zephyr/tests/drivers/spi/spi_loopback
Andrzej Głąbek b197fb0bbe drivers: spi: Kconfig.nrfx: Use RAM buffers for SPIMs by default
Enable by default the use of RAM buffers in the spi_nrfx_spim.c
driver for copying TX data located in flash (as SPIM peripherals
cannot transfer directly form flash). Without this patch, users can
get confused, especially when SPI transaction is used by an upper
level driver which does not check all error codes.
For size of the buffer, use the value used so far in the reel_board
default configuration and in the SPI loopback test, i.e. 8 bytes.

Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
2020-09-14 16:02:59 -05:00
..
boards drivers: spi: Kconfig.nrfx: Use RAM buffers for SPIMs by default 2020-09-14 16:02:59 -05:00
src device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
CMakeLists.txt tests: make find_package(Zephyr...) REQUIRED 2020-05-29 10:47:25 +02:00
Kconfig kconfig: Remove redundant 'default n' and 'prompt' properties 2019-12-09 16:14:50 +01:00
prj.conf tests: drivers: spi: Remove redundant logging configurations 2020-05-07 14:47:35 +02:00
testcase.yaml tests: drivers: spi: loopback: run SPI loopback test in sanitycheck 2020-09-05 14:02:43 -05:00