Frank 26080115
These are the examples provided for [[/users/frank26080115/libraries/LPC1700CMSIS_Lib/]] Note, the entire "program" is not compilable!
UART/IrDA/Transmit/uart_irda_transmit.c@0:bf7b9fba3924, 2011-03-20 (annotated)
- Committer:
- frank26080115
- Date:
- Sun Mar 20 05:38:56 2011 +0000
- Revision:
- 0:bf7b9fba3924
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| frank26080115 | 0:bf7b9fba3924 | 1 | /*** |
| frank26080115 | 0:bf7b9fba3924 | 2 | * @file uart_irda_transmit.c |
| frank26080115 | 0:bf7b9fba3924 | 3 | * @purpose This example describes how to using UART in IrDA mode |
| frank26080115 | 0:bf7b9fba3924 | 4 | * @version 2.0 |
| frank26080115 | 0:bf7b9fba3924 | 5 | * @date 07. June. 2010 |
| frank26080115 | 0:bf7b9fba3924 | 6 | * @author NXP MCU SW Application Team |
| frank26080115 | 0:bf7b9fba3924 | 7 | *--------------------------------------------------------------------- |
| frank26080115 | 0:bf7b9fba3924 | 8 | * Software that is described herein is for illustrative purposes only |
| frank26080115 | 0:bf7b9fba3924 | 9 | * which provides customers with programming information regarding the |
| frank26080115 | 0:bf7b9fba3924 | 10 | * products. This software is supplied "AS IS" without any warranties. |
| frank26080115 | 0:bf7b9fba3924 | 11 | * NXP Semiconductors assumes no responsibility or liability for the |
| frank26080115 | 0:bf7b9fba3924 | 12 | * use of the software, conveys no license or title under any patent, |
| frank26080115 | 0:bf7b9fba3924 | 13 | * copyright, or mask work right to the product. NXP Semiconductors |
| frank26080115 | 0:bf7b9fba3924 | 14 | * reserves the right to make changes in the software without |
| frank26080115 | 0:bf7b9fba3924 | 15 | * notification. NXP Semiconductors also make no representation or |
| frank26080115 | 0:bf7b9fba3924 | 16 | * warranty that such application will be suitable for the specified |
| frank26080115 | 0:bf7b9fba3924 | 17 | * use without further testing or modification. |
| frank26080115 | 0:bf7b9fba3924 | 18 | **********************************************************************/ |
| frank26080115 | 0:bf7b9fba3924 | 19 | #include "lpc17xx_uart.h" |
| frank26080115 | 0:bf7b9fba3924 | 20 | #include "lpc17xx_libcfg.h" |
| frank26080115 | 0:bf7b9fba3924 | 21 | #include "lpc17xx_pinsel.h" |
| frank26080115 | 0:bf7b9fba3924 | 22 | |
| frank26080115 | 0:bf7b9fba3924 | 23 | /* Example group ----------------------------------------------------------- */ |
| frank26080115 | 0:bf7b9fba3924 | 24 | /** @defgroup UART_IrDA_Transmit Transmit |
| frank26080115 | 0:bf7b9fba3924 | 25 | * @ingroup UART_IrDA_Examples |
| frank26080115 | 0:bf7b9fba3924 | 26 | * @{ |
| frank26080115 | 0:bf7b9fba3924 | 27 | */ |
| frank26080115 | 0:bf7b9fba3924 | 28 | |
| frank26080115 | 0:bf7b9fba3924 | 29 | /************************** PRIVATE DEFINITIONS *************************/ |
| frank26080115 | 0:bf7b9fba3924 | 30 | #define UART_PORT 0 |
| frank26080115 | 0:bf7b9fba3924 | 31 | |
| frank26080115 | 0:bf7b9fba3924 | 32 | #if (UART_PORT == 0) |
| frank26080115 | 0:bf7b9fba3924 | 33 | #define TEST_UART LPC_UART0 |
| frank26080115 | 0:bf7b9fba3924 | 34 | #elif (UART_PORT == 1) |
| frank26080115 | 0:bf7b9fba3924 | 35 | #define TEST_UART (LPC_UART_TypeDef *)UART1 |
| frank26080115 | 0:bf7b9fba3924 | 36 | #endif |
| frank26080115 | 0:bf7b9fba3924 | 37 | #define TEST_IRDA LPC_UART3 |
| frank26080115 | 0:bf7b9fba3924 | 38 | |
| frank26080115 | 0:bf7b9fba3924 | 39 | /************************** PRIVATE VARIABLES *************************/ |
| frank26080115 | 0:bf7b9fba3924 | 40 | uint8_t menu1[] = "Hello NXP Semiconductors \n\r"; |
| frank26080115 | 0:bf7b9fba3924 | 41 | uint8_t menu2[] = "UART IrDA mode demo \n\r\t MCU LPC17xx - ARM Cortex-M3 \n\r\t UART0 - 9600bps communicates with PC \n\r\t UART3 - 9600bps transmits infrared signals\n\r"; |
| frank26080115 | 0:bf7b9fba3924 | 42 | uint8_t menu3[] = "\t\t- Press Esc to terminate this demo \n\r\t\t- Press 'r' to re-print this menu \n\r"; |
| frank26080115 | 0:bf7b9fba3924 | 43 | uint8_t menu4[] = "\n\rUART demo terminated!"; |
| frank26080115 | 0:bf7b9fba3924 | 44 | uint8_t menu5[] = "\n\rEnter a hex byte value to transmit: 0x"; |
| frank26080115 | 0:bf7b9fba3924 | 45 | /************************** PRIVATE FUNCTIONS *************************/ |
| frank26080115 | 0:bf7b9fba3924 | 46 | void print_menu(void); |
| frank26080115 | 0:bf7b9fba3924 | 47 | |
| frank26080115 | 0:bf7b9fba3924 | 48 | /*-------------------------PRIVATE FUNCTIONS------------------------------*/ |
| frank26080115 | 0:bf7b9fba3924 | 49 | /*********************************************************************//** |
| frank26080115 | 0:bf7b9fba3924 | 50 | * @brief Print Welcome menu |
| frank26080115 | 0:bf7b9fba3924 | 51 | * @param[in] none |
| frank26080115 | 0:bf7b9fba3924 | 52 | * @return None |
| frank26080115 | 0:bf7b9fba3924 | 53 | **********************************************************************/ |
| frank26080115 | 0:bf7b9fba3924 | 54 | void print_menu(void) |
| frank26080115 | 0:bf7b9fba3924 | 55 | { |
| frank26080115 | 0:bf7b9fba3924 | 56 | UART_Send(TEST_UART, menu1, sizeof(menu1), BLOCKING); |
| frank26080115 | 0:bf7b9fba3924 | 57 | UART_Send(TEST_UART, menu2, sizeof(menu2), BLOCKING); |
| frank26080115 | 0:bf7b9fba3924 | 58 | UART_Send(TEST_UART, menu3, sizeof(menu3), BLOCKING); |
| frank26080115 | 0:bf7b9fba3924 | 59 | } |
| frank26080115 | 0:bf7b9fba3924 | 60 | |
| frank26080115 | 0:bf7b9fba3924 | 61 | |
| frank26080115 | 0:bf7b9fba3924 | 62 | |
| frank26080115 | 0:bf7b9fba3924 | 63 | /*-------------------------MAIN FUNCTION------------------------------*/ |
| frank26080115 | 0:bf7b9fba3924 | 64 | /*********************************************************************//** |
| frank26080115 | 0:bf7b9fba3924 | 65 | * @brief c_entry: Main UART program body |
| frank26080115 | 0:bf7b9fba3924 | 66 | * @param[in] None |
| frank26080115 | 0:bf7b9fba3924 | 67 | * @return int |
| frank26080115 | 0:bf7b9fba3924 | 68 | **********************************************************************/ |
| frank26080115 | 0:bf7b9fba3924 | 69 | int c_entry(void) |
| frank26080115 | 0:bf7b9fba3924 | 70 | { |
| frank26080115 | 0:bf7b9fba3924 | 71 | // UART Configuration structure variable |
| frank26080115 | 0:bf7b9fba3924 | 72 | UART_CFG_Type UARTConfigStruct; |
| frank26080115 | 0:bf7b9fba3924 | 73 | // UART FIFO configuration Struct variable |
| frank26080115 | 0:bf7b9fba3924 | 74 | UART_FIFO_CFG_Type UARTFIFOConfigStruct; |
| frank26080115 | 0:bf7b9fba3924 | 75 | // Pin configuration for UART |
| frank26080115 | 0:bf7b9fba3924 | 76 | PINSEL_CFG_Type PinCfg; |
| frank26080115 | 0:bf7b9fba3924 | 77 | uint32_t idx,len; |
| frank26080115 | 0:bf7b9fba3924 | 78 | __IO FlagStatus exitflag; |
| frank26080115 | 0:bf7b9fba3924 | 79 | uint8_t buffer,temp; |
| frank26080115 | 0:bf7b9fba3924 | 80 | |
| frank26080115 | 0:bf7b9fba3924 | 81 | #if (UART_PORT == 0) |
| frank26080115 | 0:bf7b9fba3924 | 82 | /* |
| frank26080115 | 0:bf7b9fba3924 | 83 | * Initialize UART0 pin connect |
| frank26080115 | 0:bf7b9fba3924 | 84 | */ |
| frank26080115 | 0:bf7b9fba3924 | 85 | PinCfg.Funcnum = 1; |
| frank26080115 | 0:bf7b9fba3924 | 86 | PinCfg.OpenDrain = 0; |
| frank26080115 | 0:bf7b9fba3924 | 87 | PinCfg.Pinmode = 0; |
| frank26080115 | 0:bf7b9fba3924 | 88 | PinCfg.Pinnum = 2; |
| frank26080115 | 0:bf7b9fba3924 | 89 | PinCfg.Portnum = 0; |
| frank26080115 | 0:bf7b9fba3924 | 90 | PINSEL_ConfigPin(&PinCfg);//P0.2 TXD0 |
| frank26080115 | 0:bf7b9fba3924 | 91 | PinCfg.Pinnum = 3; |
| frank26080115 | 0:bf7b9fba3924 | 92 | PINSEL_ConfigPin(&PinCfg);//P0.3 RXD0 |
| frank26080115 | 0:bf7b9fba3924 | 93 | #endif |
| frank26080115 | 0:bf7b9fba3924 | 94 | |
| frank26080115 | 0:bf7b9fba3924 | 95 | #if (UART_PORT == 1) |
| frank26080115 | 0:bf7b9fba3924 | 96 | /* |
| frank26080115 | 0:bf7b9fba3924 | 97 | * Initialize UART1 pin connect |
| frank26080115 | 0:bf7b9fba3924 | 98 | */ |
| frank26080115 | 0:bf7b9fba3924 | 99 | PinCfg.Funcnum = 2; |
| frank26080115 | 0:bf7b9fba3924 | 100 | PinCfg.OpenDrain = 0; |
| frank26080115 | 0:bf7b9fba3924 | 101 | PinCfg.Pinmode = 0; |
| frank26080115 | 0:bf7b9fba3924 | 102 | PinCfg.Pinnum = 0; |
| frank26080115 | 0:bf7b9fba3924 | 103 | PinCfg.Portnum = 2; |
| frank26080115 | 0:bf7b9fba3924 | 104 | PINSEL_ConfigPin(&PinCfg); |
| frank26080115 | 0:bf7b9fba3924 | 105 | PinCfg.Pinnum = 1; |
| frank26080115 | 0:bf7b9fba3924 | 106 | PINSEL_ConfigPin(&PinCfg); |
| frank26080115 | 0:bf7b9fba3924 | 107 | #endif |
| frank26080115 | 0:bf7b9fba3924 | 108 | /* |
| frank26080115 | 0:bf7b9fba3924 | 109 | * Initialize UART3 pin connect |
| frank26080115 | 0:bf7b9fba3924 | 110 | */ |
| frank26080115 | 0:bf7b9fba3924 | 111 | PinCfg.Funcnum = 3; |
| frank26080115 | 0:bf7b9fba3924 | 112 | PinCfg.OpenDrain = 0; |
| frank26080115 | 0:bf7b9fba3924 | 113 | PinCfg.Pinmode = 0; |
| frank26080115 | 0:bf7b9fba3924 | 114 | PinCfg.Pinnum = 25; |
| frank26080115 | 0:bf7b9fba3924 | 115 | PinCfg.Portnum = 0; |
| frank26080115 | 0:bf7b9fba3924 | 116 | PINSEL_ConfigPin(&PinCfg);//P0.25 TXD3 |
| frank26080115 | 0:bf7b9fba3924 | 117 | |
| frank26080115 | 0:bf7b9fba3924 | 118 | /* Initialize UART Configuration parameter structure to default state: |
| frank26080115 | 0:bf7b9fba3924 | 119 | * Baudrate = 9600bps |
| frank26080115 | 0:bf7b9fba3924 | 120 | * 8 data bit |
| frank26080115 | 0:bf7b9fba3924 | 121 | * 1 Stop bit |
| frank26080115 | 0:bf7b9fba3924 | 122 | * None parity |
| frank26080115 | 0:bf7b9fba3924 | 123 | */ |
| frank26080115 | 0:bf7b9fba3924 | 124 | UART_ConfigStructInit(&UARTConfigStruct); |
| frank26080115 | 0:bf7b9fba3924 | 125 | |
| frank26080115 | 0:bf7b9fba3924 | 126 | // Initialize UART0 & UART3 peripheral with given to corresponding parameter |
| frank26080115 | 0:bf7b9fba3924 | 127 | UART_Init(TEST_UART, &UARTConfigStruct); |
| frank26080115 | 0:bf7b9fba3924 | 128 | UART_Init(TEST_IRDA, &UARTConfigStruct); |
| frank26080115 | 0:bf7b9fba3924 | 129 | /* Initialize FIFOConfigStruct to default state: |
| frank26080115 | 0:bf7b9fba3924 | 130 | * - FIFO_DMAMode = DISABLE |
| frank26080115 | 0:bf7b9fba3924 | 131 | * - FIFO_Level = UART_FIFO_TRGLEV0 |
| frank26080115 | 0:bf7b9fba3924 | 132 | * - FIFO_ResetRxBuf = ENABLE |
| frank26080115 | 0:bf7b9fba3924 | 133 | * - FIFO_ResetTxBuf = ENABLE |
| frank26080115 | 0:bf7b9fba3924 | 134 | * - FIFO_State = ENABLE |
| frank26080115 | 0:bf7b9fba3924 | 135 | */ |
| frank26080115 | 0:bf7b9fba3924 | 136 | UART_FIFOConfigStructInit(&UARTFIFOConfigStruct); |
| frank26080115 | 0:bf7b9fba3924 | 137 | |
| frank26080115 | 0:bf7b9fba3924 | 138 | // Initialize FIFO for UART0 & UART3 peripheral |
| frank26080115 | 0:bf7b9fba3924 | 139 | UART_FIFOConfig(TEST_UART, &UARTFIFOConfigStruct); |
| frank26080115 | 0:bf7b9fba3924 | 140 | UART_FIFOConfig(TEST_IRDA, &UARTFIFOConfigStruct); |
| frank26080115 | 0:bf7b9fba3924 | 141 | |
| frank26080115 | 0:bf7b9fba3924 | 142 | //Configure and enable IrDA mode on UART |
| frank26080115 | 0:bf7b9fba3924 | 143 | UART_IrDACmd(TEST_IRDA,ENABLE); |
| frank26080115 | 0:bf7b9fba3924 | 144 | // Enable UART Transmit |
| frank26080115 | 0:bf7b9fba3924 | 145 | UART_TxCmd(TEST_UART, ENABLE); |
| frank26080115 | 0:bf7b9fba3924 | 146 | UART_TxCmd(TEST_IRDA, ENABLE); |
| frank26080115 | 0:bf7b9fba3924 | 147 | // print welcome screen |
| frank26080115 | 0:bf7b9fba3924 | 148 | print_menu(); |
| frank26080115 | 0:bf7b9fba3924 | 149 | |
| frank26080115 | 0:bf7b9fba3924 | 150 | // Reset exit flag |
| frank26080115 | 0:bf7b9fba3924 | 151 | exitflag = RESET; |
| frank26080115 | 0:bf7b9fba3924 | 152 | idx=0;buffer=0; |
| frank26080115 | 0:bf7b9fba3924 | 153 | |
| frank26080115 | 0:bf7b9fba3924 | 154 | /* Read some data from the buffer */ |
| frank26080115 | 0:bf7b9fba3924 | 155 | while (exitflag == RESET) |
| frank26080115 | 0:bf7b9fba3924 | 156 | { |
| frank26080115 | 0:bf7b9fba3924 | 157 | if(idx==0) |
| frank26080115 | 0:bf7b9fba3924 | 158 | { |
| frank26080115 | 0:bf7b9fba3924 | 159 | UART_Send(TEST_UART, menu5, sizeof(menu5), BLOCKING); |
| frank26080115 | 0:bf7b9fba3924 | 160 | } |
| frank26080115 | 0:bf7b9fba3924 | 161 | len=0; |
| frank26080115 | 0:bf7b9fba3924 | 162 | while(len==0) |
| frank26080115 | 0:bf7b9fba3924 | 163 | { |
| frank26080115 | 0:bf7b9fba3924 | 164 | len = UART_Receive(TEST_UART, &temp, 1, NONE_BLOCKING); |
| frank26080115 | 0:bf7b9fba3924 | 165 | } |
| frank26080115 | 0:bf7b9fba3924 | 166 | if(temp==27) |
| frank26080115 | 0:bf7b9fba3924 | 167 | { |
| frank26080115 | 0:bf7b9fba3924 | 168 | UART_Send(TEST_UART, menu4, sizeof(menu4), BLOCKING); |
| frank26080115 | 0:bf7b9fba3924 | 169 | exitflag=SET; |
| frank26080115 | 0:bf7b9fba3924 | 170 | } |
| frank26080115 | 0:bf7b9fba3924 | 171 | else if(temp=='r') |
| frank26080115 | 0:bf7b9fba3924 | 172 | { |
| frank26080115 | 0:bf7b9fba3924 | 173 | idx=0;buffer=0; |
| frank26080115 | 0:bf7b9fba3924 | 174 | print_menu(); |
| frank26080115 | 0:bf7b9fba3924 | 175 | UART_Send(TEST_IRDA, &buffer, 1, BLOCKING); |
| frank26080115 | 0:bf7b9fba3924 | 176 | } |
| frank26080115 | 0:bf7b9fba3924 | 177 | else |
| frank26080115 | 0:bf7b9fba3924 | 178 | { |
| frank26080115 | 0:bf7b9fba3924 | 179 | idx++; |
| frank26080115 | 0:bf7b9fba3924 | 180 | switch(temp) |
| frank26080115 | 0:bf7b9fba3924 | 181 | { |
| frank26080115 | 0:bf7b9fba3924 | 182 | case '0': buffer=(buffer<<4)|0x00;break; |
| frank26080115 | 0:bf7b9fba3924 | 183 | case '1': buffer=(buffer<<4)|0x01;break; |
| frank26080115 | 0:bf7b9fba3924 | 184 | case '2': buffer=(buffer<<4)|0x02;break; |
| frank26080115 | 0:bf7b9fba3924 | 185 | case '3': buffer=(buffer<<4)|0x03;break; |
| frank26080115 | 0:bf7b9fba3924 | 186 | case '4': buffer=(buffer<<4)|0x04;break; |
| frank26080115 | 0:bf7b9fba3924 | 187 | case '5': buffer=(buffer<<4)|0x05;break; |
| frank26080115 | 0:bf7b9fba3924 | 188 | case '6': buffer=(buffer<<4)|0x06;break; |
| frank26080115 | 0:bf7b9fba3924 | 189 | case '7': buffer=(buffer<<4)|0x07;break; |
| frank26080115 | 0:bf7b9fba3924 | 190 | case '8': buffer=(buffer<<4)|0x08;break; |
| frank26080115 | 0:bf7b9fba3924 | 191 | case '9': buffer=(buffer<<4)|0x09;break; |
| frank26080115 | 0:bf7b9fba3924 | 192 | case 'a': buffer=(buffer<<4)|0x0A;break; |
| frank26080115 | 0:bf7b9fba3924 | 193 | case 'A': buffer=(buffer<<4)|0x0A;break; |
| frank26080115 | 0:bf7b9fba3924 | 194 | case 'b': buffer=(buffer<<4)|0x0B;break; |
| frank26080115 | 0:bf7b9fba3924 | 195 | case 'B': buffer=(buffer<<4)|0x0B;break; |
| frank26080115 | 0:bf7b9fba3924 | 196 | case 'c': buffer=(buffer<<4)|0x0C;break; |
| frank26080115 | 0:bf7b9fba3924 | 197 | case 'C': buffer=(buffer<<4)|0x0C;break; |
| frank26080115 | 0:bf7b9fba3924 | 198 | case 'd': buffer=(buffer<<4)|0x0D;break; |
| frank26080115 | 0:bf7b9fba3924 | 199 | case 'D': buffer=(buffer<<4)|0x0D;break; |
| frank26080115 | 0:bf7b9fba3924 | 200 | case 'e': buffer=(buffer<<4)|0x0E;break; |
| frank26080115 | 0:bf7b9fba3924 | 201 | case 'E': buffer=(buffer<<4)|0x0E;break; |
| frank26080115 | 0:bf7b9fba3924 | 202 | case 'f': buffer=(buffer<<4)|0x0F;break; |
| frank26080115 | 0:bf7b9fba3924 | 203 | case 'F': buffer=(buffer<<4)|0x0F;break; |
| frank26080115 | 0:bf7b9fba3924 | 204 | default: idx=0;buffer=0;break; |
| frank26080115 | 0:bf7b9fba3924 | 205 | } |
| frank26080115 | 0:bf7b9fba3924 | 206 | if(idx==2) |
| frank26080115 | 0:bf7b9fba3924 | 207 | { |
| frank26080115 | 0:bf7b9fba3924 | 208 | temp=buffer>>4; |
| frank26080115 | 0:bf7b9fba3924 | 209 | if(temp <= 9)temp=temp+ 0x30; |
| frank26080115 | 0:bf7b9fba3924 | 210 | else temp=temp+0x37; |
| frank26080115 | 0:bf7b9fba3924 | 211 | UART_Send(TEST_UART, &temp, 1, BLOCKING); |
| frank26080115 | 0:bf7b9fba3924 | 212 | temp=(buffer&0x0F); |
| frank26080115 | 0:bf7b9fba3924 | 213 | if(temp <= 9)temp=temp+ 0x30; |
| frank26080115 | 0:bf7b9fba3924 | 214 | else temp=temp+0x37; |
| frank26080115 | 0:bf7b9fba3924 | 215 | UART_Send(TEST_UART, &temp, 1, BLOCKING); |
| frank26080115 | 0:bf7b9fba3924 | 216 | |
| frank26080115 | 0:bf7b9fba3924 | 217 | UART_Send(TEST_IRDA, &buffer, 1, BLOCKING); |
| frank26080115 | 0:bf7b9fba3924 | 218 | idx=0;buffer=0; |
| frank26080115 | 0:bf7b9fba3924 | 219 | } |
| frank26080115 | 0:bf7b9fba3924 | 220 | } |
| frank26080115 | 0:bf7b9fba3924 | 221 | } |
| frank26080115 | 0:bf7b9fba3924 | 222 | // wait for current transmission complete - THR must be empty |
| frank26080115 | 0:bf7b9fba3924 | 223 | while (UART_CheckBusy(TEST_UART) == SET); |
| frank26080115 | 0:bf7b9fba3924 | 224 | while (UART_CheckBusy(TEST_IRDA) == SET); |
| frank26080115 | 0:bf7b9fba3924 | 225 | // DeInitialize UART0 & UART3 peripheral |
| frank26080115 | 0:bf7b9fba3924 | 226 | UART_DeInit(TEST_UART); |
| frank26080115 | 0:bf7b9fba3924 | 227 | UART_DeInit(TEST_IRDA); |
| frank26080115 | 0:bf7b9fba3924 | 228 | /* Loop forever */ |
| frank26080115 | 0:bf7b9fba3924 | 229 | while(1); |
| frank26080115 | 0:bf7b9fba3924 | 230 | return 1; |
| frank26080115 | 0:bf7b9fba3924 | 231 | } |
| frank26080115 | 0:bf7b9fba3924 | 232 | |
| frank26080115 | 0:bf7b9fba3924 | 233 | /* With ARM and GHS toolsets, the entry point is main() - this will |
| frank26080115 | 0:bf7b9fba3924 | 234 | allow the linker to generate wrapper code to setup stacks, allocate |
| frank26080115 | 0:bf7b9fba3924 | 235 | heap area, and initialize and copy code and data segments. For GNU |
| frank26080115 | 0:bf7b9fba3924 | 236 | toolsets, the entry point is through __start() in the crt0_gnu.asm |
| frank26080115 | 0:bf7b9fba3924 | 237 | file, and that startup code will setup stacks and data */ |
| frank26080115 | 0:bf7b9fba3924 | 238 | int main(void) |
| frank26080115 | 0:bf7b9fba3924 | 239 | { |
| frank26080115 | 0:bf7b9fba3924 | 240 | return c_entry(); |
| frank26080115 | 0:bf7b9fba3924 | 241 | } |
| frank26080115 | 0:bf7b9fba3924 | 242 | |
| frank26080115 | 0:bf7b9fba3924 | 243 | |
| frank26080115 | 0:bf7b9fba3924 | 244 | #ifdef DEBUG |
| frank26080115 | 0:bf7b9fba3924 | 245 | /******************************************************************************* |
| frank26080115 | 0:bf7b9fba3924 | 246 | * @brief Reports the name of the source file and the source line number |
| frank26080115 | 0:bf7b9fba3924 | 247 | * where the CHECK_PARAM error has occurred. |
| frank26080115 | 0:bf7b9fba3924 | 248 | * @param[in] file Pointer to the source file name |
| frank26080115 | 0:bf7b9fba3924 | 249 | * @param[in] line assert_param error line source number |
| frank26080115 | 0:bf7b9fba3924 | 250 | * @return None |
| frank26080115 | 0:bf7b9fba3924 | 251 | *******************************************************************************/ |
| frank26080115 | 0:bf7b9fba3924 | 252 | void check_failed(uint8_t *file, uint32_t line) |
| frank26080115 | 0:bf7b9fba3924 | 253 | { |
| frank26080115 | 0:bf7b9fba3924 | 254 | /* User can add his own implementation to report the file name and line number, |
| frank26080115 | 0:bf7b9fba3924 | 255 | ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ |
| frank26080115 | 0:bf7b9fba3924 | 256 | |
| frank26080115 | 0:bf7b9fba3924 | 257 | /* Infinite loop */ |
| frank26080115 | 0:bf7b9fba3924 | 258 | while(1); |
| frank26080115 | 0:bf7b9fba3924 | 259 | } |
| frank26080115 | 0:bf7b9fba3924 | 260 | #endif |
| frank26080115 | 0:bf7b9fba3924 | 261 | /* |
| frank26080115 | 0:bf7b9fba3924 | 262 | * @} |
| frank26080115 | 0:bf7b9fba3924 | 263 | */ |