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Diffstat (limited to '2.3-1/macros/Hardware/RasberryPi/RPI_SerialGetChar.sci')
| -rw-r--r-- | 2.3-1/macros/Hardware/RasberryPi/RPI_SerialGetChar.sci | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/2.3-1/macros/Hardware/RasberryPi/RPI_SerialGetChar.sci b/2.3-1/macros/Hardware/RasberryPi/RPI_SerialGetChar.sci new file mode 100644 index 00000000..a26e5b97 --- /dev/null +++ b/2.3-1/macros/Hardware/RasberryPi/RPI_SerialGetChar.sci @@ -0,0 +1,36 @@ +// 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 data = RPI_SerialGetChar(fd) +// Function to read data from specified serial port +// +// Calling Sequence +// RPI_SerialGetChar(fd) +// +// Parameters +// fd: file descriptor returned when serial port was opened +// Description +// This functions reads character form specified port. In case no +// character is available, -1 is returned after 10 sec. +// Examples +// serial = RPI_SetupSerial("/dev/ttyAMA0", 9600); +// bytes = RPI_SerialDataAvail(serial); +// if(bytes>0) +// data = RPI_SerialGetChar(serial) //Reads single character +// end +// See also +// RPI_SetupSerial RPI_SendData +// +// Authors +// Siddhesh Wani +// ----------------------------------------------------------------- + +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for RPi. +data = 0; +endfunction |