From 6aaab005c5f3a781fec229640c74bf44a601fc97 Mon Sep 17 00:00:00 2001 From: Scott Shawcroft Date: Fri, 17 Apr 2020 16:23:28 -0700 Subject: Initial ESP32S2 port. Basic blinky works but doesn't check pins. --- ports/esp32s2/common-hal/microcontroller/Pin.c | 46 ++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 ports/esp32s2/common-hal/microcontroller/Pin.c (limited to 'ports/esp32s2/common-hal/microcontroller/Pin.c') diff --git a/ports/esp32s2/common-hal/microcontroller/Pin.c b/ports/esp32s2/common-hal/microcontroller/Pin.c new file mode 100644 index 000000000..e142191fd --- /dev/null +++ b/ports/esp32s2/common-hal/microcontroller/Pin.c @@ -0,0 +1,46 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2016 Scott Shawcroft for Adafruit Industries + * Copyright (c) 2019 Lucian Copeland 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/microcontroller/Pin.h" + +#include "py/mphal.h" + +// Mark pin as free and return it to a quiescent state. +void reset_pin_number(uint8_t pin_port, uint8_t pin_number) { +} + + +void claim_pin(const mcu_pin_obj_t* pin) { +} + +bool pin_number_is_free(uint8_t pin_port, uint8_t pin_number) { + return true; +} + +bool common_hal_mcu_pin_is_free(const mcu_pin_obj_t *pin) { + return pin_number_is_free(0, pin->number); +} -- cgit v1.2.3