112 lines
4.6 KiB
C
112 lines
4.6 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 2019 Sony Semiconductor Solutions Corporation
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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 <sys/boardctl.h>
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#include "py/mphal.h"
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#include "py/runtime.h"
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#include "shared-bindings/microcontroller/__init__.h"
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#include "common-hal/microcontroller/Pin.h"
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#include "supervisor/filesystem.h"
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#include "supervisor/shared/safe_mode.h"
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// The singleton microcontroller.Processor object, bound to microcontroller.cpu
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// It currently only has properties, and no state.
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const mcu_processor_obj_t common_hal_mcu_processor_obj = {
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.base = {
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.type = &mcu_processor_type,
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},
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};
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void common_hal_mcu_delay_us(uint32_t delay) {
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mp_hal_delay_us(delay);
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}
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void common_hal_mcu_disable_interrupts(void) {
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__asm volatile ("cpsid i" : : : "memory");
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}
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void common_hal_mcu_enable_interrupts(void) {
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__asm volatile ("cpsie i" : : : "memory");
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}
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void common_hal_mcu_on_next_reset(mcu_runmode_t runmode) {
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if(runmode == RUNMODE_BOOTLOADER) {
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mp_raise_ValueError(translate("Cannot reset into bootloader because no bootloader is present."));
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} else if(runmode == RUNMODE_SAFE_MODE) {
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safe_mode_on_next_reset(PROGRAMMATIC_SAFE_MODE);
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}
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}
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void common_hal_mcu_reset(void) {
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filesystem_flush();
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boardctl(BOARDIOC_RESET, 0);
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}
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STATIC const mp_rom_map_elem_t mcu_pin_globals_table[] = {
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{ MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_D0) },
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{ MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_D1) },
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{ MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_D2) },
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{ MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_D3) },
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{ MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_D4) },
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{ MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_D5) },
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{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_D6) },
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{ MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_D7) },
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{ MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_D8) },
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{ MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_D9) },
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{ MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_D10) },
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{ MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_D11) },
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{ MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_D12) },
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{ MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_D13) },
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{ MP_ROM_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_D14) },
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{ MP_ROM_QSTR(MP_QSTR_D15), MP_ROM_PTR(&pin_D15) },
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{ MP_ROM_QSTR(MP_QSTR_D16), MP_ROM_PTR(&pin_D16) },
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{ MP_ROM_QSTR(MP_QSTR_D17), MP_ROM_PTR(&pin_D17) },
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{ MP_ROM_QSTR(MP_QSTR_D18), MP_ROM_PTR(&pin_D18) },
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{ MP_ROM_QSTR(MP_QSTR_D19), MP_ROM_PTR(&pin_D19) },
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{ MP_ROM_QSTR(MP_QSTR_D20), MP_ROM_PTR(&pin_D20) },
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{ MP_ROM_QSTR(MP_QSTR_D21), MP_ROM_PTR(&pin_D21) },
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{ MP_ROM_QSTR(MP_QSTR_D22), MP_ROM_PTR(&pin_D22) },
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{ MP_ROM_QSTR(MP_QSTR_D23), MP_ROM_PTR(&pin_D23) },
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{ MP_ROM_QSTR(MP_QSTR_D24), MP_ROM_PTR(&pin_D24) },
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{ MP_ROM_QSTR(MP_QSTR_D25), MP_ROM_PTR(&pin_D25) },
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{ MP_ROM_QSTR(MP_QSTR_D26), MP_ROM_PTR(&pin_D26) },
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{ MP_ROM_QSTR(MP_QSTR_D27), MP_ROM_PTR(&pin_D27) },
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{ MP_ROM_QSTR(MP_QSTR_D28), MP_ROM_PTR(&pin_D28) },
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{ MP_ROM_QSTR(MP_QSTR_LED0), MP_ROM_PTR(&pin_LED0) },
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{ MP_ROM_QSTR(MP_QSTR_LED1), MP_ROM_PTR(&pin_LED1) },
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{ MP_ROM_QSTR(MP_QSTR_LED2), MP_ROM_PTR(&pin_LED2) },
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{ MP_ROM_QSTR(MP_QSTR_LED3), MP_ROM_PTR(&pin_LED3) },
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{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_A0) },
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{ MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_A1) },
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{ MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_A2) },
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{ MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_A3) },
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{ MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_A4) },
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{ MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_A5) },
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};
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MP_DEFINE_CONST_DICT(mcu_pin_globals, mcu_pin_globals_table);
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