A hard reset initializes all modules that are set up or modified by the application. This includes all peripherals and the nondebug logic of the Cortex-M4. MSP432P4x1xT devices support up to 16 sources of hard reset. Table 6-41 lists the reset source allocation. The Reset Controller registers can be used to identify the source of the reset in the device. For more details, see the Reset Controller chapter in the MSP432P4xx SimpleLink™ Microcontrollers Technical Reference Manual.
|RESET SOURCE NUMBER||SOURCE|
|0||SYSRESETREQ (system reset output of Cortex-M4)|
|1||WDT_A time-out (1)|
|2||WDT_A password violation (1)|