epoch time

[Joe M.]

Posted on January 11, 2017 at 14:59

I'm using a NUCLEO-144 with an STM32F412ZG MCU. I'm having issues with the time() function. If I load my application via the debugger, the call to time() gives me the desired result. If I run my application normally (drag & drop the binary to the device), the processor will lock up when time() is called. Any ideas what the issue may be?

[Tesla DeLorean]

Posted on January 11, 2017 at 15:27

In Keil you have to provide code that understands time on your board/chip (say via a specific RTC, or SysTick), rather than have it hosted via  SWI/BKPT from your PC