132 lines
4.2 KiB
C
132 lines
4.2 KiB
C
#include "stdio.h"
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#include <stdint.h>
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#include <string.h>
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#include "usb_device.h"
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#include "usbd_cdc_if.h"
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#include "./SYSTEM/sys/sys.h"
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#include "./SYSTEM/usart/usart.h"
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#include "./BSP/AD7606/ControlCommandReceive.h"
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#include "./SYSTEM/adc/adc.h"
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#include "./BSP/CD4051B/cd4051b.h"
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#include "./BSP/AD7606/AD7606.h"
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#include "./SYSTEM/spi3/spi3.h"
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#include "./BSP/TP1000/TP1000.h"
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void CollectionStar(void); /* 开始采样函数 */
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void CollectionStop(void); /* 停止采样函数 */
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void CollectionStar(void);
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void OffLineTempStart(void); /*断线检测、温度检测开始函数 */
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int main(void)
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{
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HAL_Init();
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HAL_Delay(1000); /* 延时等待晶振起振 */
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sys_stm32_clock_init(336, 8, 2, 7); /* 设置时钟,168Mhz */
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Data_to_ADbuf(); /* 初始化数组 */
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HAL_Delay(1000); /* 延时等待晶振起振 */
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MX_USB_DEVICE_Init(); /* USB初始化 */
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HAL_Delay(30); /* 延时等待usb初始化完成 */
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usart_init(115200); /* 串口初始化为115200 */
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MX_ADC3_Init(); /* adc3初始化 */
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CD4051B_Init(); /* cd4051b初始化 */
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TP1000_SPI3_Init(); /* SPI3初始化 */
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TP1000_SPI3_NSS_Init(); /* SPI3片选引脚初始化 */
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TP1000_Init(); /* TP1000初始化 */
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MX_FSMC_Init(); /* 初始化FSMC */
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AD7606_Init(); /* 初始化AD7606 */
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OffLineTempStart(); /* 断线检测、温度检测开始 */
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while (1)
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{
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/* 循环等待判断USB是否接受到消息 接收到消息标志位：Control_Ins_Flag = 1*/
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if(Control_Ins_Flag==1){
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Instruct_Judgment(); //处理USB传输的指令
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/* 判断是否采样 */
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if(sampling_control==1){
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CollectionStar(); //开始采样
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}
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else if(sampling_control==0){
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CollectionStop(); //停止采样
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}
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Control_Ins_Flag = 0; //修改标志位，防止重复进入
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}
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}
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}
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/*
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开始采样程序，包括断线检测、振动数据采集、转速采集
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*/
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void CollectionStar(void){
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/* AD7606振动采集函数 包含转速采集 */
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AD7606_StartRecord(); /* 开始采集 */
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}
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/*
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停止采样程序
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*/
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void CollectionStop(void){
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AD7606_StopRecord();
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OffLineTempStart();
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}
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void OffLineTempStart(void){
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/* 调用断线检测函数 将结果保存在数组中*/
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DetectionResults results = OffLineDetection(); // 调用函数并接收返回的结果
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DataArray[6172] = results.result1; // 结果以LSB格式保存
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DataArray[14396] = results.result1; // 结果以LSB格式保存
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/* 调用温度检测函数 将结果保存在数组中*/
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tp1000_cs_drdy TP1000Results1 = Get_Hardware_SPI3_Temp(); //调用函数并接收返回的结果
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tp1000_cs_drdy TP1000Results2 = Get_Hardware_SPI3_Temp(); //调用函数并接收返回的结果
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tp1000_cs_drdy TP1000Results = Get_Hardware_SPI3_Temp(); //调用函数并接收返回的结果
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/* 将f_temperature转换为字符串并存入数组 */
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DataArray[7200] = TP1000Results.f_temperature1[0];
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DataArray[7201] = TP1000Results.f_temperature1[1];
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DataArray[7202] = TP1000Results.f_temperature2[0];
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DataArray[7203] = TP1000Results.f_temperature2[1];
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DataArray[7204] = TP1000Results.f_temperature3[0];
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DataArray[7205] = TP1000Results.f_temperature3[1];
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DataArray[15424] = TP1000Results.f_temperature1[0];
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DataArray[15425] = TP1000Results.f_temperature1[1];
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DataArray[15426] = TP1000Results.f_temperature2[0];
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DataArray[15427] = TP1000Results.f_temperature2[1];
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DataArray[15428] = TP1000Results.f_temperature3[0];
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DataArray[15429] = TP1000Results.f_temperature3[1];
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}
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void delay_us(__IO uint32_t delay)
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{
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int last, curr, val;
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int temp;
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while (delay != 0)
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{
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temp = delay > 900 ? 900 : delay;
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last = SysTick->VAL;
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curr = last - CPU_FREQUENCY_MHZ * temp;
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if (curr >= 0)
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{
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do
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{
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val = SysTick->VAL;
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}
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while ((val < last) && (val >= curr));
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}
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else
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{
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curr += CPU_FREQUENCY_MHZ * 1000;
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do
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{
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val = SysTick->VAL;
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}
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while ((val <= last) || (val > curr));
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}
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delay -= temp;
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}
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} |