58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
#include "by_tiny_frame_master_write.h"
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#if defined(BY_TF_DEVICE_MASTER)
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#include "by_tiny_frame_pack.h"
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#include "by_tiny_frame_parse.h"
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void by_tiny_frame_write_run(void)
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{
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// nothing
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}
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void by_tiny_frame_write(uint8_t slave_id, uint16_t reg_addr, uint32_t data)
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{
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if(by_tiny_frame_pack_lock){
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//写入忙处理
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return;
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}
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// 填充数据
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by_tf_pack_frame_t frame_s;
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frame_s.slave_id = slave_id;
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frame_s.cmd = BY_TINY_FRAME_WRITE_CMD_CODE;
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frame_s.reg_addr = reg_addr;
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frame_s.data = data;
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// 发送写请求
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by_tiny_frame_pack_send(&frame_s);
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// 设置响应监听 id
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by_tiny_frame_parse_set_listen_slave_id(slave_id);
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// 注册响应监听回调
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by_tiny_frame_parse_handle_register(by_tiny_frame_write_handle);
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// 开启响应监听
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by_tiny_frame_parse_start_listen();
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by_tiny_frame_pack_lock = 1;
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}
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void by_tiny_frame_write_handle(by_tf_parse_frame_t frame_s, uint8_t status)
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{
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by_tiny_frame_pack_lock = 0;
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#if (BY_TF_DEBUG)
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printf("****** WRITE REGISTER DONE ******\r\n");
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printf("SLAVE ID: 0x%0.2X\r\n", frame_s.frame[0]);
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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);
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if (status) {
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printf("write operation failed!!!\r\n");
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} else {
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printf("write operation successful!!!\r\n");
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}
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#endif
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}
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#endif
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