soc: stm32l1: Add support for STM32 IWDG #22125
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The driver for STM32's independent watchdog already exists and is compatible with the stm32l1 SoC. Enable the independent watchdog for the stm32l1 series for use with this driver. Signed-off-by: Kwon Tae-young <[email protected]>
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@KwonTae-young thanks for this addition. |
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@erwango |
Enable the independent watchdog on the nucleo_l152re Signed-off-by: Kwon Tae-young <[email protected]>
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@erwango But there is one strange thing. Commenting out diff --git a/samples/drivers/watchdog/src/main.c b/samples/drivers/watchdog/src/main.c
index 81e5348ad1..136ff3b40d 100644
--- a/samples/drivers/watchdog/src/main.c
+++ b/samples/drivers/watchdog/src/main.c
@@ -86,7 +86,7 @@ void main(void)
for (int i = 0; i < WDT_FEED_TRIES; ++i) {
printk("Feeding watchdog...\n");
wdt_feed(wdt, wdt_channel_id);
- k_sleep(K_MSEC(50));
+ //k_sleep(K_MSEC(50));
}
/* Waiting for the SoC reset. */On the /*
* Copyright (c) 2012-2014 Wind River Systems, Inc.
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <zephyr.h>
#include <sys/printk.h>
void main(void)
{
printk("%s() %dLine\n\n", __func__, __LINE__);
k_sleep(50);
printk("Hello World! %s\n", CONFIG_BOARD);
} |
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@KwonTae-young, the issue you describe seem similar to #22078. |
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This PR adds support for
IWDGin theSTM32L1series.The test was tested on the
STM32L151CBT.