#ifndef _SOFT_BMS_H #define _SOFT_BMS_H #include "common.h" #include "stdint.h" //VK电池协议 0x1E0958 #define VK_BMS_FILTER_ID 0xE0800 //0 0000 0000 1110 0000 1000 0000 0000 flag 111 目标节点0x1 #define VK_BMS_MASK_ID 0x1C0FF800 //1 1100 0000 1111 1111 1000 0000 0000 //0x1C0E0800 #define VK_MSG_MASK_ID 0X3F00000 #define VK_SRC_MASK_ID 0X7E0 /***************************************herewin********************************************/ #define HEREWIN_HEART_ID 0x004300F0 //心跳数据包 #define HEREWIN_VOL_ID 0x008400F0 //单体电压包 #define HEREWIN_TEM_ID 0x008200F0 //单体温度包 #define HEREWIN_SEARCH_ID 0x008000F0 //定值查询 #define HEREWIN_CIRCULATION_ID 0x008600F0 //循环次数查询 #pragma pack(1) typedef struct { uint8_t herewin_buf[64]; //临时buf uint8_t message_num; //报文序号 uint8_t message_total;//总帧数 uint16_t byte_num; //有效字节数 int last_frame_num; //最后一包有效字节数 uint16_t crc; //和校验 uint8_t i; bool crc_is_ok; //校验通过 }herewin_can_info; #pragma pack() #pragma pack(1) typedef struct { char battery_temp[3]; //每个电芯温度°C uint16_t battery_vol[14]; //每个电芯电压 0.001V uint16_t alarm_info; //报警信息 uint16_t warn_info; //警告信息 uint16_t total_vol; //总电压 0.01V uint16_t tolal_ele; //总电流 0.01A uint8_t SOC_info; //剩余电量% uint8_t SOH_info; //健康状态% uint8_t SOP_info; //功率状态% uint32_t serial_number; //序列号 uint16_t hard_version; //硬件版本 uint16_t soft_version; //软件版本 uint8_t battery_num; //电芯个数 uint16_t circulation_num; //循环次数 //充电请求相关参数 uint16_t re_vol; //请求电压 uint16_t re_ele; //请求电流 uint16_t max_vol; //单体最大电压 uint16_t power_status; //充电状态 bool get_temp_flag; //温度是单独一包，并且有偏移，没获取到温度之前会显示负数 }herewin_bms; #pragma pack() extern herewin_bms herewin_info; extern Connect_check Herewin_Link; void HerewinCanRecvHookFunction(uint32_t cellCanID, uint8_t data[], uint8_t len); void send_msg_to_herewin(void); /***********************************************************************************/ /***************************************Okcell********************************************/ #pragma pack(1) typedef struct { uint16_t cell_d0[33]; //13s字节到20，扩展到15s。 }_CELL_D0; #pragma pack() #pragma pack(1) typedef struct { uint16_t cell_d1[3]; }_CELL_D1; #pragma pack() #pragma pack(1) typedef struct { uint16_t cell_d2[2]; }_CELL_D2; #pragma pack() #pragma pack(1) typedef struct { uint16_t cell_d3[9]; }_CELL_D3; #pragma pack() #pragma pack(1) typedef struct { uint16_t cell_d4[4]; }_CELL_D4; #pragma pack() #pragma pack(1) typedef struct { uint8_t cell_p2[4]; }_CELL_P2; #pragma pack() #pragma pack(1) typedef struct { uint8_t cell_p3[12]; }_CELL_P3; #pragma pack() #pragma pack(1) typedef struct { uint32_t cell_CanID; _CELL_D0 cell_D0; _CELL_D1 cell_D1; _CELL_D2 cell_D2; _CELL_D3 cell_D3; _CELL_D4 cell_D4; _CELL_P2 cell_P2; _CELL_P3 cell_P3; }_CELL_INF; #pragma pack() #define OKCELL_MAXLEN 200 #pragma pack(1) typedef struct { uint32_t deviceCanID; unsigned char Okcell_recv_buf[OKCELL_MAXLEN]; short Okcell_recv_index; //获取到起始标志位 bool Okcell_get_s; Connect_check Okcell_Link; //获取电池编号 bool get_cellNumber; //获取电池SHA1加密文 bool get_cellEncryption; uint32_t get_cellEncryption_counts; //电池波特率是否锁定 bool cell_bps_lock_success; //由于锁定波特率缺少反馈应答，5s内收到多于10包正确的数据则认为波特率锁定成功。 short recv_celldata_counts; uint32_t recv_celldata_time; _CELL_INF okcell_inf; }_OKCELL_DEVICE; extern uint8_t group_num; #pragma pack() extern _OKCELL_DEVICE okcell_device1, okcell_device2; extern unsigned char okcell_sha1_out[20]; #define CAN_OKCELL_SEND_ID (0x15350000) #pragma pack(1) struct OkCell_P80{ char ok_s[4]; char ok_cmd[2]; char ok_len; char ok_flag; char ok_data; char ok_crc[2]; char ok_e[3]; }; #pragma pack() extern struct OkCell_P80 okcell_p80; #pragma pack(1) struct OkCell_P82{ char ok_s[4]; char ok_cmd[2]; char ok_len; char ok_flag; char ok_data[4]; char ok_crc[2]; char ok_e[3]; }; #pragma pack() extern struct OkCell_P82 okcell_p82; #pragma pack(1) struct OkCell_P83{ char ok_s[4]; char ok_cmd[2]; char ok_len; char ok_flag; char ok_crc[2]; char ok_e[3]; }; #pragma pack() extern struct OkCell_P83 okcell_p83; void OkcellCanRecvHookFunction(uint32_t cellCanID, uint8_t* data, uint8_t len); void send_msg_to_okcell(void); /***********************************************************************************/ #define TATTU_MAXLEN 200 #pragma pack(1) typedef struct { unsigned char tail_tranid:5; unsigned char tail_toggle:1; unsigned char tail_end :1; unsigned char tail_start :1; }_TAIL_BYTE; #pragma pack() #pragma pack(1) typedef struct { //unsigned short def_info[26]; //tattu unsigned short tattu_company; unsigned short tattu_type; unsigned short tattu_volt; short tattu_cur; unsigned short tattu_temp; unsigned short tattu_perc; unsigned short tattu_cycle; unsigned short tattu_health; unsigned short tattu_v1; unsigned short tattu_v2; unsigned short tattu_v3; unsigned short tattu_v4; unsigned short tattu_v5; unsigned short tattu_v6; unsigned short tattu_v7; unsigned short tattu_v8; unsigned short tattu_v9; unsigned short tattu_v10; unsigned short tattu_v11; unsigned short tattu_v12; unsigned short tattu_v13; unsigned short tattu_v14; unsigned short tattu_descapa; unsigned short tattu_recapa; unsigned int tattu_err; unsigned char tuattu_id[16]; unsigned short tattu_cnum; //tattu }_TATTU_INFO; #pragma pack() //extern _TATTU_INFO ttu_inf; #pragma pack(1) typedef struct { uint32_t deviceCanID; unsigned char Tattu_recv_buf[TATTU_MAXLEN]; Connect_check Tattu_Link; short Tattu_recv_index; //获取到起始标志位 bool Tattu_get_s; _TAIL_BYTE ttu_tailbyte; _TATTU_INFO ttu_inf; }_TATTU_DEVICE; #pragma pack() extern _TATTU_DEVICE tattu_device1, tattu_device2; extern comp_status tattu_link_status; void TattuCanRecvHookFunction(uint32_t ttuCanID, uint8_t data[], uint8_t len); extern uint16_t CCITT_CRC16; void CCITT_CRC16Init(uint8_t const *bytes, uint16_t len); void CCITT_CRC_ARRAY(uint8_t const * bytes, uint16_t len); /***********************************************************************************/ /***************************************VKBMS********************************************/ #pragma pack(1) struct BMS_DATA { uint8_t bms_version[3]; //协议版本 uint8_t bms_group; //电池组数 uint8_t bms_num; //串数 uint16_t bms_v1; //mv uint16_t bms_v2; uint16_t bms_v3; uint16_t bms_v4; uint16_t bms_v5; uint16_t bms_v6; uint16_t bms_v7; uint16_t bms_v8; uint16_t bms_v9; uint16_t bms_v10; uint16_t bms_v11; uint16_t bms_v12; uint16_t bms_v13; uint16_t bms_v14; uint16_t bms_v15; uint16_t bms_v16; uint16_t bms_v17; uint16_t bms_v18; uint16_t bms_v19; uint16_t bms_v20; uint16_t bms_v21; uint16_t bms_v22; uint16_t bms_v23; uint16_t bms_v24; uint16_t bms_v25; uint16_t bms_v26; //最大兼容26s电池 uint8_t bms_ids[32]; //VK3协议 32字节 之前20字节 uint16_t bms_cycle; //循环次数 uint16_t bms_volt; //电压 mv int16_t bms_ac; //电流 10ma int16_t bms_temp; //温度 0.1℃ uint8_t bms_vs; //充电百分比 1% uint16_t bms_ss; //状态 uint16_t serial_num; //VK3厂商编号 }; #pragma pack() //msgid 0x02 #pragma pack(1) typedef struct{ uint16_t voltage; //10mv int current; short tempture; short mosfet_tempture; uint16_t persent; uint32_t warn_flag; uint16_t bms_num; uint16_t bms_v1; uint16_t bms_v2; uint16_t bms_v3; uint16_t bms_v4; uint16_t bms_v5; uint16_t bms_v6; uint16_t bms_v7; uint16_t bms_v8; uint16_t bms_v9; uint16_t bms_v10; uint16_t bms_v11; uint16_t bms_v12; uint16_t bms_v13; uint16_t bms_v14; uint16_t bms_v15; uint16_t bms_v16; uint16_t bms_v17; uint16_t bms_v18; uint16_t bms_v19; uint16_t bms_v20; uint16_t bms_v21; uint16_t bms_v22; uint16_t bms_v23; uint16_t bms_v24; uint16_t bms_v25; uint16_t bms_v26; }vkbms2; #pragma pack() extern vkbms2 vk_bms2; //msgid 0x03 #pragma pack(1) typedef struct{ char bms_company_info[20]; //电池厂商信息 char bms_type_info[20]; //电池型号信息 char bms_id[20]; //电池ID信息 char bms_hard_version[10]; //电池硬件版本 char bms_soft_version[10]; //电池软件版本 }vkbms3; #pragma pack() //msgid 0x04 #pragma pack(1) typedef struct{ uint16_t capacity; //电池设计容量 uint16_t discharge_rate; //电池放电倍率 uint16_t normal_voltage; //标称电压 uint16_t bms_num; //电池串数 }vkbms4; #pragma pack() //msgid 0x05 #pragma pack(1) typedef struct{ uint16_t health_percent; //健康度% uint16_t circulation_time;//循环次数 uint16_t over_recharge; //过充次数 uint16_t over_discharge; //过放次数 uint16_t over_current; //过流次数 uint16_t over_tempreature;//过温次数 uint16_t SOC; uint16_t SOH; uint16_t recharge_capacity;//充电容量 uint16_t surplus_capacity; //剩余容量 uint16_t inter_resistance; //电池内阻值 }vkbms5; #pragma pack() #pragma pack(1) typedef struct soft_bms { Connect_check Vkbms_Link; uint32_t can_id; bool ack_to_bms; uint8_t source_id; bool if_mul_frame; bool recv_mul_freme_complete; uint8_t mul_frame_i; uint8_t mul_frame_num; uint8_t bms_can_buf[128]; vkbms2 vk_bms2; vkbms3 vk_bms3; vkbms4 vk_bms4; vkbms5 vk_bms5; bool get_bms3_ack; bool get_bms4_ack; bool get_bms5_ack; }Vkbms_Device; #pragma pack() extern Vkbms_Device Device1; extern Vkbms_Device Device2; extern uint8_t bms_step; extern uint8_t bms_group_num; extern struct BMS_DATA bms_data, bms_data2; /***********************************************************************************/ void bms_function(void); void update_bms_data( void ); void BMSCanRecvHookFunction(uint32_t CanID, uint8_t data[], uint8_t len); #endif