MicroBlaze Processor Reference Guide
49
UG081 (v14.7)
Registers
Table 2-34:
Processor Version Register 10 (PVR10)
Bits
Name
Description
Value
0:7
ARCH
Target architecture:
Defined by
parameter
C_FAMILY
0x6
0x7
0x8
0x9
0xA
0xB
0xC
0xD
0xE
0xF
0x10
0x11
0x12
=
=
=
=
=
=
=
=
=
=
=
=
=
Spartan
®
-3, Automotive Spartan-3
Virtex-4, Defence Grade Virtex-4 Q
Space-Grade Virtex-4 QV
Virtex-5, Defence Grade Virtex-5 Q
Space-Grade Virtex-5 QV
Spartan-3E, Automotive Spartan-3E
Spartan-3A, Automotive Spartan-3A
Spartan-3AN
Spartan-3A DSP,
Automotive Spartan-3A DSP
Spartan-6, Automotive Spartan-6,
Defence Grade Spartan-6 Q
Virtex-6, Defence Grade Virtex-6 Q
Virtex-7, Defence Grade Virtex-7 Q
Kintex™-7, Defence Grade Kintex-7 Q
Artix™-7, Automotive Artix-7, Defence
Grade Artix-7 Q
Zynq™-7000, Automotive Zynq-7000,
Defence Grade Zynq-7000 Q
8:31
Reserved
0
Table 2-35:
Processor Version Register 11 (PVR11)
Bits
Name
Description
Value
0:1
MMU
Use MMU:
C_USE_MMU
0 = None
1 = User Mode
2 = Protection
3 = Virtual
2:4
ITLB
Instruction Shadow TLB size
log2(C_MMU_ITLB_SIZE)
5:7
DTLB
Data Shadow TLB size
log2(C_MMU_DTLB_SIZE)
8:9
TLBACC
TLB register access:
C_MMU_TLB_ACCESS
0 = Minimal
1 = Read
2 = Write
3 = Full
10:14 ZONES
Number of memory protection zones
C_MMU_ZONES
15
PRIVINS
Privileged instructions:
0 = Full protection
1 = Allow stream instructions
C_MMU_PRIVILEGED_INSTR
16:16 Reserved
Reserved for future use
0
17:31 RSTMSR
Reset value for MSR
C_RESET_MSR
Содержание MicroBlaze
Страница 1: ...MicroBlaze Processor Reference Guide Embedded Development Kit EDK 14 7 UG081 v14 7...
Страница 4: ...MicroBlaze Processor Reference Guide www xilinx com UG081 v14 7...
Страница 8: ...8 www xilinx com MicroBlaze Processor Reference Guide UG081 v14 7 Chapter 1 Introduction Send Feedback...
Страница 262: ...262 www xilinx com MicroBlaze Processor Reference Guide UG081 v14 7 Send Feedback...