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37 lines
970 B
C
37 lines
970 B
C
#ifndef DMT_H
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#define DMT_H
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/**
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* Private header for VESA Display Monitor Timing.
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*/
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#include <stdint.h>
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#include <sys/types.h>
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struct di_dmt_timing {
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/* DMT ID */
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uint8_t dmt_id;
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/* EDID standard timing 2-byte code, zero if unset */
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uint16_t edid_std_id;
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/* CVT 3-byte code, zero if unset */
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uint32_t cvt_id;
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/* Addressable pixels */
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int32_t horiz_video, vert_video;
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/* Field Refresh Rate in Hz */
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float refresh_rate_hz;
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/* Pixel clock in Hz */
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int32_t pixel_clock_hz;
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/* Horizontal/Vertical Blanking in pixels/lines */
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int32_t horiz_blank, vert_blank;
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/* Horizontal/Vertical Front Porch in pixels/lines */
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int32_t horiz_front_porch, vert_front_porch;
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/* Horizontal/Vertical Sync Pulse Width in pixels/lines */
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int32_t horiz_sync_pulse, vert_sync_pulse;
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/* Horizontal/Vertical Border in pixels/lines */
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int32_t horiz_border, vert_border;
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};
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extern const struct di_dmt_timing _di_dmt_timings[];
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extern const size_t _di_dmt_timings_len;
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#endif
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