diff options
Diffstat (limited to 'macros/Hardware/AVR/AVRDigitalSetup.sci')
| -rw-r--r-- | macros/Hardware/AVR/AVRDigitalSetup.sci | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/macros/Hardware/AVR/AVRDigitalSetup.sci b/macros/Hardware/AVR/AVRDigitalSetup.sci new file mode 100644 index 0000000..3de56c2 --- /dev/null +++ b/macros/Hardware/AVR/AVRDigitalSetup.sci @@ -0,0 +1,32 @@ +function AVRDigitalSetup(port,pin,direction) +// Function to decide direction of a digital pin on AVR +// +// Calling Sequence +// AVRDigitalSetup(port,pin,direction) +// +// Parameters +// port : port of microcontroller to be used +// pin : pin of port (mentioned above) to be used +// direction : direction to be set for pin (INPUT\OUTPUT) +// +// Description +// Each AVR microcontroller has pins which can be configured as digital +// outputs/inputs. These are normally divided among some 'ports' (group of pins). +// User has to select one of these port and which pin of that port to be +// used as digital output/input. Also, desired direction must be specified as +// 'INPUT' or 'OUTPUT'. +// +// Examples +// AVRDigitalSetup('A',0,OUTPUT) +// +// See also +// AVRDigitalIn AVRDigitalOut +// +// +// Authors +// Siddhesh Wani +// + +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for AVR. +endfunction |