Renesas SH7264 User Manual

 

Section 27   Video Display Controller 3 

R01UH0134EJ0400  Rev. 4.00  

 

Page 1629 of 2108 

Sep 24, 2014 

 

 

 
SH7262 Group, SH7264 Group 

VIDEO_VSTART[24:16] For BT.656 NTSC: H'010 

For BT.656 PAL: H'016 

For BT.601: Specify the vertical start position of the valid video in 
the TOP field. 

VIDEO_VSTART[8:0] For BT.656 NTSC: H'117 

For BT.656 PAL: H'14F 

For BT.601: Specify the vertical start position of the valid video in 
the BOTTOM field. 

VIDEO_HSTART[8:0] 

For BT.656 NTSC: H'114 

For BT.656 PAL: H'120 

For BT.601: Specify the horizontal start position of the valid video.

VIDEO_VSYNC_TIM1[25:16] 

Refer to (1) Video Display Position and Register Settings 
described below. 

VIDEO_VSYNC_TIM1[9:0] Refer 

to (1) Video Display Position and Register Settings 

described below. 

VIDEO_SAVE_NUM[9:0] H'000 

VIDEO_IMAGE_CNT[6:4] Specify 

the vertical scaling ratio. 

VIDEO_IMAGE_CNT[2:0] Specify 

the horizontal scaling ratio. 

VIDEO_BASEADR[31:0] Specify the base address. 

VIDEO_LINE_OFFSET[31:0] Specify the line offset. 

VIDEO_FIELD_OFFSET[31:0] H'000 

VIDEO_LINEBUFF_NUM[8:0] Refer 

to (1) Video Display Position and Register Settings 

described below. 

VIDEO_DISP_SIZE[24:16] Specify the vertical size of the video to be displayed. 

VIDEO_DISP_SIZE [9:0] 

Specify the horizontal size of the video to be displayed. 

VIDEO_DISP_HSTART Specify 

the horizontal position of the video to be displayed. 

SG_MODE [16] 

H'1 

VIDEO_VSYNC_TIM2 

Refer to (1) Video Display Position and Register Settings 
described below. 

VIDEO_MODE [1] 

H'1 

VIDEO_MODE [0] 

H'1 

GRCMEN2[0], [31] 

H'1, H'1 

GRCMEN1[0], [31] 

H'1, H'1 (This setting starts display. Set this bit at the end of the 
procedure.)