SDK3.5
This document shows Ameba SDK 3.5 APIs
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wdt functions More...
Ameba Common | |
typedef void(* | wdt_irq_handler) (uint32_t id) |
void | watchdog_init (uint32_t timeout_ms) |
Initializes the watch dog, include time setting, mode register. More... | |
void | watchdog_start (void) |
Start the watchdog counting. More... | |
void | watchdog_stop (void) |
Stop the watchdog counting. More... | |
void | watchdog_refresh (void) |
Refresh the watchdog counting to prevent WDT timeout. More... | |
void | watchdog_irq_init (wdt_irq_handler handler, uint32_t id) |
Switch the watchdog timer to interrupt mode and register a watchdog timer timeout interrupt handler. The interrupt handler will be called when the watch-dog timer is timeout. More... | |
wdt functions
void watchdog_init | ( | uint32_t | timeout_ms | ) |
Initializes the watch dog, include time setting, mode register.
timeout_ms | the watch-dog timer timeout value, in ms. default action of timeout is to reset the whole system. |
none |
void watchdog_irq_init | ( | wdt_irq_handler | handler, |
uint32_t | id | ||
) |
Switch the watchdog timer to interrupt mode and register a watchdog timer timeout interrupt handler. The interrupt handler will be called when the watch-dog timer is timeout.
handler | the callback function for WDT timeout interrupt. |
id | the parameter for the callback function |
none |
void watchdog_refresh | ( | void | ) |
Refresh the watchdog counting to prevent WDT timeout.
None |
none |
void watchdog_start | ( | void | ) |
Start the watchdog counting.
None |
none |
void watchdog_stop | ( | void | ) |
Stop the watchdog counting.
None |
none |