2021-01-21 06:10:49 +00:00
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#ifndef _DVI_SERIALISER_H
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#define _DVI_SERIALISER_H
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#include "hardware/pio.h"
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2021-02-28 09:37:49 +00:00
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#include "dvi_config_defs.h"
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2021-01-21 06:10:49 +00:00
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#define N_TMDS_LANES 3
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struct dvi_serialiser_cfg {
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PIO pio;
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uint sm_tmds[N_TMDS_LANES];
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uint pins_tmds[N_TMDS_LANES];
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uint pins_clk;
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bool invert_diffpairs;
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uint prog_offs;
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};
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void dvi_serialiser_init(struct dvi_serialiser_cfg *cfg);
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void dvi_serialiser_enable(struct dvi_serialiser_cfg *cfg, bool enable);
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uint32_t dvi_single_to_diff(uint32_t in);
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#endif
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