"Is it possible to change the interrupt priority level on an interrupt for H8/Tiny or H8/300L ?
No it is not possible to change the priority level. However it is possible to set the priority level of an interrupt request by software. To make the interrupt priority level higher, one can enable interrupt requests during the interrupt handling. This will make the pending/new interrupt a higher priority than the currently executing interrupt.
|H8/300L Super Low Power|
|H8/38024R, 38024, 38024S, 38124|
|H8/3802, 38002S, 38004, 38104|
|H8 Super Low Power|