Commit Graph

7 Commits

Author SHA1 Message Date
Maureen Helm 997ec9e8cc zephyr: Update build instructions to v2.4.0.
Updates the zephyr port build instructions to use the latest zephyr
release tag.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2020-09-30 23:21:53 +10:00
Damien George a93a378e93 zephyr/README: Update required Zephyr version and mention new features.
Signed-off-by: Damien George <damien@micropython.org>
2020-08-28 16:42:32 +10:00
Paul Sokolovsky b88bf42793 zephyr/README: Reorder content related to recently added I2C.
So it fits better with existing narrative.
2019-05-24 15:29:29 +10:00
Maureen Helm 2befcb8a9d zephyr/i2c: Add support for hardware i2c.
Adds support for hardware i2c to the zephyr port. Similar to other ports
such as stm32 and nrf, we only implement the i2c protocol functions
(readfrom and writeto) and defer memory operations (readfrom_mem,
readfrom_mem_into, and writeto_mem) to the software i2c implementation.
This may need to change in the future because zephyr is considering
deprecating its i2c_transfer function in favor of i2c_write_read; in this
case we would probably want to implement the memory operations directly
using i2c_write_read.

Tested with the accelerometer on frdm_k64f and bbc_microbit boards.
2019-03-26 16:16:26 +11:00
Paul Sokolovsky 1050045979 zephyr/README: Hint about existence of qemu_x86_nommu. 2018-05-21 10:35:16 +10:00
Paul Sokolovsky 3a9b15fd79 zephyr/README: "make qemu" was replaced with "make run". 2017-11-01 15:16:01 +02:00
Damien George 01dd7804b8 ports: Make new ports/ sub-directory and move all ports there.
This is to keep the top-level directory clean, to make it clear what is
core and what is a port, and to allow the repository to grow with new ports
in a sustainable way.
2017-09-06 13:40:51 +10:00