gpio.c File Reference

GPIO Driver for STM32L432 Devices. More...

#include "common/phal_G4/gpio/gpio.h"

Functions
bool	PHAL_initGPIO (GPIOInitConfig_t config[], uint8_t config_len)
	Initilize the GPIO perpheral given a list of configuration fields for all of the GPIO pins. Will also enable the GPIO RCC clock.

Detailed Description

GPIO Driver for STM32L432 Devices.

Author

Adam Busch (busch.nosp@m.8@pu.nosp@m.rdue..nosp@m.edu)

Version

0.1

Date

2021-09-20

Copyright

Copyright (c) 2021

Function Documentation

PHAL_initGPIO()

bool PHAL_initGPIO	(	GPIOInitConfig_t	config[],
		uint8_t	config_len )

Initilize the GPIO perpheral given a list of configuration fields for all of the GPIO pins. Will also enable the GPIO RCC clock.

Parameters

config	A list of GPIOs to config
config_len	Number of GPIOs in the config list

Returns

true All GPIOs were a valid configuration format

false Some of the GPIOs had an invalid configuration format