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CHAPTER 7 INTERRUPT
O:Can be used and interrupt request flag is cleared by EI
X:Cannot be used.
:Can be used and support the EI
∆:Usable when an interrupt cause that shares the ICR is not used.
*1:- For peripheral functions that share the ICR register, the interrupt level will be the same.
- If the extended intelligent I/O service is to be used with a peripheral function that shares the ICR
- EI
interrupt is masked during EI
requests during the use of EI
*2:This priority is applied when interrupts of the same level occur simultaneously.
*:In MB90465 series, these resources are not present, and therefore the interrupts are not available.
118
2
register with another peripheral function, the service can be started by either of the function. And if
2
EI
OS clear is supported, both interrupt request flags for the two interrupt causes are cleared by
2
EI
OS interrupt clear signal. It is recommended to mask either of the interrupt request during the
2
use of EI
OS.
2
OS service cannot be started multiple times simultaneously. Interrupt other than the operating
2
OS interrupt clear signal.
OS stop request.
2
OS operation. It is recommended to mask either of the interrupt
2
OS.
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