SH7764 Datasheet, PDF (1215/1752 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 23 G2D
(2) BITBLTB
(a) Function
Transfers binary (1-bit/pixel) rectangle source data that has been color expanded to the destination
area.
(b) Command Format
• SS = 1
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
OP CODE = 1010_0001
Reserve (all 0)
Draw Mode
Reserve (all 0)
0 0 0 00 0 0 0
ROP
Color1
Color0
0000
TXS (0 ≤ TXS ≤ 4088)
0000
TYS (0 ≤ TYS ≤ 4095)
0000
LW (0 ≤ LW ≤ 4087)
0000
RW (0 ≤ RW ≤ 4087)
0000
TH (0 ≤ TH ≤ 4094)
0000
BH (0 ≤ BH ≤ 4094)
Sign
BXC (-32768 ≤ BXC ≤ 32767)
Sign
BYC (-32768 ≤ BYC ≤ 32767)
Notes: 1. 0 ≤ TXS ≤ SSTRR − (LW + RW + 1), 0 ≤ TYS ≤ 4096 − (TH + BH + 1) (SSTRR: Source
stride register setting)
2. 8 ≤ LW + RW + 1 ≤ 4088 (multiple of 8), 1 ≤ TH + BH + 1 ≤ 4095
3. −32768 ≤ BXC − LW ≤ 32767, −32768 ≤ BYC − TH ≤ 32767, −32768 ≤ BXC + RW ≤
32767, −32768 ≤ BYC + BH ≤ 32767
• SS = 0 and REL = 0
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
OP CODE = 1010_0001
Reserve (all 0)
Draw Mode
Reserve (all 0)
0 0 0 00 0 0 0
ROP
Color1
Color0
000
Base Address (quad word address)
000
0000
LW (0 ≤ LW ≤ 4087)
0000
RW (0 ≤ RW ≤ 4087)
0000
TH (0 ≤ TH ≤ 4094)
0000
BH (0 ≤ BH ≤ 4094)
Sign
BXC (-32768 ≤ BXC ≤ 32767)
Sign
BYC (-32768 ≤ BYC ≤ 32767)
Notes: 1. 8 ≤ LW + RW + 1 ≤ 4088 (multiple of 8), 1 ≤ TH + BH + 1 ≤ 4095
2. −32768 ≤ BXC − LW ≤ 32767, −32768 ≤ BYC − TH ≤ 32767, −32768 ≤ BXC + RW ≤
32767, −32768 ≤ BYC + BH ≤ 32767
Rev. 1.00 Nov. 22, 2007 Page 1159 of 1692
REJ09B0360-0100