feat: KT mBMS 펌웨어 3종(HW1/2/3) 및 통합 빌드 환경 초기 커밋 (V4.0.0.1)

mBMS_APP_V3117/HARDWARE/timer.c

@@ -0,0 +1,102 @@
+#include "timer.h"
+#include "led.h"
+#include "GUI.h"
+
+//extern __IO int32_t OS_TimeMS;
+//////////////////////////////////////////////////////////////////////////////////	 
+// 
+//ALIENTEK STM32F407 
+// 	 
+// @ALIENTEK
+// :www.openedv.com
+// :2014/5/4
+// V1.0
+// 
+//Copyright(C) 2014-2024
+//All rights reserved									  
+////////////////////////////////////////////////////////////////////////////////// 	 
+
+
+// 3 
+//arr 
+//psc 
+// Timer calculation formula: Tout=((arr+1)*(psc+1))/Ft us.
+// Ft = Clock frequency, unit: MHz
+// 3!
+void TIM3_Int_Init(u16 arr,u16 psc)
+{
+	TIM_TimeBaseInitTypeDef TIM_TimeBaseInitStructure;
+	NVIC_InitTypeDef NVIC_InitStructure;
+	
+	RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3,ENABLE); /// TIM3 
+	
+	TIM_TimeBaseInitStructure.TIM_Prescaler=psc; // 
+	TIM_TimeBaseInitStructure.TIM_CounterMode=TIM_CounterMode_Up; // 
+	TIM_TimeBaseInitStructure.TIM_Period=arr; // 
+	TIM_TimeBaseInitStructure.TIM_ClockDivision=TIM_CKD_DIV1; 
+	
+	TIM_TimeBaseInit(TIM3,&TIM_TimeBaseInitStructure);
+	
+	TIM_ITConfig(TIM3,TIM_IT_Update,ENABLE); // 3 
+	TIM_Cmd(TIM3,ENABLE); // 3
+	
+	NVIC_InitStructure.NVIC_IRQChannel=TIM3_IRQn; // 3 
+	NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority=0x01; // 1
+	NVIC_InitStructure.NVIC_IRQChannelSubPriority=0x03; // 3
+	NVIC_InitStructure.NVIC_IRQChannelCmd=ENABLE;
+	NVIC_Init(&NVIC_InitStructure);
+	
+}
+
+// 3 
+void TIM3_IRQHandler(void)
+{
+	if(TIM_GetITStatus(TIM3,TIM_IT_Update)==SET) // 
+	{
+		//OS_TimeMS++;
+	}
+	TIM_ClearITPendingBit(TIM3,TIM_IT_Update); // 
+}
+
+// 4 
+//arr 
+//psc 
+// Timer calculation formula: Tout=((arr+1)*(psc+1))/Ft us.
+// Ft = Clock frequency, unit: MHz
+// 3!
+void TIM4_Int_Init(u16 arr,u16 psc)
+{
+	TIM_TimeBaseInitTypeDef TIM_TimeBaseInitStructure;
+	NVIC_InitTypeDef NVIC_InitStructure;
+	
+	RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM4,ENABLE); /// TIM4 
+	
+	TIM_TimeBaseInitStructure.TIM_Prescaler=psc; // 
+	TIM_TimeBaseInitStructure.TIM_CounterMode=TIM_CounterMode_Up; // 
+	TIM_TimeBaseInitStructure.TIM_Period=arr; // 
+	TIM_TimeBaseInitStructure.TIM_ClockDivision=TIM_CKD_DIV1; 
+	
+	TIM_TimeBaseInit(TIM4,&TIM_TimeBaseInitStructure);
+	
+	TIM_ITConfig(TIM4,TIM_IT_Update,ENABLE); // 3 
+	TIM_Cmd(TIM4,ENABLE); // 3
+	
+	NVIC_InitStructure.NVIC_IRQChannel=TIM4_IRQn; // 4 
+	NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority=0x02; // 1
+	NVIC_InitStructure.NVIC_IRQChannelSubPriority=0x03; // 3
+	NVIC_InitStructure.NVIC_IRQChannelCmd=ENABLE;
+	NVIC_Init(&NVIC_InitStructure);
+	
+}
+
+// 4 
+void TIM4_IRQHandler(void)
+{
+	if(TIM_GetITStatus(TIM4,TIM_IT_Update)==SET) // 
+	{
+		TIM_ClearITPendingBit(TIM4,TIM_IT_Update); // 
+		GUI_TOUCH_Exec();
+		//tp_dev.scan(0);
+		//GUI_TOUCH_StoreUnstable(tp_dev.x[0],tp_dev.y[0]);
+	}
+}