KrnScheduling takes an BYTE parameter and then behaves accordingly:

KrnScheduling takes an BYTE parameter and then behaves accordingly:
parameter > 0 <-- TDNestCnt++, then stop multitasking and stop all other cores if SysBase->TDNestCnt >= 0
parameter < 0 <-- TDNestCnt--, then enable multitasking and enable all other cores if SysBase->TDNestCnt < 0
parameter = 0 <-- don't change TDNestCnt, just test it and stop or enable multitasking