WDT Driver

Contains API prototypes for the WDT (Watchdog Timer) driver. More...

Files
file	driver_wdt.c
	Implements APIs for the WDT (Watchdog Timer) driver.

Functions
void	WDT_WriteControlA (uint8_t value)
	Overwrites the CTRLA register value.
uint8_t	WDT_ReadStatus (void)
	Reads the STATUS register value.
uint16_t	WDT_ReadCounter (void)
	Reads the CNT register value.

Detailed Description

Contains API prototypes for the WDT (Watchdog Timer) driver.

Version

1.0.0-alpha.1

These APIs provide direct register access and have no functional knowledge of the register interface. No input or output validation is performed in the drivers. It is the responsibility of the calling function to use them correctly according to the register interface specification.

Copyright

© 2025 Microchip Technology Inc. and its subsidiaries.

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UML Class Diagrams

Function Documentation

WDT_ReadCounter()

uint16_t WDT_ReadCounter

(

void

)

Reads the CNT register value.

Returns

The read value.

Definition at line 43 of file driver_wdt.c.

WDT_ReadStatus()

uint8_t WDT_ReadStatus

(

void

)

Reads the STATUS register value.

Returns

The read value.

Definition at line 38 of file driver_wdt.c.

WDT_WriteControlA()

void WDT_WriteControlA

(

uint8_t

value

)

Overwrites the CTRLA register value.

Parameters

value

Specifies the value to write.

Definition at line 33 of file driver_wdt.c.