foxBMS - Unit Tests  1.4.1
The foxBMS Unit Tests API Documentation
io.h File Reference

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

#include "general.h"
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Functions

void IO_SetPinDirectionToOutput (volatile uint32_t *pRegisterAddress, uint32_t pin)
 Set pin to output by writing in pin direction register. More...
 
void IO_SetPinDirectionToInput (volatile uint32_t *pRegisterAddress, uint32_t pin)
 Set pin to input by writing in pin direction register. More...
 
void IO_PinSet (volatile uint32_t *pRegisterAddress, uint32_t pin)
 Set pin by writing in pin output register. More...
 
void IO_PinReset (volatile uint32_t *pRegisterAddress, uint32_t pin)
 Reset pin by writing in pin output register. More...
 
STD_PIN_STATE_e IO_PinGet (const volatile uint32_t *pRegisterAddress, uint32_t pin)
 Get pin state. More...
 

Detailed Description

Header for the driver for the IO module.

SPDX-License-Identifier: BSD-3-Clause

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Author
foxBMS Team
Date
2020-03-19 (date of creation)
Updated
2022-10-27 (date of last update)
Version
v1.4.1
Prefix
IO

TODO

Definition in file io.h.

Function Documentation

◆ IO_PinGet()

STD_PIN_STATE_e IO_PinGet ( const volatile 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
pRegisterAddressaddress of pin output register
pinbit position corresponding to pin in register
Returns
STD_PIN_STATE_e state of the pin

Definition at line 101 of file io.c.

◆ IO_PinReset()

void IO_PinReset ( volatile uint32_t *  pRegisterAddress,
uint32_t  pin 
)

Reset 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
pRegisterAddressaddress of pin output register
pinbit position corresponding to pin in register

Definition at line 94 of file io.c.

◆ IO_PinSet()

void IO_PinSet ( volatile 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
pRegisterAddressaddress of pin output register
pinbit position corresponding to pin in register

Definition at line 87 of file io.c.

◆ IO_SetPinDirectionToInput()

void IO_SetPinDirectionToInput ( volatile uint32_t *  pRegisterAddress,
uint32_t  pin 
)

Set pin to input by writing in pin direction 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
pRegisterAddressaddress of pin direction register
pinbit position corresponding to pin in register

Definition at line 80 of file io.c.

◆ IO_SetPinDirectionToOutput()

void IO_SetPinDirectionToOutput ( volatile uint32_t *  pRegisterAddress,
uint32_t  pin 
)

Set pin to output by writing in pin direction 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
pRegisterAddressaddress of pin direction register
pinbit position corresponding to pin in register

Definition at line 73 of file io.c.