annotate libs/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/Lib_DEBUG/RunTime_Check/main.c @ 85:18b154c447bb

Add note about 1-wire wiring
author Daniel O'Connor <darius@dons.net.au>
date Thu, 12 Mar 2015 23:22:11 +1030
parents c59513fd84fb
children
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1 /**
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2 ******************************************************************************
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3 * @file Lib_DEBUG/RunTime_Check/main.c
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4 * @author MCD Application Team
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5 * @version V3.5.0
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6 * @date 08-April-2011
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7 * @brief Main program body
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8 ******************************************************************************
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9 * @attention
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10 *
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11 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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12 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
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13 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
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14 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
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15 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
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16 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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17 *
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18 * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
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19 ******************************************************************************
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20 */
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21
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22 /* Includes ------------------------------------------------------------------*/
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23 #include "stm32f10x.h"
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24 #include "stm32f10x_ip_dbg.h"
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25 #include "stm32_eval.h"
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26 #include <stdio.h>
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27
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28 /** @addtogroup STM32F10x_StdPeriph_Examples
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29 * @{
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30 */
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31
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32 /** @addtogroup Lib_DEBUG_RunTime_Check
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33 * @{
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34 */
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35
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36 /* Private typedef -----------------------------------------------------------*/
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37 /* Private define ------------------------------------------------------------*/
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38 /* Private macro -------------------------------------------------------------*/
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39 /* Private variables ---------------------------------------------------------*/
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40 USART_InitTypeDef USART_InitStructure;
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41
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42 /* Private function prototypes -----------------------------------------------*/
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43 #ifdef __GNUC__
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44 /* With GCC/RAISONANCE, small printf (option LD Linker->Libraries->Small printf
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45 set to 'Yes') calls __io_putchar() */
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46 #define PUTCHAR_PROTOTYPE int __io_putchar(int ch)
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47 #else
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48 #define PUTCHAR_PROTOTYPE int fputc(int ch, FILE *f)
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49 #endif /* __GNUC__ */
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50
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51 /* Private functions ---------------------------------------------------------*/
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52
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53 /**
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54 * @brief Main program.
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55 * @param None
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56 * @retval None
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57 */
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58 int main(void)
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59 {
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60 /*!< At this stage the microcontroller clock setting is already configured,
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61 this is done through SystemInit() function which is called from startup
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62 file (startup_stm32f10x_xx.s) before to branch to application main.
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63 To reconfigure the default setting of SystemInit() function, refer to
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64 system_stm32f10x.c file
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65 */
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66
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67 GPIO_InitTypeDef GPIOA_InitStructure;
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68
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69 /* USARTx configured as follow:
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70 - BaudRate = 115200 baud
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71 - Word Length = 8 Bits
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72 - One Stop Bit
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73 - No parity
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74 - Hardware flow control disabled (RTS and CTS signals)
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75 - Receive and transmit enabled
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76 */
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77 USART_InitStructure.USART_BaudRate = 115200;
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78 USART_InitStructure.USART_WordLength = USART_WordLength_8b;
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79 USART_InitStructure.USART_StopBits = USART_StopBits_1;
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80 USART_InitStructure.USART_Parity = USART_Parity_No;
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81 USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
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82 USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
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83
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84 STM_EVAL_COMInit(COM1, &USART_InitStructure);
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85
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86 /* Initialize all peripherals pointers */
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87 debug();
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88
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89 printf("\r\n STM32F10x Firmware Library compiled with FULL ASSERT function... \n\r");
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90 printf("...Run-time checking enabled \n\r");
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91
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92 /* Simulate wrong parameter passed to library function ---------------------*/
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93 /* To enable SPI1 clock, RCC_APB2PeriphClockCmd function must be used and
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94 not RCC_APB1PeriphClockCmd */
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95 RCC_APB1PeriphClockCmd(RCC_APB2Periph_SPI1, ENABLE);
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96
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97 /* Some member of GPIOA_InitStructure structure are not initialized */
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98 GPIOA_InitStructure.GPIO_Pin = GPIO_Pin_6;
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99 GPIOA_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
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100 /* GPIOA_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; */
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101 GPIO_Init(GPIOA, &GPIOA_InitStructure);
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102
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103 while (1)
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104 {
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105 }
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106
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107 }
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108
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109 #ifdef USE_FULL_ASSERT
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110
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111 /**
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112 * @brief Reports the name of the source file and the source line number
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113 * where the assert_param error has occurred.
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114 * @param file: pointer to the source file name
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115 * @param line: assert_param error line source number
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116 * @retval None
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117 */
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118 void assert_failed(uint8_t* file, uint32_t line)
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119 {
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120 /* User can add his own implementation to report the file name and line number */
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121
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122 printf("\n\r Wrong parameter value detected on\r\n");
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123 printf(" file %s\r\n", file);
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124 printf(" line %d\r\n", line);
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125
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126 /* Infinite loop */
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127 /* while (1)
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128 {
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129 } */
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130 }
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131
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132 #endif
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133
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134 /**
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135 * @brief Retargets the C library printf function to the USART.
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136 * @param None
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137 * @retval None
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138 */
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139 PUTCHAR_PROTOTYPE
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140 {
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141 /* Place your implementation of fputc here */
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142 /* e.g. write a character to the USART */
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143 USART_SendData(EVAL_COM1, (uint8_t) ch);
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144
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145 /* Loop until the end of transmission */
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146 while(USART_GetFlagStatus(EVAL_COM1, USART_FLAG_TC) == RESET)
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147 {
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148 }
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149
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150 return ch;
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151 }
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152
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153 /**
c59513fd84fb Initial commit of STM32 test code.
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154 * @}
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155 */
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156
c59513fd84fb Initial commit of STM32 test code.
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157 /**
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158 * @}
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159 */
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160
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161 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/