22f84a15c3
The MAX7219 driver has been extended to add support for bitmap drawing on an 8-by-8 LED matrix panel. Consumers can specify the targeted chip, which corresponds to a LED matrix panel, and provide a 64-bit image buffer specifying the pixels which should illuminate.
95 lines
914 B
C
95 lines
914 B
C
const uint8_t DIGITS[][8] = {
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{
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0x0,
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0x3c,
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0x66,
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0x6e,
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0x76,
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0x66,
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0x66,
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0x3c
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}, {
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0x0,
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0x18,
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0x18,
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0x38,
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0x18,
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0x18,
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0x18,
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0x7e
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}, {
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0x0,
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0x3c,
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0x66,
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0x6,
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0xc,
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0x30,
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0x60,
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0x7e
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}, {
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0x0,
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0x3c,
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0x66,
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0x6,
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0x1c,
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0x6,
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0x66,
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0x3c
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}, {
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0x0,
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0xc,
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0x1c,
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0x2c,
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0x4c,
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0x7e,
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0xc,
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0xc
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}, {
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0x0,
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0x7e,
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0x60,
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0x7c,
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0x6,
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0x6,
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0x66,
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0x3c
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}, {
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0x0,
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0x3c,
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0x66,
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0x60,
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0x7c,
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0x66,
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0x66,
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0x3c
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}, {
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0x0,
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0x7e,
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0x66,
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0xc,
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0xc,
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0x18,
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0x18,
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0x18
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}, {
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0x0,
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0x3c,
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0x66,
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0x66,
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0x3c,
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0x66,
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0x66,
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0x3c
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}, {
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0x0,
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0x3c,
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0x66,
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0x66,
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0x3e,
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0x6,
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0x66,
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0x3c
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}
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};
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const int DIGITS_LEN = sizeof(DIGITS)/8;
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