XRT1160/1170 Software reset

csutyaksancsoft — Mon, 21 Aug 2023 19:20:42 GMT

I am trying to reset the XRT1160/1170 via software. I have tried a few methods and all have failed

What I have tried so far:

NVIC_SystemReset();
WDOG_TriggerSystemSoftwareReset(WDOG);
wdog_config_t config;
WDOG_GetDefaultConfig(&config);
config.timeoutValue = 0xFU; /* Timeout value is (0xF+1)/2 = 8 sec. */
WDOG_Init(WDOG1, &config)

All of them hang the MCU, debugging stops, and it doesn't complete the reset.

This is on a custom board with an IS25xxx QSPI Chip https://www.issi.com/WW/pdf/flash-spi_electronica2014.pdf

Along with the above mentioned attempts I have read through multiple other blog posts to no avail. I have also tried the watchdog example and the reset example, neither correctly reset the MCU.

Any help is appreciated.

Thanks,
Cole

Re: XRT1160/1170 Software reset

csutyaksancsoft — Mon, 21 Aug 2023 19:36:03 GMT

I figured it out, the debugger was halting the code. If I disconnect the Debugger it works as intended.

specifically

wdog_config_t config;
WDOG_GetDefaultConfig(&config);
config.timeoutValue = 0xFU; /* Timeout value is (0xF+1)/2 = 8 sec. */
WDOG_Init(WDOG1, &config)

Works

topic Re: XRT1160/1170 Software reset in MCUXpresso IDE

XRT1160/1170 Software reset

Re: XRT1160/1170 Software reset