Igor Skochinsky / Mbed 2 deprecated DriverLibrary

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   mbed

Embed: (wiki syntax)

« Back to documentation index

WDT_Public_Functions
Functions

WDT_Public_Functions
[WDT]

Functions

void WDT_Init (uint32_t ClkSrc, uint32_t WDTMode)
 Initial for Watchdog function Clock source = RTC ,.
void WDT_Start (uint32_t TimeOut)
 Start WDT activity with given timeout value.
void WDT_Feed (void)
 After set WDTEN, call this function to start Watchdog or reload the Watchdog timer.
FlagStatus WDT_ReadTimeOutFlag (void)
 Read WDT Time out flag.
void WDT_ClrTimeOutFlag (void)
 Clear WDT Time out flag.
void WDT_UpdateTimeOut (uint32_t TimeOut)
 Update WDT timeout value and feed.
uint32_t WDT_GetCurrentCount (void)
 Get the current value of WDT.

Function Documentation

void WDT_ClrTimeOutFlag ( void   )

Clear WDT Time out flag.

Parameters:
[in]None
Returns:
None

Definition at line 209 of file lpc17xx_wdt.c.

void WDT_Feed ( void   )

After set WDTEN, call this function to start Watchdog or reload the Watchdog timer.

Parameters:
[in]None
Returns:
None

Definition at line 236 of file lpc17xx_wdt.c.

uint32_t WDT_GetCurrentCount ( void   )

Get the current value of WDT.

Parameters:
[in]None
Returns:
current value of WDT

Definition at line 251 of file lpc17xx_wdt.c.

void WDT_Init ( uint32_t  ClkSrc,
uint32_t  WDTMode 
)

Initial for Watchdog function Clock source = RTC ,.

Parameters:
[in]ClkSrcSelect clock source

  • 0:Clock source from Internal RC oscillator
  • 1: Selects the APB peripheral clock (PCLK)
  • 2:Selects the RTC oscillator
[in]WDTModeWDT mode

  • 0: Use WDT to generate interrupt only
  • 1:WDT_MODE_RESET
Returns:
None

Definition at line 162 of file lpc17xx_wdt.c.

FlagStatus WDT_ReadTimeOutFlag ( void   )

Read WDT Time out flag.

Parameters:
[in]None
Returns:
Time out flag status of WDT

Definition at line 199 of file lpc17xx_wdt.c.

void WDT_Start ( uint32_t  TimeOut )

Start WDT activity with given timeout value.

Parameters:
[in]TimeOutWDT reset after timeout if it is not feed
Returns:
None

Definition at line 182 of file lpc17xx_wdt.c.

void WDT_UpdateTimeOut ( uint32_t  TimeOut )

Update WDT timeout value and feed.

Parameters:
[in]TimeOutTimeOut value to be updated
Returns:
None

Definition at line 219 of file lpc17xx_wdt.c.

Generated on Tue Jul 12 2022 17:06:03 by  doxygen 1.7.2