Maxim-integrated MAXQ Family Users Guide: MAXQ8913 Supplement Instrukcja Użytkownika Pobierz pdf (Strona 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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Maxim-integrated MAXQ Family Users Guide: MAXQ8913 Supplement Instrukcja Użytkownika Strona 38