8 Commits

Author	SHA1	Message	Date
Tom Igoe	7bac64c4ac	Added AD5206 Digital Potentiometer example to SPI library	2010-08-10 21:42:26 +00:00
David A. Mellis	b89d8a9c11	Moving SPI pin initialization from constructor to begin() function. That way, the SPI library won't alter any pin states unless / until you call begin().	2010-08-07 21:24:49 +00:00
David A. Mellis	08feacbb40	Renaming SPI constants to better match general style. Renaming setDataOrder() to setBitOrder(), and using existing LSBFIRST and MSBFIRST constants for it.	2010-08-07 20:33:18 +00:00
David A. Mellis	3899ffc75d	Renaming SPI.send() to SPI.transfer() to better reflect its bi-directional nature.	2010-08-07 20:08:53 +00:00
David A. Mellis	1e0f968387	Setting SS high by default. ... This should prevent conflicts between an SPI device using the hardware SS pin (which previously would have been enabled by default) and another SPI device using another pin for its SS. It might be better to move the SPI initialization to begin(), which could then be called by the hardware devices which could then disable themselves.	2010-08-03 16:13:44 +00:00
Tom Igoe	e1ba91a881	Added Barometric pressure sensor example for SPI library	2010-08-02 22:43:05 +00:00
David A. Mellis	0aec45afbc	Moving SPI pin definitions into core (from SPI library): SS, MISO, MOSI, and SCK.	2010-08-02 22:33:11 +00:00
David A. Mellis	e24b135755	Adding SPI library and revising Ethernet library (Christian Maglie).	2010-08-02 18:59:44 +00:00