add circuitpython code

1 files changed, 63 insertions, 0 deletions

diff --git a/circuitpython/shared-bindings/ps2io/__init__.c b/circuitpython/shared-bindings/ps2io/__init__.c
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+++ b/circuitpython/shared-bindings/ps2io/__init__.c
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+/*
+ * 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 Elvis Pfutzenreuter <epxx@epxx.co>
+ *
+ * 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 <stdint.h>
+
+#include "py/obj.h"
+#include "py/runtime.h"
+
+#include "shared-bindings/microcontroller/Pin.h"
+#include "shared-bindings/ps2io/Ps2.h"
+
+//| """Support for PS/2 protocol
+//|
+//| The `ps2io` module contains classes to provide PS/2 communication.
+//|
+
+//| .. warning:: This module is not available in some SAMD21 builds. See the
+//|   :ref:`module-support-matrix` for more info.
+//|
+
+//| All classes change hardware state and should be deinitialized when they
+//| are no longer needed if the program continues after use. To do so, either
+//| call :py:meth:`!deinit` or use a context manager. See
+//| :ref:`lifetime-and-contextmanagers` for more info."""
+//|
+
+STATIC const mp_rom_map_elem_t ps2io_module_globals_table[] = {
+    { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_ps2io) },
+    { MP_ROM_QSTR(MP_QSTR_Ps2), MP_ROM_PTR(&ps2io_ps2_type) },
+};
+
+STATIC MP_DEFINE_CONST_DICT(ps2io_module_globals, ps2io_module_globals_table);
+
+const mp_obj_module_t ps2io_module = {
+    .base = { &mp_type_module },
+    .globals = (mp_obj_dict_t *)&ps2io_module_globals,
+};
+
+MP_REGISTER_MODULE(MP_QSTR_ps2io, ps2io_module, CIRCUITPY_PS2IO);