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[docs] add WDT "illegal access" reset cause

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stnolting 2024-09-13 21:16:30 +02:00
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7
docs/datasheet/soc_wdt.adoc
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@ -71,9 +71,10 @@ control register bit an **immediate hardware** reset if enforced if
The cause of the last system hardware reset can be determined via the `WDT_CTRL_RCAUSE_*` bits:
* `0b00`: Reset caused by external reset signal/pin
* `0b01`: Reset caused by on-chip debugger
* `0b10`: Reset caused by watchdog
* `WDT_RCAUSE_EXT` (0b00): Reset caused by external reset signal/pin
* `WDT_RCAUSE_OCD` (0b01): Reset caused by on-chip debugger
* `WDT_RCAUSE_TMO` (0b10): Reset caused by watchdog timeout
* `WDT_RCAUSE_ACC` (0b11): Reset caused by illegal watchdog access (strict mode)
**Register Map**