periph_spi: Add extension of SPI tests - Githubissues

RIOT-OS / RobotFW-tests

Includes tests for RIOT based on the Robot Framework

GNU Lesser General Public License v2.1

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periph_spi: Add extension of SPI tests #65

Closed MarcelStenzel closed 4 years ago

MarcelStenzel commented 4 years ago

This PR fixes some bugs in the interface and the main program of the SPI and extends the tests as follows:

All 4 modes (different variations of the clk phase and clk polarity) are tested now.
The transfer of bytes is tested with all possible functions of the interface
A test for double acquiring the SPI bus.

This was tested with the boards:

nucleo-l073rz
nucleo-f303re
nucleo-l152re

and nucleo-f103rb as PHiLIP-board.