Chapter 4 Interrupt (S12ZINTV0)
MC9S12ZVM Family Reference Manual Rev. 1.3
134
Freescale Semiconductor
4.3.2.1
Interrupt Vector Base Register (IVBR)
Read: Anytime
Write: Anytime
4.3.2.2
Interrupt Request Configuration Address Register (INT_CFADDR)
Read: Anytime
0x00001D INT_CFDATA5 R
0
0
0
0
0
PRIOLVL[2:0]
W
0x00001E INT_CFDATA6 R
0
0
0
0
0
PRIOLVL[2:0]
W
0x00001F INT_CFDATA7 R
0
0
0
0
0
PRIOLVL[2:0]
W
Address: 0x000010
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
R
IVB_ADDR[15:1]
0
W
Reset
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
Figure 4-3. Interrupt Vector Base Register (IVBR)
Table 4-4. IVBR Field Descriptions
Field
Description
15–1
IVB_ADDR
[15:1]
Interrupt Vector Base Address Bits — These bits represent the upper 15 bits of all vector addresses. Out
of reset these bits are set to 0xFFFE (i.e., vectors are located at 0xFFFE00–0xFFFFFF).
Note: A system reset will initialize the interrupt vector base register with “0xFFFE” before it is used to
determine the reset vector address. Therefore, changing the IVBR has no effect on the location of the
reset vector (0xFFFFFC–0xFFFFFF).
Address: 0x000017
7
6
5
4
3
2
1
0
R
0
INT_CFADDR[6:3]
0
0
0
W
Reset
0
0
0
0
1
0
0
0
= Unimplemented or Reserved
Figure 4-4. Interrupt Configuration Address Register (INT_CFADDR)
Address
Register
Name
Bit 7
6
5
4
3
2
1
Bit 0
= Unimplemented or Reserved
Figure 4-2. INT Register Summary
Содержание MC9S12ZVM series
Страница 116: ...Chapter 2 Port Integration Module S12ZVMPIMV1 MC9S12ZVM Family Reference Manual Rev 1 3 116 Freescale Semiconductor ...
Страница 242: ...Chapter 7 ECC Generation Module SRAM_ECCV1 MC9S12ZVM Family Reference Manual Rev 1 3 242 Freescale Semiconductor ...
Страница 384: ...Chapter 10 Supply Voltage Sensor BATSV3 MC9S12ZVM Family Reference Manual Rev 1 3 384 Freescale Semiconductor ...
Страница 484: ...Chapter 13 Programmable Trigger Unit PTUV2 MC9S12ZVM Family Reference Manual Rev 1 3 484 Freescale Semiconductor ...
Страница 662: ...Chapter 17 Gate Drive Unit GDUV4 MC9S12ZVM Family Reference Manual Rev 1 3 662 Freescale Semiconductor ...
Страница 684: ...Chapter 18 LIN Physical Layer S12LINPHYV2 MC9S12ZVM Family Reference Manual Rev 1 3 684 Freescale Semiconductor ...
Страница 740: ...Chapter 19 128 KB Flash Module S12ZFTMRZ128K512V2 MC9S12ZVM Family Reference Manual Rev 1 3 740 Freescale Semiconductor ...
Страница 756: ...Appendix A MCU Electrical Specifications MC9S12ZVM Family Reference Manual Rev 1 3 756 Freescale Semiconductor ...
Страница 772: ...Appendix D LINPHY Electrical Specifications MC9S12ZVM Family Reference Manual Rev 1 3 772 Freescale Semiconductor ...
Страница 776: ...Appendix E GDU Electrical Specifications MC9S12ZVM Family Reference Manual Rev 1 3 776 Freescale Semiconductor ...
Страница 788: ...Appendix I MSCAN Electrical Specifications MC9S12ZVM Family Reference Manual Rev 1 3 788 Freescale Semiconductor ...
Страница 790: ...Appendix J Package Information MC9S12ZVM Family Reference Manual Rev 1 3 790 Freescale Semiconductor ...
