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Diffstat (limited to '2.3-1/macros/Hardware/RasberryPi/old/RPI_DigitalOut.sci')
| -rw-r--r-- | 2.3-1/macros/Hardware/RasberryPi/old/RPI_DigitalOut.sci | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/2.3-1/macros/Hardware/RasberryPi/old/RPI_DigitalOut.sci b/2.3-1/macros/Hardware/RasberryPi/old/RPI_DigitalOut.sci new file mode 100644 index 00000000..dde3c934 --- /dev/null +++ b/2.3-1/macros/Hardware/RasberryPi/old/RPI_DigitalOut.sci @@ -0,0 +1,44 @@ +// This file must be used under the terms of the CeCILL. +// This source file is licensed as described in the file COPYING, which +// you should have received as part of this distribution. The terms +// are also available at +// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt +// Organization: FOSSEE, IIT Bombay +// Email: toolbox@scilab.in + +function RPI_DigitalOut(pin, state) +// Function to output desired state on digital pins. +// +// Calling Sequence +// RPI_DigitalOut(pin, state) +// +// Parameters +// pin : pin of RPi to be used +// state : desired state of the pin (0 -> LOW, 1 -> HIGH) +// +// Description +// This fucntion is used for outputting the desired state on gpio pins of RPi. 'RPI_DigitalSetup' function must be called before this for setting up pin as output. 'pin' must be specified from list given. 'state' specifies the output state (0 -> Low, 1-> High) +// Examples +// RPI_DigitalOut(RPI_GPIO_P1_03,0) //Changes the state of pin 3 of header P1 as 'Low'. +// +// See also +// RPI_DigitalSetup RPI_DigitalIn +// +// +// Authors +// Siddhesh Wani +// +// ----------------------------------------------------------------- +//Pins of header P1 which can be used as GPIO +supported_pins = [3,5,7,8,10,11,12,13,15,16,18,19,21,22,23,24,26,27,28,29,... + 31,31,33,35,36,37,38,40]; + +PinIsGPIO = members(pin, supported_pins); //Check if output pin supports GPIO + +//If given pin does not support GPIO functionality, raise the error +if(PinIsGPIO == 0) + error(9999, 'SCI2CERROR: Given pin number doesnot support GPIO functionality.'); +end +state = 1; + +endfunction |