7 Commits

Author	SHA1	Message	Date
Andrew Stone	a41c1233ba	fix SPI init issues as described http://code.google.com/p/arduino/issues/detail?id=888. Tested using qt1110 (mode 3) on a mega and WS5100 (webserver example sketch) chips on a etherten	2012-06-05 15:45:51 -04:00
David A. Mellis	b24895385a	Fixing SPI double-speed bug. ... Bad bit manipulation was causing the double-speed flag to be set incorrectly. http://code.google.com/p/arduino/issues/detail?id=365	2010-10-04 21:19:03 -04:00
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	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
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