Maxq family user’s guide: maxq8913 supplement – Maxim Integrated MAXQ Family Users Guide: MAXQ8913 Supplement User Manual
Page 38
MAXQ Family User’s Guide:
MAXQ8913 Supplement
6-6
6.1.10 External Interrupt Enable 0 Register (EIE0, M0[03h])
Each bit in this register controls the enable for one external interrupt. If the bit is set to 1, the interrupt is enabled (if it
is not otherwise masked). If the bit is set to 0, its corresponding interrupt is disabled.
Bit 7: External Interrupt 7 Enable (EX7)
Bit 6: External Interrupt 6 Enable (EX6)
Bit 5: External Interrupt 5 Enable (EX5)
Bit 4: External Interrupt 4 Enable (EX4)
Bit 3: External Interrupt 3 Enable (EX3)
Bit 2: External Interrupt 2 Enable (EX2)
Bit 1: External Interrupt 1 Enable (EX1)
Bit 0: External Interrupt 0 Enable (EX0)
6.1.11 External Interrupt Enable 1 Register (EIE1, M0[05h])
Each bit in this register controls the enable for one external interrupt. If the bit is set to 1, the interrupt is enabled (if it
is not otherwise masked). If the bit is set to 0, its corresponding interrupt is disabled.
Bits 7:4: Reserved
Bit 3: External Interrupt 11 Enable (EX11)
Bit 2: External Interrupt 10 Enable (EX10)
Bit 1: External Interrupt 9 Enable (EX9)
Bit 0: External Interrupt 8 Enable (EX8)
Bit #
7
6
5
4
3
2
1
0
Name
EX7
EX6
EX5
EX4
EX3
EX2
EX1
EX0
Reset
0
0
0
0
0
0
0
0
Access
rw
rw
rw
rw
rw
rw
rw
rw
Bit #
7
6
5
4
3
2
1
0
Name
—
—
—
—
EX11
EX10
EX9
EX8
Reset
0
0
0
0
0
0
0
0
Access
r
r
r
r
rw
rw
rw
rw
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