vga.h | raw changeset files shortlog |
1.1 --- a/vga.h Tue May 30 00:07:29 2017 +0200 1.2 +++ b/vga.h Tue May 30 00:12:14 2017 +0200 1.3 @@ -16,8 +16,10 @@ 1.4 1.5 #define SCREEN_BASE 256 1.6 #define SCREEN_SIZE (40 * 1024) 1.7 +#define SCREEN_LIMIT (SCREEN_BASE + SCREEN_SIZE) 1.8 1.9 #define SCREEN_BASE_KSEG0 (KSEG0_BASE + SCREEN_BASE) 1.10 +#define SCREEN_LIMIT_KSEG0 (KSEG0_BASE + SCREEN_LIMIT) 1.11 1.12 #define IRQ_STACK_LIMIT SCREEN_BASE_KSEG0 1.13 #define IRQ_STACK_TOP (IRQ_STACK_LIMIT - 56)