Renesas R5S72621 User Manual

 

Section 27   Video Display Controller 3 

R01UH0134EJ0400  Rev. 4.00  

 

Page 1627 of 2108 

Sep 24, 2014 

 

 

 
SH7262 Group, SH7264 Group 

This section describes how to start and stop video recording. 

Table 27.17 shows the settings for starting recording, and table 27.18 shows the settings for 
stopping recording. When recording is restarted after being stopped, the address calculation is 
initialized and video storing restarts from the base address. 

VIDEO_MODE[20] H'0 

VIDEO_MODE[16] H'0 

(IV1-BUS is a big-endian bus) 

VIDEO_MODE[4] H'0 

VIDEO_SIZE[24:16] 

For NTSC: H'0F0 

For PAL: H'120 

VIDEO_SIZE[9:0] H'2D0 

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_SAVE_NUM[9:0] 

Specify the number of fields to be stored. 

VIDEO_IMAGE_CNT[6:4] H'0 

VIDEO_IMAGE_CNT[2:0] H'0 

VIDEO_BASEADR[31:0] Specify the base address. 

VIDEO_LINE_OFFSET[31:0] Specify the line offset. 

VIDEO_FIELD_OFFSET[31:0]  Specify the field offset.