54 lines
2.2 KiB
C
54 lines
2.2 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) 2019 Lucian Copeland for Adafruit Industries
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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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#define MICROPY_HW_BOARD_NAME "THUNDERPACK"
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#define MICROPY_HW_MCU_NAME "STM32F411CE"
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// Non-volatile memory config
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#define CIRCUITPY_INTERNAL_NVM_SIZE (0x4000)
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#define CIRCUITPY_INTERNAL_NVM_START_ADDR (0x08010000)
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#define CIRCUITPY_INTERNAL_NVM_SECTOR FLASH_SECTOR_4
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// Putting the entire flash sector in the NVM byte array buffer
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// would take up too much RAM. This limits how much of the sector we use.
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#define NVM_BYTEARRAY_BUFFER_SIZE 512
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// Flash config
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#define FLASH_SIZE (0x80000)
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#define FLASH_PAGE_SIZE (0x4000)
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#define BOARD_FLASH_SIZE (FLASH_SIZE - CIRCUITPY_INTERNAL_NVM_SIZE- 0x2000 - 0xC000)
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#define HSE_VALUE ((uint32_t)24000000U)
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#define BOARD_OVERWRITE_SWD (1)
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#define BOARD_NO_VBUS_SENSE (1)
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#define BOARD_HAS_LOW_SPEED_CRYSTAL (0)
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// Status LEDs
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#define MICROPY_HW_LED_STATUS (&pin_PA02)
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#define DEFAULT_I2C_BUS_SCL (&pin_PB06)
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#define DEFAULT_I2C_BUS_SDA (&pin_PB07)
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