pcb and initial code from https://github.com/das-labor/borgware-2d.git
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60 lines
2.2 KiB
60 lines
2.2 KiB
#include <stdint.h>
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#include <assert.h>
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#include "../compat/pgmspace.h"
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#include "bitmapscroller.h"
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#include "27c3.h"
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static uint8_t const aBitmap27c3 [2][16][7] PROGMEM =
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{{{0x08, 0x00, 0x40, 0x04, 0x00, 0x40, 0x00}, // bit plane 0
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{0x08, 0x00, 0x40, 0x04, 0x00, 0x40, 0x00},
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{0x08, 0x00, 0x40, 0x04, 0x00, 0x40, 0x00},
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{0x0F, 0xF0, 0x7F, 0x04, 0x00, 0x7F, 0x00},
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{0x00, 0x10, 0x01, 0x04, 0x70, 0x01, 0x00},
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{0x00, 0x10, 0x01, 0x04, 0x10, 0x01, 0x00},
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{0x08, 0x00, 0x00, 0x04, 0x10, 0x40, 0x00},
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{0x08, 0x00, 0x00, 0x04, 0x10, 0x40, 0x00},
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{0x08, 0x00, 0x00, 0x04, 0x10, 0x40, 0x00},
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{0x08, 0x7F, 0xFF, 0x04, 0x1E, 0x7F, 0x00},
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{0x08, 0x00, 0x01, 0x04, 0x00, 0x01, 0x00},
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{0x08, 0x00, 0x01, 0x04, 0x00, 0x01, 0x00},
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{0x08, 0x00, 0x01, 0x04, 0x00, 0x00, 0x00},
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{0x08, 0x00, 0x01, 0x04, 0x00, 0x00, 0x00},
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{0x08, 0x00, 0x01, 0x04, 0x00, 0x00, 0x00},
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{0x0F, 0xFF, 0xF9, 0x07, 0xFF, 0xFF, 0xF0}},
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{{0x0F, 0xFE, 0x7F, 0xE7, 0xFE, 0x7F, 0xF0}, // bit plane 1
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{0x0F, 0xFE, 0x7F, 0xE7, 0xFE, 0x7F, 0xF0},
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{0x0F, 0xFE, 0x7F, 0xE7, 0xFE, 0x7F, 0xF0},
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{0x08, 0x0E, 0x40, 0xE7, 0xFE, 0x40, 0xF0},
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{0x00, 0x1E, 0x01, 0xE7, 0x8E, 0x01, 0xF0},
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{0x00, 0x1E, 0x01, 0xE7, 0x9E, 0x01, 0xF0},
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{0x0F, 0xFF, 0xFF, 0xE7, 0x9E, 0x7F, 0xF0},
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{0x0F, 0xFF, 0xFF, 0xE7, 0x9E, 0x7F, 0xF0},
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{0x0F, 0xFF, 0xFF, 0xE7, 0x9E, 0x7F, 0xF0},
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{0x0F, 0x80, 0x00, 0xE7, 0x90, 0x40, 0xF0},
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{0x0F, 0x80, 0x01, 0xE7, 0x80, 0x01, 0xF0},
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{0x0F, 0x80, 0x01, 0xE7, 0x80, 0x01, 0xF0},
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{0x0F, 0xFF, 0xF9, 0xE7, 0xFF, 0xFF, 0xF0},
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{0x0F, 0xFF, 0xF9, 0xE7, 0xFF, 0xFF, 0xF0},
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{0x0F, 0xFF, 0xF9, 0xE7, 0xFF, 0xFF, 0xF0},
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{0x08, 0x00, 0x01, 0xE4, 0x00, 0x00, 0x00}}};
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static uint8_t logo_27c3_getChunk(unsigned char const nBitPlane,
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unsigned char const nChunkX,
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unsigned char const nChunkY,
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unsigned int const nFrame)
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{
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assert(nBitPlane < 2);
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assert(nChunkX < 7);
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assert(nChunkY < 16);
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return pgm_read_byte(&aBitmap27c3[nBitPlane][nChunkY][nChunkX]);
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}
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void logo_27c3()
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{
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// width 56, height 16, 2 bitplanes (4 colors), 600 frames à 50ms (20 fps)
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bitmap_scroll(56, 16, 2, 600, 50, logo_27c3_getChunk);
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}
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