71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
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#ifndef _DRV_NVM_H_
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#define _DRV_NVM_H_
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#define NVM_VERSION 0x02
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#define fwname "BRS08L\x00"
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#define fwdata __DATE__
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#define fwtime __TIME__
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#define INNER_FLASH_SAVE_ADDRESS (FLASH_BASE + 0x00040000 - SECTOR_SIZE)
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typedef struct {
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uint16_t BPM;
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uint8_t Timbre;
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uint8_t BandVol;
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uint8_t StringVol;
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uint8_t MIcVol;
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uint8_t MicRev;
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uint8_t AutoCloseTime;
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uint8_t Transpose;
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uint8_t Language;
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uint8_t Param1;
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uint8_t Param2;
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uint8_t Param3;
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} DeviceParam_Type;
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typedef struct {
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uint8_t Signature[4];
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uint8_t Name[12];
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uint8_t Data[16];
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uint8_t Time[16];
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uint8_t nvm_version;
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uint8_t lock_mcu_flash;
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uint8_t lock_mcu_swd;
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uint32_t sn_key;
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// 随机数
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//uint32_t seed;
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// 芯片密钥，用于防止镜像文件复制到另一颗MCU上
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//uint32_t chip_key[12];
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// 如果值等于MAGIC_POWER_ON_RESTORE，恢复默认值(不包含动态参数)
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uint16_t RestoreParameter; // MAGIC_POWER_ON_RESTORE
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uint8_t cal_time;
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// 机器参数
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DeviceParam_Type param;
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} NvmParam_Type;
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typedef struct {
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NvmParam_Type data;
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uint16_t sum[2];
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} NvmData_Type;
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#define MAGIC_POWER_ON_RESTORE 0xA637
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extern void drv_nvm_init(void);
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NvmParam_Type * drv_nvm_param_ptr(void);
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uint8_t drv_nvm_save_to_flash(void);
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void drv_nvm_load_default_calibration_value(NvmParam_Type * pData, uint8_t withDynamic);
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//void drv_nvm_load_default_calibration_dynamic_value(NvmParam_Type * pData);
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void drv_nvm_load_default_calibration_static_value(NvmParam_Type * pData, uint8_t reset_open_status);//gh,2024.1.3 reset_open_status是1就是恢复出厂设置，是0就是开机
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uint8_t drv_nvm_get_param_value_by_id (uint8_t nvmId);
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#endif // _DRV_NVM_H_
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