gpio_driver.c File Reference

#include "gpio_driver.h"

Include dependency graph for gpio_driver.c:

Go to the source code of this file.

Macros
#define	GPIO_DRV_VERSION   ARM_DRIVER_VERSION_MAJOR_MINOR(2, 0) /* driver version */
#define	GPIO_NUMBER_OF_PIN   0x20

Functions
GENERIC_DRIVER_VERSION	ksdk_gpio_get_version (void)
void	ksdk_gpio_set_interrupt (GPIO_Type *base, uint32_t mask, uint8_t interruptMode)
void	ksdk_gpio_pin_init (pinID_t aPinId, gpio_direction_t dir, void *apPinConfig, gpio_isr_handler_t aIsrHandler, void *apUserData)
void	ksdk_gpio_set_pin (pinID_t aPinId)
void	ksdk_gpio_clr_pin (pinID_t aPinId)
void	ksdk_gpio_toggle_pin (pinID_t aPinId)
void	ksdk_gpio_write_pin (pinID_t aPinId, uint8_t aValue)
uint32_t	ksdk_gpio_read_pin (pinID_t aPinId)
void	ksdk_gpio_handle_interrupt (GPIO_Type *apBase, port_number_t aPortNumber)

Variables
GENERIC_DRIVER_GPIO	Driver_GPIO_KSDK

Macro Definition Documentation

GPIO_DRV_VERSION

#define GPIO_DRV_VERSION   ARM_DRIVER_VERSION_MAJOR_MINOR(2, 0) /* driver version */

Definition at line 45 of file gpio_driver.c.

GPIO_NUMBER_OF_PIN

#define GPIO_NUMBER_OF_PIN   0x20

Definition at line 47 of file gpio_driver.c.

Referenced by ksdk_gpio_handle_interrupt().

Function Documentation

ksdk_gpio_clr_pin()

void ksdk_gpio_clr_pin

(

pinID_t

aPinId

)

Definition at line 159 of file gpio_driver.c.

References gpioHandleKSDK::base, and gpioHandleKSDK::mask.

ksdk_gpio_get_version()

GENERIC_DRIVER_VERSION ksdk_gpio_get_version

(

void

)

Definition at line 69 of file gpio_driver.c.

ksdk_gpio_handle_interrupt()

void ksdk_gpio_handle_interrupt	(	GPIO_Type *	apBase,
		port_number_t	aPortNumber
	)

Definition at line 207 of file gpio_driver.c.

References GPIO_NUMBER_OF_PIN, and gpioIsrObj::isrHandle.

Referenced by GPIOA_IRQHandler(), GPIOB_IRQHandler(), PORTA_IRQHandler(), PORTAE_IRQHandler(), PORTB_IRQHandler(), PORTB_PORTC_IRQHandler(), PORTB_PORTC_PORTD_PORTE_IRQHandler(), PORTBCD_IRQHandler(), PORTC_IRQHandler(), PORTD_IRQHandler(), and PORTE_IRQHandler().

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ksdk_gpio_pin_init()

void ksdk_gpio_pin_init	(	pinID_t	aPinId,
		gpio_direction_t	dir,
		void *	apPinConfig,
		gpio_isr_handler_t	aIsrHandler,
		void *	apUserData
	)

Definition at line 109 of file gpio_driver.c.

ksdk_gpio_read_pin()

uint32_t ksdk_gpio_read_pin

(

pinID_t

aPinId

)

Definition at line 195 of file gpio_driver.c.

References gpioHandleKSDK::base, and gpioHandleKSDK::pinNumber.

ksdk_gpio_set_interrupt()

void ksdk_gpio_set_interrupt	(	GPIO_Type *	base,
		uint32_t	mask,
		uint8_t	interruptMode
	)

Definition at line 80 of file gpio_driver.c.

References kGPIO_InterruptFallingEdge, kGPIO_InterruptLogic_0, kGPIO_InterruptLogic_1, and kGPIO_InterruptRisingEdge.

ksdk_gpio_set_pin()

void ksdk_gpio_set_pin

(

pinID_t

aPinId

)

Definition at line 147 of file gpio_driver.c.

References gpioHandleKSDK::base, and gpioHandleKSDK::mask.

ksdk_gpio_toggle_pin()

void ksdk_gpio_toggle_pin

(

pinID_t

aPinId

)

Definition at line 171 of file gpio_driver.c.

References gpioHandleKSDK::base, and gpioHandleKSDK::mask.

ksdk_gpio_write_pin()

void ksdk_gpio_write_pin	(	pinID_t	aPinId,
		uint8_t	aValue
	)

Definition at line 183 of file gpio_driver.c.

References gpioHandleKSDK::base, and gpioHandleKSDK::pinNumber.

Variable Documentation

Driver_GPIO_KSDK

GENERIC_DRIVER_GPIO Driver_GPIO_KSDK

Initial value:

= {
    ksdk_gpio_get_version, ksdk_gpio_pin_init,  ksdk_gpio_set_pin,  ksdk_gpio_clr_pin,
    ksdk_gpio_toggle_pin,  ksdk_gpio_write_pin, ksdk_gpio_read_pin,
}

Definition at line 228 of file gpio_driver.c.