108 lines
2.4 KiB
C
108 lines
2.4 KiB
C
/* 该文件统一用于存放中断服务函数 */
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#include "stm32f10x_it.h"
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#include "board.h"
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#include "rtthread.h"
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/* Includes ------------------------------------------------------------------*/
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//#include "stm32f10x_it.h"
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#include "bsp_adc.h"
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#include "bsp_TiMbase.h"
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#include "bsp_ili9341_lcd.h"
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#include "OSC.h"
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#include <stdio.h>
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volatile uint32_t Time_us = 0; // us 计时变量
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char dispBuff[100];
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uint16_t ADC_SampleCount=0;
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uint8_t setting_data_set = 0;
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/**
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* @brief This function handles TIM2 interrupt request.
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* @param None
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* @retval None
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*/
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void BASIC_TIM_IRQHandler (void)
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{
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if ( TIM_GetITStatus( BASIC_TIM, TIM_IT_Update) != RESET )
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{
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Time_us++;
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TIM_ClearITPendingBit(BASIC_TIM , TIM_FLAG_Update);
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}
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}
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/**
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* @brief SW的中断处理函数，按SW进入设置状态。
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* @param None
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* @retval None
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*/
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void EXTI2_IRQHandler(void)
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{
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if(EXTI_GetITStatus(EXTI_Line2) != RESET)
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{
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rt_interrupt_enter();
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rt_mq_send(setting_data_queue,
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&setting_data_set,
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sizeof(setting_data_set));
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rt_interrupt_leave();
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}
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EXTI_ClearITPendingBit(EXTI_Line2);
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}
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/**
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* @brief This function handles KEY1 interrupt request.
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* @param None
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* @retval None
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*/
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void EXTI0_IRQHandler(void)
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{
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if(EXTI_GetITStatus(EXTI_Line0) != RESET)
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{
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if(TimePerDivOder < TimePerDivOderNbr-1)
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TimePerDivOder ++;
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else
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TimePerDivOder = 0;
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TimePerDiv = TimePerDiv_Group[TimePerDivOder];
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/*使用c标准库把变量转化成字符串*/
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sprintf(dispBuff,"T: %dms",TimePerDiv);
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ILI9341_Clear(200, 0, 320, (((sFONT *)LCD_GetFont())->Height));
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ILI9341_DispString_EN(210, 0,dispBuff);
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}
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EXTI_ClearITPendingBit(EXTI_Line0);
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}
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/**
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* @brief This function handles KEY2 interrupt request.
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* @param None
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* @retval None
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*/
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void EXTI15_10_IRQHandler(void)
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{
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if(EXTI_GetITStatus(EXTI_Line13) != RESET)
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{
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if(TimePerDivOder > 0)
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TimePerDivOder --;
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else
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TimePerDivOder = TimePerDivOderNbr-1;
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TimePerDiv = TimePerDiv_Group[TimePerDivOder];
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/*使用c标准库把变量转化成字符串*/
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sprintf(dispBuff,"T: %dms",TimePerDiv);
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ILI9341_Clear(200, 0, 120, (((sFONT *)LCD_GetFont())->Height));
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ILI9341_DispString_EN(210, 0,dispBuff);
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}
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EXTI_ClearITPendingBit(EXTI_Line13);
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}
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/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
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