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Update INTV.ino for 12K carts (thx to skaman)

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sanni 2023-07-29 12:39:21 +02:00 committed by GitHub
parent 1644416a4c
commit fee5c867aa
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 37 additions and 30 deletions
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67
Cart_Reader/INTV.ino
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@ -58,16 +58,16 @@
// Cart Configurations
// Format = {mapper,romlo,romhi,ramsize}
static const byte PROGMEM intvmapsize[] = {
0, 0, 2, 0, // default mattel up to 32K (8K/16K/24K/32K)
1, 1, 3, 0, // demo cart 16K, championship tennis 32K, wsml baseball 48K
2, 1, 3, 0, // up to 48K (16K/32K/48K)
3, 4, 4, 0, // tower of doom 48K
4, 0, 1, 1, // uscf chess 16K + RAM 1K
5, 2, 3, 0, // congo bongo/defender/pac-man 24K, dig dug 32K
6, 1, 1, 0, // centipede 16K
7, 1, 1, 0, // imagic carts 16K
8, 1, 1, 0, // mte-201 test cart 16K
9, 3, 3, 2, // triple challenge 32K + RAM 2K
0, 0, 3, 0, // default mattel up to 32K (8K/12K/16K/24K/32K)
1, 2, 4, 0, // demo cart 16K, championship tennis 32K, wsml baseball 48K
2, 2, 4, 0, // up to 48K (16K/32K/48K)
3, 5, 5, 0, // tower of doom 48K
4, 2, 2, 1, // uscf chess 16K + RAM 1K
5, 3, 4, 0, // congo bongo/defender/pac-man 24K, dig dug 32K
6, 2, 2, 0, // centipede 16K
7, 2, 2, 0, // imagic carts 16K
8, 2, 2, 0, // mte-201 test cart 16K
9, 4, 4, 2, // triple challenge 32K + RAM 2K
};
byte intvmapcount = 10; // (sizeof(mapsize)/sizeof(mapsize[0])) / 4;
@ -75,9 +75,9 @@ boolean intvmapfound = false;
byte intvmapselect;
int intvindex;
const byte INTV[] PROGMEM = { 8, 16, 24, 32, 48 };
const byte INTV[] PROGMEM = { 8, 12, 16, 24, 32, 48 };
byte intvlo = 0; // Lowest Entry
byte intvhi = 4; // Highest Entry
byte intvhi = 5; // Highest Entry
byte intvmapper;
byte newintvmapper;
@ -333,25 +333,28 @@ void readROM_INTV() {
EEPROM_writeAnything(0, foldern);
switch (intvmapper) {
case 0: //default mattel up to 32K (8K/16K/24K/32K)
case 0: //default mattel up to 32K (8K/12K/16K/24K/32K)
readSegment_INTV(0x5000, 0x6000); // 8K
if (intvsize > 0) {
readSegment_INTV(0x6000, 0x7000); // +8K = 16K
readSegment_INTV(0x6000, 0x6800); // +4K = 12K
if (intvsize > 1) {
readSegment_INTV(0xD000, 0xE000); // +8K = 24K
if (intvsize > 2)
readSegment_INTV(0xF000, 0x10000); // +8K = 32K
readSegment_INTV(0x6800, 0x7000); // +4K = 16K
if (intvsize > 2) {
readSegment_INTV(0xD000, 0xE000); // +8K = 24K
if (intvsize > 3)
readSegment_INTV(0xF000, 0x10000); // +8K = 32K
}
}
}
break;
case 1: // demo cart/championship tennis/wsml baseball
readSegment_INTV(0x5000, 0x7000); // 16K Demo Cart
if (intvsize > 1) {
if (intvsize > 2) {
readSegment_INTV(0xD000, 0xE000); // +8K = 24K [NONE]
if (intvsize > 2) {
if (intvsize > 3) {
readSegment_INTV(0xE000, 0xF000); // +8K = 32K Championship Tennis
if (intvsize > 3) {
if (intvsize > 4) {
readSegment_INTV(0xF000, 0x10000); // +8K = 40K WSML Baseball [MISSING 8K ECS BANK]
// ecs bank switch
ecsBank(0xFFFF, 0x1); // switch ecs page 1 to 0xF000
@ -364,11 +367,11 @@ void readROM_INTV() {
case 2: // up to 48K (16K/32K/48K)
readSegment_INTV(0x5000, 0x7000); // 16K
if (intvsize > 1) {
if (intvsize > 2) {
readSegment_INTV(0x9000, 0xA000); // +8K = 24K [NONE]
if (intvsize > 2) {
if (intvsize > 3) {
readSegment_INTV(0xA000, 0xB000); // +8K = 32K
if (intvsize > 3) {
if (intvsize > 4) {
readSegment_INTV(0xB000, 0xC000); // +8K = 40K
readSegment_INTV(0xD000, 0xE000); // +8K = 48K
}
@ -393,7 +396,7 @@ void readROM_INTV() {
case 5: // congo bongo/defender/pac-man/dig dug
readSegment_INTV(0x5000, 0x7000); // 16K
readSegment_INTV(0x7000, 0x8000); // +8K = 24K Congo Bongo/Defender/Pac-Man
if (intvsize > 2) {
if (intvsize > 3) {
readSegment_INTV(0x9000, 0xA000); // +8K = 32K Dig Dug
//readSegment_INTV(0xA000,0xC000); // +16K = 48K [UNUSED]
}
@ -751,7 +754,7 @@ void checkStatus_INTV() {
intvmapper = 0;
EEPROM_writeAnything(7, intvmapper);
}
if (intvsize > 4) {
if (intvsize > 5) {
intvsize = 0;
EEPROM_writeAnything(8, intvsize);
}
@ -907,28 +910,32 @@ void setCart_INTV() {
// Selection
else if (b == 3) {
//byte INTV[] = {8, 16, 24, 32, 48};
//byte INTV[] = {8, 12, 16, 24, 32, 48};
switch (cartSize) {
case 8:
intvsize = 0;
break;
case 16:
case 12:
intvsize = 1;
break;
case 24:
case 16:
intvsize = 2;
break;
case 32:
case 24:
intvsize = 3;
break;
case 48:
case 32:
intvsize = 4;
break;
case 48:
intvsize = 5;
break;
default:
intvsize = 0;
break;