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@@ -35,7 +35,7 @@
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* support functions available to control the LEDs in the 8x8 grid.
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*
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* If you are using the Max7219 matrix for firmware debug purposes in time sensitive
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* areas of the code, please be aware that the orientation (rotation) of the display can
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* areas of the code, please be aware that the orientation (rotation) of the display can
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* affect the speed. The Max7219 can update a single column fairly fast. It is much
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* faster to do a Max7219_Set_Column() with a rotation of 90 or 270 degrees than to do
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* a Max7219_Set_Row(). The opposite is true for rotations of 0 or 180 degrees.
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@@ -107,8 +107,8 @@ void Max7219_idle_tasks();
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#define MAX7219_X_LEDS (8 * MAX7219_NUMBER_UNITS)
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#define MAX7219_Y_LEDS 8
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#define XOR_7219(x, y) LEDs[y + (x >> 3) * 8] ^= _BV(7 - (x & 0x07))
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#define SET_PIXEL_7219(x, y) LEDs[y + (x >> 3) * 8] |= _BV(7 - (x & 0x07))
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#define CLEAR_PIXEL_7219(x, y) LEDs[y + (x >> 3) * 8] &= (_BV(7 - (x & 0x07)) ^ 0xff)
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#define SET_PIXEL_7219(x, y) LEDs[y + (x >> 3) * 8] |= _BV(7 - (x & 0x07))
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#define CLEAR_PIXEL_7219(x, y) LEDs[y + (x >> 3) * 8] &= (_BV(7 - (x & 0x07)) ^ 0xFF)
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#define BIT_7219(x, y) TEST(LEDs[y + (x >> 3) * 8], 7 - (x & 0x07))
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#define SEND_7219(R) do{ for (int8_t jj = 0; jj < MAX7219_NUMBER_UNITS; jj++) Max7219(max7219_reg_digit0 + (R & 0x7), LEDs[(R & 0x7) + jj * 8]); Max7219_pulse_load(); }while(0)
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#elif _ROT == 90
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@@ -117,7 +117,7 @@ void Max7219_idle_tasks();
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#define MAX7219_Y_LEDS (8 * MAX7219_NUMBER_UNITS)
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#define XOR_7219(x, y) LEDs[x + (((MAX7219_Y_LEDS - 1 - y) >> 3) * 8)] ^= _BV((y & 0x7))
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#define SET_PIXEL_7219(x, y) LEDs[x + (((MAX7219_Y_LEDS - 1 - y) >> 3) * 8)] |= _BV((y & 0x7))
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#define CLEAR_PIXEL_7219(x, y) LEDs[x + (((MAX7219_Y_LEDS - 1 - y) >> 3) * 8)] &= (_BV((y & 0x7)) ^ 0xff)
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#define CLEAR_PIXEL_7219(x, y) LEDs[x + (((MAX7219_Y_LEDS - 1 - y) >> 3) * 8)] &= (_BV((y & 0x7)) ^ 0xFF)
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#define BIT_7219(x, y) TEST(LEDs[x + (((MAX7219_Y_LEDS - 1 - y) >> 3) * 8)], (y & 0x7))
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#define SEND_7219(R) do{ for (int8_t jj = 0; jj < MAX7219_NUMBER_UNITS; jj++) Max7219(max7219_reg_digit0 + (R & 0x7), LEDs[(R & 0x7) + jj * 8]); Max7219_pulse_load(); }while(0)
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#elif _ROT == 180
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@@ -125,8 +125,8 @@ void Max7219_idle_tasks();
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#define MAX7219_X_LEDS (8 * MAX7219_NUMBER_UNITS)
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#define MAX7219_Y_LEDS 8
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#define XOR_7219(x, y) LEDs[y + ((MAX7219_X_LEDS - 1 - x) >> 3) * 8] ^= _BV((x & 0x07))
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#define SET_PIXEL_7219(x, y) LEDs[y + ((MAX7219_X_LEDS - 1 - x) >> 3) * 8] |= _BV((x & 0x07))
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#define CLEAR_PIXEL_7219(x, y) LEDs[y + ((MAX7219_X_LEDS - 1 - x) >> 3) * 8] &= (_BV((x & 0x07)) ^ 0xff)
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#define SET_PIXEL_7219(x, y) LEDs[y + ((MAX7219_X_LEDS - 1 - x) >> 3) * 8] |= _BV((x & 0x07))
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#define CLEAR_PIXEL_7219(x, y) LEDs[y + ((MAX7219_X_LEDS - 1 - x) >> 3) * 8] &= (_BV((x & 0x07)) ^ 0xFF)
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#define BIT_7219(x, y) TEST(LEDs[y + ((MAX7219_X_LEDS - 1 - x) >> 3) * 8], ((x & 0x07)))
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#define SEND_7219(R) do{ for (int8_t jj = 0; jj < MAX7219_NUMBER_UNITS; jj++) Max7219(max7219_reg_digit7 - (R & 0x7), LEDs[(R & 0x7) + jj * 8]); Max7219_pulse_load(); }while(0)
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#elif _ROT == 270
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@@ -135,7 +135,7 @@ void Max7219_idle_tasks();
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#define MAX7219_Y_LEDS (8 * MAX7219_NUMBER_UNITS)
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#define XOR_7219(x, y) LEDs[x + (y >> 3) * 8] ^= _BV(7 - (y & 0x7))
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#define SET_PIXEL_7219(x, y) LEDs[x + (y >> 3) * 8] |= _BV(7 - (y & 0x7))
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#define CLEAR_PIXEL_7219(x, y) LEDs[x + (y >> 3) * 8] &= (_BV(7 - (y & 0x7)) ^ 0xff)
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#define CLEAR_PIXEL_7219(x, y) LEDs[x + (y >> 3) * 8] &= (_BV(7 - (y & 0x7)) ^ 0xFF)
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#define BIT_7219(x, y) TEST(LEDs[x + ( y >> 3) * 8], 7 - (y & 0x7))
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#define SEND_7219(R) do{ for (int8_t jj = 0; jj < MAX7219_NUMBER_UNITS; jj++) Max7219(max7219_reg_digit7 - (R & 0x7), LEDs[(R & 0x7) + jj * 8]); Max7219_pulse_load(); }while(0)
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#else
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