risc-v/bl808: Add watchdog driver

This change implements a driver for the two watchdog timers on the BL808, and enables it as part of the timer config. The driver is based on the GP timer driver.
This commit is contained in:
Henry Rovner
2024-07-22 09:40:37 -07:00
committed by Xiang Xiao
parent 7a9418c82c
commit 42eafcdfa5
11 changed files with 476 additions and 6 deletions
@@ -154,5 +154,6 @@ Serial Console is enabled on UART3 at 2 Mbps.
timer
-----
This configuration enables support for hardware timers and the timer example app.
This configuration enables support for general purpose and watchdog timers,
as well as the timer and watchdog examples.
Serial Console is enabled on UART3 at 2 Mbps.
@@ -55,6 +55,7 @@ SPI Yes
Timers Yes
UART Yes
USB No
Watchdogs Yes
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Supported Boards