From d89e79dc80bfca12189f77498ef0dcd652731d9d Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期一, 04 十一月 2019 19:46:03 +0800
Subject: [PATCH] 修改晶振频率到16M

---
 源码/核心板/Src/stm32f10x_it.c |   78 ++++++++++++++++++++++++++++++++++----
 1 files changed, 69 insertions(+), 9 deletions(-)

diff --git "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/stm32f10x_it.c" "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/stm32f10x_it.c"
index ddb1ab7..ab9ecfb 100644
--- "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/stm32f10x_it.c"
+++ "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/stm32f10x_it.c"
@@ -1,11 +1,11 @@
 /**
   ******************************************************************************
-  * @file    Project/STM32F10x_StdPeriph_Template/stm32f10x_it.c 
+  * @file    Project/STM32F10x_StdPeriph_Template/stm32f10x_it.c
   * @author  MCD Application Team
   * @version V3.4.0
   * @date    10/15/2010
   * @brief   Main Interrupt Service Routines.
-  *          This file provides template for all exceptions handler and 
+  *          This file provides template for all exceptions handler and
   *          peripherals interrupt service routine.
   ******************************************************************************
   * @copy
@@ -18,22 +18,82 @@
   * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
   *
   * <h2><center>&copy; COPYRIGHT 2010 STMicroelectronics</center></h2>
-  */ 
+  */
 
 /* Includes ------------------------------------------------------------------*/
 #include "stm32f10x_it.h"
 #include "stm32f10x.h"
+#include "dw_app.h"
+#include "global_param.h"
+#include "beep_logic_app.h"
+#include "led.h"
+#include "Usart.h"
 /* Tick timer count. */
-volatile unsigned long time32_incr;
-volatile unsigned long time32_reset = 0;
+volatile uint32_t time32_incr;
+uint8_t tt=0;
+uint8_t g_start_send_flag = 0;
+uint16_t sysscal;
+u16 tag_recv_timer, tag_timer;
+extern uint16_t g_Resttimer,heartbeat_timer;
+extern uint8_t g_pairstart;
+
 void SysTick_Handler(void)
 {
-    time32_incr++;
-		time32_reset++;
-	if(time32_reset>10000)
+  time32_incr++;
+	g_UWB_com_interval++;
+	heartbeat_timer++;
+	poll_timer++;
+	
+	if(tag_timer++>=g_com_map[COM_INTERVAL])
+	{tag_timer=0;}
+	if(g_Resttimer++>2000)
 	{
 		NVIC_SystemReset();
 	}
+
+//	if(g_UWB_com_interval > 1000)
+//	{	
+//		dis_after_filter = DEFAULT_DISTANCE;
+//	}
+//#ifdef WORK_MODE_ANCHOR
+	if(!g_com_map[DEV_ROLE])
+	{tag_recv_timer++;
+	TagDistClear();
+	//if(g_pairstart!=1)
+		main_logic();
+	}
+//#endif	
+
 }
 
-/******************* (C) COPYRIGHT 2010 STMicroelectronics *****END OF FILE****/
+/** 
+  * @brief  中断服务函数
+  */
+void EXTI1_IRQHandler(void)
+{
+  if(EXTI_GetITStatus(EXTI_Line1)!= RESET)  
+  {  
+    EXTI_ClearITPendingBit(EXTI_Line1);
+
+  }   
+}
+
+void USART1_IRQHandler(void)
+{
+  if(USART_GetITStatus(EXT_UART, USART_IT_RXNE) != RESET)//?????????
+  {
+    	UART_CheckReceive();
+  }
+
+
+
+//  if(USART_GetITStatus(USARTy, USART_IT_TXE) != RESET)
+
+//  {   
+
+//        USART_SendData(USARTy, TxBuffer1[TxCounter1++]);
+
+//  }    
+
+}
+

--
Gitblit v1.9.3