Hello
I am trying to use the library published and documented at http://www.hansinator.de/rfm12lib/
I have done as much research with the documentation as I can so this post is the "last resort" for me so I hope someone can help. I am sure it is a simple problem that I have overlooked.
The issue is that I have preprocessor compilation errors: many, but I will start with the first one.
I am aware that the libraries are documented as being written for the avr-gcc compiler. In fact I am using the Arduino IDE. However I do not see why this should be the problem. At this point I do not particularly want to invest the time in understanding the avr-gcc world.
The first compiler error is
C:\Users\James\Documents\Arduino\libraries\rfm12/include/rfm12_core.h:196:3: error: #error "Unsupported RFM12 baseband selected."
This is the sketch:
#include <Arduino.h> (note: I do not actually understand why I need this, but it did remove many other compiler errors)
#include <rfm12_config.h>
#include <rfm12.h>
void setup ()
{
}
void loop ()
{
}
and here are code fragments from the library files:
From rfm12_config.h:
#define RFM12_BASEBAND RFM12_BAND_433
From rfm12.c
#include "include/rfm12_core.h"
From rfm12_core.h
//baseband selection
#if (RFM12_BASEBAND) == RFM12_BAND_433
#define RFM12_FREQUENCY_CALC(x) RFM12_FREQUENCY_CALC_433(x)
#elif (RFM12_BASEBAND) == RFM12_BAND_868
#define RFM12_FREQUENCY_CALC(x) RFM12_FREQUENCY_CALC_868(x)
#elif (RFM12_BASEBAND) == RFM12_BAND_915
#define RFM12_FREQUENCY_CALC(x) RFM12_FREQUENCY_CALC_915(x)
#else
#error "Unsupported RFM12 baseband selected."
#endif
Full files attached.
rfm12_config.h (3.6 KB)
rfm12.c (20.6 KB)
rfm12.h (8.25 KB)
rfm12_core.h (6.72 KB)