configKERNEL_INTERRUPT_PRIORITY at FreeRTOS V9 renesas rx200 demo

Kernel
1

iwanaga0207 wrote on Thursday, April 20, 2017:

In he “FreeRTOS V9 renesas rx 200 demo” file, the value of configKERNEL_INTERRUPT_PRIORITY is 0, but it must be at least 1 or more. I think that it will not work properly if its value is 0.

This is because the value of configKERNEL_INTERRUPT_PRIORITY is set in Priority Reg of Interrupt of RX 200 in port.c etc. However if the Reg value of RX 200 is 0 the interrupt will not operate.

2

rtel wrote on Thursday, April 20, 2017:

I will have to check the hardware manual to remind myself. Presumably the interrupt must be executing though otherwise the demo would not function at all.