6502/8bitworkshop
1
0
Fork 0
mirror of https://github.com/sehugg/8bitworkshop.git synced 2024-11-29 14:51:17 +00:00
Code Issues Projects Releases Wiki Activity

williams: fixed regression

Browse Source
This commit is contained in:
Steven Hugg 2021-07-15 11:54:44 -05:00
parent ff4bbaccdb
commit ab090455db
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/platform/williams.ts
View File

@ -153,21 +153,19 @@ var WilliamsPlatform = function(mainElement, proto, isDefender) {
var memread_robotron = newAddressDecoder([ var memread_robotron = newAddressDecoder([
[0x0000, 0x8fff, 0xffff, function(a) { return banksel ? rom[a] : ram.mem[a]; }], [0x0000, 0x8fff, 0xffff, function(a) { return banksel ? rom[a] : ram.mem[a]; }],
[0x9000, 0xbfff, 0xffff, function(a) { return ram.mem[a]; }], [0x9000, 0xbfff, 0xffff, function(a) { return ram.mem[a]; }],
[0xc000, 0xcfff, 0x0fff, ioread_williams], [0xc000, 0xcfff, 0x0fff, ioread_robotron],
[0xd000, 0xffff, 0xffff, function(a) { return rom ? rom[a - 0x4000] : 0; }], [0xd000, 0xffff, 0xffff, function(a) { return rom ? rom[a - 0x4000] : 0; }],
]); ]);
var memwrite_robotron = newAddressDecoder([ var memwrite_robotron = newAddressDecoder([
[0x0000, 0x97ff, 0, write_display_byte], [0x0000, 0x97ff, 0, write_display_byte],
[0x9800, 0xbfff, 0, function(a, v) { ram.mem[a] = v; }], [0x9800, 0xbfff, 0, function(a, v) { ram.mem[a] = v; }],
[0xc000, 0xcfff, 0x0fff, iowrite_williams], [0xc000, 0xcfff, 0x0fff, iowrite_robotron],
//[0x0000, 0xffff, 0, function(a,v) { console.log(hex(a), hex(v)); }], //[0x0000, 0xffff, 0, function(a,v) { console.log(hex(a), hex(v)); }],
]); ]);
var memread_williams = isDefender ? memread_defender : memread_robotron; var memread_williams = isDefender ? memread_defender : memread_robotron;
var memwrite_williams = isDefender ? memwrite_defender : memwrite_robotron; var memwrite_williams = isDefender ? memwrite_defender : memwrite_robotron;
var ioread_williams = isDefender ? ioread_defender : ioread_robotron;
var iowrite_williams = isDefender ? iowrite_defender : iowrite_robotron;
// d1d6 ldu $11 / beq $d1ed // d1d6 ldu $11 / beq $d1ed