Initial commit: CCU621_M firmware project with BLE debug link support.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-08 17:28:36 +08:00
commit 9ceb218f80
1597 changed files with 724159 additions and 0 deletions
@@ -0,0 +1,51 @@
+#ifndef _PUBLIC_DATA_H_
+#define _PUBLIC_DATA_H_
+
+#include "main.h"
+#include "sys_drv_init.h"
+#include "publicdata/sharedatastruct.h"
+#include "publicdata/public_define.h"
+
+extern const U8_T Device_Model[] ;
+
+extern const U8_T Software_Version[] ;  //软件版本号，用于FOTA升级
+extern const U8_T Hardware_Version[]  ;   //
+extern const U8_T Mcu_model[] ;
+
+extern const U8_T Parameter_Version[] ;   //参数版本号
+
+extern SHARE_DATA_T g_t_share_data;              	// 全局共享数据结构
+//extern const osMutexAttr_t os_Mutex_attributes;
+
+extern const char *success;
+extern const char *failure;
+
+extern U16_T u16_crc_checksum(U8_T *p, U16_T u16_len);
+extern U16_T u16_modbus_crc16(U8_T *pucFrame, U16_T usLen);
+extern U8_T u8_calculate_bcc(U8_T *pu8_data, U16_T u16_len)	;	//BCC异或校验
+
+/* 欧标CAN转PLC 运行时使能：按枪号查 u8_gun_type，0=欧标使能返回1，1=国标不使能返回0 */
+extern U8_T u8_can_plc_enabled(U8_T gun_no);
+
+extern uint64_t u64_get_current_millis(void);
+extern uint64_t u64_safe_millis_since(uint64_t last_millis);
+extern uint32_t get_current_seconds(void) ;             //获取当前秒数
+extern uint32_t u32_safe_seconds_since(uint32_t last_sec);  //计算时间差值
+
+extern uint8_t dec_to_bcd(uint8_t dec) ;
+extern uint8_t bcd_to_dec(uint8_t bcd) ;
+extern int bcd_to_ascii(const U8_T *bcd_data, U8_T bcd_len, char *ascii_str, U8_T ascii_buf_len);
+
+/* Base64编码解码函数 */
+extern int base64_encode(const uint8_t *input, uint32_t input_len,
+                  char *output, uint32_t output_size);
+extern int base64_decode(const char *input, uint8_t *output, uint32_t output_size);
+
+extern void v_flash_save_cfg_data(void);
+
+extern void v_public_cfg_data_init(void);
+extern void v_sys_reboot(void);
+extern void v_public_param_init(void);
+
+#endif
+