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NIF does not load due to undefined symbol in wpi.c e.g. 'lcdPosition' and other issues in R17

2

dear Klas, using git 2.0a tag NIF would not load so I put in a test for the error. on_load() -> %% Force wiringPi to return -1 on initalization failure....

davidoccam

Automatically downloads/installs wiringPi library

4

Hello again! I have changed the rebar.config file to automatically download and install the required wiringPi library, and created a Makefile that will do that and make rebar itself, just...

mpoli

See http://erlang.org/pipermail/erlang-questions/2012-October/069559.html

klajo

Possibly improve error reporting from the following functions: lcd_init serial_open serial_data_avail serial_get_char

klajo