YuanHongbin
8e79dd6695
主要修改事项: 1. 器件更换: HC32F460PETB改为HC32F460KETA, 更新MDK工程(uvprojx/uvoptx/RTE), 调试器切换为Segger J-Link 2. 新增自定义分散加载文件MDK/BootLoader_custom.sct 3. 新增传感器通用串口升级协议V1.1.xlsx(协议文档) 4. 时钟系统: 取消外部晶振, 改用内部HRC 16MHz -> MPLL 200MHz 5. 删除未使用模块: FatFS/SDCard/SHT20/SX127x(Lora)/AD7924/spiflash/ADS1231/Encryption及LoraTask/CatOneTask/RS485Task/DebugCmd/AppTask, 清理工程IncludePath 6. bsp: BootPara_t参数结构体与GateWay APP对齐(新增GwMac/SvrAddr/SvrPort/LoraFreq/通道配置), 新增RS485 Ch1(USART2)升级通道及RS485 Ch2(USART3)配置, GPIO仅保留RS485方向控制(PC7/PB13) 7. main: 设备MAC固定地址由0x2800改为0x4000并按宏构造(VerInfo/PrjNum/GwNum), 帧头由0x7a改为0x7D并带DevMac字段, 增加MAC匹配(支持0xFF广播), 升级命令更新(0x01 ACK/0x02请求数据/0x81请求/0x82下发), CRC32校验后写参数并复位 8. 跳转APP前关闭全局中断/停SysTick/禁用NVIC中断, 避免残留中断干扰APP 9. Flash擦除仅擦APP区(不擦参数区), 首次运行检测及旧参数区默认值补齐 10. 修复驱动头文件乱码注释(hc32f460_dcu.h/hc32f460_icg.h)
75 lines
1.5 KiB
C
75 lines
1.5 KiB
C
#ifndef __MAIN__H
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#define __MAIN__H
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#include "bsp.h"
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#define CRC16_BASE 0xA001
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#define APP_START_FLAG 0x55AA5A5A
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#define APP_UPDATE_FLAG 0xA5A5AA55
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typedef enum {
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UPDATE_CMD_NULL,
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UPDATE_CMD_SLAVE_RES = 0x01, //从机应答命令(ACK)
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UPDATE_CMD_SLAVE_REQ_DATA = 0x02, //从机请求数据命令
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UPDATE_CMD_MASTER_REQ = 0x81, //主机升级请求
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UPDATE_CMD_MASTRE_RES_DATA = 0x82, //主机下发数据
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}UpdateCmd_m;
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//帧头结构体
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typedef struct {
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uint8_t Header;
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uint8_t DevMac[6];
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uint8_t Cmd;
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uint8_t PayloadLen;
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}__attribute__ ((packed))FrameHeader_t, *FrameH;
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//主机下发升级请求载荷结构体
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typedef struct {
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uint16_t PackageNum;
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uint32_t AppSize;
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uint32_t AppCrc32;
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}__attribute__ ((packed))UpDataRequset_t, *UDReq;
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//从机请求下发数据结构体
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typedef struct {
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uint16_t PackageIndex;
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uint16_t PackageNum;
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}__attribute__ ((packed))GetDataRequest_t, *GDReq;
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//主机应答下发数据结构体
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typedef struct {
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uint16_t PackageIndex;
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uint16_t PackageNum;
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uint8_t DataLen;
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}__attribute__ ((packed))DownResponse_t, *DownRes;
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typedef enum {
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BL_IDLE,
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BL_ERASE_FLASH,
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BL_GET_DATA,
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BL_WAIT_REV,
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BL_GET_DATA_TIMEOUT,
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BL_START_APP,
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BL_RESET
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}BootStatus_m;
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typedef struct {
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BootPara_t Para;
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BootStatus_m Status;
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uint32_t AppPackageCnt;
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uint32_t AppPackageIdx;
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uint32_t RevErrCnt;
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uint32_t FeedDogDlyCnt;
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uint32_t BootLoader1mSDlyCnt;
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bool RxFlag;
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uint32_t UartRevTimeOutCnt;
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uint8_t RxBuff[260];
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uint16_t RxLen;
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uint16_t UpDateFlag;
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}BootLoader_t;
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#endif
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