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This commit is contained in:
yueming
2021-09-01 18:05:49 +08:00
parent 2365b8aab7
commit 5c97293269
102 changed files with 45984 additions and 46146 deletions
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246
firmware/stm32-esp/user/drive/bsp_timer3.c
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@@ -1,123 +1,123 @@
#include "bsp_timer3.h"
/*如果Period=N*10，那么每隔N毫秒中断一次。*/
void BSP_Timer3Init(void){
TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure;
NVIC_InitTypeDef NVIC_InitStructure;
RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3, ENABLE); //时钟使能
TIM_TimeBaseStructure.TIM_Period = 9; //设置在下一个更新事件装入活动的自动重装载寄存器周期的值 计数到N*10为Nms
TIM_TimeBaseStructure.TIM_Prescaler =(7200-1); //设置用来作为TIMx时钟频率除数的预分频值 10Khz的计数频率
TIM_TimeBaseStructure.TIM_ClockDivision = 0; //设置时钟分割:TDTS = Tck_tim
TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; //TIM向上计数模式
TIM_TimeBaseInit(TIM3, &TIM_TimeBaseStructure); //根据TIM_TimeBaseInitStruct中指定的参数初始化TIMx的时间基数单位
TIM_ITConfig( //使能或者失能指定的TIM中断
TIM3, //TIM3
TIM_IT_Update| //TIM 中断源
TIM_IT_Trigger,//TIM 触发中断源
ENABLE //使能
);
/*配置中断优先级*/
NVIC_InitStructure.NVIC_IRQChannel = TIM3_IRQn; //TIM3中断
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; //先占优先级0级
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 3; //从优先级3级
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; //IRQ通道被使能
NVIC_Init(&NVIC_InitStructure);//根据NVIC_InitStruct中指定的参数初始化外设NVIC寄存器
TIM_Cmd(TIM3, ENABLE); //使能TIMx外设
}
uint16_t UART2Count = 0;
uint8_t UART2RecTime = 0;
uint16_t UART3Count = 0;
uint8_t UART3RecTime = 0;
void TIM3_IRQHandler(void) //TIM3中断服务程序
{
if (TIM_GetITStatus(TIM3, TIM_IT_Update) != RESET)//检查指定的TIM中断发生与否
{
TIM_ClearITPendingBit(TIM3,TIM_IT_Update); //清除TIMx的中断标志位
// 串口2接收判断
if((UART2ReadFlag!=0)&&(!(UART2ReadFlag&0x8000)))
{
if(UART2RecTime<=200)
UART2RecTime++;
if(UART2RecTime >= 20)
{
if(UART2Count == UART2ReadFlag)
{
UART2ReadFlag |= (1 << 15);
UART2Count = 0;
UART2RecTime = 0;
}
else
{
UART2Count = UART2ReadFlag;
UART2RecTime = 0;
}
}
}
else { UART2RecTime = 0; UART2Count = 0; }
// 串口3接收判断
if((UART3ReadFlag!=0)&&(!(UART3ReadFlag&0x8000)))
{
if(UART3RecTime <= 100)
UART3RecTime++;
if(UART3RecTime >= 20)
{
if(UART3Count == UART3ReadFlag)
{
UART3ReadFlag |= (1 << 15);
UART3Count = 0;
UART3RecTime = 0;
}
else
{
UART3Count = UART3ReadFlag;
UART3RecTime = 0;
}
}
}
else { UART3RecTime = 0; UART3Count = 0; }
// 空气信息获取时间
if(DevParam.AirInforGetTime<65000)
DevParam.AirInforGetTime++;
// 电池图标刷新时间
if(DevParam.BatIconRefreshTime<65000)
DevParam.BatIconRefreshTime++;
// 电池信息获取时间
if(DevParam.BatInforGetTime<65000)
DevParam.BatInforGetTime++;
// 侧边跳动时间
if(DevParam.SideBeatTime<65000)
DevParam.SideBeatTime++;
// 上报到服务器状态时间
if(DevParam.ServerUpdateTime<65000)
DevParam.ServerUpdateTime++;
// 发送时间
if(DevParam.ESP8266SendTime<65000)
DevParam.ESP8266SendTime++;
}
}
#include "bsp_timer3.h"
/*如果Period=N*10，那么每隔N毫秒中断一次。*/
void BSP_Timer3Init(void){
TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure;
NVIC_InitTypeDef NVIC_InitStructure;
RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3, ENABLE); //时钟使能
TIM_TimeBaseStructure.TIM_Period = 9; //设置在下一个更新事件装入活动的自动重装载寄存器周期的值 计数到N*10为Nms
TIM_TimeBaseStructure.TIM_Prescaler =(7200-1); //设置用来作为TIMx时钟频率除数的预分频值 10Khz的计数频率
TIM_TimeBaseStructure.TIM_ClockDivision = 0; //设置时钟分割:TDTS = Tck_tim
TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; //TIM向上计数模式
TIM_TimeBaseInit(TIM3, &TIM_TimeBaseStructure); //根据TIM_TimeBaseInitStruct中指定的参数初始化TIMx的时间基数单位
TIM_ITConfig( //使能或者失能指定的TIM中断
TIM3, //TIM3
TIM_IT_Update| //TIM 中断源
TIM_IT_Trigger,//TIM 触发中断源
ENABLE //使能
);
/*配置中断优先级*/
NVIC_InitStructure.NVIC_IRQChannel = TIM3_IRQn; //TIM3中断
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; //先占优先级0级
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 3; //从优先级3级
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; //IRQ通道被使能
NVIC_Init(&NVIC_InitStructure);//根据NVIC_InitStruct中指定的参数初始化外设NVIC寄存器
TIM_Cmd(TIM3, ENABLE); //使能TIMx外设
}
uint16_t UART2Count = 0;
uint8_t UART2RecTime = 0;
uint16_t UART3Count = 0;
uint8_t UART3RecTime = 0;
void TIM3_IRQHandler(void) //TIM3中断服务程序
{
if (TIM_GetITStatus(TIM3, TIM_IT_Update) != RESET)//检查指定的TIM中断发生与否
{
TIM_ClearITPendingBit(TIM3,TIM_IT_Update); //清除TIMx的中断标志位
// 串口2接收判断
if((UART2ReadFlag!=0)&&(!(UART2ReadFlag&0x8000)))
{
if(UART2RecTime<=200)
UART2RecTime++;
if(UART2RecTime >= 20)
{
if(UART2Count == UART2ReadFlag)
{
UART2ReadFlag |= (1 << 15);
UART2Count = 0;
UART2RecTime = 0;
}
else
{
UART2Count = UART2ReadFlag;
UART2RecTime = 0;
}
}
}
else { UART2RecTime = 0; UART2Count = 0; }
// 串口3接收判断
if((UART3ReadFlag!=0)&&(!(UART3ReadFlag&0x8000)))
{
if(UART3RecTime <= 100)
UART3RecTime++;
if(UART3RecTime >= 20)
{
if(UART3Count == UART3ReadFlag)
{
UART3ReadFlag |= (1 << 15);
UART3Count = 0;
UART3RecTime = 0;
}
else
{
UART3Count = UART3ReadFlag;
UART3RecTime = 0;
}
}
}
else { UART3RecTime = 0; UART3Count = 0; }
// 空气信息获取时间
if(DevParam.AirInforGetTime<65000)
DevParam.AirInforGetTime++;
// 电池图标刷新时间
if(DevParam.BatIconRefreshTime<65000)
DevParam.BatIconRefreshTime++;
// 电池信息获取时间
if(DevParam.BatInforGetTime<65000)
DevParam.BatInforGetTime++;
// 侧边跳动时间
if(DevParam.SideBeatTime<65000)
DevParam.SideBeatTime++;
// 上报到服务器状态时间
if(DevParam.ServerUpdateTime<65000)
DevParam.ServerUpdateTime++;
// 发送时间
if(DevParam.ESP8266SendTime<65000)
DevParam.ESP8266SendTime++;
}
}