61 lines
2.2 KiB
C
61 lines
2.2 KiB
C
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/*
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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) 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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#include "stm32f4xx_hal.h"
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#include "stm32f4/gpio.h"
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#include "common-hal/microcontroller/Pin.h"
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void stm32f4_peripherals_gpio_init(void) {
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//Enable all GPIO for now
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__HAL_RCC_GPIOA_CLK_ENABLE();
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__HAL_RCC_GPIOB_CLK_ENABLE();
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__HAL_RCC_GPIOC_CLK_ENABLE();
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__HAL_RCC_GPIOD_CLK_ENABLE();
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__HAL_RCC_GPIOE_CLK_ENABLE();
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__HAL_RCC_GPIOF_CLK_ENABLE();
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__HAL_RCC_GPIOG_CLK_ENABLE();
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//Never reset pins
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never_reset_pin_number(2,13); //PC13 anti tamp
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never_reset_pin_number(2,14); //PC14 OSC32_IN
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never_reset_pin_number(2,15); //PC15 OSC32_OUT
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never_reset_pin_number(0,13); //PA13 SWDIO
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never_reset_pin_number(0,14); //PA14 SWCLK
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// never_reset_pin_number(0,15); //PA15 JTDI
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// never_reset_pin_number(1,3); //PB3 JTDO
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// never_reset_pin_number(1,4); //PB4 JTRST
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// Port H is not included in GPIO port array
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// never_reset_pin_number(5,0); //PH0 JTDO
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// never_reset_pin_number(5,1); //PH1 JTRST
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}
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void stm32f4_peripherals_status_led(uint8_t led, uint8_t state) {
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}
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