| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2019-12-31 | reset is used by us in a hacky way and never really triggered by hardware; ↵ | Wojtek Kosior | |
| mark that | |||
| 2019-12-30 | io api rework | Wojtek Kosior | |
| 2019-12-30 | implement getchar() and putchar() in terms of supervisor call | Wojtek Kosior | |
| 2019-12-28 | enter and exit supervisor call (+ fixed jumping to PL0 for the first time - ↵ | Wojtek Kosior | |
| setting sp was broken there) | |||
| 2019-12-28 | simple interrupt handling functions declarations, without attributes | Wojtek Kosior | |
| 2019-12-28 | split kernel into 2 stages; second stage gets copied to 0x0 and runs from there | Wojtek Kosior | |
| 2019-12-26 | improve linking of interrupts | Wojtek Kosior | |
| 2019-12-10 | re-enter system mode on invalid data access from PL0 code | Wojtek Kosior | |
| 2019-11-12 | add interrupts; add some more content in pipe (commented out for now) | vetch | |
| 2019-11-12 | finalize Makefile for writing to rpi | vetch | |
 |
index : rpi-MMU-example | |
| Simple kernel to present usage of Memory Management Unit, under Raspberry Pi 3B running libre firmware |
| aboutsummaryrefslogtreecommitdiff |
path: root/interrupts.c