Changeset 212bc4c in buchla-emu for emu/cpu.c

Timestamp:

08/02/2017 09:59:46 PM (7 years ago)

Author:

Alexander Heinrich <alex.heinrich@…>

Branches:

master

Children:

52c8401

Parents:

8967dbc

Message:

Add rudimentary timer

Add rudimentary timer that responds to the bios read and write requests
and sends an interrupt, if it has counted to 0.

File:

• emu/cpu.c (modified) (1 diff)

emu/cpu.c

@@ -70 +70 @@
         { 0x180000, 0x200000, 0, fpu_init, fpu_quit, fpu_exec, fpu_read, fpu_write },
         { 0x200000, 0x280000, 0, vid_init, vid_quit, vid_exec, vid_read, vid_write },
-        { 0x3a0001, 0x3a4001, 0, tim_init, tim_quit, tim_exec, tim_read, tim_write },
+        { 0x3a0001, 0x3a4001, 4, tim_init, tim_quit, tim_exec, tim_read, tim_write },
         { 0x3a4001, 0x3a8001, 0, lcd_init, lcd_quit, lcd_exec, lcd_read, lcd_write },
         { 0x3a8001, 0x3ac001, 5, ser_init, ser_quit, ser_exec, ser_read, ser_write },