forked from xuos/xiuos
107 lines
3.8 KiB
C
107 lines
3.8 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2017 Armink (armink.ztl@gmail.com)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "py/mpconfig.h"
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#if MICROPY_PY_RTTHREAD
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#include <rtthread.h>
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#include <string.h>
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#include "py/runtime.h"
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rt_bool_t rt_is_preempt_thread(void) {
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if (rt_interrupt_get_nest() || rt_critical_level()) {
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return RT_FALSE;
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} else {
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return RT_TRUE;
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}
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}
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STATIC mp_obj_t mod_is_preempt_thread(void) {
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return mp_obj_new_bool(rt_is_preempt_thread());
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_0(mod_is_preempt_thread_obj, mod_is_preempt_thread);
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STATIC mp_obj_t mod_current_tid(void) {
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return MP_OBJ_NEW_SMALL_INT(rt_thread_self());
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_0(mod_current_tid_obj, mod_current_tid);
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STATIC mp_obj_t mod_stacks_analyze(void) {
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#ifdef RT_USING_FINSH
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extern long list_thread(void);
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list_thread();
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#else
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mp_printf(&mp_plat_print, "Not available when FINSH module disable\n");
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#endif
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return mp_const_none;
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_0(mod_stacks_analyze_obj, mod_stacks_analyze);
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STATIC mp_obj_t mod_list_device(void) {
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struct rt_device *device;
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struct rt_list_node *node;
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struct rt_object_information *info = rt_object_get_information(RT_Object_Class_Device);
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struct rt_list_node *list = &info->object_list;
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mp_obj_t mp_list = mp_obj_new_list(0, NULL);
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rt_enter_critical();
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for (node = list->next; node != list; node = node->next)
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{
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device = (struct rt_device *)(rt_list_entry(node, struct rt_object, list));
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mp_obj_tuple_t *t = mp_obj_new_tuple(2, NULL);
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t->items[0] = mp_obj_new_str(device->parent.name, strlen((char *)device->parent.name));
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t->items[1] = MP_OBJ_NEW_SMALL_INT((device->type <= RT_Device_Class_Unknown) ? device->type : RT_Device_Class_Unknown);
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mp_obj_list_append(mp_list, MP_OBJ_FROM_PTR(t));
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}
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rt_exit_critical();
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return mp_list;
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_0(mod_list_device_obj, mod_list_device);
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STATIC const mp_rom_map_elem_t mp_module_rtthread_globals_table[] = {
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{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_rtthread) },
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{ MP_ROM_QSTR(MP_QSTR_is_preempt_thread), MP_ROM_PTR(&mod_is_preempt_thread_obj) },
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{ MP_ROM_QSTR(MP_QSTR_current_tid), MP_ROM_PTR(&mod_current_tid_obj) },
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{ MP_ROM_QSTR(MP_QSTR_stacks_analyze), MP_ROM_PTR(&mod_stacks_analyze_obj) },
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{ MP_ROM_QSTR(MP_QSTR_list_device), MP_ROM_PTR(&mod_list_device_obj) },
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};
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STATIC MP_DEFINE_CONST_DICT(mp_module_rtthread_globals, mp_module_rtthread_globals_table);
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const mp_obj_module_t mp_module_rtthread = {
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.base = { &mp_type_module },
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.globals = (mp_obj_dict_t*)&mp_module_rtthread_globals,
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};
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#endif // MICROPY_PY_RTTHREAD
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