3 commits

Author	SHA1	Message	Date
Michael (XIAO Xufeng)	0c64d8e822	spi: fix the misleading example, letting the master wait until slave is ready	2018-08-29 18:40:21 +08:00
Ivan Grokhotkov	c3123b00ae	examples/spi_slave: check for truncation in snprintf call ... Also fix character array initializer	2018-08-29 14:40:28 +08:00
Jeroen Domburg	e9c372bc2d	SPI: Split common SPI stuff out of master driver; add slave driver; add workaround for DMA issue.	2017-04-27 11:49:04 +08:00