circuitpython/shared-bindings/digitalio/DriveMode.c
Jeff Epler 907c5d387f
Tweak black_bindings
Originally, black_bindings found each contiguous "//|" block and sent
it to black independently. This was slower than it needed to be.

Instead, swap the comment prefix: when running black, take off
"//|" prefixes and put "##|" prefixes on all un-prefixed lines.
Then, after black is run, do the opposite operation

This more than doubles the overall speed of "pre-commit run --all",
from 3m20s to 55s CPU time on my local machine (32.5s to under 10s
"elapsed" time)

It also causes a small amount of churn in the bindings, because
black now sees enough context to know whether one 'def' follows another
or ends the 'def's in a 'class'. In the latter case, it adds an extra
newline, which becomes a "//|" line.

I'm less sure why a trailing comma was omitted before down in
rp2pio/StateMachine.c but let's roll with it.
2022-09-30 11:18:13 -05:00

73 lines
3.0 KiB
C

/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "shared-bindings/digitalio/DriveMode.h"
//| class DriveMode:
//| """Defines the drive mode of a digital pin"""
//|
//| def __init__(self) -> None:
//| """Enum-like class to define the drive mode used when outputting
//| digital values."""
//| ...
//| PUSH_PULL: DriveMode
//| """Output both high and low digital values"""
//|
//| OPEN_DRAIN: DriveMode
//| """Output low digital values but go into high z for digital high. This is
//| useful for i2c and other protocols that share a digital line."""
//|
const mp_obj_type_t digitalio_drive_mode_type;
const digitalio_drive_mode_obj_t digitalio_drive_mode_push_pull_obj = {
{ &digitalio_drive_mode_type },
};
const digitalio_drive_mode_obj_t digitalio_drive_mode_open_drain_obj = {
{ &digitalio_drive_mode_type },
};
STATIC const mp_rom_map_elem_t digitalio_drive_mode_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_PUSH_PULL), MP_ROM_PTR(&digitalio_drive_mode_push_pull_obj) },
{ MP_ROM_QSTR(MP_QSTR_OPEN_DRAIN), MP_ROM_PTR(&digitalio_drive_mode_open_drain_obj) },
};
STATIC MP_DEFINE_CONST_DICT(digitalio_drive_mode_locals_dict, digitalio_drive_mode_locals_dict_table);
STATIC void digitalio_drive_mode_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {
qstr drive_mode = MP_QSTR_PUSH_PULL;
if (self_in == MP_ROM_PTR(&digitalio_drive_mode_open_drain_obj)) {
drive_mode = MP_QSTR_OPEN_DRAIN;
}
mp_printf(print, "%q.%q.%q", MP_QSTR_digitalio, MP_QSTR_DriveMode, drive_mode);
}
const mp_obj_type_t digitalio_drive_mode_type = {
{ &mp_type_type },
.name = MP_QSTR_DriveMode,
.print = digitalio_drive_mode_print,
.locals_dict = (mp_obj_dict_t *)&digitalio_drive_mode_locals_dict,
};