cbb
c7c4451d57
移除sys/flash.h、sys/flash.cpp、sys/initial.h和sys/OTA相关文件的 引用，清理cproject.yml和cbuild.yml中的未使用组件和文件配置。 BREAKING CHANGE: 移除了FlashEEPROM相关功能和接口。
69 lines
1.9 KiB
C++
69 lines
1.9 KiB
C++
#include "main.h"
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#include "Can.h"
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#include "config.h"
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#include "gd32c10x.h"
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#include "initial.h"
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#include "sys/OTA.h"
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#include "sys/systick.h"
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#include <cstdio>
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#include <gd32c10x_fmc.h>
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extern CAN_transmiter CAN0_transmiter; // CAN初始化
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BootloaderSystem sys;
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extern OTAHandler ota;
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void BootloaderSystem::initHardware() {
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systick_config(); // 系统时钟初始化
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USART0_init(); // 调试串口初始化
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// rcu_periph_clock_enable(RCU_CRC); // 使能CRC外设时钟
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// crc_deinit(); // 初始化CRC模块
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CAN0_transmiter.init();
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}
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void BootloaderSystem::run() {
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volatile u32 *flash_ptr = (volatile u32 *)n_APP_LATEST_EN_ADDR;
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u32 app_enable = *flash_ptr;
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flash_ptr = (volatile u32 *)n_APP_LATEST_CHECK_ADDR;
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u32 app_check = *flash_ptr;
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if (app_check == OTA_AVAL and
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app_enable == OTA_AVAL) { // APP已确认且激活，直接进入
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printf("Normal Mode\r\n");
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// 正常模式：跳转到APP
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ota.jumpToApplication();
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} else if (app_check == OTA_AVAL and
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app_enable == OTA_NOT_AVAL) { // 手动禁用APP，进入OTA模式
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printf("OTA Mode1\r\n");
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// OTA模式
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while (1) {
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CAN0_transmiter.communication_check();
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ota.process();
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}
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} else { // APP无效，确认backup
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volatile u32 *flash_ptr = (volatile u32 *)n_APP_BACKUP_AVAL_ADDR;
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u32 back_aval = *flash_ptr;
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flash_ptr = (volatile u32 *)n_APP_BACKUP_CHECK_ADDR;
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u32 back_check = *flash_ptr;
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if (back_check == OTA_AVAL and
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back_aval == OTA_AVAL) { // backup已确认且激活，复制到主APP区域
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move_app_data(); // 恢复BACKUP
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ota.jumpToApplication(); // 跳转到APP
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} else { // backup无效，进入OTA模式
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printf("OTA Mode2\r\n");
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// OTA模式
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while (1) {
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CAN0_transmiter.communication_check();
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ota.process();
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}
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}
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}
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}
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int main(void) {
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sys.initHardware();
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// scanAppFlashContent();
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// test_decrypt();
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sys.run();
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while (1)
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; // 不应该执行到这里
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} |