先把驱动调成功再调上层吧，上层要学过APP的才好改，如果不会添加的，就把一项的字符串给改了。驱动相应的 ...
看上去好难啊，对编程没有基础 suky8 发表于 2015-8-31 09:36
看上去好难啊，对编程没有基础
楼主，你那个1920*1200的HDMI显示调出来了吗？
你是说设置里面的HDMI 选项？那个你看下kernel里面的rk_hdmi_lcdc dianziit 发表于 2017-4-17 17:04
你是说设置里面的HDMI 选项？那个你看下kernel里面的rk_hdmi_lcdc
static const struct hdmi_video_timing hdmi_mode[] = {
/* name refresh xres yres pixclock h_bp h_fp v_bp v_fp h_pw v_pw polariry PorI flag vic 2ndvic pixelrepeat interface */
{ { "720x480i@60Hz", 60, 720, 480, 27000000, 57, 19, 15, 4, 62, 3, 0, 1,0 }, 6, HDMI_720X480I_60HZ_16_9, 2, OUT_P888},
{ { "720x576i@50Hz", 50, 720, 576, 27000000, 69, 12, 19, 2, 63, 3, 0, 1, 0 }, 21, HDMI_720X576I_50HZ_16_9, 2, OUT_P888},
{ { "720x480p@60Hz", 60, 720, 480, 27000000, 60, 16, 30, 9, 62, 6, 0, 0, 0 }, 2, HDMI_720X480P_60HZ_16_9, 1, OUT_P888},
{ { "720x576p@50Hz", 50, 720, 576, 27000000, 68, 12, 39, 5, 64, 5, 0, 0, 0 }, 17, HDMI_720X576P_50HZ_16_9, 1, OUT_P888},
{ { "1280x720p@24Hz", 24, 1280, 720, 59400000, 220, 1760, 20, 5, 40, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 60, HDMI_1280X720P_24HZ_4_3, 1, OUT_P888},
{ { "1280x720p@25Hz", 25, 1280, 720, 74250000, 220, 2420, 20, 5, 40, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 61, HDMI_1280X720P_25HZ_4_3, 1, OUT_P888},
{ { "1280x720p@30Hz", 30, 1280, 720, 74250000, 220, 1760, 20, 5, 40, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 62, HDMI_1280X720P_30HZ_4_3, 1, OUT_P888},
{ { "1280x720p@50Hz", 50, 1280, 720, 74250000, 220, 440, 20, 5, 40, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 19, HDMI_1280X720P_50HZ_4_3, 1, OUT_P888},
{ { "1280x720p@60Hz", 60, 1280, 720, 74250000, 220, 110, 20, 5, 40, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 4, HDMI_1280X720P_60HZ_4_3, 1, OUT_P888},
{ { "1920x1080i@50Hz", 50, 1920, 1080, 74250000, 148, 528, 15, 2, 44, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 1, 0 }, 20, 0, 1, OUT_P888},
{ { "1920x1080i@60Hz", 60, 1920, 1080, 74250000, 148, 88, 15, 2, 44, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 1, 0 }, 5, 0, 1, OUT_P888},
{ { "1920x1080p@24Hz", 24, 1920, 1080, 74250000, 148, 638, 36, 4, 44, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 32, HDMI_1920X1080P_24HZ_4_3, 1, OUT_P888},
{ { "1920x1080p@25Hz", 25, 1920, 1080, 74250000, 148, 528, 36, 4, 44, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 33, HDMI_1920X1080P_25HZ_4_3, 1, OUT_P888},
{ { "1920x1080p@30Hz", 30, 1920, 1080, 74250000, 148, 88, 36, 4, 44, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 34, HDMI_1920X1080P_30HZ_4_3, 1, OUT_P888},
// { { "1920x1080p@50Hz", 60, 1920, 1200, 193250000, 336, 136, 36, 3, 200, 6, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 31, HDMI_1920X1080P_50HZ_4_3, 1, OUT_P888},
{ { "1920x1080p@50Hz", 50, 1920, 1080, 148500000, 148, 528, 36, 4, 44, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 31, HDMI_1920X1080P_50HZ_4_3, 1, OUT_P888},
{ { "1920x1080p@60Hz", 60, 1920, 1080, 148500000, 148, 88, 36, 4, 44, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 16, HDMI_1920X1080P_60HZ_4_3, 1, OUT_P888},
// { { "1920x1080p@60Hz", 60, 1920, 1080, 148500000, 148, 88, 36, 4, 44, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 16, HDMI_1920X1080P_60HZ_4_3, 1, OUT_P888},
{ { "3840x2160p@24Hz", 24, 3840, 2160, 297000000, 296, 1276, 72, 8, 88, 10, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 93, HDMI_3840X2160P_24HZ_4_3, 1, OUT_P888},
{ { "3840x2160p@25Hz", 25, 3840, 2160, 297000000, 296, 1056, 72, 8, 88, 10, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 94, HDMI_3840X2160P_25HZ_4_3, 1, OUT_P888},
{ { "3840x2160p@30Hz", 30, 3840, 2160, 297000000, 296, 176, 72, 8, 88, 10, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 95, HDMI_3840X2160P_30HZ_4_3, 1, OUT_P888},
{ { "4096x2160p@24Hz", 24, 4096, 2160, 297000000, 296, 1020, 72, 8, 88, 10, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 98, 0, 1, OUT_P888},
{ { "4096x2160p@25Hz", 25, 4096, 2160, 297000000, 128, 968, 72, 8, 88, 10, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 99, 0, 1, OUT_P888},
{ { "4096x2160p@30Hz", 30, 4096, 2160, 297000000, 128, 88, 72, 8, 88, 10, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 100, 0, 1, OUT_P888},
{ { "3840x2160p@50Hz", 50, 3840, 2160, 594000000, 296, 1056, 72, 8, 88, 10, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 96, HDMI_3840X2160P_50HZ_4_3, 1, OUT_P888},
{ { "3840x2160p@60Hz", 60, 3840, 2160, 594000000, 296, 176, 72, 8, 88, 10, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 97, HDMI_3840X2160P_60HZ_4_3, 1, OUT_P888},
{ { "4096x2160p@50Hz", 50, 4096, 2160, 594000000, 128, 968, 72, 8, 88, 10, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 101, 0, 1, OUT_P888},
{ { "4096x2160p@60Hz", 60, 4096, 2160, 594000000, 128, 88, 72, 8, 88, 10, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 102, 0, 1, OUT_P888},
};
有这么多mode，但是android系统里的HDMI选项哪里并没这多选项。 isle 发表于 2015-8-27 15:12
你是说设置里面的HDMI 选项？那个你看下kernel里面的rk_hdmi_lcdc.c以及上层Setting里面hdmi mode部分 ...
RK那颗芯片可以做3D投影方案
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