48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
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#include "vofa.h"
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#include "usart.h"
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#include "usbd_cdc_if.h"
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#include <cmsis_os2.h>
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//用来对需要的数据进行串口绘图 （未添加接收函数）
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float vofa_send[8];
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//发送函数
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void vofa_tx_main(float *data)
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{
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float fdata[8]={0};
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uint8_t tail[4];
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tail[0]=0x00;
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tail[1]=0x00;
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tail[2]=0x80;
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tail[3]=0x7f;
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/*在下面添加发送的数据*/
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fdata[0] = data[0];
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fdata[1] = data[1];
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fdata[2] = data[2];
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fdata[3] = data[3];
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fdata[4] = data[4];
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fdata[5] = data[5];
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fdata[6] = data[6];
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fdata[7] = data[7];
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/*在下面使用对应的串口发送函数*/
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//用dma用不了
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//HAL_UART_Transmit_DMA(&huart6, ( uint8_t *)fdata, sizeof(fdata));
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HAL_UART_Transmit(&huart6, ( uint8_t *)fdata, sizeof(fdata),0xFFFF); //发送第一组数据
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osDelay(1);
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//HAL_UART_Transmit_DMA(&huart6, tail, 4);
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HAL_UART_Transmit(&huart6, tail, 4,0xFFFF); //发送第二组数据
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osDelay(1);
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//用虚拟串口c板开启不了
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// CDC_Transmit_FS( ( uint8_t *)fdata, sizeof(fdata));
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// osDelay(1);
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// CDC_Transmit_FS( tail, 4);
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}
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