mirror of
https://github.com/sanni/cartreader.git
synced 2024-11-23 21:19:16 +01:00
Update NGP.ino
4M, 8M, 16M chips support added RomVersion detection fixed SystemType detection (NGP Monochrome or NGP Color) added
This commit is contained in:
parent
f61ec0ff6d
commit
18128f1063
@ -9,7 +9,8 @@ static const char ngpMenuItem1[] PROGMEM = "Read Rom";
|
||||
static const char ngpMenuItemReset[] PROGMEM = "Reset";
|
||||
static const char* const menuOptionsNGP[] PROGMEM = {ngpMenuItem1, ngpMenuItemReset};
|
||||
|
||||
char ngpRomVersion[5];
|
||||
char ngpRomVersion[3];
|
||||
uint8_t ngpSystemType;
|
||||
|
||||
void setup_NGP() {
|
||||
// A0 - A7
|
||||
@ -51,7 +52,6 @@ void setup_NGP() {
|
||||
}
|
||||
|
||||
void ngpMenu() {
|
||||
|
||||
uint8_t mainMenu;
|
||||
|
||||
convertPgm(menuOptionsNGP, 2);
|
||||
@ -94,9 +94,35 @@ bool getCartInfo_NGP() {
|
||||
|
||||
switch (romSize)
|
||||
{
|
||||
case 0x2c98:
|
||||
cartSize = 1048576;
|
||||
break;
|
||||
// 4 Mbits
|
||||
// Toshiba
|
||||
case 0xab98:
|
||||
cartSize = 524288;
|
||||
break;
|
||||
// Toshiba ?
|
||||
case 0x4c20:
|
||||
cartSize = 524288;
|
||||
break;
|
||||
|
||||
// 8 Mbits
|
||||
// Toshiba
|
||||
case 0x2c98:
|
||||
cartSize = 1048576;
|
||||
break;
|
||||
// Samsung
|
||||
case 0x2cec:
|
||||
cartSize = 1048576;
|
||||
break;
|
||||
|
||||
// 16 Mbits
|
||||
// Toshiba
|
||||
case 0x2f98:
|
||||
cartSize = 2097152;
|
||||
break;
|
||||
// Samsung
|
||||
case 0x2fec:
|
||||
cartSize = 2097152;
|
||||
break;
|
||||
}
|
||||
|
||||
// reset to read mode
|
||||
@ -115,7 +141,8 @@ bool getCartInfo_NGP() {
|
||||
return false;
|
||||
|
||||
snprintf(cartID, 5, "%02X%02X", readByte_NGP(0x000021), readByte_NGP(0x000020));
|
||||
snprintf(ngpRomVersion, 5, "%02X%02X", readByte_NGP(0x000023), readByte_NGP(0x000022));
|
||||
snprintf(ngpRomVersion, 3, "%02X", readByte_NGP(0x000022));
|
||||
ngpSystemType = readByte_NGP(0x000023);
|
||||
|
||||
for (uint32_t i = 0; i < 17; i++)
|
||||
romName[i] = readByte_NGP(0x24 + i);
|
||||
@ -134,13 +161,21 @@ void showCartInfo_NGP() {
|
||||
print_Msg(F("GameID: "));
|
||||
println_Msg(cartID);
|
||||
|
||||
print_Msg(F("Rom Size: "));
|
||||
print_Msg((cartSize >> 17));
|
||||
println_Msg(F(" Mb"));
|
||||
|
||||
print_Msg(F("Version: "));
|
||||
println_Msg(ngpRomVersion);
|
||||
|
||||
print_Msg(F("System: "));
|
||||
if (ngpSystemType == 0)
|
||||
println_Msg("NGPMonochrome");
|
||||
else if (ngpSystemType == 16)
|
||||
println_Msg("NGPColor");
|
||||
else
|
||||
println_Msg("Unknown");
|
||||
|
||||
print_Msg(F("Rom Size: "));
|
||||
print_Msg((cartSize >> 17));
|
||||
println_Msg(F(" MB"));
|
||||
|
||||
println_Msg(F(""));
|
||||
println_Msg(F("Press Button..."));
|
||||
display_Update();
|
||||
@ -195,7 +230,6 @@ void readROM_NGP(char *outPathBuf, size_t bufferSize) {
|
||||
myFile.close();
|
||||
}
|
||||
|
||||
|
||||
void writeByte_NGP(uint32_t addr, uint8_t data) {
|
||||
PORTF = addr & 0xff;
|
||||
PORTK = (addr >> 8) & 0xff;
|
||||
@ -240,4 +274,4 @@ uint8_t readByte_NGP(uint32_t addr) {
|
||||
return data;
|
||||
}
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
Loading…
Reference in New Issue
Block a user