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Nuvoton: Fix hal_watchdog_kick() with WDT stopped #14555

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Apr 30, 2021
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5 changes: 5 additions & 0 deletions targets/TARGET_NUVOTON/TARGET_M451/watchdog_api.c
Original file line number Diff line number Diff line change
Expand Up @@ -125,6 +125,11 @@ watchdog_status_t hal_watchdog_init(const watchdog_config_t *config)

void hal_watchdog_kick(void)
{
/* If a watchdog is not running, this function does nothing */
if (!(WDT->CTL & WDT_CTL_WDTEN_Msk)) {
return;
}

wdt_timeout_rmn_clk = NU_MS2WDTCLK(wdt_timeout_reload_ms);
watchdog_setup_cascade_timeout();
}
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5 changes: 5 additions & 0 deletions targets/TARGET_NUVOTON/TARGET_M480/watchdog_api.c
Original file line number Diff line number Diff line change
Expand Up @@ -126,6 +126,11 @@ watchdog_status_t hal_watchdog_init(const watchdog_config_t *config)

void hal_watchdog_kick(void)
{
/* If a watchdog is not running, this function does nothing */
if (!(WDT->CTL & WDT_CTL_WDTEN_Msk)) {
return;
}

wdt_timeout_rmn_clk = NU_MS2WDTCLK(wdt_timeout_reload_ms);
watchdog_setup_cascade_timeout();
}
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5 changes: 5 additions & 0 deletions targets/TARGET_NUVOTON/TARGET_NANO100/watchdog_api.c
Original file line number Diff line number Diff line change
Expand Up @@ -123,6 +123,11 @@ watchdog_status_t hal_watchdog_init(const watchdog_config_t *config)

void hal_watchdog_kick(void)
{
/* If a watchdog is not running, this function does nothing */
if (!(WDT->CTL & WDT_CTL_WTE_Msk)) {
return;
}

wdt_timeout_rmn_clk = NU_MS2WDTCLK(wdt_timeout_reload_ms);
watchdog_setup_cascade_timeout();
}
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5 changes: 5 additions & 0 deletions targets/TARGET_NUVOTON/TARGET_NUC472/watchdog_api.c
Original file line number Diff line number Diff line change
Expand Up @@ -124,6 +124,11 @@ watchdog_status_t hal_watchdog_init(const watchdog_config_t *config)

void hal_watchdog_kick(void)
{
/* If a watchdog is not running, this function does nothing */
if (!(WDT->CTL & WDT_CTL_WDTEN_Msk)) {
return;
}

wdt_timeout_rmn_clk = NU_MS2WDTCLK(wdt_timeout_reload_ms);
watchdog_setup_cascade_timeout();
}
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