HMS30C7110 Datasheet, PDF (134/161 Pages) List of Unclassifed Manufacturers – Multipurpose Network Processor

1 = Interrupt service is masked
HMS30C7110
Each field and the corresponding bit position are same to those of SRCPND register.
2.12.1.4. PRIORITY REGISTER (PRIORITY, offset = 0x0c)
Table 2.100 Priority Register
Register Address
PRIORITY 0x0c
R/W Description
W IRQ priority control register
Address : 1930_000C
Reset value
0x07f
Field
ARB_SEL6
ARB_SEL5
ARB_SEL4
ARB_SEL3
ARB_SEL2
ARB_SEL1
ARB_SEL0
Bit
20:19
18:17
16:15
14:13
12:11
10:9
8:7
Description
Arbiter 6 priority
00 = REQ 0-1-2-3-4-5 01 = REQ 0-2-3-4-1-5
10 = REQ 0-3-4-1-2-5 11 = REQ 0-4-1-2-3-5
Arbiter 5 priority
00 = REQ 1-2-3-4 01 = REQ 2-3-4-1
10 = REQ 3-4-1-2 11 = REQ 4-1-2-3
Arbiter 4 priority
00 = REQ 0-1-2-3-4-5 01 = REQ 0-2-3-4-1-5
10 = REQ 0-3-4-1-2-5 11 = REQ 0-4-1-2-3-5
Arbiter 3 priority
00 = REQ 0-1-2-3-4-5 01 = REQ 0-2-3-4-1-5
10 = REQ 0-3-4-1-2-5 11 = REQ 0-4-1-2-3-5
Arbiter 2 priority
00 = REQ 0-1-2-3-4-5 01 = REQ 0-2-3-4-1-5
10 = REQ 0-3-4-1-2-5 11 = REQ 0-4-1-2-3-5
Arbiter 1 priority
00 = REQ 0-1-2-3-4-5 01 = REQ 0-2-3-4-1-5
10 = REQ 0-3-4-1-2-5 11 = REQ 0-4-1-2-3-5
Arbiter 0 priority
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134
Reset value
00
00
00
00
00
00
00
Version 1.5