device/rockchip/common/baseparameter
cpeng 6cdeb5a31c android 13 from xiaosuan 2025-08-25 08:28:21 +08:00
..
saveBaseParameter android 13 from xiaosuan 2025-08-25 08:28:21 +08:00
v1.0 android 13 from xiaosuan 2025-08-25 08:28:21 +08:00
v2.0 android 13 from xiaosuan 2025-08-25 08:28:21 +08:00
Android.mk android 13 from xiaosuan 2025-08-25 08:28:21 +08:00
readme.txt android 13 from xiaosuan 2025-08-25 08:28:21 +08:00

readme.txt

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

baseparameter.img说明
baseparameter_info中预置两组disp_info两组的connector_type都是HDMIAconnector_id分别是0和1

两组disp_info的overscan_info参数为
overscan_info.maxvalue = 100;
overscan_info.leftscale = 100;
overscan_info.rightscale = 100;
overscan_info.topscale = 100;
overscan_info.bottomscale = 100;

drm_display_mode参数为
drm_display_mode.hdisplay = 1920;
drm_display_mode.vdisplay = 1080;
drm_display_mode.vrefresh = 60;
drm_display_mode.hsync_start = 2008;
drm_display_mode.hsync_end = 2052;
drm_display_mode.htotal = 2200;
drm_display_mode.vsync_start = 1084;
drm_display_mode.vsync_end = 1089;
drm_display_mode.vtotal = 1125;
drm_display_mode.vscan = 0;
drm_display_mode.flags = 5;
drm_display_mode.clock = 148500;

framebuffer_info参数为
framebuffer_info.framebuffer_width = 0;
framebuffer_info.framebuffer_height = 0;
framebuffer_info.fps = 60;

bcsh_info参数为:
bcsh_info.brightness = 50;
bcsh_info.contrast = 50;
bcsh_info.saturation = 50;
bcsh_info.hue = 50;

其余参数均为0