@CHIP-RTOS C Library V2.00 - Hardware API
pfe_enable_int
Enable external interrupt requests INT[0], INT[2..6] void pfe_enable_int ( unsigned char irq ); Parameters
irq
- External Interrupt number:
0: Enable INT0
1: N/A
2: Enable INT2
3: Enable INT3
4: Enable INT4
5: Enable INT5
6: Enable INT6
Return Value
- -- none --.
Comments
- Used pins:
INT0, INT[2..6]
Excluded pins:
if INT0: PIO13, TMROUT0, cascaded interrupt controller
if INT2: PIO6, PCS2#, INTA#, PWD, SPI, hw flow control serial port 1
if INT3: PIO12, serial port 1
if INT4: PIO5, PCS3#, SPI, hw flow control serial port 1
if INT5: PIO1, DRQ0, default I2C-Bus pins, SPI
if INT6: PIO0, DRQ1, default I2C-Bus pins, SPI
See Also
RTOS API
- This library function invokes a RTOS software interrupt.
Refer to this RTOS API function's
documentation
for more details.
This API List
List of C Libraries
@CHIP-RTOS Main Index
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