Petro Karashchenko e805bc0660 Various drivers: Cloned logic. On error, memory was freed, but the error was not returned. It just continued as though no error happened.		2019-11-03 19:31:49 -06:00
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Kconfig	drivers/spi/Kconfig and include/nuttx/spi/spi.h: Extend the HW features supported by SPI. It now supports a deffered DMA trigger hardware configuration. arch/arm/src/stm32/stm32_spi.c: Implements the new deferred DMA trigger feature.	2018-12-02 07:30:55 -06:00
Make.defs	drivers/spi: Add an SPI character driver that will permit access to the SPI bus for testing purposes. This driver is a simple wrapper around spi_transfer().	2016-08-05 11:07:35 -06:00
spi_bitbang.c	Fix typos, 1 in a #define, others in comments. This changes one definition: _MQ_TIMEDRECIEVE is changed to _MQ_TIMEDRECEIVE. It appears this symbol is not used anywhere.	2019-09-11 08:56:56 -06:00
spi_driver.c	Various drivers: Cloned logic. On error, memory was freed, but the error was not returned. It just continued as though no error happened.	2019-11-03 19:31:49 -06:00
spi_transfer.c	Adds new OS internal functions nxsig_sleep() and nxsig_usleep. These differ from the standard sleep() and usleep() in that (1) they don't cause cancellation points, and (2) don't set the errno variable (if applicable). All calls to sleep() and usleep() changed to calls to nxsig_sleep() and nxsig_usleep().	2017-10-06 10:15:01 -06:00