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James Bowman 1f5d6f1e3d bitmap fromtext() pause for GPU to go idle. %!s(int64=6) %!d(string=hai) anos
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ino-cobra.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
prep-chip8 c3c5f16e95 Chip8 games demo %!s(int64=8) %!d(string=hai) anos
sdcard 1872ce9814 micro SD card standard contents %!s(int64=6) %!d(string=hai) anos
transports 54fdd44e95 Merge branch 'master' of github.com:jamesbowman/gd2-lib %!s(int64=6) %!d(string=hai) anos
.gitignore 3fde9db5cc Ignore tmp files %!s(int64=6) %!d(string=hai) anos
GD2.cpp 1f5d6f1e3d bitmap fromtext() pause for GPU to go idle. %!s(int64=6) %!d(string=hai) anos
GD2.h 54fdd44e95 Merge branch 'master' of github.com:jamesbowman/gd2-lib %!s(int64=6) %!d(string=hai) anos
LICENSE eeb10494fb Initial commit %!s(int64=9) %!d(string=hai) anos
README.md 0e9106382e Add description of how of change select pins %!s(int64=6) %!d(string=hai) anos
apitest.ino a3276e49c8 Implementation and test for textsize() %!s(int64=6) %!d(string=hai) anos
ard 58b9ebc3b4 Command-line builder %!s(int64=6) %!d(string=hai) anos
blobs.ino 59bf8a4bae Fix 'logo', 'blobs' and 'kenney' use of 'xy' type. #7 %!s(int64=8) %!d(string=hai) anos
bringup0.ino abf344f622 Tiny bringup sketch for people with DIY hardware %!s(int64=6) %!d(string=hai) anos
checkout bfbf0acaef mkino build/upload options. checkout script %!s(int64=8) %!d(string=hai) anos
chess.ino 2bcdeb454e Fixes for ESP8266 gcc %!s(int64=6) %!d(string=hai) anos
chip8.ino c3c5f16e95 Chip8 games demo %!s(int64=8) %!d(string=hai) anos
circular.ino eb04f27d6d Remove debug %!s(int64=6) %!d(string=hai) anos
cobra.ino 2bcdeb454e Fixes for ESP8266 gcc %!s(int64=6) %!d(string=hai) anos
cube.ino 73c1ba3e34 Clean up code examples, update publish list for GD3 %!s(int64=6) %!d(string=hai) anos
cube2.ino 73c1ba3e34 Clean up code examples, update publish list for GD3 %!s(int64=6) %!d(string=hai) anos
dht.ino 5149d10ad6 DHT reading data %!s(int64=6) %!d(string=hai) anos
examples.ino b9f992a75d DUMPDEV throughout %!s(int64=9) %!d(string=hai) anos
fizz.ino 3d94b99efa Resolution independence for fizz %!s(int64=8) %!d(string=hai) anos
fonts.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
formats.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
frogger.ino 59f3a25aa9 Avoid 'time' because of clash on Due %!s(int64=8) %!d(string=hai) anos
glow.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
helloworld.ino ff7ac5ada9 Resolution independence %!s(int64=8) %!d(string=hai) anos
ili9488.ino 20a9974bee Alive, ME810A-HV35R running %!s(int64=6) %!d(string=hai) anos
invaders.ino 27fba17bc8 Use GD.random() %!s(int64=8) %!d(string=hai) anos
jnr.ino bd40f2e055 Minor sketch cleanups %!s(int64=8) %!d(string=hai) anos
jpeg.ino 6037a1e128 Avoid safeload in jpeg. %!s(int64=9) %!d(string=hai) anos
jpeg2.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
kenney.ino 0ff0a25c6a Use GD2's xy class. %!s(int64=8) %!d(string=hai) anos
keywords.txt 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
lines.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
logo.ino 59bf8a4bae Fix 'logo', 'blobs' and 'kenney' use of 'xy' type. #7 %!s(int64=8) %!d(string=hai) anos
mk_bsod.py a2f5900ada Script to create the BSOD graphic %!s(int64=9) %!d(string=hai) anos
mkino bfbf0acaef mkino build/upload options. checkout script %!s(int64=8) %!d(string=hai) anos
mono.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
nightstrike.ino 48ae23fadb Use safeload for assets %!s(int64=9) %!d(string=hai) anos
noisy.ino 674668c1b9 Display digit as it is spoken %!s(int64=8) %!d(string=hai) anos
publish 8884c5e9c0 Publish current library/zip to public location %!s(int64=6) %!d(string=hai) anos
publish.py 73c1ba3e34 Clean up code examples, update publish list for GD3 %!s(int64=6) %!d(string=hai) anos
radarchart.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
reflection.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
selftest.ino 2205c831e8 First cut of portable 2 / 3 selftest %!s(int64=6) %!d(string=hai) anos
simon.ino b9f992a75d DUMPDEV throughout %!s(int64=9) %!d(string=hai) anos
sketch.ino c0b220f087 'sketch' resolution independent %!s(int64=8) %!d(string=hai) anos
slotgag.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
song.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
sprites.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
tempest.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
tiled.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
tilt.ino 180a5a442b Initial import %!s(int64=9) %!d(string=hai) anos
tut-bitmaps.ino 01f4fe274a Text orientation sample code fixes #11 %!s(int64=6) %!d(string=hai) anos
video1.ino bd083107c7 video playback examples #15 %!s(int64=6) %!d(string=hai) anos
video2.ino 73c1ba3e34 Clean up code examples, update publish list for GD3 %!s(int64=6) %!d(string=hai) anos
viewer.ino bd40f2e055 Minor sketch cleanups %!s(int64=8) %!d(string=hai) anos
walk.ino 15950baafd Whitespace %!s(int64=8) %!d(string=hai) anos
welcome.ino cec46af075 welcome sketch for ESP8266 %!s(int64=6) %!d(string=hai) anos
widgets.ino d7c9249bd6 Clean up widgets sample %!s(int64=9) %!d(string=hai) anos

README.md

gd2-lib

Gameduino 2 library sources. To build the Arduino release Gameduino2.zip run:

python publish.py

FAQ

How do I use GD with an 800x480 display?

After calling GD.begin() you can set the scanout registers for 800x480 like this:

GD.wr16(vc.REG_HCYCLE, 928);
GD.wr16(vc.REG_HOFFSET, 88);
GD.wr16(vc.REG_HSIZE, 800);
GD.wr16(vc.REG_HSYNC0, 0);
GD.wr16(vc.REG_HSYNC1, 48);
GD.wr16(vc.REG_VCYCLE, 525);
GD.wr16(vc.REG_VOFFSET, 32);
GD.wr16(vc.REG_VSIZE, 480);
GD.wr16(vc.REG_VSYNC0, 0);
GD.wr16(vc.REG_VSYNC1, 3);
GD.wr16(vc.REG_CSPREAD, 1);
GD.wr16(vc.REG_DITHER, 1);
GD.wr16(vc.REG_PCLK_POL, 0);
GD.wr16(vc.REG_PCLK, 4);

How do I use GD with an 320x480 display?

There is a writeup here: http://excamera.com/sphinx/article-ili9488.html

How do I change the select pin assignments?

For the GPU select, modify #define CS at the start of transports/wiring.h

For the microSD select, modify #define SD_PIN at the start of GD2.cpp