/*! * COPYRIGHT NOTICE * Copyright (c) 2013,山外科技 * All rights reserved. * 技术讨论：山外论坛 http://www.vcan123.com * * 除注明出处外，以下所有内容版权均属山外科技所有，未经允许，不得用于商业用途， * 修改内容时必须保留山外科技的版权声明。 * * @file MK60_conf.c * @brief 山外K60 平台配置功能实现文件 * @author 山外科技 * @version v5.1 * @date 2013-06-26 */ #include "common.h" #include "stdio.h" #include "MK60_uart.h" #include "VCAN_KEY.h" #include "VCAN_LED.h" #include "MK60_flash.h" /*! * @brief 断言失败所执行的函数 * @param file 文件路径地址 * @param line 行数 * @since v5.0 * Sample usage: assert_failed(__FILE__, __LINE__); */ const char ASSERT_FAILED_STR[] = "Assertion failed in %s at line %d\n"; void assert_failed(char *file, int line) { led_init(LED0); while (1) { DEBUG_PRINTF(ASSERT_FAILED_STR, file, line); //通过串口提示断言失败 //死循环等待程序员检测为何断言失败 led_turn(LED0); DELAY_MS(1000); } } /*! * @brief 重定义printf 到串口 * @param ch 需要打印的字节 * @param stream 数据流 * @since v5.0 * @note 此函数由编译器自带库里的printf所调用 */ int fputc(int ch, FILE *stream) { uart_putchar(VCAN_PORT, (char)ch); return(ch); } /*! * @brief 启动前进行检测（检测按键是否按下，按下则进入死循环，防止进入 main 函数,松开按键后再按下则进行解锁） * @since v5.0 * @note 此函数可避免 下载口在 main 前 复用了导致无法下载等问题 */ void start_check() { uint8 flag = 0; key_init(KEY_A); if(key_check(KEY_A) == KEY_DOWN ) { //按键按下 led_init(LED0); while(1) { if(key_check(KEY_A) == KEY_UP) { flag = 1; } led_turn(LED0); printf("\n进入死循环等待！"); DELAY_MS(500); //此处的延时，可起到 按键 消抖的功能 //如果 送开按键后，再按下 按键，则 进行解锁 操作 if((flag == 1) && (key_check(KEY_A) == KEY_DOWN )) { while(key_check(KEY_A) == KEY_DOWN) //等待按键 弹起 { led_turn(LED0); DELAY_MS(100); //此处的延时，可起到 按键 消抖的功能 } while(key_check(KEY_A) == KEY_UP) //等待按键 弹起后 再 进行解锁 { led_turn(LED0); DELAY_MS(50); //此处的延时，可起到 按键 消抖的功能 } printf("\n进行解锁操作，请重新刷入固件"); //解锁单片机 flash_init(); DELAY_MS(100); flash_erase_sector(0); //擦除扇区 0 (解锁) NVIC_SystemReset(); //复位单片机 } } } } #ifdef DEBUG // VECTOR_TABLE end static char vector_str[][15]; #endif /*! * @brief 默认中断服务函数 * @since v5.0 * @note 此函数写入中断向量表里，不需要用户执行 */ void default_isr(void) { #ifdef DEBUG #define VECTORNUM ((SCB_ICSR & SCB_ICSR_VECTACTIVE_MASK)>>SCB_ICSR_VECTACTIVE_SHIFT) //等效于 (*(volatile uint8_t*)(0xE000ED04)) uint8 vtr = VECTORNUM; led_init(LED1); while(1) { led_turn(LED1); DEBUG_PRINTF("\n****default_isr entered on vector %d*****\n\n%s Interrupt", vtr, vector_str[vtr]); DELAY_MS(1000); } #else return; #endif } #ifdef DEBUG char vector_str[][15] = { /****** Cortex-M4 Processor Exceptions Numbers ****************************************************************/ "", //0 "", "NonMaskable" , /*!< 2 Non Maskable Interrupt */ "HardFault" , /*!< 3 Hard Fault */ "MemManagement" , /*!< 4 Cortex-M4 Memory Management Interrupt */ "BusFault" , /*!< 5 Cortex-M4 Bus Fault Interrupt */ "UsageFault" , /*!< 6 Cortex-M4 Usage Fault Interrupt */ "", //7 "", "", //9 "", "SVCall" , /*!< 11 Cortex-M4 SV Call Interrupt */ "DebugMonitor" , /*!< 12 Cortex-M4 Debug Monitor Interrupt */ "", "PendSV" , /*!< 14 Cortex-M4 Pend SV Interrupt */ "SysTick" , /*!< 15 Cortex-M4 System Tick Interrupt */ /****** Kinetis 60 specific Interrupt Numbers **********************************************************************/ "DMA0" , // DMA Channel 0 Transfer Complete "DMA1" , // DMA Channel 1 Transfer Complete "DMA2" , // DMA Channel 2 Transfer Complete "DMA3" , // DMA Channel 3 Transfer Complete "DMA4" , // DMA Channel 4 Transfer Complete "DMA5" , // DMA Channel 5 Transfer Complete "DMA6" , // DMA Channel 6 Transfer Complete "DMA7" , // DMA Channel 7 Transfer Complete "DMA8" , // DMA Channel 8 Transfer Complete "DMA9" , // DMA Channel 9 Transfer Complete "DMA10" , // DMA Channel 10 Transfer Complete "DMA11" , // DMA Channel 11 Transfer Complete "DMA12" , // DMA Channel 12 Transfer Complete "DMA13" , // DMA Channel 13 Transfer Complete "DMA14" , // DMA Channel 14 Transfer Complete "DMA15" , // DMA Channel 15 Transfer Complete "DMA_Error" , // DMA Error Interrupt "MCM" , // Normal Interrupt "FTFL" , // FTFL Interrupt "Read_Collision" , // Read Collision Interrupt "LVD_LVW" , // Low Voltage Detect, Low Voltage Warning "LLW" , // Low Leakage Wakeup "Watchdog" , // WDOG Interrupt "RNG" , // RNGB Interrupt "I2C0" , // I2C0 interrupt "I2C1" , // I2C1 interrupt "SPI0" , // SPI0 Interrupt "SPI1" , // SPI1 Interrupt "SPI2" , // SPI2 Interrupt "CAN0_OR_MB_buf" , // CAN0 OR'd Message Buffers Interrupt "CAN0_Bus_Off" , // CAN0 Bus Off Interrupt "CAN0_Error" , // CAN0 Error Interrupt "CAN0_Tx_Warning" , // CAN0 Tx Warning Interrupt "CAN0_Rx_Warning" , // CAN0 Rx Warning Interrupt "CAN0_Wake_Up" , // CAN0 Wake Up Interrupt "Reserved51" , // 保留 interrupt 51 "Reserved52" , // 保留 interrupt 52 "CAN1_OR_MB_buf" , // CAN1 OR'd Message Buffers Interrupt "CAN1_Bus_Off" , // CAN1 Bus Off Interrupt "CAN1_Error" , // CAN1 Error Interrupt "CAN1_Tx_Warning" , // CAN1 Tx Warning Interrupt "CAN1_Rx_Warning" , // CAN1 Rx Warning Interrupt "CAN1_Wake_Up" , // CAN1 Wake Up Interrupt "Reserved59" , // 保留 interrupt 59 "Reserved60" , // 保留 interrupt 60 "UART0_RX_TX" , // UART0 Receive/Transmit interrupt "UART0_ERR" , // UART0 Error interrupt "UART1_RX_TX" , // UART1 Receive/Transmit interrupt "UART1_ERR" , // UART1 Error interrupt "UART2_RX_TX" , // UART2 Receive/Transmit interrupt "UART2_ERR" , // UART2 Error interrupt "UART3_RX_TX" , // UART3 Receive/Transmit interrupt "UART3_ERR" , // UART3 Error interrupt "UART4_RX_TX" , // UART4 Receive/Transmit interrupt "UART4_ERR" , // UART4 Error interrupt "UART5_RX_TX" , // UART5 Receive/Transmit interrupt "UART5_ERR" , // UART5 Error interrupt "ADC0" , // ADC0 interrupt "ADC1" , // ADC1 interrupt "CMP0" , // CMP0 interrupt "CMP1" , // CMP1 interrupt "CMP2" , // CMP2 interrupt "FTM0" , // FTM0 fault, overflow and channels interrupt "FTM1" , // FTM1 fault, overflow and channels interrupt "FTM2" , // FTM2 fault, overflow and channels interrupt "CMT" , // CMT interrupt "RTC" , // RTC interrupt "Reserved83" , // 保留 interrupt 83 "PIT0" , // PIT timer channel 0 interrupt "PIT1" , // PIT timer channel 1 interrupt "PIT2" , // PIT timer channel 2 interrupt "PIT3" , // PIT timer channel 3 interrupt "PDB0" , // PDB0 Interrupt "USB0" , // USB0 interrupt "USBDCD" , // USBDCD Interrupt "ENET_1588_Timer" , // Ethernet MAC IEEE 1588 Timer Interrupt "ENET_Transmit" , // Ethernet MAC Transmit Interrupt "ENET_Receive" , // Ethernet MAC Receive Interrupt "ENET_Error" , // Ethernet MAC Error and miscelaneous Interrupt "I2S0" , // I2S0 Interrupt "SDHC" , // SDHC Interrupt "DAC0" , // DAC0 interrupt "DAC1" , // DAC1 interrupt "TSI0" , // TSI0 Interrupt "MCG" , // MCG Interrupt "LPTimer" , // LPTimer interrupt "Reserved102" , // 保留 interrupt 102 "PORTA" , // Port A interrupt "PORTB" , // Port B interrupt "PORTC" , // Port C interrupt "PORTD" , // Port D interrupt "PORTE" , // Port E interrupt "Reserved108" , // 保留 interrupt 108 "Reserved109" , // 保留 interrupt 109 "Reserved110" , // 保留 interrupt 110 "Reserved111" , // 保留 interrupt 111 "Reserved112" , // 保留 interrupt 112 "Reserved113" , // 保留 interrupt 113 "Reserved114" , // 保留 interrupt 114 "Reserved115" , // 保留 interrupt 115 "Reserved116" , // 保留 interrupt 116 "Reserved117" , // 保留 interrupt 117 "Reserved118" , // 保留 interrupt 118 "Reserved119" , // 保留 interrupt 119 }; #endif