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V4.0: Add complete N64 Controller Test

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sanni 2019-09-27 17:06:17 +02:00
parent f6f442f47a
commit 1fe0b53a0d
8 changed files with 657 additions and 973 deletions
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14
Cart_Reader/Cart_Reader.ino
View File

@ -2,8 +2,8 @@
Cartridge Reader for Arduino Mega2560
Author: sanni
Date: 20-09-2019
Version: 3.9
Date: 27-09-2019
Version: 4.0
SD lib: https://github.com/greiman/SdFat
LCD lib: https://github.com/adafruit/Adafruit_SSD1306
@ -43,7 +43,7 @@
**********************************************************************************/
#include <SdFat.h>
char ver[5] = "3.9";
char ver[5] = "4.0";
/******************************************
Options
@ -373,9 +373,9 @@ static const char modeItem7[] PROGMEM = "Reset";
static const char* const modeOptions[] PROGMEM = {modeItem1, modeItem2, modeItem3, modeItem4, modeItem5, modeItem6, modeItem7};
// Add-ons submenu
static const char addonsItem1[] PROGMEM = "PC Engine/TG16";
static const char addonsItem1[] PROGMEM = "NES/Famicom";
static const char addonsItem2[] PROGMEM = "Flashrom Programmer";
static const char addonsItem3[] PROGMEM = "NES/Famicom";
static const char addonsItem3[] PROGMEM = "PC Engine/TG16";
static const char addonsItem4[] PROGMEM = "Sega Master System";
static const char addonsItem5[] PROGMEM = "Reset";
static const char* const addonsOptions[] PROGMEM = {addonsItem1, addonsItem2, addonsItem3, addonsItem4, addonsItem5};
@ -483,7 +483,7 @@ void addonsMenu() {
switch (addonsMenu)
{
case 0:
pcsMenu();
nesMenu();
break;
case 1:
@ -491,7 +491,7 @@ void addonsMenu() {
break;
case 2:
nesMenu();
pcsMenu();
break;
case 3:

250
Cart_Reader/GBSmart.ino
View File

@ -25,7 +25,7 @@ static const char gbSmartGameMenuItem4[] PROGMEM = "Switch Game";
static const char gbSmartGameMenuItem5[] PROGMEM = "Reset";
static const char* const menuOptionsGBSmartGame[] PROGMEM = {gbSmartGameMenuItem1, gbSmartGameMenuItem2, gbSmartGameMenuItem3, gbSmartGameMenuItem4, gbSmartGameMenuItem5};
typedef struct
typedef struct
{
uint8_t start_bank;
uint8_t rom_type;
@ -87,7 +87,7 @@ void setup_GBSmart()
gameMenuStartBank = 0x02;
hasMenu = true;
numGames = 0;
display_Clear();
display_Update();
}
@ -95,7 +95,7 @@ void setup_GBSmart()
void gbSmartMenu()
{
uint8_t mainMenu;
// Copy menuOptions out of progmem
convertPgm(menuOptionsGBSmart, 3);
mainMenu = question_box(F("GB Smart"), menuOptions, 3, 0);
@ -104,20 +104,20 @@ void gbSmartMenu()
switch (mainMenu)
{
case 0:
{
gbSmartGameMenu();
break;
}
{
gbSmartGameMenu();
break;
}
case 1:
{
mode = mode_GB_GBSmart_Flash;
break;
}
{
mode = mode_GB_GBSmart_Flash;
break;
}
default:
{
asm volatile (" jmp 0");
break;
}
{
asm volatile (" jmp 0");
break;
}
}
}
@ -131,51 +131,51 @@ void gbSmartGameOptions()
switch (gameSubMenu)
{
case 0: // Read Game
{
display_Clear();
sd.chdir("/");
readROM_GB();
compare_checksum_GB();
break;
}
{
display_Clear();
sd.chdir("/");
readROM_GB();
compare_checksum_GB();
break;
}
case 1: // Read SRAM
{
display_Clear();
sd.chdir("/");
readSRAM_GB();
break;
}
{
display_Clear();
sd.chdir("/");
readSRAM_GB();
break;
}
case 2: // Write SRAM
{
display_Clear();
sd.chdir("/");
writeSRAM_GB();
uint32_t wrErrors = verifySRAM_GB();
if (wrErrors == 0)
{
println_Msg(F("Verified OK"));
display_Update();
display_Clear();
sd.chdir("/");
writeSRAM_GB();
uint32_t wrErrors = verifySRAM_GB();
if (wrErrors == 0)
{
println_Msg(F("Verified OK"));
display_Update();
}
else
{
print_Msg(F("Error: "));
print_Msg(wrErrors);
println_Msg(F(" bytes"));
print_Error(F("did not verify."), false);
}
break;
}
else
{
print_Msg(F("Error: "));
print_Msg(wrErrors);
println_Msg(F(" bytes"));
print_Error(F("did not verify."), false);
}
break;
}
case 3: // Switch Game
{
gameMenuStartBank = 0x02;
gbSmartGameMenu();
break;
}
{
gameMenuStartBank = 0x02;
gbSmartGameMenu();
break;
}
default:
{
asm volatile (" jmp 0");
break;
}
{
asm volatile (" jmp 0");
break;
}
}
if (gameSubMenu != 3)
@ -193,7 +193,7 @@ void gbSmartGameMenu()
gb_smart_load_more_games:
if (gameMenuStartBank > 0xfe)
gameMenuStartBank = 0x02;
gbSmartGetGames();
if (hasMenu)
@ -216,11 +216,11 @@ gb_smart_load_more_games:
// copy romname
strcpy(romName, gbSmartGames[gameSubMenu].title);
// select a game
gbSmartRemapStartBank(gbSmartGames[gameSubMenu].start_bank, gbSmartGames[gameSubMenu].rom_size, gbSmartGames[gameSubMenu].sram_size);
getCartInfo_GB();
mode = mode_GB_GBSmart_Game;
}
@ -234,49 +234,49 @@ void gbSmartFlashMenu()
switch (flashSubMenu)
{
case 0:
{
// read flash
display_Clear();
sd.chdir("/");
{
// read flash
display_Clear();
sd.chdir("/");
EEPROM_readAnything(10, foldern);
sprintf(fileName, "GBS%d.bin", foldern);
sd.mkdir("GB/GBS", true);
sd.chdir("GB/GBS");
foldern = foldern + 1;
EEPROM_writeAnything(10, foldern);
EEPROM_readAnything(10, foldern);
sprintf(fileName, "GBS%d.bin", foldern);
sd.mkdir("GB/GBS", true);
sd.chdir("GB/GBS");
foldern = foldern + 1;
EEPROM_writeAnything(10, foldern);
gbSmartReadFlash();
break;
}
gbSmartReadFlash();
break;
}
case 1:
{
// write flash
display_Clear();
{
// write flash
display_Clear();
println_Msg(F("Attention"));
println_Msg(F("This will erase your"));
println_Msg(F("GB Smart Cartridge."));
println_Msg(F(""));
println_Msg(F("Press Button"));
println_Msg(F("to continue"));
display_Update();
wait();
println_Msg(F("Attention"));
println_Msg(F("This will erase your"));
println_Msg(F("GB Smart Cartridge."));
println_Msg(F(""));
println_Msg(F("Press Button"));
println_Msg(F("to continue"));
display_Update();
wait();
display_Clear();
filePath[0] = '\0';
sd.chdir("/");
fileBrowser(F("Select 4MB file"));
sprintf(filePath, "%s/%s", filePath, fileName);
gbSmartWriteFlash();
break;
}
display_Clear();
filePath[0] = '\0';
sd.chdir("/");
fileBrowser(F("Select 4MB file"));
sprintf(filePath, "%s/%s", filePath, fileName);
gbSmartWriteFlash();
break;
}
default:
{
mode = mode_GB_GBSmart;
return;
}
{
mode = mode_GB_GBSmart;
return;
}
}
println_Msg(F(""));
@ -288,13 +288,13 @@ void gbSmartFlashMenu()
void gbSmartGetGames()
{
static const byte menu_title[] = {0x47, 0x42, 0x31, 0x36, 0x4d};
// reset remap setting
gbSmartRemapStartBank(0x00, gbSmartRomSizeGB, gbSmartSramSizeGB);
uint16_t i;
uint8_t myByte, myLength;
// check if contain menu
hasMenu = true;
dataIn_GB();
@ -306,13 +306,13 @@ void gbSmartGetGames()
break;
}
}
if (hasMenu)
{
{
for (i = gameMenuStartBank, numGames = 0; i < gbSmartBanks && numGames < GB_SMART_GAMES_PER_PAGE; )
{
myLength = 0;
// switch bank
dataOut();
writeByte_GB(0x2100, i);
@ -331,7 +331,7 @@ void gbSmartGetGames()
for (uint8_t j = 0; j < 15; j++)
{
myByte = readByte_GB(0x4134 + j);
if (((char(myByte) >= 0x30 && char(myByte) <= 0x39) ||
(char(myByte) >= 0x41 && char(myByte) <= 0x7a)))
gbSmartGames[numGames].title[myLength++] = char(myByte);
@ -346,7 +346,7 @@ void gbSmartGetGames()
myByte = (2 << gbSmartGames[numGames].rom_size);
i += myByte;
numGames++;
gb_smart_get_game_loop_end:;
gb_smart_get_game_loop_end:;
}
gameMenuStartBank = i;
@ -357,7 +357,7 @@ gb_smart_get_game_loop_end:;
for (uint8_t j = 0; j < 15; j++)
{
myByte = readByte_GB(0x0134 + j);
if (((char(myByte) >= 0x30 && char(myByte) <= 0x39) ||
(char(myByte) >= 0x41 && char(myByte) <= 0x7a)))
gbSmartGames[0].title[myLength++] = char(myByte);
@ -380,14 +380,14 @@ void gbSmartReadFlash()
print_Msg(fileName);
println_Msg(F("..."));
display_Update();
if (!myFile.open(fileName, O_RDWR | O_CREAT))
print_Error(F("Can't create file on SD"), true);
// reset flash to read array state
for (int i = 0x00; i < gbSmartBanks; i += gbSmartBanksPerFlashChip)
gbSmartResetFlash(i);
// remaps mmc to full access
gbSmartRemapStartBank(0x00, gbSmartRomSizeGB, gbSmartSramSizeGB);
@ -414,7 +414,7 @@ void gbSmartReadFlash()
sdBuffer[c] = readByte_GB(addr + c);
myFile.write(sdBuffer, 512);
}
}
}
// back to initial state
@ -431,10 +431,10 @@ void gbSmartWriteFlash()
for (int bank = 0x00; bank < gbSmartBanks; bank += gbSmartBanksPerFlashChip)
{
display_Clear();
print_Msg(F("Erasing..."));
display_Update();
gbSmartEraseFlash(bank);
gbSmartResetFlash(bank);
@ -443,7 +443,7 @@ void gbSmartWriteFlash()
display_Update();
if (!gbSmartBlankCheckingFlash(bank))
print_Error(F("Could not erase flash"), true);
print_Error(F("Could not erase flash"), true);
println_Msg(F("Passed"));
display_Update();
@ -466,7 +466,7 @@ void gbSmartWriteFlash()
}
else
{
print_Msg(F("Error: "));
print_Msg(F("Error: "));
print_Msg(writeErrors);
println_Msg(F(" bytes "));
print_Error(F("did not verify."), true);
@ -487,7 +487,7 @@ void gbSmartWriteFlash(uint32_t start_bank)
print_Msg(start_bank, HEX);
print_Msg(F("..."));
display_Update();
// handle bank 0x00 on 0x0000
gbSmartWriteFlashFromMyFile(0x0000);
@ -496,7 +496,7 @@ void gbSmartWriteFlash(uint32_t start_bank)
{
dataOut();
writeByte_GB(0x2100, bank);
gbSmartWriteFlashFromMyFile(0x4000);
}
@ -524,10 +524,10 @@ void gbSmartWriteFlashFromMyFile(uint32_t addr)
gbSmartWriteFlashByte(addr, 0x0c);
gbSmartWriteFlashByte(addr, 0xff);
gbSmartWriteFlashByte(addr + i, 0x00); // BCH should be 0x00
// waiting for finishing
dataIn_GB();
while ((readByte_GB(addr + i) & 0x80) == 0x00);
// waiting for finishing
dataIn_GB();
while ((readByte_GB(addr + i) & 0x80) == 0x00);
}
// blink LED
@ -553,7 +553,7 @@ uint32_t gbSmartVerifyFlash()
for (uint16_t addr = 0x0000; addr <= 0x3fff; addr += 512)
{
myFile.read(sdBuffer, 512);
for (uint16_t c = 0; c < 512; c++)
{
if (readByte_GB(addr + c) != sdBuffer[c])
@ -571,13 +571,13 @@ uint32_t gbSmartVerifyFlash()
for (uint16_t addr = 0x4000; addr <= 0x7fff; addr += 512)
{
myFile.read(sdBuffer, 512);
for (uint16_t c = 0; c < 512; c++)
{
if (readByte_GB(addr + c) != sdBuffer[c])
verified++;
}
}
}
}
// back to initial state
@ -637,22 +637,22 @@ void gbSmartEraseFlash(uint8_t flash_start_bank)
dataIn_GB();
while ((readByte_GB(0x0000) & 0x80) == 0x00);
// blink LED
PORTB ^= (1 << 4);
PORTB ^= (1 << 4);
// rest of flash block
for (uint32_t ba = gbSmartBanksPerFlashBlock; ba < gbSmartBanksPerFlashChip; ba += gbSmartBanksPerFlashBlock)
{
dataOut();
writeByte_GB(0x2100, ba);
gbSmartWriteFlashByte(0x4000, 0x20);
gbSmartWriteFlashByte(0x4000, 0xd0);
dataIn_GB();
while ((readByte_GB(0x4000) & 0x80) == 0x00);
// blink LED
PORTB ^= (1 << 4);
}
@ -674,10 +674,10 @@ void gbSmartWriteFlashByte(uint32_t myAddress, uint8_t myData)
__asm__("nop\n\tnop\n\tnop\n\tnop\n\t");
// Pull FLASH_WE (PH4) high
PORTH |= (1 << 4);
PORTH |= (1 << 4);
// pull high for another 250ns
__asm__("nop\n\tnop\n\tnop\n\tnop\n\t");
__asm__("nop\n\tnop\n\tnop\n\tnop\n\t");
}
// rom_start_bank = 0x00 means back to original state
@ -686,7 +686,7 @@ void gbSmartRemapStartBank(uint8_t rom_start_bank, uint8_t rom_size, uint8_t sra
rom_start_bank &= 0xfe;
dataOut();
// clear base bank setting
writeByte_GB(0x1000, 0xa5);
writeByte_GB(0x7000, 0x00);

546
Cart_Reader/N64.ino
View File

@ -42,12 +42,15 @@ unsigned long romBase = 0x10000000;
byte flashramType = 1;
boolean MN63F81MPN = false;
//ControllerTest
bool quit = 1;
/******************************************
Menu
*****************************************/
// N64 start menu
static const char n64MenuItem1[] PROGMEM = "Game Cartridge";
static const char n64MenuItem2[] PROGMEM = "Controller Pak";
static const char n64MenuItem2[] PROGMEM = "Controller";
static const char n64MenuItem3[] PROGMEM = "Flash Repro";
static const char n64MenuItem4[] PROGMEM = "Flash Gameshark";
static const char n64MenuItem5[] PROGMEM = "Reset";
@ -155,7 +158,8 @@ void n64ControllerMenu() {
case 0:
display_Clear();
display_Update();
readController();
controllerTest();
quit = 1;
break;
case 1:
@ -830,35 +834,533 @@ void get_button()
}
}
void readController() {
bool quit = 1;
/******************************************
N64 Controller Test
*****************************************/
#define CENTER 64
void oledPrint(const char string[], int x, int y) {
if (x == CENTER)
x = 64 - (strlen(string) / 2) * 6;
display.setCursor(x, y);
display.print(string);
}
void oledPrint(int number, int x, int y) {
display.setCursor(x, y);
display.print(number);
}
void printSTR(String st, int x, int y)
{
char buf[st.length() + 1];
st.toCharArray(buf, st.length() + 1);
oledPrint(buf, x, y);
}
void controllerTest() {
// on which screens do we start
int startscreen = 1;
int mode = 0;
int test = 1;
//name of the current displayed result
String anastick = "";
int prevStickX = 0;
// Graph
int xax = 22 + 24; // midpoint x
int yax = 24; // midpoint y
int zax = 24; // size
// variables to display test data of different sticks
int upx = 0;
int upy = 0;
int uprightx = 0;
int uprighty = 0;
int rightx = 0;
int righty = 0;
int downrightx = 0;
int downrighty = 0;
int downx = 0;
int downy = 0;
int downleftx = 0;
int downlefty = 0;
int leftx = 0;
int lefty = 0;
int upleftx = 0;
int uplefty = 0;
// variables to save test data
int bupx = 0;
int bupy = 0;
int buprightx = 0;
int buprighty = 0;
int brightx = 0;
int brighty = 0;
int bdownrightx = 0;
int bdownrighty = 0;
int bdownx = 0;
int bdowny = 0;
int bdownleftx = 0;
int bdownlefty = 0;
int bleftx = 0;
int blefty = 0;
int bupleftx = 0;
int buplefty = 0;
int results = 0;
while (quit) {
display_Clear();
// Get Button and analog stick
get_button();
println_Msg(F("Controller Test"));
println_Msg("");
println_Msg(button);
println_Msg("");
String stickx = String("X: " + String(N64_status.stick_x, DEC) + " ");
println_Msg(stickx);
String sticky = String("Y: " + String(N64_status.stick_y, DEC) + " ");
println_Msg(sticky);
println_Msg("");
println_Msg(F("Press START to quit"));
switch (startscreen)
{
case 1:
{
display.clearDisplay();
oledPrint("Button Test", CENTER, 0);
display.drawLine(22 + 0, 10, 22 + 84, 10, WHITE);
display_Update();
delay(100);
// Print Button
printSTR(" " + button + " ", CENTER, 20);
if (button == F("START")) {
quit = 0;
// Print Stick X Value
String stickx = String("X: " + String(N64_status.stick_x, DEC) + " ");
printSTR(stickx, 22 + 0, 38);
// Print Stick Y Value
String sticky = String("Y: " + String(N64_status.stick_y, DEC) + " ");
printSTR(sticky, 22 + 60, 38);
printSTR("(Continue with START)", 0, 55);
//Update LCD
display.display();
// go to next screen
if (button == "Press a button" && lastbutton == "START")
{
// reset button
lastbutton = "N/A";
display.clearDisplay();
if (startscreen != 4)
startscreen = startscreen + 1;
else
{
startscreen = 1;
test = 1;
}
}
else if (button == "Press a button" && lastbutton == "Z" && startscreen == 4)
{
// Quit
quit = 0;
}
break;
}
case 2:
{
oledPrint("Range Test", CENTER, 55);
display.drawLine(22 + 0, 50, 22 + 84, 50, WHITE);
// Print Stick X Value
String stickx = String("X:" + String(N64_status.stick_x, DEC) + " ");
printSTR(stickx, 22 + 54, 8);
// Print Stick Y Value
String sticky = String("Y:" + String(N64_status.stick_y, DEC) + " ");
printSTR(sticky, 22 + 54, 18);
// Draw Axis
//display.drawLine(xax - zax, yax, xax + zax, yax, WHITE);
//display.drawLine(xax, yax - zax, xax, yax + zax, WHITE);
display.drawPixel(xax, yax, WHITE);
display.drawPixel(xax, yax - 80 / 4, WHITE);
display.drawPixel(xax, yax + 80 / 4, WHITE);
display.drawPixel(xax + 80 / 4, yax, WHITE);
display.drawPixel(xax - 80 / 4, yax, WHITE);
// Draw corners
display.drawPixel(xax - 68 / 4, yax - 68 / 4, WHITE);
display.drawPixel(xax + 68 / 4, yax + 68 / 4, WHITE);
display.drawPixel(xax + 68 / 4, yax - 68 / 4, WHITE);
display.drawPixel(xax - 68 / 4, yax + 68 / 4, WHITE);
//Draw Analog Stick
if (mode == 1)
{
display.drawPixel(xax + N64_status.stick_x / 4, yax - N64_status.stick_y / 4, WHITE);
//Update LCD
display.display();
}
else
{
display.drawCircle(xax + N64_status.stick_x / 4, yax - N64_status.stick_y / 4, 2, WHITE);
//Update LCD
display.display();
display.clearDisplay();
}
// switch mode
if (button == "Press a button" && lastbutton == "Z")
{
if (mode == 0)
{
mode = 1;
display.clearDisplay();
}
else
{
mode = 0;
display.clearDisplay();
}
}
// go to next screen
if (button == "Press a button" && lastbutton == "START")
{
// reset button
lastbutton = "N/A";
display.clearDisplay();
if (startscreen != 4)
startscreen = startscreen + 1;
else
{
startscreen = 1;
test = 1;
}
}
else if (button == "Press a button" && lastbutton == "Z" && startscreen == 4)
{
// Quit
quit = 0;
}
break;
}
case 3:
{
display.drawPixel(22 + prevStickX, 40, BLACK);
oledPrint("Skipping Test", CENTER, 0);
display.drawLine(22 + 0, 10, 22 + 83, 10, WHITE);
display.drawRect(22 + 0, 15, 22 + 59, 21, WHITE);
if (N64_status.stick_x > 0) {
display.drawLine(22 + N64_status.stick_x, 15, 22 + N64_status.stick_x, 35, WHITE);
display.drawPixel(22 + N64_status.stick_x, 40, WHITE);
prevStickX = N64_status.stick_x;
}
printSTR("Try to fill box by", 0, 45);
printSTR("slowly moving right", 0, 55);
//Update LCD
display.display();
if (button == "Press a button" && lastbutton == "Z")
{
// reset button
lastbutton = "N/A";
display.clearDisplay();
}
// go to next screen
if (button == "Press a button" && lastbutton == "START")
{
// reset button
lastbutton = "N/A";
display.clearDisplay();
if (startscreen != 4)
startscreen = startscreen + 1;
else
{
startscreen = 1;
test = 1;
}
}
else if (button == "Press a button" && lastbutton == "Z" && startscreen == 4)
{
// Quit
quit = 0;
}
break;
}
case 4:
{
switch ( test )
{
case 0: // Display results
{
switch (results)
{
case 0:
{
anastick = "YOURS";
upx = bupx;
upy = bupy;
uprightx = buprightx;
uprighty = buprighty;
rightx = brightx;
righty = brighty;
downrightx = bdownrightx;
downrighty = bdownrighty;
downx = bdownx;
downy = bdowny;
downleftx = bdownleftx;
downlefty = bdownlefty;
leftx = bleftx;
lefty = blefty;
upleftx = bupleftx;
uplefty = buplefty;
if (button == "Press a button" && lastbutton == "A")
{
// reset button
lastbutton = "N/A";
results = 1;
}
break;
}
case 1:
{
anastick = "ORIG";
upx = 1;
upy = 84;
uprightx = 67;
uprighty = 68;
rightx = 83;
righty = -2;
downrightx = 67;
downrighty = -69;
downx = 3;
downy = -85;
downleftx = -69;
downlefty = -70;
leftx = -85;
lefty = 0;
upleftx = -68;
uplefty = 68;
if (button == "Press a button" && lastbutton == "A")
{
// reset button
lastbutton = "N/A";
results = 0;
}
break;
}
} //results
display.clearDisplay();
printSTR(anastick, 22 + 50, 0);
oledPrint("U:", 22 + 50, 10);
oledPrint(upy, 100, 10);
oledPrint("D:", 22 + 50, 20);
oledPrint(downy, 100, 20);
oledPrint("L:", 22 + 50, 30);
oledPrint(leftx, 100, 30);
oledPrint("R:", 22 + 50, 40);
oledPrint(rightx, 100, 40);
display.drawLine(xax + upx / 4, yax - upy / 4, xax + uprightx / 4, yax - uprighty / 4, WHITE);
display.drawLine(xax + uprightx / 4, yax - uprighty / 4, xax + rightx / 4, yax - righty / 4, WHITE);
display.drawLine(xax + rightx / 4, yax - righty / 4, xax + downrightx / 4, yax - downrighty / 4, WHITE);
display.drawLine(xax + downrightx / 4, yax - downrighty / 4, xax + downx / 4, yax - downy / 4, WHITE);
display.drawLine(xax + downx / 4, yax - downy / 4, xax + downleftx / 4, yax - downlefty / 4, WHITE);
display.drawLine(xax + downleftx / 4, yax - downlefty / 4, xax + leftx / 4, yax - lefty / 4, WHITE);
display.drawLine(xax + leftx / 4, yax - lefty / 4, xax + upleftx / 4, yax - uplefty / 4, WHITE);
display.drawLine(xax + upleftx / 4, yax - uplefty / 4, xax + upx / 4, yax - upy / 4, WHITE);
display.drawPixel(xax, yax, WHITE);
printSTR("(Quit with Z)", 25, 55);
//Update LCD
display.display();
break;
} //display results
case 1:// +y Up
{
oledPrint("Hold Stick Up", CENTER, 18);
oledPrint("then press A", CENTER, 28);
//myOLED.drawBitmap(110, 60, ana1);
if (button == "Press a button" && lastbutton == "A")
{
bupx = N64_status.stick_x;
bupy = N64_status.stick_y;
// reset button
lastbutton = "N/A";
display.clearDisplay();
test = 2;
}
break;
}
case 2:// +y+x Up-Right
{
oledPrint("Up-Right", CENTER, 22 );
//myOLED.drawBitmap(110, 60, ana2);
if (button == "Press a button" && lastbutton == "A")
{
buprightx = N64_status.stick_x;
buprighty = N64_status.stick_y;
test = 3;
// reset button
lastbutton = "N/A";
display.clearDisplay();
}
break;
}
case 3:// +x Right
{
oledPrint("Right", CENTER, 22 );
//myOLED.drawBitmap(110, 60, ana3);
if (button == "Press a button" && lastbutton == "A")
{
brightx = N64_status.stick_x;
brighty = N64_status.stick_y;
test = 4;
// reset button
lastbutton = "N/A";
display.clearDisplay();
}
break;
}
case 4:// -y+x Down-Right
{
oledPrint("Down-Right", CENTER, 22 );
//myOLED.drawBitmap(110, 60, ana4);
if (button == "Press a button" && lastbutton == "A")
{
bdownrightx = N64_status.stick_x;
bdownrighty = N64_status.stick_y;
test = 5;
// reset button
lastbutton = "N/A";
display.clearDisplay();
}
break;
}
case 5:// -y Down
{
oledPrint("Down", CENTER, 22 );
//myOLED.drawBitmap(110, 60, ana5);
if (button == "Press a button" && lastbutton == "A")
{
bdownx = N64_status.stick_x;
bdowny = N64_status.stick_y;
test = 6;
// reset button
lastbutton = "N/A";
display.clearDisplay();
}
break;
}
case 6:// -y-x Down-Left
{
oledPrint("Down-Left", CENTER, 22 );
//myOLED.drawBitmap(110, 60, ana6);
if (button == "Press a button" && lastbutton == "A")
{
bdownleftx = N64_status.stick_x;
bdownlefty = N64_status.stick_y;
test = 7;
// reset button
lastbutton = "N/A";
display.clearDisplay();
}
break;
}
case 7:// -x Left
{
oledPrint("Left", CENTER, 22 );
//myOLED.drawBitmap(110, 60, ana7);
if (button == "Press a button" && lastbutton == "A")
{
bleftx = N64_status.stick_x;
blefty = N64_status.stick_y;
test = 8;
// reset button
lastbutton = "N/A";
display.clearDisplay();
}
break;
}
case 8:// +y+x Up-Left
{
oledPrint("Up-Left", CENTER, 22);
//myOLED.drawBitmap(110, 60, ana8);
if (button == "Press a button" && lastbutton == "A")
{
bupleftx = N64_status.stick_x;
buplefty = N64_status.stick_y;
test = 0;
// reset button
lastbutton = "N/A";
display.clearDisplay();
}
break;
}
}
if (test != 0)
{
oledPrint("Benchmark", CENTER, 0);
display.drawLine(22 + 0, 9, 22 + 83, 9, WHITE);
printSTR("(Quit with Z)", 25, 55);
}
display.display();
// go to next screen
if (button == "Press a button" && lastbutton == "START")
{
// reset button
lastbutton = "N/A";
display.clearDisplay();
if (startscreen != 4)
startscreen = startscreen + 1;
else
{
startscreen = 1;
test = 1;
}
}
else if (button == "Press a button" && lastbutton == "Z" && startscreen == 4)
{
// Quit
quit = 0;
}
break;
}
}
}
}
/******************************************
N64 Controller Pak Functions
(connected via Controller)
@ -1189,7 +1691,7 @@ static const uint32_t crc_32_tab[] PROGMEM = { /* CRC polynomial 0xedb88320 */
};
// improved strcmp function that ignores case to prevent checksum comparison issues
int strcicmp(char const *a, char const *b)
int strcicmp(char const * a, char const * b)
{
for (;; a++, b++) {
int d = tolower((unsigned char) * a) - tolower((unsigned char) * b);

2
Cart_Reader/NP.ino
View File

@ -1,7 +1,7 @@
//******************************************
// NINTENDO POWER MODULE
//******************************************
// (GB Memory starts at around line 1743)
// (GB Memory starts at around line 1740)
/******************************************
SF Memory Cassette

812
extras/controllertest/ControllerTest2.ino
View File

@ -1,812 +0,0 @@
/**********************************************************************************
Nintendo 64 Controller Test for Arduino Mega
Author: sanni
Date: 2016-04-15
Version: V2
OLED lib: http://www.rinkydinkelectronics.com/library.php?id=79
Thanks to:
Andrew Brown/Peter Den Hartog - N64 send/get functions
**********************************************************************************/
#include <OLED_I2C.h>
extern uint8_t SmallFont[];
// define LCD pins
OLED myOLED(SDA, SCL, 8);
//define LED pin
int ledPin = 10;
// These two macros toggle the eepDataPin/ControllerDataPin between input and output
// External 1K pull-up resistor from eepDataPin to VCC required
// 0x10 = 00010000 -> Port H Pin 4
#define N64_HIGH DDRH &= ~0x10
#define N64_LOW DDRH |= 0x10
// Read the current state(0/1) of the eepDataPin
#define N64_QUERY (PINH & 0x10)
// received Controller data
char N64_raw_dump[33]; // 1 received bit per byte
String rawStr = ""; // above char array read into a string
struct {
char stick_x;
char stick_y;
}
N64_status;
// on which screens do we start
int startscreen = 0;
int mode = 0;
int test = 1;
//stings that hold the buttons
String button = "N/A";
String lastbutton = "N/A";
//name of the current displayed result
String anastick = "";
// Graph
int xax = 22 + 24; // midpoint x
int yax = 24; // midpoint y
int zax = 24; // size
// variables to display test data of different sticks
int upx = 0;
int upy = 0;
int uprightx = 0;
int uprighty = 0;
int rightx = 0;
int righty = 0;
int downrightx = 0;
int downrighty = 0;
int downx = 0;
int downy = 0;
int downleftx = 0;
int downlefty = 0;
int leftx = 0;
int lefty = 0;
int upleftx = 0;
int uplefty = 0;
// variables to save test data
int bupx = 0;
int bupy = 0;
int buprightx = 0;
int buprighty = 0;
int brightx = 0;
int brighty = 0;
int bdownrightx = 0;
int bdownrighty = 0;
int bdownx = 0;
int bdowny = 0;
int bdownleftx = 0;
int bdownlefty = 0;
int bleftx = 0;
int blefty = 0;
int bupleftx = 0;
int buplefty = 0;
int results = 0;
void N64_send(unsigned char *buffer, char length);
void N64_get();
void setup()
{
// Communication with controller on this pin
// Don't remove these lines, we don't want to push +5V to the controller
// Output a low signal
PORTH &= ~(1 << 4);
// Set Controller Data Pin(PH4) to Input
DDRH &= ~(1 << 4);
// Led
pinMode(ledPin, OUTPUT);
// OLED
myOLED.begin();
myOLED.setFont(SmallFont);
}
// This sends the given byte sequence to the controller
// length must be at least 1
// Oh, it destroys the buffer passed in as it writes it
void N64_send(unsigned char *buffer, char length)
{
// Send these bytes
char bits;
bool bit;
// This routine is very carefully timed by examining the assembly output.
// Do not change any statements, it could throw the timings off
//
// We get 16 cycles per microsecond, which should be plenty, but we need to
// be conservative. Most assembly ops take 1 cycle, but a few take 2
//
// I use manually constructed for-loops out of gotos so I have more control
// over the outputted assembly. I can insert nops where it was impossible
// with a for loop
asm volatile (";Starting outer for loop");
outer_loop:
{
asm volatile (";Starting inner for loop");
bits = 8;
inner_loop:
{
// Starting a bit, set the line low
asm volatile (";Setting line to low");
N64_LOW; // 1 op, 2 cycles
asm volatile (";branching");
if (*buffer >> 7) {
asm volatile (";Bit is a 1");
// 1 bit
// remain low for 1us, then go high for 3us
// nop block 1
asm volatile ("nop\nnop\nnop\nnop\nnop\n");
asm volatile (";Setting line to high");
N64_HIGH;
// nop block 2
// we'll wait only 2us to sync up with both conditions
// at the bottom of the if statement
asm volatile ("nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
);
}
else {
asm volatile (";Bit is a 0");
// 0 bit
// remain low for 3us, then go high for 1us
// nop block 3
asm volatile ("nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\n");
asm volatile (";Setting line to high");
N64_HIGH;
// wait for 1us
asm volatile ("; end of conditional branch, need to wait 1us more before next bit");
}
// end of the if, the line is high and needs to remain
// high for exactly 16 more cycles, regardless of the previous
// branch path
asm volatile (";finishing inner loop body");
--bits;
if (bits != 0) {
// nop block 4
// this block is why a for loop was impossible
asm volatile ("nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\n");
// rotate bits
asm volatile (";rotating out bits");
*buffer <<= 1;
goto inner_loop;
} // fall out of inner loop
}
asm volatile (";continuing outer loop");
// In this case: the inner loop exits and the outer loop iterates,
// there are /exactly/ 16 cycles taken up by the necessary operations.
// So no nops are needed here (that was lucky!)
--length;
if (length != 0) {
++buffer;
goto outer_loop;
} // fall out of outer loop
}
// send a single stop (1) bit
// nop block 5
asm volatile ("nop\nnop\nnop\nnop\n");
N64_LOW;
// wait 1 us, 16 cycles, then raise the line
// 16-2=14
// nop block 6
asm volatile ("nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\n");
N64_HIGH;
}
void N64_get()
{
// listen for the expected 8 bytes of data back from the controller and
// blast it out to the N64_raw_dump array, one bit per byte for extra speed.
// Afterwards, call translate_raw_data() to interpret the raw data and pack
// it into the N64_status struct.
asm volatile (";Starting to listen");
unsigned char timeout;
char bitcount = 32;
char *bitbin = N64_raw_dump;
// Again, using gotos here to make the assembly more predictable and
// optimization easier (please don't kill me)
read_loop:
timeout = 0x3f;
// wait for line to go low
while (N64_QUERY) {
if (!--timeout)
return;
}
// wait approx 2us and poll the line
asm volatile (
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
"nop\nnop\nnop\nnop\nnop\n"
);
*bitbin = N64_QUERY;
++bitbin;
--bitcount;
if (bitcount == 0)
return;
// wait for line to go high again
// it may already be high, so this should just drop through
timeout = 0x3f;
while (!N64_QUERY) {
if (!--timeout)
return;
}
goto read_loop;
}
void get_button()
{
// Command to send to the gamecube
// The last bit is rumble, flip it to rumble
// yes this does need to be inside the loop, the
// array gets mutilated when it goes through N64_send
unsigned char command[] = {
0x01
};
// don't want interrupts getting in the way
noInterrupts();
// send those 3 bytes
N64_send(command, 1);
// read in data and dump it to N64_raw_dump
N64_get();
// end of time sensitive code
interrupts();
// The get_N64_status function sloppily dumps its data 1 bit per byte
// into the get_status_extended char array. It's our job to go through
// that and put each piece neatly into the struct N64_status
int i;
memset(&N64_status, 0, sizeof(N64_status));
// bits: joystick x value
// These are 8 bit values centered at 0x80 (128)
for (i = 0; i < 8; i++) {
N64_status.stick_x |= N64_raw_dump[16 + i] ? (0x80 >> i) : 0;
}
for (i = 0; i < 8; i++) {
N64_status.stick_y |= N64_raw_dump[24 + i] ? (0x80 >> i) : 0;
}
// read char array N64_raw_dump into string rawStr
rawStr = "";
for (i = 0; i < 16; i++) {
rawStr = rawStr + String(N64_raw_dump[i], DEC);
}
// Buttons (A,B,Z,S,DU,DD,DL,DR,0,0,L,R,CU,CD,CL,CR)
if (rawStr.substring(0, 16) == "0000000000000000") {
lastbutton = button;
button = "Press a button";
digitalWrite(ledPin, LOW);
}
else
{
digitalWrite(ledPin, HIGH);
for (int i = 0; i < 16; i++)
{
// seems to be 16, 8 or 4 depending on what pin is used
if (N64_raw_dump[i] == 16)
{
switch (i)
{
case 7:
button = "D-Right";
break;
case 6:
button = "D-Left";
break;
case 5:
button = "D-Down";
break;
case 4:
button = "D-Up";
break;
case 3:
button = "START";
break;
case 2:
button = "Z";
break;
case 1:
button = "B";
break;
case 0:
button = "A";
break;
case 15:
button = "C-Right";
break;
case 14:
button = "C-Left";
break;
case 13:
button = "C-Down";
break;
case 12:
button = "C-Up";
break;
case 11:
button = "R";
break;
case 10:
button = "L";
break;
}
}
}
}
}
void printSTR(String st, int x, int y)
{
char buf[st.length() + 1];
st.toCharArray(buf, st.length() + 1);
myOLED.print(buf, x, y);
}
void nextscreen()
{
if (button == "Press a button" && lastbutton == "START")
{
// reset button
lastbutton = "N/A";
myOLED.clrScr();
if (startscreen != 4)
startscreen = startscreen + 1;
else
{
startscreen = 1;
test = 1;
}
}
}
void loop()
{
// Get Button and analog stick
get_button();
switch (startscreen)
{
case 0: // Logo Screen
{
myOLED.print("ControllerTest", CENTER, 8);
myOLED.print("V1.0", CENTER, 18);
myOLED.drawLine(22 + 0, 28, 22 + 84, 28);
myOLED.print("2013 sanni", CENTER, 32);
myOLED.update();
delay(1500);
startscreen = 1;
myOLED.clrScr();
break;
}
case 1:
{
myOLED.print("Button Test", CENTER, 0);
myOLED.drawLine(22 + 0, 10, 22 + 84, 10);
// Print Button
printSTR(" " + button + " ", CENTER, 20);
// Print Stick X Value
String stickx = String("X: " + String(N64_status.stick_x, DEC) + " ");
printSTR(stickx, 22 + 0, 38);
// Print Stick Y Value
String sticky = String("Y: " + String(N64_status.stick_y, DEC) + " ");
printSTR(sticky, 22 + 42, 38);
//Update LCD
myOLED.update();
// go to next screen
nextscreen();
break;
}
case 2:
{
myOLED.print("Range", 22 + 52, 5);
myOLED.print("Test", 22 + 52, 15);
myOLED.drawRect(22 + 50, 0, 22 + 83, 25);
// Print Stick X Value
String stickx = String("X:" + String(N64_status.stick_x, DEC) + " ");
printSTR(stickx, 22 + 50, 28);
// Print Stick Y Value
String sticky = String("Y:" + String(N64_status.stick_y, DEC) + " ");
printSTR(sticky, 22 + 50, 38);
// Draw Axis
myOLED.drawLine(xax - zax, yax, xax + zax, yax);
myOLED.drawLine(xax, yax - zax, xax, yax + zax);
myOLED.clrPixel(xax, yax - 80 / 4);
myOLED.clrPixel(xax, yax + 80 / 4);
myOLED.clrPixel(xax + 80 / 4, yax);
myOLED.clrPixel(xax - 80 / 4, yax);
//Draw Analog Stick
if (mode == 1)
{
myOLED.setPixel(xax + N64_status.stick_x / 4, yax - N64_status.stick_y / 4);
//Update LCD
myOLED.update();
}
else
{
myOLED.drawCircle(xax + N64_status.stick_x / 4, yax - N64_status.stick_y / 4, 2);
//Update LCD
myOLED.update();
myOLED.clrScr();
}
// switch mode
if (button == "Press a button" && lastbutton == "Z")
{
if (mode == 0)
{
mode = 1;
myOLED.clrScr();
}
else
{
mode = 0;
myOLED.clrScr();
}
}
// go to next screen
nextscreen();
break;
}
case 3:
{
myOLED.print("Skipping Test", CENTER, 0);
myOLED.drawLine(22 + 0, 10, 22 + 83, 10);
myOLED.drawRect(22 + 0, 20, 22 + 83, 44);
if (N64_status.stick_x > 0)
myOLED.drawLine(22 + N64_status.stick_x, 20, 22 + N64_status.stick_x, 44);
//Update LCD
myOLED.update();
if (button == "Press a button" && lastbutton == "Z")
{
// reset button
lastbutton = "N/A";
myOLED.clrScr();
}
// go to next screen
nextscreen();
break;
}
case 4:
{
switch ( test )
{
case 0: // Display results
{
switch (results)
{
case 0:
{
anastick = "YOURS";
upx = bupx;
upy = bupy;
uprightx = buprightx;
uprighty = buprighty;
rightx = brightx;
righty = brighty;
downrightx = bdownrightx;
downrighty = bdownrighty;
downx = bdownx;
downy = bdowny;
downleftx = bdownleftx;
downlefty = bdownlefty;
leftx = bleftx;
lefty = blefty;
upleftx = bupleftx;
uplefty = buplefty;
if (button == "Press a button" && lastbutton == "A")
{
// reset button
lastbutton = "N/A";
results = 1;
}
break;
}
case 1:
{
anastick = "ORIG";
upx = 1;
upy = 84;
uprightx = 67;
uprighty = 68;
rightx = 83;
righty = -2;
downrightx = 67;
downrighty = -69;
downx = 3;
downy = -85;
downleftx = -69;
downlefty = -70;
leftx = -85;
lefty = 0;
upleftx = -68;
uplefty = 68;
if (button == "Press a button" && lastbutton == "A")
{
// reset button
lastbutton = "N/A";
results = 0;
}
break;
}
} //results
myOLED.clrScr();
printSTR(anastick, 22 + 50, 0);
myOLED.print("U:", 22 + 50, 10);
myOLED.printNumI(upy, RIGHT, 10);
myOLED.print("D:", 22 + 50, 20);
myOLED.printNumI(downy, RIGHT, 20);
myOLED.print("L:", 22 + 50, 30);
myOLED.printNumI(leftx, RIGHT, 30);
myOLED.print("R:", 22 + 50, 40);
myOLED.printNumI(rightx, RIGHT, 40);
myOLED.drawLine(xax + upx / 4, yax - upy / 4, xax + uprightx / 4, yax - uprighty / 4);
myOLED.drawLine(xax + uprightx / 4, yax - uprighty / 4, xax + rightx / 4, yax - righty / 4);
myOLED.drawLine(xax + rightx / 4, yax - righty / 4, xax + downrightx / 4, yax - downrighty / 4);
myOLED.drawLine(xax + downrightx / 4, yax - downrighty / 4, xax + downx / 4, yax - downy / 4);
myOLED.drawLine(xax + downx / 4, yax - downy / 4, xax + downleftx / 4, yax - downlefty / 4);
myOLED.drawLine(xax + downleftx / 4, yax - downlefty / 4, xax + leftx / 4, yax - lefty / 4);
myOLED.drawLine(xax + leftx / 4, yax - lefty / 4, xax + upleftx / 4, yax - uplefty / 4);
myOLED.drawLine(xax + upleftx / 4, yax - uplefty / 4, xax + upx / 4, yax - upy / 4);
myOLED.setPixel(xax, yax);
//Update LCD
myOLED.update();
break;
} //display results
case 1:// +y Up
{
myOLED.print("Hold Stick Up", CENTER, 18);
myOLED.print("then press A", CENTER, 28);
//myOLED.drawBitmap(110, 60, ana1);
if (button == "Press a button" && lastbutton == "A")
{
bupx = N64_status.stick_x;
bupy = N64_status.stick_y;
// reset button
lastbutton = "N/A";
myOLED.clrScr();
test = 2;
}
break;
}
case 2:// +y+x Up-Right
{
myOLED.print("Up-Right", CENTER, 22 );
//myOLED.drawBitmap(110, 60, ana2);
if (button == "Press a button" && lastbutton == "A")
{
buprightx = N64_status.stick_x;
buprighty = N64_status.stick_y;
test = 3;
// reset button
lastbutton = "N/A";
myOLED.clrScr();
}
break;
}
case 3:// +x Right
{
myOLED.print("Right", CENTER, 22 );
//myOLED.drawBitmap(110, 60, ana3);
if (button == "Press a button" && lastbutton == "A")
{
brightx = N64_status.stick_x;
brighty = N64_status.stick_y;
test = 4;
// reset button
lastbutton = "N/A";
myOLED.clrScr();
}
break;
}
case 4:// -y+x Down-Right
{
myOLED.print("Down-Right", CENTER, 22 );
//myOLED.drawBitmap(110, 60, ana4);
if (button == "Press a button" && lastbutton == "A")
{
bdownrightx = N64_status.stick_x;
bdownrighty = N64_status.stick_y;
test = 5;
// reset button
lastbutton = "N/A";
myOLED.clrScr();
}
break;
}
case 5:// -y Down
{
myOLED.print("Down", CENTER, 22 );
//myOLED.drawBitmap(110, 60, ana5);
if (button == "Press a button" && lastbutton == "A")
{
bdownx = N64_status.stick_x;
bdowny = N64_status.stick_y;
test = 6;
// reset button
lastbutton = "N/A";
myOLED.clrScr();
}
break;
}
case 6:// -y-x Down-Left
{
myOLED.print("Down-Left", CENTER, 22 );
//myOLED.drawBitmap(110, 60, ana6);
if (button == "Press a button" && lastbutton == "A")
{
bdownleftx = N64_status.stick_x;
bdownlefty = N64_status.stick_y;
test = 7;
// reset button
lastbutton = "N/A";
myOLED.clrScr();
}
break;
}
case 7:// -x Left
{
myOLED.print("Left", CENTER, 22 );
//myOLED.drawBitmap(110, 60, ana7);
if (button == "Press a button" && lastbutton == "A")
{
bleftx = N64_status.stick_x;
blefty = N64_status.stick_y;
test = 8;
// reset button
lastbutton = "N/A";
myOLED.clrScr();
}
break;
}
case 8:// +y+x Up-Left
{
myOLED.print("Up-Left", CENTER, 22);
//myOLED.drawBitmap(110, 60, ana8);
if (button == "Press a button" && lastbutton == "A")
{
bupleftx = N64_status.stick_x;
buplefty = N64_status.stick_y;
test = 0;
// reset button
lastbutton = "N/A";
myOLED.clrScr();
}
break;
}
}
if (test != 0)
{
myOLED.print("Benchmark", CENTER, 0);
myOLED.drawLine(22 + 0, 9, 22 + 83, 9);
}
myOLED.update();
// go to next screen
nextscreen();
break;
}
}
}

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extras/controllertest/README.md
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This is my portable N64 Controller Tester edited to run on the Cart Reader Shield.
The N64 controller's data line is connected to Arduino Mega Pin 7.

BIN
extras/controllertest/libraries/OLED_I2C.zip
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4
extras/controllertest/libraries/README.md
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@ -1,4 +0,0 @@
Unzip and copy those into your Arduino library folder e.g. C:\Users\sanni\Documents\Arduino\libraries
You can also get the latest versions from their creators page:
Oled lib: http://www.rinkydinkelectronics.com/library.php?id=79