Reference for Wiring version 1.0 Build 0100+ If you have a previous version, use the reference included with your software. If see any errors or have any comments, let us know.
| Name | detachInterrupt() |
|---|---|
| Examples | ... // attaches 'myFunction' function to SPI transfer complete interruption SPI.attachInterrupt(myFunction); ... void myFunction() { // print to serial when a transfer complete // interruption is generated Serial.println("SPI transfer complete..."); } ... // stops the SPI transfer complete interrupt generation // and detaches 'myFunction' function. SPI.detachInterrupt(); ... |
| Description | The Serial Peripheral Interface Bus or SPI bus is a synchronous serial data link standard named by Motorola that operates in full duplex mode. Devices communicate in a master/slave mode where the master device initiates the data frame. Multiple slave devices are allowed with individual slave select (chip select) lines using a pin for each device. The detach() method deactivate the SPI interrupt and detaches the interruption function. On Wiring v1 boards the SPI pins are: SS=24, MOSI=25, MISO=26 and SCK=27. On Wiring S board the SPI pins are: SS=20, MOSI=21, MISO=22 and SCK=23. |
| Syntax | SPI.detachInterrupt()
|
| Returns | None |
| Usage | Application |
