From 942d685e55e3a58b6bcd7d0158765e9648b9373a Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期四, 28 十月 2021 22:16:01 +0800
Subject: [PATCH] 中断模式，配合时间片测试完成
---
源码/核心板/Src/stm32f10x_it.c | 143 ++++++++++++++++++++++++++++++-----------------
1 files changed, 91 insertions(+), 52 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 16657d7..4684280 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"
@@ -32,70 +32,95 @@
/* Tick timer count. */
volatile uint32_t time32_incr;
uint8_t tt=0;
-uint8_t g_start_send_flag = 0,sync_seq=0,usart_timer=0;
+uint8_t g_start_send_flag = 0,sync_seq=0,usart_send_flag,waitsync_flag=0;
+u16 usart_timer=0,synclost_count=0;
uint16_t sysscal;
-u16 tag_recv_timer, tag_timer;
+u16 tag_recv_timer, tag_timer,last_polltime;
extern uint16_t g_Resttimer,heartbeat_timer,sync_timer;
extern uint8_t g_pairstart;
-u8 neartimout_timer=0;
-extern u16 tyncpoll_time, checksum;;
-extern u8 anc_report_num;
+u8 neartimout_timer=0,flag_syncbase=0,flag_newsecond=0;
+extern u16 tyncpoll_time,target_time;
+extern uint32_t synclost_timer,current_syncid;
void TIM3_IRQHandler(void) //TIM3??
{
if (TIM_GetITStatus(TIM3, TIM_IT_Update) != RESET) //??TIM3????????
{
TIM_ClearITPendingBit(TIM3, TIM_IT_Update ); //??TIMx??????
-
- time32_incr++;
- heartbeat_timer++;
+// main_logic();
+// time32_incr++;
+// heartbeat_timer++;
sync_timer++;
- neartimout_timer++;
- if(sync_timer>=1010)
- {sync_timer=0;}
-
- if(g_Resttimer++>2000)
- {
- //NVIC_SystemReset();
- }
+// neartimout_timer++;
+// synclost_timer++;
+// GPIO_WriteBit(GPIOA, GPIO_Pin_8, Bit_RESET);
+ GPIOA->BRR = GPIO_Pin_8;
+if(sync_timer==10)
+{
+GPIOA->BSRR = GPIO_Pin_8;
+}
+
+ if(sync_timer>=1000)
+ {uint8_t i;
+ heartbeat_timer++;
+ for(i=0;i<MAX_REGTAGNUM;i++)
+ {
+ if(regtag_map.remain_time[i]>0)
+ {
+ regtag_map.remain_time[i]--;
+ }
+ }
+ if(pwtag.remain_time>0)
+ {pwtag.remain_time--;}
+ flag_newsecond=1;
+// GPIO_WriteBit(GPIOA, GPIO_Pin_8, Bit_SET);
+ sync_timer=0;
+// synclost_count++;
+// TagListUpdate();
+// if(g_com_map[BASESYNCSEQ]==1) //本模块是同步基站
+// {
+// synclost_count = 0;
+// current_syncid = 1;
+// sync_seq=0;
+// SyncPoll(sync_seq);
+// }
+// }
+//
+// if(g_Resttimer++>12000)
+// {
+// NVIC_SystemReset();
+// }
-
- if(!g_com_map[DEV_ROLE]) //基站
- {
- tag_recv_timer++;
- TagDistClear();
- if(g_com_map[ALARM_DEV]!=0)
- main_logic();
- #ifdef USART_INTEGRATE_OUTPUT
- if(usart_timer++>g_com_map[COM_INTERVAL])
- {
- usart_timer=0;
- usart_send[2] = anc_report_num;//正常模式
- checksum = Checksum_u16(&usart_send[2],anc_report_num*6+1);
- memcpy(&usart_send[3+anc_report_num*6],&checksum,2);
- UART_PushFrame(usart_send,5+anc_report_num*6);
-anc_report_num=0;
- }
- #endif
- if(sync_timer>500&&dev_id!=0)
- {
- sync_seq=0xff;
- }
+//
+// if(!g_com_map[DEV_ROLE]) //基站
+// {
+// tag_recv_timer++;
+// TagDistClear();
+// if(g_com_map[ANC_POLL])
+// {
+// if(sync_timer==target_time)
+// {
+// g_start_send_flag=1;
+// }
+// }
+//
+// #ifdef USART_INTEGRATE_OUTPUT
+// if(sync_timer%g_com_map[COM_INTERVAL]==0)
+// {
+//
+// usart_send_flag=1;
+// }
+// #endif
+// }else{ //标签同步处理
+// if(sync_timer==target_time)
+// {
- if(sync_timer==0)
- {
- TagListUpdate();
- if(dev_id==0)
- SyncPoll(0);
- }
- }else{ //标签同步处理
- if((sync_timer-10)%g_com_map[COM_INTERVAL]==tyncpoll_time&&sync_timer>=10)
- {
- GPIO_WriteBit(GPIOA, GPIO_Pin_9, Bit_SET);
- g_start_send_flag=1;
- }
-
+// last_polltime=sync_timer;
+// // GPIO_WriteBit(GPIOA, GPIO_Pin_9, Bit_SET);
+// g_start_send_flag=1;
+// }
+//
}
}
@@ -118,7 +143,21 @@
}
}
-
+u8 needanchorrx=1;
+u16 ttt = 0;
+extern u32 status_reg;
+void EXTI0_IRQHandler(void)
+{
+ if(EXTI_GetITStatus(EXTI_Line0)!= RESET)
+ {
+ EXTI_ClearITPendingBit(EXTI_Line0);
+
+ // GPIOA->BSRR = GPIO_Pin_8;
+ //if(ttt==0)
+ Anchor_App();
+ // GPIOA->BRR = GPIO_Pin_8;
+ }
+}
void USART1_IRQHandler(void)
{
if(USART_GetITStatus(EXT_UART, USART_IT_RXNE) != RESET)//?????????
--
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