diff options
| -rw-r--r-- | src/sys/core.c | 5 | ||||
| -rw-r--r-- | src/sys/kernel.S | 4 |
2 files changed, 6 insertions, 3 deletions
diff --git a/src/sys/core.c b/src/sys/core.c index bd6df21..f28ef44 100644 --- a/src/sys/core.c +++ b/src/sys/core.c @@ -1,3 +1,4 @@ +#include "../cpu/irq.h" #include "../drivers/uart.h" #include "../graphics/draw.h" #include "../lib/mem.h" @@ -49,6 +50,10 @@ void sysinit() { //init_graphics(); //draw_box(0x01FE, 0, 0, 640, 480); //draw_box(0xFFFF, 2, 2, 10, 10); + + // Enable IRQ & FIQ + enableirq(); + enablefiq(); } // Checks IRQ status diff --git a/src/sys/kernel.S b/src/sys/kernel.S index f919213..f74bc6a 100644 --- a/src/sys/kernel.S +++ b/src/sys/kernel.S @@ -4,11 +4,9 @@ kernel_main: push {lr} bl sysinit - cpsie i // Enable IRQ - cpsie f // Enable FIQ bl postinit kernel_main.loop: - bl io_halt + wfi b kernel_main.loop pop {lr} |