咨询下freertos优先级问题
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 0xf#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 5
#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
请问下内核优先级和系统调用优先级的意思,到底有什么差别?应用中要注意什么? 我写过一篇博客,对这个有粗略的认识,楼主可以参考下~
http://blog.csdn.net/hkchenhao/article/details/47170537
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