Dan Halbert
2c0fa0f7dc
initial merge from v1.20.0; just satisifying conflicts
2023-09-19 11:10:12 -04:00
Dan Halbert
a974402542
Improve type validation errors messages, especially for pins
2023-01-10 15:02:55 -05:00
Jeff Epler
cdab078d9d
shared-bindings: Get rid of CYW43 special cases in shared-bindings
...
.. by moving it into a new weak function that can be replaced
just by the picow build.
2022-11-14 08:44:08 -06:00
Jeff Epler
d4b1d4d430
Fix GPIO state when initializing CYW43 pin
...
Closes : #7063
2022-10-15 13:10:22 -05:00
Jeff Epler
afc1c0e3bb
Fix unused variable diagnostics, make it a fatal error
2022-09-30 11:19:22 -05:00
Jeff Epler
510bd11f58
Enable reading back value of cyw43 pin
...
Now, `led.value = not led.value` works as a way to toggle the LED state.
Closes : #6959
2022-09-29 11:06:11 -05:00
Jeff Epler
346fff2e7c
cyw43 basic gpio support, hwaddr in boot_out
2022-09-28 10:06:33 -05:00
Scott Shawcroft
9d10a3da66
Conditionalize LTO
2022-05-27 12:59:54 -07:00
Jeff Epler
db5f99c63e
Add a function to get low level register access
...
The port is free to return NULL for any/all of these, and the caller has
to check.
This will be used in the floppy code, because aside from getting the
registers, it looks like all is independent of MCU.
2022-01-13 15:29:03 -06:00
microDev
a52eb88031
run code formatting script
2021-03-15 19:27:36 +05:30
Dan Halbert
d9234ffa82
need to gpio_set_dir() at some point
2021-02-26 15:27:35 -05:00
Dan Halbert
d0f1cfb039
address review; use gpio_set() carefully
2021-02-25 18:41:22 -05:00
Dan Halbert
199a8ce8b0
change DigitalInOut direction only when necessary; strong drive strength
2021-02-25 14:10:19 -05:00
Scott Shawcroft
de6b05a17b
Fix DigitalInOut.pull on RP2040
...
It used to always return None.
Fixes #4035
2021-01-22 19:00:37 -08:00
Scott Shawcroft
733094aead
Add initial RP2040 support
...
The RP2040 is new microcontroller from Raspberry Pi that features
two Cortex M0s and eight PIO state machines that are good for
crunching lots of data. It has 264k RAM and a built in UF2
bootloader too.
Datasheet: https://pico.raspberrypi.org/files/rp2040_datasheet.pdf
2021-01-20 19:16:56 -08:00
