SH7125_08 Datasheet, PDF (136/774 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 7 User Break Controller (UBC)
7.2.1 Break Address Register A (BARA)
BARA is a 32-bit readable/writable register. BARA specifies the address used as a break condition
in channel A.
Bit: 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
BAA31 BAA30 BAA29 BAA28 BAA27 BAA26 BAA25 BAA24 BAA23 BAA22 BAA21 BAA20 BAA19 BAA18 BAA17 BAA16
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
BAA15 BAA14 BAA13 BAA12 BAA11 BAA10 BAA9 BAA8 BAA7 BAA6 BAA5 BAA4 BAA3 BAA2 BAA1 BAA0
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Initial
Bit
Bit Name Value R/W Description
31 to 0 BAA31 to All 0
BAA 0
R/W Break Address A
Store the address on the LAB or IAB specifying break
conditions of channel A.
7.2.2 Break Address Mask Register A (BAMRA)
BAMRA is a 32-bit readable/writable register. BAMRA specifies bits masked in the break address
specified by BARA.
Bit: 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
BAMA31 BAMA30 BAMA29 BAMA28 BAMA27 BAMA26 BAMA25 BAMA24 BAMA23 BAMA22 BAMA21 BAMA20 BAMA19 BAMA18 BAMA17 BAMA16
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
BAMA15 BAMA14 BAMA13 BAMA12 BAMA11 BAMA10 BAMA9 BAMA8 BAMA7 BAMA6 BAMA5 BAMA4 BAMA3 BAMA2 BAMA1 BAMA0
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Rev. 4.00 Jul. 25, 2008 Page 116 of 750
REJ09B0243-0400