refactor(build): 支持A/B分区逻辑

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。
This commit is contained in:
cbb
2026-01-05 00:52:20 +08:00
parent 2f482554f0
commit c7c4451d57
28 changed files with 1676 additions and 1569 deletions
+34 -110
View File
@@ -1,15 +1,14 @@
#include "main.h"
#include "Can.h"
#include "aes128.h"
#include "config.h"
#include "gd32c10x.h"
#include "initial.h"
#include "sys/OTA.h"
#include "sys/config.h"
#include "sys/systick.h"
#include <cstdio>
#include <gd32c10x_fmc.h>
extern CAN_transmiter CAN0_transmiter; // CAN初始化
BootloaderSystem sys;
extern OTAHandler ota;
@@ -17,121 +16,46 @@ void BootloaderSystem::initHardware() {
systick_config(); // 系统时钟初始化
USART0_init(); // 调试串口初始化
rcu_periph_clock_enable(RCU_CRC); // 使能CRC外设时钟
crc_deinit(); // 初始化CRC模块
// rcu_periph_clock_enable(RCU_CRC); // 使能CRC外设时钟
// crc_deinit(); // 初始化CRC模块
CAN0_transmiter.init();
}
/**
* @brief 扫描APP地址范围内的Flash内容
* @param print_content 是否打印Flash内容,默认为true
* @param page_count 扫描的页数,默认为0表示扫描整个APP区域
* @retval 无
*/
void scanAppFlashContent(bool print_content = true, u32 page_count = 0) {
u32 start_addr = APP_START_ADDR;
u32 total_size = 0xC000;
// 如果指定了页数,则按页数计算大小
if (page_count > 0) {
total_size = page_count * FMC_PAGE_SIZE;
}
u32 end_addr = start_addr + total_size;
#if DEBUG_OTA
printf("Scanning Flash from 0x%08X to 0x%08X (%d bytes)\r\n", start_addr,
end_addr, total_size);
#endif
u32 page_count_scanned = 0;
u32 empty_pages = 0;
u32 data_pages = 0;
for (u32 addr = start_addr; addr < end_addr; addr += FMC_PAGE_SIZE) {
bool page_empty = true;
// 检查当前页是否全为0xFF(空页)
for (u32 offset = 0; offset < FMC_PAGE_SIZE; offset += 4) {
u32 data = *(u32 *)(addr + offset);
if (data != 0xFFFFFFFF) {
page_empty = false;
break; // 找到非空数据,立即退出检查
}
}
if (page_empty) {
empty_pages++;
} else {
data_pages++;
// 只有在非空页面且需要打印时才输出内容
if (print_content) {
printf("Page 0x%08X: \r\n", addr);
// 打印所有内容
for (u32 offset = 0; offset < FMC_PAGE_SIZE;
offset += 16) { // 每行打印16字节
// 打印地址偏移
printf(" +%03X: ", offset);
// 打印十六进制数据
for (u32 byte_idx = 0; byte_idx < 16; byte_idx++) {
if ((offset + byte_idx) < FMC_PAGE_SIZE) {
u8 data = *(__IO u8 *)(addr + offset + byte_idx);
printf("%02X ", data);
} else {
printf(" "); // 空白填充
}
// 每8字节加个小空格,便于阅读
if (byte_idx == 7) {
printf(" ");
}
}
// 打印可打印字符
printf("|");
for (u32 byte_idx = 0; byte_idx < 16; byte_idx++) {
if ((offset + byte_idx) < FMC_PAGE_SIZE) {
u8 data = *(__IO u8 *)(addr + offset + byte_idx);
if (data >= 32 && data <= 126) { // 可打印字符范围
printf("%c", data);
} else {
printf(".");
}
} else {
printf(" "); // 空白填充
}
}
printf("|\r\n");
}
}
}
page_count_scanned++;
}
#if DEBUG_OTA
printf("Scan complete: %d pages scanned, %d empty pages, %d data pages\r\n",
page_count_scanned, empty_pages, data_pages);
#endif
}
void BootloaderSystem::run() {
// 检查是否触发OTA模式
if (!validateApplication()) {
printf("OTA Mode\r\n");
volatile u32 *flash_ptr = (volatile u32 *)n_APP_LATEST_EN_ADDR;
u32 app_enable = *flash_ptr;
flash_ptr = (volatile u32 *)n_APP_LATEST_CHECK_ADDR;
u32 app_check = *flash_ptr;
if (app_check == OTA_AVAL and
app_enable == OTA_AVAL) { // APP已确认且激活,直接进入
printf("Normal Mode\r\n");
// 正常模式:跳转到APP
ota.jumpToApplication();
} else if (app_check == OTA_AVAL and
app_enable == OTA_NOT_AVAL) { // 手动禁用APP,进入OTA模式
printf("OTA Mode1\r\n");
// OTA模式
while (1) {
CAN0_transmiter.communication_check();
ota.process();
}
} else {
printf("Normal Mode\r\n");
// 正常模式:跳转到APP
ota.jumpToApplication();
} else { // APP无效,确认backup
volatile u32 *flash_ptr = (volatile u32 *)n_APP_BACKUP_AVAL_ADDR;
u32 back_aval = *flash_ptr;
flash_ptr = (volatile u32 *)n_APP_BACKUP_CHECK_ADDR;
u32 back_check = *flash_ptr;
if (back_check == OTA_AVAL and
back_aval == OTA_AVAL) { // backup已确认且激活,复制到主APP区域
move_app_data(); // 恢复BACKUP
ota.jumpToApplication(); // 跳转到APP
} else { // backup无效,进入OTA模式
printf("OTA Mode2\r\n");
// OTA模式
while (1) {
CAN0_transmiter.communication_check();
ota.process();
}
}
}
}
int main(void) {