Commit Graph

4 Commits

Author SHA1 Message Date
Damien George f72d3cec23 rp2/machine_spi: Add mp_hal_get_spi_obj helper function.
And remove the now-obsolete spi_from_mp_obj() function.

Signed-off-by: Damien George <damien@micropython.org>
2022-08-10 14:05:02 +10:00
Andrew Leech bca816f5ac rp2: Add support for using Wiznet hardware as an Ethernet NIC.
Uses the extmod/network_wiznet5k driver to provide network connectivity.

Signed-off-by: Andrew Leech <andrew@alelec.net>
2022-06-03 14:34:29 +10:00
Mike Causer cc77b30639 rp2/machine_spi: Allow boards to configure SPI pins using new macros. 2021-07-19 23:16:11 +10:00
Damien George 469345e728 rp2: Add new port to Raspberry Pi RP2 microcontroller.
This commit adds a new port "rp2" which targets the new Raspberry Pi RP2040
microcontroller.

The build system uses pure cmake (with a small Makefile wrapper for
convenience).  The USB driver is TinyUSB, and there is a machine module
with most of the standard classes implemented.  Some examples are provided
in the examples/rp2/ directory.

Work done in collaboration with Graham Sanderson.

Signed-off-by: Damien George <damien@micropython.org>
2021-01-30 00:42:29 +11:00