diff options
| author | Aleksa Vuckovic <aleksav013@gmail.com> | 2022-08-05 14:33:51 +0200 |
|---|---|---|
| committer | Aleksa Vuckovic <aleksav013@gmail.com> | 2022-08-05 14:33:51 +0200 |
| commit | bd7d4366b6643b5c6cd04f40dd32f5d9c9575fd6 (patch) | |
| tree | 92429e897be007d46c8f063a39a986df2124111a /include/pic.h | |
| parent | be3274c49d0ca5e31daa855c4c109d830fdead67 (diff) | |
organised files; switched to recursive make
Diffstat (limited to 'include/pic.h')
| -rw-r--r-- | include/pic.h | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/include/pic.h b/include/pic.h deleted file mode 100644 index f1f4e44..0000000 --- a/include/pic.h +++ /dev/null @@ -1,30 +0,0 @@ -#ifndef PIC_H -#define PIC_H - -#define PIC1 0x20 /* IO base address for master PIC */ -#define PIC2 0xA0 /* IO base address for slave PIC */ -#define PIC1_COMMAND PIC1 -#define PIC1_DATA (PIC1+1) -#define PIC2_COMMAND PIC2 -#define PIC2_DATA (PIC2+1) - -#define PIC_EOI 0x20 /* End-of-interrupt command code */ - -/* reinitialize the PIC controllers, giving them specified vector offsets - rather than 8h and 70h, as configured by default */ - -#define ICW1_ICW4 0x01 /* ICW4 (not) needed */ -#define ICW1_SINGLE 0x02 /* Single (cascade) mode */ -#define ICW1_INTERVAL4 0x04 /* Call address interval 4 (8) */ -#define ICW1_LEVEL 0x08 /* Level triggered (edge) mode */ -#define ICW1_INIT 0x10 /* Initialization - required! */ - -#define ICW4_8086 0x01 /* 8086/88 (MCS-80/85) mode */ -#define ICW4_AUTO 0x02 /* Auto (normal) EOI */ -#define ICW4_BUF_SLAVE 0x08 /* Buffered mode/slave */ -#define ICW4_BUF_MASTER 0x0C /* Buffered mode/master */ -#define ICW4_SFNM 0x10 /* Special fully nested (not) */ - -void remap_pic(void); - -#endif |