Mirrors/cartreader
2
0
Fork 0
mirror of https://github.com/sanni/cartreader.git synced 2025-01-24 19:01:32 +01:00
Code Issues Projects Releases Wiki Activity

Add cycle cart for MD multi game carts

Browse Source 
Thanks to BASSIX
This commit is contained in:
sanni 2019-10-31 08:43:10 +01:00
parent 25941cdc52
commit 087585f8f6
1 changed files with 21 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
Cart_Reader/MD.ino
View File

@ -101,8 +101,9 @@ static const char MDCartMenuItem2[] PROGMEM = "Read Sram";
static const char MDCartMenuItem3[] PROGMEM = "Write Sram";
static const char MDCartMenuItem4[] PROGMEM = "Read EEPROM";
static const char MDCartMenuItem5[] PROGMEM = "Write EEPROM";
static const char MDCartMenuItem6[] PROGMEM = "Reset";
static const char* const menuOptionsMDCart[] PROGMEM = {MDCartMenuItem1, MDCartMenuItem2, MDCartMenuItem3, MDCartMenuItem4, MDCartMenuItem5, MDCartMenuItem6};
static const char MDCartMenuItem6[] PROGMEM = "Cycle cart";
static const char MDCartMenuItem7[] PROGMEM = "Reset";
static const char* const menuOptionsMDCart[] PROGMEM = {MDCartMenuItem1, MDCartMenuItem2, MDCartMenuItem3, MDCartMenuItem4, MDCartMenuItem5, MDCartMenuItem6, MDCartMenuItem7};
// Sega CD Ram Backup Cartridge menu items
static const char SCDMenuItem1[] PROGMEM = "Read Backup RAM";
@ -190,8 +191,8 @@ void mdCartMenu() {
// create menu with title and 6 options to choose from
unsigned char mainMenu;
// Copy menuOptions out of progmem
convertPgm(menuOptionsMDCart, 6);
mainMenu = question_box(F("MEGA DRIVE Reader"), menuOptions, 6, 0);
convertPgm(menuOptionsMDCart, 7);
mainMenu = question_box(F("MEGA DRIVE Reader"), menuOptions, 7, 0);
// wait for user choice to come back from the question box menu
switch (mainMenu)
@ -282,8 +283,22 @@ void mdCartMenu() {
print_Error(F("Cart has no EEPROM"), false);
}
break;
case 5:
// For multi-game carts
// Set reset pin to output (PH0)
DDRH |= (1 << 0);
// Switch RST(PH0) to LOW
PORTH &= ~(1 << 0);
display_Clear();
print_Msg(F("Resetting..."));
display_Update();
delay(3000); // wait 3 secs to switch to next game
resetArduino();
break;
case 6:
// Reset
resetArduino();
break;
@ -776,7 +791,7 @@ void readROM_MD() {
// Get name, add extension and convert to char array for sd lib
strcpy(fileName, romName);
strcat(fileName, ".MD");
strcat(fileName, ".BIN");
// create a new folder
EEPROM_readAnything(0, foldern);