I saw today that the "twi.c" file, used to talk to the TWI interface of the Atmega, contains no less than three full-size buffers for TWI data packets. In addition, the "Wire.cpp" file used to wrap the twi.c file in a class interface adds another two buffers! I think the buffers in Wire could prett…

Trim some fat from twi/Wire!

lestofante June 18, 2012, 10:13am 2

also it's a good idea to make the library not-locking, or at least implement timeout.
Do you want to be the first to post the modified code?

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