CC2430
8051 CPU : Interrupts
IP0 (0xA9) – Interrupt Priority 0
Bit
Name
Reset
R/W
Description
7:6
00
R/W
Not used.
-
5
4
3
2
1
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
Interrupt group 5, priority control bit 0, refer to Table 32: Interrupt
Priority Groups
IP0_IPG5
Interrupt group 4, priority control bit 0, refer to Table 32: Interrupt
Priority Groups
IP0_IPG4
IP0_IPG3
IP0_IPG2
IP0_IPG1
IP0_IPG0
Interrupt group 3, priority control bit 0, refer to Table 32: Interrupt
Priority Groups
Interrupt group 2, priority control bit 0, refer to Table 32: Interrupt
Priority Groups
Interrupt group 1, priority control bit 0, refer to Table 32: Interrupt
Priority Groups
Interrupt group 0, priority control bit 0, refer to Table 32: Interrupt
Priority Groups
Table 31: Priority Level Setting
IP1_x
IP0_x
Priority Level
0 – lowest
0
0
1
1
0
1
0
1
1
2
3 – highest
Table 32: Interrupt Priority Groups
Group
IPG0
IPG1
IPG2
IPG3
IPG4
IPG5
Interrupts
RFERR
ADC
RF
DMA
T1
P2INT
UTX0
UTX1
P1INT
WDT
URX0
URX1
ENC
T2
T3
T4
ST
P0INT
CC2430 Data Sheet (rev. 2.1) SWRS036F
Page 58 of 211
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