Lephe 9cf2f9fe97 core tmu: improve reliability of interrupt handlers ... This change includes three reliability improvements in handlers: 1. TMU handlers now actively check for the UNF flag to go low rather than expecting it to do so right away. 2. CPUOPM.INTMU is now set so that IMASK it updated at every interrupt (which is absolutely required for nested interrupts!). 3. gint_inth_callback() no longer performs transfers between user bank and kernel bank while in user bank, because this is when interrupts are enabled and thus likely to corrupt the kernel bank; rather, it now does it while in kernel bank with interrupts disabled.		2020-06-20 09:32:48 +02:00
..
bootlog.h	exc: add exception handlers, use them in the DMA	2019-09-03 22:15:00 +02:00
setup.h	core tmu: improve reliability of interrupt handlers	2020-06-20 09:32:48 +02:00