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zephyr/modzephyr: Add a module for Zephyr-specific things. 

Mostly intended to ease experimentation, no particular plans for APIs
so far (far less their stability), is_preempt_thread() provided is
mostly an example.
This commit is contained in:
Paul Sokolovsky 2017-03-08 08:53:10 +01:00
parent ddb56a0a84
commit a64a0276b3
3 changed files with 61 additions and 0 deletions
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1
zephyr/Makefile
View File

@ -42,6 +42,7 @@ INC += -I$(ZEPHYR_BASE)/net/ip/contiki/os
SRC_C = main.c \
help.c \
modutime.c \
modzephyr.c \
modmachine.c \
machine_pin.c \
uart_core.c \

51
zephyr/modzephyr.c Normal file
View File

@ -0,0 +1,51 @@
/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Linaro Limited
*
* 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/mpconfig.h"
#if MICROPY_PY_ZEPHYR
#include <zephyr.h>
#include "py/runtime.h"
STATIC mp_obj_t mod_is_preempt_thread(void) {
return mp_obj_new_bool(k_is_preempt_thread());
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(mod_is_preempt_thread_obj, mod_is_preempt_thread);
STATIC const mp_rom_map_elem_t mp_module_time_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_zephy) },
{ MP_ROM_QSTR(MP_QSTR_is_preempt_thread), MP_ROM_PTR(&mod_is_preempt_thread_obj) },
};
STATIC MP_DEFINE_CONST_DICT(mp_module_time_globals, mp_module_time_globals_table);
const mp_obj_module_t mp_module_zephyr = {
.base = { &mp_type_module },
.globals = (mp_obj_dict_t*)&mp_module_time_globals,
};
#endif // MICROPY_PY_ZEPHYR

9
zephyr/mpconfigport.h
View File

@ -60,6 +60,7 @@
#define MICROPY_PY_STRUCT (0)
#define MICROPY_PY_UTIME (1)
#define MICROPY_PY_UTIME_MP_HAL (1)
#define MICROPY_PY_ZEPHYR (1)
#define MICROPY_PY_SYS_MODULES (0)
#define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_LONGLONG)
#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT)
@ -100,6 +101,7 @@ typedef long mp_off_t;
extern const struct _mp_obj_module_t mp_module_machine;
extern const struct _mp_obj_module_t mp_module_time;
extern const struct _mp_obj_module_t mp_module_zephyr;
#if MICROPY_PY_UTIME
#define MICROPY_PY_UTIME_DEF { MP_ROM_QSTR(MP_QSTR_utime), MP_ROM_PTR(&mp_module_time) },
@ -107,9 +109,16 @@ extern const struct _mp_obj_module_t mp_module_time;
#define MICROPY_PY_UTIME_DEF
#endif
#if MICROPY_PY_ZEPHYR
#define MICROPY_PY_ZEPHYR_DEF { MP_ROM_QSTR(MP_QSTR_zephyr), MP_ROM_PTR(&mp_module_zephyr) },
#else
#define MICROPY_PY_ZEPHYR_DEF
#endif
#define MICROPY_PORT_BUILTIN_MODULES \
{ MP_OBJ_NEW_QSTR(MP_QSTR_machine), (mp_obj_t)&mp_module_machine }, \
MICROPY_PY_UTIME_DEF \
MICROPY_PY_ZEPHYR_DEF \
#define MICROPY_PORT_BUILTIN_MODULE_WEAK_LINKS \
{ MP_OBJ_NEW_QSTR(MP_QSTR_time), MP_ROM_PTR(&mp_module_time) }, \