circuitpython/shared-bindings/supervisor/__init__.c

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2016-2017 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.
*/
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#include "py/obj.h"
#include "py/runtime.h"
#include "py/reload.h"
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#include "lib/utils/interrupt_char.h"
#include "supervisor/shared/autoreload.h"
#include "supervisor/shared/rgb_led_status.h"
#include "supervisor/shared/stack.h"
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#include "supervisor/shared/translate.h"
#include "supervisor/shared/workflow.h"
#include "shared-bindings/microcontroller/__init__.h"
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#include "shared-bindings/supervisor/__init__.h"
#include "shared-bindings/supervisor/Runtime.h"
//| """Supervisor settings"""
//|
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//| runtime: Runtime
//| """Runtime information, such as ``runtime.serial_connected``
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//| (USB serial connection status).
//| This object is the sole instance of `supervisor.Runtime`."""
//|
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//| def enable_autoreload() -> None:
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//| """Enable autoreload based on USB file write activity."""
//| ...
//|
STATIC mp_obj_t supervisor_enable_autoreload(void) {
autoreload_enable();
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_0(supervisor_enable_autoreload_obj, supervisor_enable_autoreload);
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//| def disable_autoreload() -> None:
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//| """Disable autoreload based on USB file write activity until
//| `enable_autoreload` is called."""
//| ...
//|
STATIC mp_obj_t supervisor_disable_autoreload(void) {
autoreload_disable();
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_0(supervisor_disable_autoreload_obj, supervisor_disable_autoreload);
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//| def set_rgb_status_brightness(brightness: int) -> None:
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//| """Set brightness of status neopixel from 0-255
//| `set_rgb_status_brightness` is called."""
//| ...
//|
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STATIC mp_obj_t supervisor_set_rgb_status_brightness(mp_obj_t lvl) {
// This must be int. If cast to uint8_t first, will never raise a ValueError.
int brightness_int = mp_obj_get_int(lvl);
if (brightness_int < 0 || brightness_int > 255) {
mp_raise_ValueError(translate("Brightness must be between 0 and 255"));
}
set_rgb_status_brightness((uint8_t)brightness_int);
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_1(supervisor_set_rgb_status_brightness_obj, supervisor_set_rgb_status_brightness);
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//| def reload() -> None:
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//| """Reload the main Python code and run it (equivalent to hitting Ctrl-D at the REPL)."""
//| ...
//|
STATIC mp_obj_t supervisor_reload(void) {
reload_requested = true;
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supervisor_set_run_reason(RUN_REASON_SUPERVISOR_RELOAD);
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mp_raise_reload_exception();
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_0(supervisor_reload_obj, supervisor_reload);
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//| def set_next_stack_limit(size: int) -> None:
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//| """Set the size of the stack for the next vm run. If its too large, the default will be used."""
//| ...
//|
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STATIC mp_obj_t supervisor_set_next_stack_limit(mp_obj_t size_obj) {
mp_int_t size = mp_obj_get_int(size_obj);
if (size < 256) {
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mp_raise_ValueError(translate("Stack size must be at least 256"));
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}
set_next_stack_size(size);
return mp_const_none;
}
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MP_DEFINE_CONST_FUN_OBJ_1(supervisor_set_next_stack_limit_obj, supervisor_set_next_stack_limit);
STATIC const mp_rom_map_elem_t supervisor_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_supervisor) },
{ MP_ROM_QSTR(MP_QSTR_enable_autoreload), MP_ROM_PTR(&supervisor_enable_autoreload_obj) },
{ MP_ROM_QSTR(MP_QSTR_disable_autoreload), MP_ROM_PTR(&supervisor_disable_autoreload_obj) },
{ MP_ROM_QSTR(MP_QSTR_set_rgb_status_brightness), MP_ROM_PTR(&supervisor_set_rgb_status_brightness_obj) },
{ MP_ROM_QSTR(MP_QSTR_runtime), MP_ROM_PTR(&common_hal_supervisor_runtime_obj) },
{ MP_ROM_QSTR(MP_QSTR_reload), MP_ROM_PTR(&supervisor_reload_obj) },
{ MP_ROM_QSTR(MP_QSTR_RunReason), MP_ROM_PTR(&supervisor_run_reason_type) },
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{ MP_ROM_QSTR(MP_QSTR_set_next_stack_limit), MP_ROM_PTR(&supervisor_set_next_stack_limit_obj) },
};
STATIC MP_DEFINE_CONST_DICT(supervisor_module_globals, supervisor_module_globals_table);
const mp_obj_module_t supervisor_module = {
.base = { &mp_type_module },
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.globals = (mp_obj_dict_t *)&supervisor_module_globals,
};