circuitpython/ports/raspberrypi/bindings/rp2pio/__init__.c

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2021 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 "py/obj.h"
#include "py/runtime.h"
#include "bindings/rp2pio/StateMachine.h"
#include "bindings/rp2pio/__init__.h"
//| """Hardware interface to RP2 series' programmable IO (PIO) peripheral."""
//|
//| def pins_are_sequential(pins: List[microcontroller.Pin]) -> bool:
//| """Return True if the pins have sequential GPIO numbers, False otherwise"""
//| ...
//|
STATIC mp_obj_t rp2pio_pins_are_sequential(const mp_obj_t pins) {
size_t len;
mp_obj_t *items;
mp_obj_get_array(pins, &len, &items);
return mp_obj_new_bool(common_hal_rp2pio_pins_are_sequential(len, items));
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(rp2pio_pins_are_sequential_obj, rp2pio_pins_are_sequential);
STATIC const mp_rom_map_elem_t rp2pio_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_rp2pio) },
{ MP_ROM_QSTR(MP_QSTR_StateMachine), MP_ROM_PTR(&rp2pio_statemachine_type) },
{ MP_ROM_QSTR(MP_QSTR_pins_are_sequential), MP_ROM_PTR(&rp2pio_pins_are_sequential_obj) },
};
STATIC MP_DEFINE_CONST_DICT(rp2pio_module_globals, rp2pio_module_globals_table);
const mp_obj_module_t rp2pio_module = {
.base = { &mp_type_module },
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.globals = (mp_obj_dict_t *)&rp2pio_module_globals,
};
MP_REGISTER_MODULE(MP_QSTR_rp2pio, rp2pio_module, CIRCUITPY_RP2PIO);