FreeRTOS and RT-Thread for Interrupt and Critical Zone Processing
1. Management of interruptions
Freertos manages system interrupts by manipulating BASEPRI registers, and the management priority is defined in the header file FreeRTOSConfig.h
#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 5
Setting the maximum priority that FreeRTOS can manage does not belong to the FreeRTOS pipeline, and interrupt ...
Posted by Warmach on Sat, 18 Sep 2021 19:26:01 -0700