. pUARTQUEUE pQueue = &TerminalQueue;
  58. if (pQueue->data >= QUEUE_BUFFER_LENGTH)
  59. GetDataFromUartQueue(huart);
  60. pQueue->Buffer[pQueue->head++] = data;
  61. if (pQueue->head == QUEUE_BUFFER_LENGTH) pQueue->head = 0;
  62. pQueue->data++;
  63. // HAL_UART_Receive_DMA(&hTerminal, pQueue->Buffer + pQueue->head, 10);
  64. }
  65. uint8_t uart_buf[QUEUE_BUFFER_LENGTH];
  66. void GetDataFromUartQueue(UART_HandleTypeDef *huart)
  67. {
  68. volatile static int cnt;
  69. /* bool chksumret = 0;
  70. uint16_t Length = 0;
  71. uint16_t CrcChk = 0;
  72. UART_HandleTypeDef *dst = (huart->Instance == USART2 ? &hTest:&hTerminal);*/
  73. // UART_HandleTypeDef *dst = &hTerminal;
  74. pUARTQUEUE pQueue = &TerminalQueue;
  75. // if (HAL_UART_Transmit(dst, pQueue->Buffer + pQueue->tail, 1, 3000) != HAL_OK)
  76. // {
  77. // _Error_Handler(__FILE__, __LINE__);
  78. // }
  79. uart_buf[cnt++] = *(pQueue->Buffer + pQueue->tail);
  80. //#ifdef DEBUG_PRINT
  81. // printf("%02x ",*(pQueue->Buffer + pQueue->tail)) ;
  82. //#endif /* DEBUG_PRINT */
  83. pQueue->tail++;
  84. if (pQueue->tail >= QUEUE_BUFFER_LENGTH) pQueue->tail = 0;
  85. pQueue->data--;
  86. if(pQueue->data == 0){
  87. // printf("data cnt zero !!! \r\n");
  88. //RF_Ctrl_Main(&uart_buf[Header]);
  89. // HAL_UART_Transmit(dst, &temp_buf[BLUECELL_HEADER00], 11, 3000);
  90. #if 0// PYJ.2019.07.15_BEGIN --
  91. printf("\r\n[RX]");
  92. for(int i = 0; i < cnt; i++){
  93. printf("%02x ",uart_buf[i]);
  94. }
  95. printf(ANSI_COLOR_GREEN"\r\n CNT : %d \r\n"ANSI_COLOR_RESET,cnt);
  96. #endif // PYJ.2019.07.15_END --
  97. if(NessLab_CheckSum_Check(&uart_buf[NessLab_MsgID0],uart_buf[NessLab_DataLength],uart_buf[NessLab_Checksum]) == true){
  98. NessLab_Operate(&uart_buf[0]);
  99. }
  100. cnt = 0;
  101. }
  102. }
  103. void Uart_Check(void){
  104. while (TerminalQueue.data > 0 && UartRxTimerCnt > 50) GetDataFromUartQueue(&hTerminal);
  105. }
  106. void Uart1_Data_Send(uint8_t* data,uint16_t size){
  107. HAL_UART_Transmit_DMA(&hTerminal, &data[0],size);
  108. //HAL_UART_Transmit_IT(&hTerminal, &data[0],size);
  109. // printf("data[278] : %x \r\n",data[278]);
  110. //// HAL_Delay(1);
  111. #if 0 // PYJ.2020.07.19_BEGIN --
  112. printf("\r\n [TX] : ");
  113. for(int i = 0; i< size; i++)
  114. printf("%02x ",data[i]);
  115. // printf("};\r\n\tCOUNT : %d \r\n",size);
  116. printf("\r\n");
  117. #endif // PYJ.2020.07.19_END --
  118. // printf("\r\n [TX] : {");
  119. // for(int i = 0; i< size; i++){
  120. // printf(",%02x ",data[i]);
  121. // data[i] = 0;
  122. // }
  123. // printf("};\r\n\tCOUNT : %d \r\n",size);
  124. // printf("\r\n");
  125. }