ACDC_INTERRUPT.h File Reference

Contains interrupt functions for hardware peripherals. More...

#include "stm32f1xx.h"
#include "ACDC_stdint.h"

Go to the source code of this file.

Enumerations
enum	GPIO_TriggerType { TT_RISING_EDGE = 0b01 , TT_FALLING_EDGE = 0b10 , TT_RISING_AND_FALLING_EDGE = 0b11 }

Functions
void	INTERRUPT_Enable (IRQn_Type IRQn)
	Enables Interrupts for the specific vector IRQn.
void	INTERRUPT_Disable (IRQn_Type IRQn)
	Disables Interrupts for the specific vector IRQn.
void	INTERRUPT_SetPriority (IRQn_Type IRQn, uint8_t Priority)
	Sets the priority of the Interrupt vector IRQn.
void	GPIO_INT_SetToInterrupt (const GPIO_TypeDef *GPIOx, uint16_t GPIO_PIN, GPIO_TriggerType TT_x)
	Enables Interrupts for GPIO_PIN on GPIOx. (Make sure to set GPIO_PIN as an Input)

Detailed Description

Contains interrupt functions for hardware peripherals.

Author

Devin Marx

Version

0.1

Date

2023-11-02

Copyright

Copyright (c) 2023-2024

Enumeration Type Documentation

GPIO_TriggerType

enum GPIO_TriggerType

Enumerator
TT_RISING_EDGE	Interrupt Occurs on Rising Edge
TT_FALLING_EDGE	Interrupt Occurs on Falling Edge
TT_RISING_AND_FALLING_EDGE	Interrupt Occurs on both the Rising and Falling Edges

Function Documentation

GPIO_INT_SetToInterrupt()

void GPIO_INT_SetToInterrupt	(	const GPIO_TypeDef *	GPIOx,
		uint16_t	GPIO_PIN,
		GPIO_TriggerType	TT_x )

Enables Interrupts for GPIO_PIN on GPIOx. (Make sure to set GPIO_PIN as an Input)

Parameters

GPIOx	Port of the GPIO (Ex. GPIOA, GPIOB, ...)
GPIO_PIN	Desired pin on port GPIOx (Ex. GPIO_PIN_0, GPIO_PIN_1, ...)
triggerType	Edge that triggers the Interrupt (Ex. RISING_EDGE, FALLING_EDGE, RISING_AND_FALLING_EDGE)

INTERRUPT_Disable()

void INTERRUPT_Disable

(

IRQn_Type

IRQn

)

Disables Interrupts for the specific vector IRQn.

Parameters

IRQn	Interrupt vector to disable

INTERRUPT_Enable()

void INTERRUPT_Enable

(

IRQn_Type

IRQn

)

Enables Interrupts for the specific vector IRQn.

Parameters

IRQn	Interrupt vector to enable

INTERRUPT_SetPriority()

void INTERRUPT_SetPriority	(	IRQn_Type	IRQn,
		uint8_t	Priority )

Sets the priority of the Interrupt vector IRQn.

Parameters

IRQn	Interrupt vector
Priority	Priority of the IRQn vector (Value: 0-15 Lower value means higher priority)