Commit Graph

2 Commits

Author SHA1 Message Date
Benjamin Valentin 13453b9105 boards: enable i2c on the SAM R21 Xplained Pro board
Hook up SERCOM1 to I2C, it is connected to the EXT3 header and
the EDBG embedded debugging interface.

Signed-off-by: Benjamin Valentin <benpicco@googlemail.com>
2019-05-08 14:49:53 -04:00
Benjamin Valentin 360fe70ee7 boards: atsamr21_xpro: Add SAM R21 Xplained Pro Evaluation Kit
Add the Atmel SAM R21 Xplained Pro Evaluation Kit to zephyr.

So far, UART, SPI, I2C (depends on #14128), debug LED and user button
have been tested.

Signed-off-by: Benjamin Valentin <benpicco@googlemail.com>
2019-04-28 13:25:35 -04:00