KT26-0607_AC695n-BTE-SDK312/include_lib/update/uart_update.h

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2026-06-07 11:38:16 +00:00
#ifndef _UART_DEV_
#define _UART_DEV_
#include "typedef.h"
#define MSG_UART_UPDATE_READY 0x1
#define MSG_UART_UPDATE_START 0x2
#define MSG_UART_UPDATE_START_RSP 0X3
#define MSG_UART_UPDATE_READ_RSP 0x4
#define PROTOCAL_SIZE 528
#define SYNC_SIZE 6
#define SYNC_MARK0 0xAA
#define SYNC_MARK1 0x55
typedef union {
u8 raw_data[PROTOCAL_SIZE + SYNC_SIZE];
struct {
u8 mark0;
u8 mark1;
u16 length;
u8 data[PROTOCAL_SIZE + 2]; //最后CRC16
} data;
} protocal_frame_t;
struct file_info {
u8 cmd;
u32 addr;
u32 len;
} __attribute__((packed));
typedef struct __update_io {
u16 rx;
u16 tx;
u8 input_channel; //input channel选择根据方案选择未被使用的channel
u8 output_channel; //同input channel
} uart_update_cfg;
void uart_update_init(uart_update_cfg *cfg);
void sava_uart_update_param(void);
enum {
CMD_UART_UPDATE_START = 0x1,
CMD_UART_UPDATE_READ,
CMD_UART_UPDATE_END,
CMD_UART_UPDATE_UPDATE_LEN,
CMD_UART_JEEP_ALIVE,
CMD_UART_UPDATE_READY,
CMD_UART_SEND_DATA = 0x7,
CMD_UART_UI_CMD, //屏幕参数,移动速度,屏幕方向等
CMD_UART_UI_STRING, //data:"12345678"
CMD_UART_UI_PIXEL_MATRIX,// 180字节像素
CMD_UART_CHECK_ONLINE,
CMD_UART_SLEEP,
};
u8 uart_update_tx_packet(u8 cmd, void *data, u32 addr, u16 len, u8 wait_ack);
u8 uart_update_init_uart_type();
void uart_update_change_ot_time(u32 new_time);
#endif