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Section 27 Video Display Controller 3
R01UH0134EJ0400 Rev. 4.00 Page 1633 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
Table 27.24 Register Settings for Control Area Display
Register Name Setting
GROPEWH1 Specify the size of the control area.
GROPEDPHV1 Specify the control area start position
GROPEDPA1[31:24] Specify the initial value
GROPEDPA1[23:16] Specify the value to be added or subtracted for fade-in or fade-out
mode.
GROPEDPA1[15:8] Specify the frame rate for fade-in or fade-out mode
GROPEDPA1[2:1] Specify the fade-in or fade-out mode.
GROPEDPA1[0] H'1 (This setting enables display of the control area.)
GROPEDPA1[7] H'1 (Set this bit at the end of the procedure.)
Table 27.25 Register Settings for Chroma-Keying
Register Name Setting
GROPCRKY0_1[15:0] Specify the chroma-key target RGB.
GROPCRKY1_1[23:16] Specify the value after replacement.
GROPCRKY1_1[15:0] Specify the RGB values after replacement.
GROPCRKY0_11[16] H'1 (This setting enables chroma-keying.)
GROPEDPA1[7] H'1 (Set this bit at the end of the procedure.)