161 lines
6.0 KiB
C
161 lines
6.0 KiB
C
/*
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* This file is part of the Micro Python 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) 2015 Damien P. George
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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/obj.h"
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#include "py/mphal.h"
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#include "modmicrobit.h"
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#include "microbitdisplay.h"
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#include "microbitimage.h"
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#include "softpwm.h"
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#include "ticker.h"
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#include "modules/machine/temp.h"
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extern uint32_t ticks;
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STATIC mp_obj_t microbit_reset_(void) {
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NVIC_SystemReset();
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return mp_const_none;
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}
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MP_DEFINE_CONST_FUN_OBJ_0(microbit_reset_obj, microbit_reset_);
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STATIC mp_obj_t microbit_sleep(mp_obj_t ms_in) {
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mp_int_t ms = 0;
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if (mp_obj_is_integer(ms_in)) {
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ms = mp_obj_get_int(ms_in);
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#if MICROPY_PY_BUILTINS_FLOAT
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} else {
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ms = (mp_int_t)mp_obj_get_float(ms_in);
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#endif
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}
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if (ms > 0) {
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mp_hal_delay_ms(ms);
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}
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return mp_const_none;
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}
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MP_DEFINE_CONST_FUN_OBJ_1(microbit_sleep_obj, microbit_sleep);
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STATIC mp_obj_t microbit_running_time(void) {
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return MP_OBJ_NEW_SMALL_INT(ticks);
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}
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MP_DEFINE_CONST_FUN_OBJ_0(microbit_running_time_obj, microbit_running_time);
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static const monochrome_5by5_t panic = SMALL_IMAGE(
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1,1,0,1,1,
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1,1,0,1,1,
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0,0,0,0,0,
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0,1,1,1,0,
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1,0,0,0,1
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);
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STATIC mp_obj_t microbit_panic(mp_uint_t n_args, const mp_obj_t *args) {
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while(true) {
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microbit_display_show(µbit_display_obj, (microbit_image_obj_t*)&panic);
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mp_hal_delay_ms(1000);
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char num[4];
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int code;
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if (n_args) {
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code = mp_obj_get_int(args[0]);
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} else {
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code = 0;
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}
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num[2] = code%10 + '0';
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code /= 10;
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num[1] = code%10 + '0';
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code /= 10;
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num[0] = code%10 + '0';
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for (int i = 0; i < 3; i++) {
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microbit_display_show(µbit_display_obj, microbit_image_for_char(num[i]));
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mp_hal_delay_ms(1000);
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}
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}
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return mp_const_none;
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}
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MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(microbit_panic_obj, 0, 1, microbit_panic);
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STATIC mp_obj_t microbit_temperature(void) {
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int temp = temp_read();
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#if MICROPY_PY_BUILTINS_FLOAT
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return mp_obj_new_float((mp_float_t)temp / MICROPY_FLOAT_CONST(100.0));
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#else
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return mp_obj_new_int(temp / 100);
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#endif
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}
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MP_DEFINE_CONST_FUN_OBJ_0(microbit_temperature_obj, microbit_temperature);
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void board_modules_init0(void) {
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ticker_register_low_pri_callback(microbit_display_tick);
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}
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STATIC const mp_rom_map_elem_t microbit_module_globals_table[] = {
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{ MP_ROM_QSTR(MP_QSTR_Image), MP_ROM_PTR(µbit_image_type) },
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{ MP_ROM_QSTR(MP_QSTR_display), MP_ROM_PTR(µbit_display_obj) },
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/* { MP_OBJ_NEW_QSTR(MP_QSTR_button_a), (mp_obj_t)µbit_button_a_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_button_b), (mp_obj_t)µbit_button_b_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_accelerometer), (mp_obj_t)µbit_accelerometer_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_compass), (mp_obj_t)µbit_compass_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_i2c), (mp_obj_t)µbit_i2c_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_uart), (mp_obj_t)µbit_uart_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_spi), (mp_obj_t)µbit_spi_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_reset), (mp_obj_t)µbit_reset_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_sleep), (mp_obj_t)µbit_sleep_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_running_time), (mp_obj_t)µbit_running_time_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_panic), (mp_obj_t)µbit_panic_obj },
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*/
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{ MP_OBJ_NEW_QSTR(MP_QSTR_temperature), (mp_obj_t)µbit_temperature_obj },
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/*
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin0), (mp_obj_t)µbit_p0_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin1), (mp_obj_t)µbit_p1_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin2), (mp_obj_t)µbit_p2_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin3), (mp_obj_t)µbit_p3_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin4), (mp_obj_t)µbit_p4_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin5), (mp_obj_t)µbit_p5_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin6), (mp_obj_t)µbit_p6_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin7), (mp_obj_t)µbit_p7_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin8), (mp_obj_t)µbit_p8_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin9), (mp_obj_t)µbit_p9_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin10), (mp_obj_t)µbit_p10_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin11), (mp_obj_t)µbit_p11_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin12), (mp_obj_t)µbit_p12_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin13), (mp_obj_t)µbit_p13_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin14), (mp_obj_t)µbit_p14_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin15), (mp_obj_t)µbit_p15_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin16), (mp_obj_t)µbit_p16_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin19), (mp_obj_t)µbit_p19_obj },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_pin20), (mp_obj_t)µbit_p20_obj },
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*/
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};
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STATIC MP_DEFINE_CONST_DICT(microbit_module_globals, microbit_module_globals_table);
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const mp_obj_module_t microbit_module = {
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.base = { &mp_type_module },
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.globals = (mp_obj_dict_t*)µbit_module_globals,
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};
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MP_REGISTER_MODULE(MP_QSTR_microbit, microbit_module);
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