Samuel Thibault, le dim. 10 nov. 2019 16:25:22 +0100, a ecrit: > Samuel Thibault, le dim. 10 nov. 2019 16:22:04 +0100, a ecrit: > > Ok, I have restored some of the mask/unmask_irq, so that curr_pic_mask > > will still exist, but without the notion of spl: it will just store > > which IRQs have been effectively disabled. That'll already be good for a > > first step :) > > And we'll have to rethink this all against edge/level-triggered > interrupts etc. for the interface for userlevel interrupts.
(what was happening with netdde is that the interrupt kept raising again and again, thus never returning from interrupt handling. That's why I had to restore the code that can mask an interrupt) Samuel
