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drivers: wdt: espressif: Add 32K Xtal Watchdog

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This WDT is responsible for monitoring the external
32.728 Hz crystal connected to pins XTAL_32K_P and
XTAL_32K_N. If an oscillation failure is detected
the hardware automatically switch to RTC_RC_SLOW
clock source and triggers an interrupt.

Signed-off-by: Lucas Tamborrino <lucas.tamborrino@espressif.com>
This commit is contained in:
Lucas Tamborrino 2024-05-13 09:54:00 -03:00 • committed by David Leach
commit aa692309bf
15 changed files with 402 additions and 4 deletions
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west.yml
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@ -157,7 +157,7 @@ manifest:
groups:
- hal
- name: hal_espressif
revision: b5f5fa6d08780c0077407150c6685d6c9d70262c
revision: 5191505f915c0b1c706222f4709925a453e0e858
path: modules/hal/espressif
west-commands: west/west-commands.yml
groups: