USER_IRQ_2

Register Listing for USER_IRQ_2

Register

Address

USER_IRQ_2_IN

0xf0007800

USER_IRQ_2_MODE

0xf0007804

USER_IRQ_2_EDGE

0xf0007808

USER_IRQ_2_EV_STATUS

0xf000780c

USER_IRQ_2_EV_PENDING

0xf0007810

USER_IRQ_2_EV_ENABLE

0xf0007814

USER_IRQ_2_IN

Address: 0xf0007800 + 0x0 = 0xf0007800

GPIO Input(s) Status.

USER_IRQ_2_MODE

Address: 0xf0007800 + 0x4 = 0xf0007804

GPIO IRQ Mode: 0: Edge, 1: Change.

USER_IRQ_2_EDGE

Address: 0xf0007800 + 0x8 = 0xf0007808

GPIO IRQ Edge (when in Edge mode): 0: Rising Edge, 1: Falling Edge.

USER_IRQ_2_EV_STATUS

Address: 0xf0007800 + 0xc = 0xf000780c

This register contains the current raw level of the i0 event trigger. Writes to this register have no effect.

Field

Name

Description

[0]

I0

Level of the i0 event

USER_IRQ_2_EV_PENDING

Address: 0xf0007800 + 0x10 = 0xf0007810

When a i0 event occurs, the corresponding bit will be set in this register. To clear the Event, set the corresponding bit in this register.

Field

Name

Description

[0]

I0

1 if a i0 event occurred. This Event is triggered on a falling edge.

USER_IRQ_2_EV_ENABLE

Address: 0xf0007800 + 0x14 = 0xf0007814

This register enables the corresponding i0 events. Write a 0 to this register to disable individual events.

Field

Name

Description

[0]

I0

Write a 1 to enable the i0 Event