Fixed interrupt bug in AVR serial code
Serial read disabled interrupts at the start, and returned beforereenabling them. Also, made a few other changes in the rx interrupt forcleaner code. Also, sped up programming in Makefile.
Moved some sensors to different timers
Most notably, change the ROS millisecond counter to share the BOM 38 kHztimer instead of having its own. The range sensor and BOM rx will nowshare timer 5, but they both have to be fixed for the higher F_CPU.
Added initial BOM code
Only the sending code has been tested; receiving will soon be tested aswell.
Fixed range sensor code to support 2
Also, tested (with only one sensor) and it seemed to work adequately.
Added and tested range sensor to scout_avr
Max output should be 37500 (max observed value actually ~38600), and itmay be scaled down later. Also, the second sonar will need to be addedlater... forgot about that...
Also, added an option to avrdude in the Makefile which makes it upload...
Fixed problem with serial rx. Rosserial now works.
Tested rosserial a little with a 328.
It doesn't quite work yet. Writing works, reading has not been tested,and rosserial acts weirdly inconsistent.
Added rx buffer for rosserial
Added preliminary rosserial code, in scout_avr/
Everything in src/ros_lib was copied from the rosserial_client packageor generated with 'rosrun rosserial_client make_library.py ...'. Thecontents of the Makefile are just for testing whether it compiles. This...