Hi, I tried to run an example of amazon freertos on hifive rev B board, the source code from here (https://github.com/sifive/Amazon-FreeRTOS)
I have built successfully aws_demo and aws_test projects by Freedom Studio. However I get some errors when try to download and run program.
The debugger showed that it was trapped in an infinite loop in file entry.S
/* For sanity's sake we set up an early trap vector that just does nothing. If * you end up here then there's a bug in the early boot code somewhere. */ .section .text.metal.init.trapvec .align 2 early_trap_vector: .cfi_startproc csrr t0, mcause csrr t1, mepc csrr t2, mtval j early_trap_vector .cfi_endproc
In think the issue is in the Debug Configuration.