hw/mcu: add reset cause handling for apollo3 board #3476
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Added support for reading the reset cause using the RSTGEN->STAT register. Function checks what kind of reset occurred and returns matching hal_reset_reason enum value. Unlike in apollo2, apollo3 does not provide a register to manually clear the reset status. Is is cleared automatically on startup.
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Added support for reading the reset cause using the
RSTGEN->STATregister. Function checks what kind of reset occurred and returns matchinghal_reset_reasonenum value.Unlike in apollo2, apollo3 does not provide a register to manually clear the reset status. Is is cleared automatically on startup.