mirror of
https://github.com/sanni/cartreader.git
synced 2024-12-25 04:21:53 +01:00
NES.ino: Move PRG, CHR and RAM to PROGMEM.
Uses 90 bytes of program space. Frees 40 bytes of global ram space.
This commit is contained in:
Vincent Pelletier
parent
133e3feda9
commit
65f7950af4
@ -165,15 +165,15 @@ static const byte PROGMEM mapsize[] = {
|
||||
byte mapcount = (sizeof(mapsize) / sizeof(mapsize[0])) / 7;
|
||||
byte mapselect;
|
||||
|
||||
int PRG[] = { 16, 32, 64, 128, 256, 512, 1024, 2048, 4096 };
|
||||
const int PRG[] PROGMEM = { 16, 32, 64, 128, 256, 512, 1024, 2048, 4096 };
|
||||
byte prglo = 0; // Lowest Entry
|
||||
byte prghi = 8; // Highest Entry
|
||||
|
||||
int CHR[] = { 0, 8, 16, 32, 64, 128, 256, 512, 1024 };
|
||||
const int CHR[] PROGMEM = { 0, 8, 16, 32, 64, 128, 256, 512, 1024 };
|
||||
byte chrlo = 0; // Lowest Entry
|
||||
byte chrhi = 8; // Highest Entry
|
||||
|
||||
byte RAM[] = { 0, 8, 16, 32 };
|
||||
const byte RAM[] PROGMEM = { 0, 8, 16, 32 };
|
||||
byte ramlo = 0; // Lowest Entry
|
||||
byte ramhi = 3; // Highest Entry
|
||||
|
||||
@ -1885,7 +1885,7 @@ void setPRGSize() {
|
||||
|
||||
display_Clear();
|
||||
print_Msg(F("PRG Size: "));
|
||||
println_Msg(PRG[i]);
|
||||
println_Msg(pgm_read_word(&(PRG[i])));
|
||||
println_Msg(F(""));
|
||||
#if defined(enable_OLED)
|
||||
print_STR(press_to_change_STR, 1);
|
||||
@ -1907,7 +1907,7 @@ void setPRGSize() {
|
||||
|
||||
display_Clear();
|
||||
print_Msg(F("PRG Size: "));
|
||||
println_Msg(PRG[i]);
|
||||
println_Msg(pgm_read_word(&(PRG[i])));
|
||||
println_Msg(F(""));
|
||||
#if defined(enable_OLED)
|
||||
print_STR(press_to_change_STR, 1);
|
||||
@ -1926,7 +1926,7 @@ void setPRGSize() {
|
||||
|
||||
display_Clear();
|
||||
print_Msg(F("PRG Size: "));
|
||||
println_Msg(PRG[i]);
|
||||
println_Msg(pgm_read_word(&(PRG[i])));
|
||||
println_Msg(F(""));
|
||||
#if defined(enable_OLED)
|
||||
print_STR(press_to_change_STR, 1);
|
||||
@ -1946,7 +1946,7 @@ void setPRGSize() {
|
||||
display.setCursor(0, 56); // Display selection at bottom
|
||||
}
|
||||
print_Msg(F("PRG SIZE "));
|
||||
print_Msg(PRG[newprgsize]);
|
||||
print_Msg(pgm_read_word(&(PRG[newprgsize])));
|
||||
println_Msg(F("K"));
|
||||
display_Update();
|
||||
delay(1000);
|
||||
@ -1961,7 +1961,7 @@ setprg:
|
||||
Serial.print(F("Select PRG Size: "));
|
||||
Serial.print(i);
|
||||
Serial.print(F(" = "));
|
||||
Serial.print(PRG[i + prglo]);
|
||||
Serial.print(pgm_read_word(&(PRG[i + prglo])));
|
||||
Serial.println(F("K"));
|
||||
}
|
||||
Serial.print(F("Enter PRG Size: "));
|
||||
@ -1976,7 +1976,7 @@ setprg:
|
||||
}
|
||||
}
|
||||
Serial.print(F("PRG Size = "));
|
||||
Serial.print(PRG[newprgsize]);
|
||||
Serial.print(pgm_read_word(&(PRG[newprgsize])));
|
||||
Serial.println(F("K"));
|
||||
#endif
|
||||
EEPROM_writeAnything(8, newprgsize);
|
||||
@ -2004,7 +2004,7 @@ void setCHRSize() {
|
||||
|
||||
display_Clear();
|
||||
print_Msg(F("CHR Size: "));
|
||||
println_Msg(CHR[i]);
|
||||
println_Msg(pgm_read_word(&(CHR[i])));
|
||||
println_Msg(F(""));
|
||||
#if defined(enable_OLED)
|
||||
print_STR(press_to_change_STR, 1);
|
||||
@ -2026,7 +2026,7 @@ void setCHRSize() {
|
||||
|
||||
display_Clear();
|
||||
print_Msg(F("CHR Size: "));
|
||||
println_Msg(CHR[i]);
|
||||
println_Msg(pgm_read_word(&(CHR[i])));
|
||||
println_Msg(F(""));
|
||||
#if defined(enable_OLED)
|
||||
print_STR(press_to_change_STR, 1);
|
||||
@ -2046,7 +2046,7 @@ void setCHRSize() {
|
||||
|
||||
display_Clear();
|
||||
print_Msg(F("CHR Size: "));
|
||||
println_Msg(CHR[i]);
|
||||
println_Msg(pgm_read_word(&(CHR[i])));
|
||||
println_Msg(F(""));
|
||||
#if defined(enable_OLED)
|
||||
print_STR(press_to_change_STR, 1);
|
||||
@ -2066,7 +2066,7 @@ void setCHRSize() {
|
||||
display.setCursor(0, 56); // Display selection at bottom
|
||||
}
|
||||
print_Msg(F("CHR SIZE "));
|
||||
print_Msg(CHR[newchrsize]);
|
||||
print_Msg(pgm_read_word(&(CHR[newchrsize])));
|
||||
println_Msg(F("K"));
|
||||
display_Update();
|
||||
delay(1000);
|
||||
@ -2081,7 +2081,7 @@ setchr:
|
||||
Serial.print(F("Select CHR Size: "));
|
||||
Serial.print(i);
|
||||
Serial.print(F(" = "));
|
||||
Serial.print(CHR[i + chrlo]);
|
||||
Serial.print(pgm_read_word(&(CHR[i + chrlo])));
|
||||
Serial.println(F("K"));
|
||||
}
|
||||
Serial.print(F("Enter CHR Size: "));
|
||||
@ -2096,7 +2096,7 @@ setchr:
|
||||
}
|
||||
}
|
||||
Serial.print(F("CHR Size = "));
|
||||
Serial.print(CHR[newchrsize]);
|
||||
Serial.print(pgm_read_word(&(CHR[newchrsize])));
|
||||
Serial.println(F("K"));
|
||||
#endif
|
||||
EEPROM_writeAnything(9, newchrsize);
|
||||
@ -2125,20 +2125,20 @@ void setRAMSize() {
|
||||
display_Clear();
|
||||
print_Msg(F("RAM Size: "));
|
||||
if (mapper == 0)
|
||||
println_Msg(RAM[i] / 4);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])) / 4);
|
||||
else if (mapper == 16)
|
||||
println_Msg(RAM[i] * 32);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])) * 32);
|
||||
else if (mapper == 19) {
|
||||
if (i == 2)
|
||||
println_Msg(F("128"));
|
||||
else
|
||||
println_Msg(RAM[i]);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])));
|
||||
} else if ((mapper == 159) || (mapper == 80))
|
||||
println_Msg(RAM[i] * 16);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])) * 16);
|
||||
else if (mapper == 82)
|
||||
println_Msg(i * 5);
|
||||
else
|
||||
println_Msg(RAM[i]);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])));
|
||||
println_Msg(F(""));
|
||||
#if defined(enable_OLED)
|
||||
print_STR(press_to_change_STR, 1);
|
||||
@ -2161,20 +2161,20 @@ void setRAMSize() {
|
||||
display_Clear();
|
||||
print_Msg(F("RAM Size: "));
|
||||
if (mapper == 0)
|
||||
println_Msg(RAM[i] / 4);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])) / 4);
|
||||
else if (mapper == 16)
|
||||
println_Msg(RAM[i] * 32);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])) * 32);
|
||||
else if (mapper == 19) {
|
||||
if (i == 2)
|
||||
println_Msg(F("128"));
|
||||
else
|
||||
println_Msg(RAM[i]);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])));
|
||||
} else if ((mapper == 159) || (mapper == 80))
|
||||
println_Msg(RAM[i] * 16);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])) * 16);
|
||||
else if (mapper == 82)
|
||||
println_Msg(i * 5);
|
||||
else
|
||||
println_Msg(RAM[i]);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])));
|
||||
println_Msg(F(""));
|
||||
#if defined(enable_OLED)
|
||||
print_STR(press_to_change_STR, 1);
|
||||
@ -2195,20 +2195,20 @@ void setRAMSize() {
|
||||
display_Clear();
|
||||
print_Msg(F("RAM Size: "));
|
||||
if (mapper == 0)
|
||||
println_Msg(RAM[i] / 4);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])) / 4);
|
||||
else if (mapper == 16)
|
||||
println_Msg(RAM[i] * 32);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])) * 32);
|
||||
else if (mapper == 19) {
|
||||
if (i == 2)
|
||||
println_Msg(F("128"));
|
||||
else
|
||||
println_Msg(RAM[i]);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])));
|
||||
} else if ((mapper == 159) || (mapper == 80))
|
||||
println_Msg(RAM[i] * 16);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])) * 16);
|
||||
else if (mapper == 82)
|
||||
println_Msg(i * 5);
|
||||
else
|
||||
println_Msg(RAM[i]);
|
||||
println_Msg(pgm_read_byte(&(RAM[i])));
|
||||
println_Msg(F(""));
|
||||
#if defined(enable_OLED)
|
||||
print_STR(press_to_change_STR, 1);
|
||||
@ -2232,9 +2232,9 @@ void setRAMSize() {
|
||||
int sizeEEP = 0;
|
||||
print_Msg(F("EEPROM SIZE "));
|
||||
if (mapper == 16)
|
||||
sizeEEP = RAM[newramsize] * 32;
|
||||
sizeEEP = pgm_read_byte(&(RAM[newramsize])) * 32;
|
||||
else
|
||||
sizeEEP = RAM[newramsize] * 16;
|
||||
sizeEEP = pgm_read_byte(&(RAM[newramsize])) * 16;
|
||||
print_Msg(sizeEEP);
|
||||
println_Msg(F("B"));
|
||||
} else if (mapper == 19) {
|
||||
@ -2242,12 +2242,12 @@ void setRAMSize() {
|
||||
if (newramsize == 2)
|
||||
println_Msg(F("128B"));
|
||||
else {
|
||||
print_Msg(RAM[newramsize]);
|
||||
print_Msg(pgm_read_byte(&(RAM[newramsize])));
|
||||
println_Msg(F("K"));
|
||||
}
|
||||
} else if (mapper == 80) {
|
||||
print_Msg(F("RAM SIZE "));
|
||||
print_Msg(RAM[newramsize] * 16);
|
||||
print_Msg(pgm_read_byte(&(RAM[newramsize])) * 16);
|
||||
println_Msg(F("B"));
|
||||
} else {
|
||||
print_Msg(F("RAM SIZE "));
|
||||
@ -2256,7 +2256,7 @@ void setRAMSize() {
|
||||
else if (mapper == 82)
|
||||
print_Msg(newramsize * 5);
|
||||
else
|
||||
print_Msg(RAM[newramsize]);
|
||||
print_Msg(pgm_read_byte(&(RAM[newramsize])));
|
||||
println_Msg(F("K"));
|
||||
}
|
||||
display_Update();
|
||||
@ -2273,23 +2273,23 @@ setram:
|
||||
Serial.print(i);
|
||||
Serial.print(F(" = "));
|
||||
if (mapper == 0) {
|
||||
Serial.print(RAM[i] / 4);
|
||||
Serial.print(pgm_read_byte(&(RAM[i])) / 4);
|
||||
Serial.println(F("K"));
|
||||
} else if ((mapper == 16) || (mapper == 159)) {
|
||||
if (mapper == 16)
|
||||
Serial.print(RAM[i + ramlo] * 32);
|
||||
Serial.print(pgm_read_byte(&(RAM[i + ramlo])) * 32);
|
||||
else
|
||||
Serial.print(RAM[i + ramlo] * 16);
|
||||
Serial.print(pgm_read_byte(&(RAM[i + ramlo])) * 16);
|
||||
Serial.println(F("B"));
|
||||
} else if (mapper == 19) {
|
||||
if (i == 2)
|
||||
Serial.println(F("128B"));
|
||||
else {
|
||||
Serial.print(RAM[i + ramlo]);
|
||||
Serial.print(pgm_read_byte(&(RAM[i + ramlo])));
|
||||
Serial.println(F("K"));
|
||||
}
|
||||
} else {
|
||||
Serial.print(RAM[i + ramlo]);
|
||||
Serial.print(pgm_read_byte(&(RAM[i + ramlo])));
|
||||
Serial.println(F("K"));
|
||||
}
|
||||
}
|
||||
@ -2308,9 +2308,9 @@ setram:
|
||||
int sizeEEP = 0;
|
||||
Serial.print(F("EEPROM Size = "));
|
||||
if (mapper == 16)
|
||||
sizeEEP = RAM[newramsize] * 32;
|
||||
sizeEEP = pgm_read_byte(&(RAM[newramsize])) * 32;
|
||||
else
|
||||
sizeEEP = RAM[newramsize] * 16;
|
||||
sizeEEP = pgm_read_byte(&(RAM[newramsize])) * 16;
|
||||
Serial.print(sizeEEP);
|
||||
Serial.println(F("B"));
|
||||
Serial.println(F(""));
|
||||
@ -2319,13 +2319,13 @@ setram:
|
||||
if (newramsize == 2)
|
||||
Serial.println(F("128B"));
|
||||
else {
|
||||
Serial.print(RAM[newramsize]);
|
||||
Serial.print(pgm_read_byte(&(RAM[newramsize])));
|
||||
Serial.println(F("K"));
|
||||
}
|
||||
Serial.println(F(""));
|
||||
} else if (mapper == 80) {
|
||||
Serial.print(F("RAM Size = "));
|
||||
Serial.print(RAM[newramsize] * 16);
|
||||
Serial.print(pgm_read_byte(&(RAM[newramsize])) * 16);
|
||||
Serial.println(F("B"));
|
||||
Serial.println(F(""));
|
||||
} else {
|
||||
@ -2335,7 +2335,7 @@ setram:
|
||||
else if (mapper == 82)
|
||||
Serial.print(newramsize * 5);
|
||||
else
|
||||
Serial.print(RAM[newramsize]);
|
||||
Serial.print(pgm_read_byte(&(RAM[newramsize])));
|
||||
Serial.println(F("K"));
|
||||
Serial.println(F(""));
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user