diff options
Diffstat (limited to 'workspace/ts100/src/Interrupt.c')
| -rw-r--r-- | workspace/ts100/src/Interrupt.c | 191 |
1 files changed, 162 insertions, 29 deletions
diff --git a/workspace/ts100/src/Interrupt.c b/workspace/ts100/src/Interrupt.c index c99d7373..43dbb4a3 100644 --- a/workspace/ts100/src/Interrupt.c +++ b/workspace/ts100/src/Interrupt.c @@ -1,14 +1,18 @@ -/********************* (C) COPYRIGHT 2015 e-Design Co.,Ltd. *******************/
-/* Brief : Interrupt Service Routines Author : bure */
-/******************************************************************************/
#include "Interrupt.h"
-#include "usb_istr.h"
#include "Bios.h"
#include "I2C.h"
-/******************************************************************************/
-/* Processor Exceptions Handlers */
-/******************************************************************************/
+volatile uint32_t system_Ticks;
+volatile uint32_t lastKeyPress; //millis() at the last button event
+volatile uint16_t keyState; //tracks the button status
+volatile uint32_t lastMovement; //millis() at last movement event
+
+//Delay in milliseconds using systemTick
+void delayMs(uint32_t ticks) {
+ uint32_t endtime = ticks + millis();
+ while (millis() < endtime)
+ ;
+}
void NMI_Handler(void) {
;
@@ -34,42 +38,171 @@ void UsageFault_Handler(void) { ;
}
-void SVC_Handler(void) {
+//Handles the tick of the sysTick events
+void SysTick_Handler(void) {
+ ++system_Ticks;
}
-void DebugMon_Handler(void) {
-}
+/*Peripheral Interrupts */
-void PendSV_Handler(void) {
+void TIM3_IRQHandler(void) {
+ TIM3_ISR();
}
-void SysTick_Handler(void) {
+//EXTI IRQ handler
+//used for buttons and movement
+void EXTI9_5_IRQHandler(void) {
+//we are interested in line 9 and line 6 for buttons
+ //Lien 5 == movement
+ if (EXTI_GetITStatus(EXTI_Line9) != RESET) {
+ if (GPIO_ReadInputDataBit(GPIOA, KEY_A) == SET)
+ keyState &= ~(BUT_A);
+ else
+ keyState |= BUT_A;
+ lastKeyPress = millis();
+ EXTI_ClearITPendingBit(EXTI_Line9);
+ } else if (EXTI_GetITStatus(EXTI_Line6) != RESET) {
+ if (GPIO_ReadInputDataBit(GPIOA, KEY_B) == SET)
+ keyState &= ~(BUT_B);
+ else
+ keyState |= BUT_B;
+ lastKeyPress = millis();
+ EXTI_ClearITPendingBit(EXTI_Line6);
+ } else if (EXTI_GetITStatus(EXTI_Line5) != RESET) { //Movement Event
+ lastMovement = millis();
+ EXTI_ClearITPendingBit(EXTI_Line5);
+ }
+
}
-/******************************************************************************/
-/* Peripherals Interrupt Handlers */
-/* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */
-/* available peripheral interrupt handler's name please refer to the startup */
-/* file (startup_stm32f30x.s). */
-/******************************************************************************/
+/*********************** UNUSED IRQ *****************************************/
+void WWDG_IRQHandler(void) {
+}
+void PVD_IRQHandler(void) {
+}
+void TAMPER_IRQHandler(void) {
+}
+void RTC_IRQHandler(void) {
+}
+void FLASH_IRQHandler(void) {
+}
+void RCC_IRQHandler(void) {
+}
+void EXTI0_IRQHandler(void) {
+}
+void EXTI1_IRQHandler(void) {
+}
+void EXTI2_IRQHandler(void) {
+}
+void EXTI3_IRQHandler(void) {
+}
+void EXTI4_IRQHandler(void) {
+}
+void DMA1_Channel1_IRQHandler(void) {
+}
+void DMA1_Channel2_IRQHandler(void) {
+}
+void DMA1_Channel3_IRQHandler(void) {
+}
+void DMA1_Channel4_IRQHandler(void) {
+}
+void DMA1_Channel5_IRQHandler(void) {
+}
+void DMA1_Channel6_IRQHandler(void) {
+}
+void DMA1_Channel7_IRQHandler(void) {
+}
+void ADC1_2_IRQHandler(void) {
+}
+void USB_HP_CAN1_TX_IRQHandler(void) {
+}
+void CAN1_RX1_IRQHandler(void) {
+}
+void CAN1_SCE_IRQHandler(void) {
+}
-void USB_LP_CAN1_RX0_IRQHandler(void) {
- USB_Istr();
+void TIM1_BRK_IRQHandler(void) {
+}
+void TIM1_UP_IRQHandler(void) {
+}
+void TIM1_TRG_COM_IRQHandler(void) {
+}
+void TIM1_CC_IRQHandler(void) {
+}
+void TIM4_IRQHandler(void) {
+}
+void I2C1_EV_IRQHandler(void) {
+}
+void I2C1_ER_IRQHandler(void) {
+}
+void I2C2_EV_IRQHandler(void) {
+}
+void I2C2_ER_IRQHandler(void) {
+}
+void SPI1_IRQHandler(void) {
+}
+void SPI2_IRQHandler(void) {
+}
+void USART1_IRQHandler(void) {
+}
+void USART2_IRQHandler(void) {
+}
+void USART3_IRQHandler(void) {
+}
+void EXTI15_10_IRQHandler(void) {
+}
+void RTCAlarm_IRQHandler(void) {
+}
+void USBWakeUp_IRQHandler(void) {
+}
+void TIM8_BRK_IRQHandler(void) {
+}
+void TIM8_UP_IRQHandler(void) {
+}
+void TIM8_TRG_COM_IRQHandler(void) {
+}
+void TIM8_CC_IRQHandler(void) {
+}
+void ADC3_IRQHandler(void) {
+}
+void FSMC_IRQHandler(void) {
+}
+void SDIO_IRQHandler(void) {
+}
+void TIM5_IRQHandler(void) {
+}
+void SPI3_IRQHandler(void) {
+}
+void UART4_IRQHandler(void) {
+}
+void UART5_IRQHandler(void) {
+}
+void TIM6_IRQHandler(void) {
+}
+void TIM7_IRQHandler(void) {
+}
+void DMA2_Channel1_IRQHandler(void) {
+}
+void DMA2_Channel2_IRQHandler(void) {
+}
+void DMA2_Channel3_IRQHandler(void) {
+}
+void DMA2_Channel4_5_IRQHandler(void) {
}
void TIM2_IRQHandler(void) {
- TIM2_ISR();
+
+}
+void SVC_Handler(void) {
}
-void TIM3_IRQHandler(void) {
- TIM3_ISR();
+void DebugMon_Handler(void) {
}
-/*This loop is used for un assigned IRQ's so that the debugger can catch them*/
-static void forever()
-{
- for (;;)
- ;
+void PendSV_Handler(void) {
+}
+
+void USB_LP_CAN1_RX0_IRQHandler(void) {
+
}
-/********************************* END OF FILE ******************************/
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