The function SPinInterruptInit configures a SODIMM-pin as an interrupt.
DWORD SPinInterruptInit( int pin, int intr, int pull );
Parameters
pin
SODIMM-pin-number.
intr
Set which type of Interrupt:
# | Description |
|---|---|
0 | DDK_GPIO_INTR_LOW_LEV |
1 | DDK_GPIO_INTR_HIGH_LEV |
2 | DDK_GPIO_INTR_RISE_EDGE |
3 | DDK_GPIO_INTR_FALL_EDGE |
4 | DDK_GPIO_INTR_BOTH_EDGE |
5 | DDK_GPIO_INTR_NONE |
state
Set Pull-Up/Down for this pin.
# | Description |
|---|---|
0 | DDK_IOMUX_PAD_PULL_NONE |
0x1000 | DDK_IOMUX_PAD_PULL_KEEPER |
0x3000 | DDK_IOMUX_PAD_PULL_DOWN_100K |
0x7000 | DDK_IOMUX_PAD_PULL_UP_47K |
0xB000 | DDK_IOMUX_PAD_PULL_UP_100K |
0xF000 | DDK_IOMUX_PAD_PULL_UP_22K |
Return Values
IRQ-value of this Pin.
Remarks
Requirements
OS Versions: Windows Embedded Compact 7.
Header: drvlib_app.h
Link Library: drvlib_app.lib