fixed SAM and Whitestar errors #6
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PastorL69
reviewed
Nov 5, 2025
PastorL69
reviewed
Nov 5, 2025
src/dmd_interface_whitestar.pio
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| // Set the pin direction at the PIO | ||
| pio_sm_set_consecutive_pindirs(pio, sm, 6, 1, false); // RDATA | ||
| pio_sm_set_consecutive_pindirs(pio, sm, 2, 2, false); // SDATA, DOTCLK | ||
| pio_sm_set_consecutive_pindirs(pio, sm, whitestar_RDATA, 1, false); |
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could be removed as we are not making use of it
PastorL69
reviewed
Nov 5, 2025
src/dmd_interface_whitestar.pio
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| pio_gpio_init(pio, 6); // RDATA | ||
| pio_gpio_init(pio, 3); // DOTCLK | ||
| pio_gpio_init(pio, 2); // SDATA | ||
| pio_gpio_init(pio, whitestar_RDATA); |
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could be removed as we are not making use of it
PastorL69
reviewed
Nov 5, 2025
src/dmd_interface_desega.pio
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| .define DOTCLK 3 | ||
| .define SDATA 2 | ||
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||
| .define FRAME_START 4 |
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Should use FRAME_START_IRQ here too to go with same naming convention as other PIOs
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