#include #include #define RED RGB(255,0,0) #define GREEN RGB(0,255,0) void setup() { int i; GD.begin(); GD.ascii(); GD.putstr(20, 0, "Screenshot"); GD.wr16(RAM_PAL + (8 * 127), RED); // char 127: 0=red, 3=green GD.wr16(RAM_PAL + (8 * 127) + 6, GREEN); static flash_uint8_t box[] = { 0xff, 0xff, 0xc0, 0x03, 0xc0, 0x03, 0xc0, 0x03, 0xc0, 0x03, 0xc0, 0x03, 0xc0, 0x03, 0xff, 0xff }; GD.copy(RAM_CHR + (16 * 127), box, sizeof(box)); for (i = 0; i < 64; i++) { GD.wr(64 * i + i, 127); // diagonal boxes char msg[20]; sprintf(msg, "Line %d", i); GD.putstr(i + 2, i, msg); GD.wr(64 * i + 49, 127); // boxes on right } Serial.begin(1000000); long started = millis(); GD.screenshot(0); } void loop() { }