Module VDCTRL0_TOG

Source
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LCDIF VSYNC Mode and Dotclk Mode Control Register0

Modulesยง

DOTCLK_POL
Default is data launched at negative edge of DOTCLK and captured at positive edge
ENABLE_POL
Default 0 active low during valid data transfer on each horizontal line.
ENABLE_PRESENT
Setting this bit to 1 will make the hardware generate the ENABLE signal in the DOTCLK mode, thereby making it the true RGB interface along with the remaining three signals VSYNC, HSYNC and DOTCLK
HALF_LINE
Setting this bit to 1 will make the total VSYNC period equal to the VSYNC_PERIOD field plus half the HORIZONTAL_PERIOD field (i
HALF_LINE_MODE
When this bit is 0, the first field (VSYNC period) will end in half a horizontal line and the second field will begin with half a horizontal line
HSYNC_POL
Default 0 active low during HSYNC_PULSE_WIDTH time and will be high during the rest of the HSYNC period
VSYNC_PERIOD_UNIT
Default 0 for counting VSYNC_PERIOD in terms of DISPLAY CLOCK (pix_clk) cycles
VSYNC_POL
Default 0 active low during VSYNC_PULSE_WIDTH time and will be high during the rest of the VSYNC period
VSYNC_PULSE_WIDTH
Number of units for which VSYNC signal is active
VSYNC_PULSE_WIDTH_UNIT
Default 0 for counting VSYNC_PULSE_WIDTH in terms of DISPLAY CLOCK (pix_clk) cycles