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4 Commits

Author SHA1 Message Date
Andrzej Głąbek 5991cea137 drivers: spi: Add missing periods in Kconfig.nrfx 
Quite a few sentences in help descriptions and comments were not ended
with periods.

Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
 2018-04-13 17:04:16 +02:00
Andrzej Głąbek ecd081115a drivers: spi: Add shim for nrfx SPIS driver 
This adds a translation layer to make the nrfx driver for the nRF SPIS
(SPI Slave with EasyDMA) peripheral accessible via the Zephyr's API.

Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
 2018-04-13 17:04:16 +02:00
Andrzej Głąbek 998c79d09b drivers: spi: Add shim for nrfx SPIM driver 
This adds a translation layer to make the nrfx driver for the nRF SPIM
(SPI Master with EasyDMA) peripheral accessible via the Zephyr's API.
The shim is provided only for nRF52840 because of a hardware anomaly
present in nRF52832. See Anomaly 58 (SPIM: An additional byte is clocked
out when RXD.MAXCNT = 1) in Errata for this chip.

Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
 2018-04-12 14:19:53 -04:00
Andrzej Głąbek 00397c65bc drivers: spi: Add shim for nrfx SPI driver 
This adds a translation layer to make the nrfx driver for the legacy
(i.e. without EasyDMA) nRF SPI peripheral accessible via the updated
Zephyr's API of the SPI driver.
Configuration files are already prepared for adding support for SPIM
(Master with EasyDMA) and SPIS (Slave with EasyDMA) peripherals.

Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
 2018-04-04 19:02:35 +02:00