diff options
Diffstat (limited to 'src/c/hardware/rasberrypi/Digital')
4 files changed, 83 insertions, 0 deletions
diff --git a/src/c/hardware/rasberrypi/Digital/RPI_digitalReadByte.c b/src/c/hardware/rasberrypi/Digital/RPI_digitalReadByte.c new file mode 100644 index 0000000..70fb685 --- /dev/null +++ b/src/c/hardware/rasberrypi/Digital/RPI_digitalReadByte.c @@ -0,0 +1,21 @@ +/* Copyright (C) 2016 - IIT Bombay - FOSSEE + + 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 + Author: Jorawar Singh, Siddhesh Wani + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "RPIPeripheralDigital.h" + +/* Function to read the state of the first eight gpio pins */ + +uint8 RPI_digitalReadByte(){ + uint8 state=0; + state=digitalReadByte(); + return (state); +} diff --git a/src/c/hardware/rasberrypi/Digital/u8RPI_digitalReads.c b/src/c/hardware/rasberrypi/Digital/u8RPI_digitalReads.c new file mode 100644 index 0000000..0559406 --- /dev/null +++ b/src/c/hardware/rasberrypi/Digital/u8RPI_digitalReads.c @@ -0,0 +1,21 @@ +/* Copyright (C) 2016 - IIT Bombay - FOSSEE + + 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 + Author: Siddhesh Wani, Jorawar Singh + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "RPIPeripheralDigital.h" + +/* Function to read the state of a gpio pin */ + +uint8 u8RPI_digitalReads(uint8 pin){ + uint8 state=0; + state=digitalRead(pin); + return (state); +} diff --git a/src/c/hardware/rasberrypi/Digital/u8RPI_digitalWriteBytes.c b/src/c/hardware/rasberrypi/Digital/u8RPI_digitalWriteBytes.c new file mode 100644 index 0000000..6d0e4cd --- /dev/null +++ b/src/c/hardware/rasberrypi/Digital/u8RPI_digitalWriteBytes.c @@ -0,0 +1,19 @@ +/* Copyright (C) 2016 - IIT Bombay - FOSSEE + + 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 + Author: Jorawar Singh + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "RPIPeripheralDigital.h" + +/* Function to change the output state of the first eight gpio pins */ + +void u8RPI_digitalWriteBytes(uint8 value){ + digitalWriteByte(value); +} diff --git a/src/c/hardware/rasberrypi/Digital/u8RPI_digitalWrites.c b/src/c/hardware/rasberrypi/Digital/u8RPI_digitalWrites.c new file mode 100644 index 0000000..02dce55 --- /dev/null +++ b/src/c/hardware/rasberrypi/Digital/u8RPI_digitalWrites.c @@ -0,0 +1,22 @@ +/* Copyright (C) 2016 - IIT Bombay - FOSSEE + + 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 + Author: Siddhesh Wani, Jorawar Singh + Organization: FOSSEE, IIT Bombay + Email: toolbox@scilab.in +*/ + +#include "RPIPeripheralDigital.h" + +/* Function to change the output state of the gpio pin */ + +void u8RPI_digitalWrites(uint8 pin, uint8 state){ + if (state == 0) /*low output*/ + digitalWrite(pin,0); + else if (state == 1) /*high output*/ + digitalWrite(pin,1); +} |