micropython

62 Tags

504 MiB

Tree: ea9a904b72

Author	SHA1	Message	Date
Damien George	ab2923dfa1	all: Update Python formatting to latest Black version 22.1.0. Signed-off-by: Damien George <damien@micropython.org>	3 years ago
Tim Radvan	f842a40df4	rp2/rp2_pio: Add fifo_join support for PIO. The PIO state machines on the RP2040 have 4 word deep TX and RX FIFOs. If you only need one direction, you can "merge" them into either a single 8 word deep TX or RX FIFO. We simply add constants to the PIO object, and set the appropriate bits in `shiftctrl`. Resolves #6854. Signed-off-by: Tim Radvan <tim@tjvr.org>	4 years ago
Tim Radvan	3ea05e499d	examples/rp2: Add pio_uart_rx.py example. This was adapted from the `pio/uart_rx` example from the `pico-examples` repository: https://github.com/raspberrypi/pico-examples/blob/master/pio/uart_rx/uart_rx.pio It demonstrates the `jmp_pin` feature in action. Signed-off-by: Tim Radvan <tim@tjvr.org>	4 years ago
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>	4 years ago