Chris Dick
/
Gameduino_Snow_demo
White noise demo for the Gameduino
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main.cpp
00001 #include "mbed.h" 00002 #include "GD.h" 00003 #include "random.h" 00004 #include "shield.h" 00005 00006 GDClass GD(ARD_MOSI, ARD_MISO, ARD_SCK, ARD_D9, USBTX, USBRX) ; 00007 int main() 00008 { 00009 GD.begin(); 00010 int i; 00011 for (i = 0; i < 256; i++) { 00012 GD.wr16(RAM_PAL + (4 * i + 0) * 2, RGB(0,0,0)); 00013 GD.wr16(RAM_PAL + (4 * i + 1) * 2, RGB(0x20,0x20,0x20)); 00014 GD.wr16(RAM_PAL + (4 * i + 2) * 2, RGB(0x40,0x40,0x40)); 00015 GD.wr16(RAM_PAL + (4 * i + 3) * 2, RGB(0xff,0xff,0xff)); 00016 } 00017 GD.microcode(random_code, sizeof(random_code)); 00018 } 00019 00020 void loop() 00021 { 00022 }
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