QDAC-firmware/app/tiny_frame/by_tiny_frame_master_write.c

#include "by_tiny_frame_master_write.h"

#if defined(BY_TF_DEVICE_MASTER)

#include "by_tiny_frame_pack.h"
#include "by_tiny_frame_parse.h"

void by_tiny_frame_write_run(void)
{
    // nothing
}

void by_tiny_frame_write(uint8_t slave_id, uint16_t reg_addr, uint32_t data)
{
    if(by_tiny_frame_pack_lock){
        //写入忙处理
        return;
    }

    // 填充数据
    by_tf_pack_frame_t frame_s;
    frame_s.slave_id = slave_id;
    frame_s.cmd      = BY_TINY_FRAME_WRITE_CMD_CODE;
    frame_s.reg_addr = reg_addr;
    frame_s.data     = data;

    // 发送写请求
    by_tiny_frame_pack_send(&frame_s);
    // 设置响应监听 id
    by_tiny_frame_parse_set_listen_slave_id(slave_id);
    // 注册响应监听回调
    by_tiny_frame_parse_handle_register(by_tiny_frame_write_handle);
    // 开启响应监听
    by_tiny_frame_parse_start_listen();

    by_tiny_frame_pack_lock = 1;
}

void by_tiny_frame_write_handle(by_tf_parse_frame_t frame_s, uint8_t status)
{
    by_tiny_frame_pack_lock = 0;

#if (BY_TF_DEBUG)
    printf("****** WRITE REGISTER DONE ******\r\n");
    printf("SLAVE ID: 0x%0.2X\r\n", frame_s.frame[0]);
    printf("\t--cmd: %0.2X\n\t--reg_addr: 0x%0.4X\n\t--data: 0x%0.8X\r\n", frame_s.cmd, frame_s.reg_addr, frame_s.data);
    if (status) {
        printf("write operation failed!!!\r\n");

    } else {
        printf("write operation successful!!!\r\n");
    }

#endif
}

#endif