io.h File Reference

Header for the driver for the IO module. More...

#include "general.h"

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Functions
void	IO_PinSet (uint32_t *pRegisterAddress, uint32_t pin)
	Set pin by writing in pin output register. More...
void	IO_PinReset (uint32_t *pRegisterAddress, uint32_t pin)
	Set pin by writing in pin output register. More...
uint8_t	IO_PinGet (const uint32_t *pRegisterAddress, uint32_t pin)
	Get pin state. More...

Detailed Description

Header for the driver for the IO module.

Copyright

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SPDX-License-Identifier: BSD-3-Clause

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Author

foxBMS Team

Date

2020-03-19 (date of creation)

Updated

2021-03-24 (date of last update)

Prefix

IO

TODO

Definition in file io.h.

Function Documentation

IO_PinGet()

uint8_t IO_PinGet	(	const uint32_t *	pRegisterAddress,
		uint32_t	pin
	)

Get pin state.

The TMS570LC43 has only few dedicated GPIO register. Most of the time the IOs are controlled by a dedicated register in the corresponding peripheral.

Parameters

pRegisterAddress	address of pin output register
pin	bit position corresponding to pin in register

Returns

state of the pin

Definition at line 84 of file io.c.

IO_PinReset()

void IO_PinReset	(	uint32_t *	pRegisterAddress,
		uint32_t	pin
	)

Set pin by writing in pin output register.

The TMS570LC43 has only few dedicated GPIO register. Most of the time the IOs are controlled by a dedicated register in the corresponding peripheral.

Parameters

pRegisterAddress	address of pin output register
pin	bit position corresponding to pin in register

Definition at line 77 of file io.c.

IO_PinSet()

void IO_PinSet	(	uint32_t *	pRegisterAddress,
		uint32_t	pin
	)

Set pin by writing in pin output register.

The TMS570LC43 has only few dedicated GPIO register. Most of the time the IOs are controlled by a dedicated register in the corresponding peripheral.

Parameters

pRegisterAddress	address of pin output register
pin	bit position corresponding to pin in register

Definition at line 70 of file io.c.