Brendan Le Foll f854a2b410 spi: return int instead of uint8_t in mraa_spi_write ...

This stops the error code getting lost since -1 wraps around to 0xFF when cast
to a uint8_t. This fixes #146

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>

2015-03-03 16:20:30 +00:00

..

mraa

spi: return int instead of uint8_t in mraa_spi_write

2015-03-03 16:20:30 +00:00

mraa.h

uart: barebones uart module added.

2014-07-10 01:09:46 +01:00

mraa.hpp

uart: add C++ Uart module and links to swig

2014-09-03 09:30:49 +01:00