could STM32F217 and STM32F417 have same interrupt priority define ?

Kernel
1

vicui wrote on Thursday, October 17, 2013:

Hi:

#define configKERNEL_INTERRUPT_PRIORITY 255
#define configMAX_SYSCALL_INTERRUPT_PRIORITY 191
#define configLIBRARY_KERNEL_INTERRUPT_PRIORITY 15

since STM32F217 and STM32F417 has same 4 bits prioirty in NVIC. could I set same configuration value for interrupt priority in FreeRTOSconf.h? and use following sample code to initialize
NVIC_SetPriority( USART1_IRQn, configLIBRARY_KERNEL_INTERRUPT_PRIORITY );
NVIC_EnableIRQ( USART1_IRQn );

2

rtel wrote on Thursday, October 17, 2013:

Yes.

If you are using the ST provided peripheral libraries then ensure to call NVIC_PriorityGroupConfig( NVIC_PriorityGroup_4 ); before starting the kernel. It is also recommended to use the latest FreeRTOS version (7.5.3) and define configASSERT http://www.freertos.org/a00110.html#configASSERT as that will catch common mis-configuratino problems.

Regards.