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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016 Paul Sokolovsky
* 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 "py/mpstate.h"
#include "shared-bindings/multiterminal/__init__.h"
mp_obj_t shared_module_multiterminal_get_secondary_terminal() {
if (MP_STATE_VM(dupterm_objs[0]) == MP_OBJ_NULL) {
return mp_const_none;
} else {
return MP_STATE_VM(dupterm_objs[0]);
}
}
void shared_module_multiterminal_set_secondary_terminal(mp_obj_t secondary_terminal) {
MP_STATE_VM(dupterm_objs[0]) = secondary_terminal;
if (MP_STATE_PORT(dupterm_arr_obj) == MP_OBJ_NULL) {
MP_STATE_PORT(dupterm_arr_obj) = mp_obj_new_bytearray(1, "");
}
}
void shared_module_multiterminal_clear_secondary_terminal() {
MP_STATE_VM(dupterm_objs[0]) = MP_OBJ_NULL;
MP_STATE_PORT(dupterm_arr_obj) = MP_OBJ_NULL;
}
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