XSD library needs 'optimize hardware' code test #2
Description
there is a #define in the XSD ibrary for 'OPTIMIZE_HARDWARE_SPI' (utility/Sd2Card.h) that is currently commented out. This needs to be properly tested and submitted with the definition UN-COMMENTED.
A cursory test has already been done. More thorough testing should be conducted to make it 'official', perhaps one that includes code coverage analysis.