65 lines
1.4 KiB
C
65 lines
1.4 KiB
C
#include "vofa.h"
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#include "bsp_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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//
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//
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// /*在下面使用对应的串口发送函数*/
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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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//// HAL_UART_Transmit_DMA(&huart1, ( uint8_t *)fdata, sizeof(fdata));
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//// osDelay(1);
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// HAL_UART_Transmit_DMA(&huart1, tail, 4);
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// osDelay(1);
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//
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//}
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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] = {0x00, 0x00, 0x80, 0x7f};
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for (int i = 0; i < 8; i++) {
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fdata[i] = data[i];
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}
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uint8_t packet[8 * sizeof(float) + 4];
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memcpy(packet, fdata, 8 * sizeof(float));
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memcpy(packet + 8 * sizeof(float), tail, 4);
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/*在下面使用对应的串口发送函数*/
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// HAL_UART_Transmit_DMA(&huart6, packet, sizeof(packet));
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// CDC_Transmit_FS( packet, sizeof(packet));
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// osDelay(1);
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} |