class HdmiEncoderVerticalSyncEnd
Defined at line 1167 of file ../../src/graphics/display/drivers/amlogic-display/encoder-regs.h
ENCP_VIDEO_VSO_ELINE_EVEN (Digital Vsync out end line for even field)
S912 Datasheet, Section 27.5 "CVBS and LCD", page 392.
Public Members
field_RsvdZ_1177 field_lines_plus_one_1190Public Methods
hwreg::RegisterAddr<HdmiEncoderVerticalSyncEnd> Get ()Defined at line 1170 of file ../../src/graphics/display/drivers/amlogic-display/encoder-regs.h
template <, >typename SelfType::ValueType lines_plus_one ()One (1) plus the end line (inclusive) of the vertical sync signal for each
field, in lines.
S912 datasheet only specifies bits 10-0 are used for this field. However,
experiments confirm that bit 11 is functional on S912 and SoCs with similar
encoder designs (S905D2, S905D3, A311D) due to their support for the
3840x2160 resolution. Therefore, this code utilizes bits 11-0 for the
field.
It's preferred to use `lines()` and `set_lines()` helper methods to
get / set its value.
Defined at line 1190 of file ../../src/graphics/display/drivers/amlogic-display/encoder-regs.h
template <, >SelfType & set_lines_plus_one (typename SelfType::ValueType val)One (1) plus the end line (inclusive) of the vertical sync signal for each
field, in lines.
S912 datasheet only specifies bits 10-0 are used for this field. However,
experiments confirm that bit 11 is functional on S912 and SoCs with similar
encoder designs (S905D2, S905D3, A311D) due to their support for the
3840x2160 resolution. Therefore, this code utilizes bits 11-0 for the
field.
It's preferred to use `lines()` and `set_lines()` helper methods to
get / set its value.
Defined at line 1190 of file ../../src/graphics/display/drivers/amlogic-display/encoder-regs.h
int lines ()Defined at line 1192 of file ../../src/graphics/display/drivers/amlogic-display/encoder-regs.h
HdmiEncoderVerticalSyncEnd & set_lines (int lines)`lines` must be within [0, 2^12 - 1].
Defined at line 1195 of file ../../src/graphics/display/drivers/amlogic-display/encoder-regs.h