原圖:https://imgur.com/a/VbCmv
At some point in your program, you make one or more calls to a funtion in the
RTOS that starts tasks, telling "it" which subroutine is the starting point for
each task and....
請問，這邊的it指的是什麼呢?

RTOS

請問怎麼看的

RTOS. RTOS 是啟動 tasks 的主體，在 program 中你呼叫 function 告知 RTOS 哪一個 subruoutine 是 task的起點

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