12
12-10
Serial I/O
12.2 Serial I/O Related Registers
32180 Group User's Manual (Rev.1.0)
SIO03 Interrupt Request Enable Register (SI03EN)
<Address: H’0080 0101>
9
10
11
12
13
14
b15
b8
T0EN
R0EN
T1EN
R1EN
T2EN
R2EN
T3EN
R3EN
0
0
0
0
0
0
0
0
<After reset: H’00>
b
Bit Name
Function
R
W
8
T0EN
0: Mask (disable) interrupt request
R
W
SIO0 transmit interrupt request enable bit
1: Enable interrupt request
9
R0EN
0: Mask (disable) interrupt request
R
W
SIO0 receive interrupt request enable bit
1: Enable interrupt request
10
T1EN
0: Mask (disable) interrupt request
R
W
SIO1 transmit interrupt request enable bit
1: Enable interrupt request
11
R1EN
0: Mask (disable) interrupt request
R
W
SIO1 receive interrupt request enable bit
1: Enable interrupt request
12
T2EN
0: Mask (disable) interrupt request
R
W
SIO2 transmit interrupt request enable bit
1: Enable interrupt request
13
R2EN
0: Mask (disable) interrupt request
R
W
SIO2 receive interrupt request enable bit
1: Enable interrupt request
14
T3EN
0: Mask (disable) interrupt request
R
W
SIO3 transmit interrupt request enable bit
1: Enable interrupt request
15
R3EN
0: Mask (disable) interrupt request
R
W
SIO3 receive interrupt request enable bit
1: Enable interrupt request
SIO45 Interrupt Request Enable Register (SI45EN)
<Address: H’0080 0A01>
9
10
11
12
13
14
b15
b8
T4EN
R5EN
T5EN
R4EN
0
0
0
0
0
0
0
0
<After reset: H’00>
b
Bit Name
Function
R
W
8
T4EN
0: Mask (disable) interrupt request
R
W
SIO4 transmit interrupt request enable bit
1: Enable interrupt request
9
R4EN
0: Mask (disable) interrupt request
R
W
SIO4 receive interrupt request enable bit
1: Enable interrupt request
10
T5EN
0: Mask (disable) interrupt request
R
W
SIO5 transmit interrupt request enable bit
1: Enable interrupt request
11
R5EN
0: Mask (disable) interrupt request
R
W
SIO5 receive interrupt request enable bit
1: Enable interrupt request
12–15
No function assigned. Fix to "0".
0
0
These registers enable or disable the interrupt requests generated by each SIO. Interrupt requests from any SIO
are enabled by setting its corresponding interrupt request enable bit to "1".
Содержание M32R/ECU Series
Страница 17: ...12 This page is blank for reasons of layout...
Страница 18: ...CHAPTER 1 OVERVIEW 1 1 Outline of the 32180 Group 1 2 Block Diagram 1 3 Pin Functions 1 4 Pin Assignments...
Страница 712: ...CHAPTER 18 OSCILLATOR CIRCUIT 18 1 Oscillator Circuit 18 2 Clock Generator Circuit...
Страница 794: ...CHAPTER 22 TYPICAL CHARACTERISTICS...
Страница 795: ...22 22 2 32180 Group User s Manual Rev 1 0 TYPICAL CHARACTERISTICS To be written at a later time...
Страница 796: ...APPENDIX 1 MECHANICAL SPECIFICAITONS Appendix 1 1 Dimensional Outline Drawing...
Страница 798: ...APPENDIX 2 INSTRUCTION PROCESSING TIME Appendix 2 1 32180 Instruction Processing Time...
Страница 802: ...APPENDIX 3 PROCESSING OF UNUSED PINS Appendix 3 1 Example Processing of Unused Pins...