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authorsiddhu89902016-06-27 19:16:41 +0530
committersiddhu89902016-06-27 19:16:41 +0530
commitd7d53dc95a7cb9878a4e49bdd06e626e981b0eb2 (patch)
tree9f918cd4dfba745362e0cf3341c1eb65ac239dd3 /2.3-1/macros/Hardware/RasberryPi/RPI_DigitalIn.sci
parent7e9419d65013fa1109dd67deaabf77aa34011a35 (diff)
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test commit
Diffstat (limited to '2.3-1/macros/Hardware/RasberryPi/RPI_DigitalIn.sci')
-rw-r--r--2.3-1/macros/Hardware/RasberryPi/RPI_DigitalIn.sci13
1 files changed, 10 insertions, 3 deletions
diff --git a/2.3-1/macros/Hardware/RasberryPi/RPI_DigitalIn.sci b/2.3-1/macros/Hardware/RasberryPi/RPI_DigitalIn.sci
index 3ea3bf12..8775e4cd 100644
--- a/2.3-1/macros/Hardware/RasberryPi/RPI_DigitalIn.sci
+++ b/2.3-1/macros/Hardware/RasberryPi/RPI_DigitalIn.sci
@@ -20,8 +20,15 @@ function state = RPI_DigitalIn(pin)
// 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]
+
+PinIsGPIO = members(pin, supported_pins); //Check if input pin supports GPIO
-// This is curretly dummy function. It provides no functionality but is required
-// for providing support for generating C code for RPi.
-
+//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