123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129 |
- #ifndef __APP_FLASH_H__
- #define __APP_FLASH_H__
- /*************************************
- *INCLUDES
- */
- #include "hal_flash.h"
- #include "app_step.h"
- #include "app_err.h"
- #include "app_power.h"
- #include "nrf_gpio.h"
- #include "nrf_delay.h"
- #include "nrf_sdm.h"
- /*************************************
- *STRUCTIONS
- */
- //__attribute__((packed,aligned(4))) : 先按实际字节占位算,最后才4字节对齐。
- //size:20
- typedef struct __attribute__((packed,aligned(4))) _FlashBackup{
- uint32_t head;
- uint8_t macAddr_L[6];
- uint8_t macAddr_R[6];
- uint16_t hardVersion;
- uint16_t sotfVersion;
- uint8_t isConfig;
- /*此处加新的成员*/
- uint32_t m_struct_size; //结构体自身大小
- uint32_t tail_crc16; //crc16校准只能做成员 head ~ m_struct_size,因为未知的填充字节原因,tail_crc16和未知填充字节(默认为0)都为0好计算。
- }FlashBackup_t;
- //size:36
- typedef struct __attribute__((packed,aligned(4))) _FlashStep{
- uint8_t startTime[8]; //记录时间
- uint8_t newStartTime[8]; //当前时间
- uint32_t stepCur[2]; //当前永久步数
- uint32_t step[2]; //每小时记录的左右鞋永久步数0左1右
- uint32_t num; //已经记录的每小时步数数量
- }FlashStep_t;
- //size:12
- typedef struct __attribute__((packed,aligned(4))) _FlashClient{
- uint8_t isConfig;
- uint16_t hardVersion;
- uint16_t sotfVersion;
- uint8_t macAddr[6];
- }FlashClient_t;
- //size:
- typedef struct __attribute__((packed,aligned(4))) _FlashLog{
- uint8_t Errorflag;
- uint8_t logData[100];
- }FlashLog;
- //size:64
- typedef struct __attribute__((packed,aligned(4))) _Flash_Param{ //后期版本修改结构体,不能删除或修改现有成员,只能追加新的成员。
- uint32_t head;
- uint8_t isHost;
- uint8_t macHost[6];
- FlashStep_t mStep;
- FlashClient_t mClient;
- uint32_t add;
- FlashLog mFlashLog;
- /*此处加新的成员*/
- uint32_t m_struct_size; //结构体自身大小
- uint32_t tail_crc16; //crc16校准只能做成员 head ~ m_struct_size,因为未知的填充字节原因,tail_crc16和未知填充字节(默认为0)都为0好计算。
- }Flash_t;
- extern Flash_t mFlash;
- extern FlashBackup_t mBackup;
- /*1.当新API读到旧的数据的时候,新API多的参数用默认值填充,写回的时候按照新API的格式写回。(向后兼容)
- 2.当旧API读到新数据,自己不认识的那段buff,要保存起来,写回的时候,将这段buff原样memcpy。(向前兼容,没实现)
- */
-
- /********************************************
- *API FUCTIONS
- */
- void Flash_Initialize(void);
- //存储步数
- uint32_t Flash_SaveStep(void);
- //获取步数区域首地址
- uint32_t Flash_GetStepZoneStartAddr(void);
- //获取步数区域数据
- uint32_t Flash_GetStep(uint32_t destination_addr, uint32_t *pData, uint32_t dataLen);
- //删除所有步数
- uint32_t Flash_DeleteAllStep(void);
- //存储基本信息
- uint32_t Flash_SaveInfomation(void);
- //获取基本信息
- uint32_t Flash_GetInfomation(Flash_t *pflash);
- //存储备份信息
- uint32_t Flash_SaveBackup(void);
- //获取备份信息
- uint32_t Flash_GetBackup(FlashBackup_t *pbackup);
- //保存日志信息
- uint32_t Flash_SaveLog(uint32_t id, uint32_t pc, uint32_t info);
- //返回主机标志位
- uint8_t Get_isHost(void);
- //测试接口
- void TestHalFlashInterface(void);
- #endif
|