p_lusterinc_camera_focallength_encoder_reset/usersrc/atcmd.h

#pragma once
#include "main.h"
#include <stdio.h>

#define AT_SUCCESS (0)        /* 指令正常 */
#define AT_ERR (1)            /* 指令异常 */
#define AT_ERR_UNINVAIL (2)   /* 没有对应指令 */
#define AT_ERR_FUN_UNUSED (3) /* 没有可执行函数 */

typedef enum
{
    AT_CMD_TEST = 0,     /* 测试指令 */
    AT_CMD_NAME,         /* 设置名称 */
    AT_CMD_DISA,         /* 断开当前连接 */
    AT_CMD_TX_POWER,     /* 设置发送功率 */
    AT_CMD_ADV_INTERVAL, /* 设置广播间隔 */
    AT_CMD_CON_INTERVAL, /* 设置连接间隔 */
    AT_CMD_ADV_ONOFF,    /* 设置打开、关闭广播 */
    AT_GET_VER,          /* 获取版本号 */
    AT_GET_CON_STATE,    /* 获取连接状态 */
    AT_CMD_UART_CFG,     /* 配置UART参数 */

    AT_END
} AT_Cmd;

typedef unsigned char (*pFunc)(unsigned char *ptr, unsigned char len);

typedef struct
{
    AT_Cmd cmd;         /* 指令序号 */
    unsigned char *str; /* 指令内容 */
    pFunc cb;           /* 指令执行 */
} AT_cmd_func;

unsigned int mstrlen(const char *s);
int mstrncmp(const char *s1, const char *s2, int n);
unsigned char at_cmd_test(unsigned char *p, unsigned char len);
unsigned char at_cmd_name(unsigned char *p, unsigned char len);
unsigned char AT_cmd_search(unsigned char *p, unsigned char len);
unsigned char at_cmd_parse(unsigned char *p, unsigned char len);