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variant: add Nucleo L010RB
Fixes #662 Signed-off-by: Frederic Pillon <frederic.pillon@st.com>
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‎README.md

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@@ -107,6 +107,7 @@ User can add a STM32 based board following this [wiki](https://github.com/stm32d
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| :green_heart: | STM32G071RB | [Nucleo G071RB](https://www.st.com/en/evaluation-tools/nucleo-g071rb.html) | *1.6.0* | |
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| :green_heart: | STM32G431RB | [Nucleo G431RB](https://www.st.com/en/evaluation-tools/nucleo-g431rb.html) | *1.7.0* | |
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| :green_heart: | STM32G474RE | [Nucleo G474RE](https://www.st.com/en/evaluation-tools/nucleo-g474re.html) | *1.7.0* | |
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| :yellow_heart: | STM32L010RB | [Nucleo L010RB](https://www.st.com/en/evaluation-tools/nucleo-l010rb.html) | **2.1.0** | |
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| :green_heart: | STM32L053R8 | [Nucleo L053R8](http://www.st.com/en/evaluation-tools/nucleo-l053r8.html) | *0.1.0* | |
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| :green_heart: | STM32L073RZ | [Nucleo L073RZ](http://www.st.com/en/evaluation-tools/nucleo-l073rz.html) | *1.4.0* | |
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| :green_heart: | STM32L152RE | [Nucleo L152RE](http://www.st.com/en/evaluation-tools/nucleo-l152re.html) | *1.0.0* | |

‎boards.txt

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@@ -373,6 +373,19 @@ Nucleo_64.menu.pnum.NUCLEO_G474RE.build.product_line=STM32G474xx
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Nucleo_64.menu.pnum.NUCLEO_G474RE.build.variant=STM32G4xx/G473R(B-C-E)T_G474R(B-C-E)T_G483RET_G484RET
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Nucleo_64.menu.pnum.NUCLEO_G474RE.build.cmsis_lib_gcc=arm_cortexM4lf_math
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# NUCLEO_L010RB board
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Nucleo_64.menu.pnum.NUCLEO_L010RB=Nucleo L010RB
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Nucleo_64.menu.pnum.NUCLEO_L010RB.node=NODE_L010RB
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Nucleo_64.menu.pnum.NUCLEO_L010RB.upload.maximum_size=131072
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Nucleo_64.menu.pnum.NUCLEO_L010RB.upload.maximum_data_size=20480
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Nucleo_64.menu.pnum.NUCLEO_L010RB.build.mcu=cortex-m0plus
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Nucleo_64.menu.pnum.NUCLEO_L010RB.build.board=NUCLEO_L010RB
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Nucleo_64.menu.pnum.NUCLEO_L010RB.build.series=STM32L0xx
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Nucleo_64.menu.pnum.NUCLEO_L010RB.build.product_line=STM32L010xB
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Nucleo_64.menu.pnum.NUCLEO_L010RB.build.variant=STM32L0xx/L010RBT
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Nucleo_64.menu.pnum.NUCLEO_L010RB.build.cmsis_lib_gcc=arm_cortexM0l_math
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Nucleo_64.menu.pnum.NUCLEO_L010RB.build.extra_flags=-D{build.product_line} {build.enable_usb} {build.xSerial} -D__CORTEX_SC=0
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# NUCLEO_L053R8 board
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Nucleo_64.menu.pnum.NUCLEO_L053R8=Nucleo L053R8
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Nucleo_64.menu.pnum.NUCLEO_L053R8.node=NODE_L053R8

‎variants/STM32L0xx/L010RBT/variant_NUCLEO_L010RB.cpp

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/*
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*******************************************************************************
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* Copyright (c) 2021, STMicroelectronics
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* All rights reserved.
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*
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* This software component is licensed by ST under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*
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*******************************************************************************
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*/
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#if defined(ARDUINO_NUCLEO_L010RB)
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#include "pins_arduino.h"
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// Pin number
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const PinName digitalPin[] = {
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PA_3,
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PA_2,
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PA_10,
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PB_3,
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PB_5,
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PB_4,
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PB_10,
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PA_8,
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PA_9,
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PC_7,
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PB_6,
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PA_7,
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PA_6,
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PA_5,
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PB_9,
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PB_8,
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PC_10,
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PC_12,
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PA_13,
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PA_14,
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PA_15,
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PB_7,
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PC_13,
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PC_14,
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PC_15,
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PH_0,
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PH_1,
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PC_2,
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PC_3,
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PC_11,
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PD_2,
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PC_9,
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PC_8,
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PC_6,
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PC_5,
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PA_12,
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PA_11,
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PB_12,
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PB_11,
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PB_2,
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PB_1,
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PB_15,
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PB_14,
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PB_13,
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PC_4,
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PA_0,
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PA_1,
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PA_4,
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PB_0,
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PC_1,
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PC_0
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};
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// Analog (Ax) pin number array
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const uint32_t analogInputPin[] = {
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45, //A0
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46, //A1
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47, //A2
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48, //A3
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49, //A4
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50, //A5
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11, //A6
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12, //A7
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27, //A8
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28, //A9
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34, //A10
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44, //A11
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0, //A12
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1, //A13
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13, //A14
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40 //A15
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};
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// ----------------------------------------------------------------------------
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief System Clock Configuration
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* @param None
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* @retval None
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*/
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WEAK void SystemClock_Config(void)
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{
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RCC_OscInitTypeDef RCC_OscInitStruct = {};
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RCC_ClkInitTypeDef RCC_ClkInitStruct = {};
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/** Configure the main internal regulator output voltage
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*/
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__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
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/** Initializes the RCC Oscillators according to the specified parameters
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* in the RCC_OscInitTypeDef structure.
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*/
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
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RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
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RCC_OscInitStruct.PLL.PLLMUL = RCC_PLLMUL_8;
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RCC_OscInitStruct.PLL.PLLDIV = RCC_PLLDIV_2;
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if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
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Error_Handler();
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}
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/** Initializes the CPU, AHB and APB buses clocks
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*/
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RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK
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| RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
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RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
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RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK) {
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Error_Handler();
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}
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* ARDUINO_NUCLEO_L010RB */

‎variants/STM32L0xx/L010RBT/variant_NUCLEO_L010RB.h

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/*
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*******************************************************************************
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* Copyright (c) 2021, STMicroelectronics
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* All rights reserved.
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*
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* This software component is licensed by ST under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*
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*******************************************************************************
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*/
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#pragma once
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/*----------------------------------------------------------------------------
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* STM32 pins number
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*----------------------------------------------------------------------------*/
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#define PA3 PIN_A12
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#define PA2 PIN_A13
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#define PA10 2
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#define PB3 3
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#define PB5 4
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#define PB4 5
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#define PB10 6
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#define PA8 7
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#define PA9 8
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#define PC7 9
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#define PB6 10 // PWM is not supported by D10 as no timer on PB6
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#define PA7 PIN_A6
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#define PA6 PIN_A7
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#define PA5 PIN_A14
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#define PB9 14
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#define PB8 15
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// ST Morpho
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// CN7 Left Side
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#define PC10 16
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#define PC12 17
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#define PA13 18 // SWD
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#define PA14 19 // SWD
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#define PA15 20
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#define PB7 21
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#define PC13 22
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#define PC14 23
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#define PC15 24
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#define PH0 25
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#define PH1 26
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#define PC2 PIN_A8
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#define PC3 PIN_A9
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// CN7 Right Side
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#define PC11 29
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#define PD2 30
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// CN10 Left Side
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#define PC9 31
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// CN10 Right side
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#define PC8 32
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#define PC6 33
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#define PC5 PIN_A10
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#define PA12 35
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#define PA11 36
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#define PB12 37
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#define PB11 38
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#define PB2 39
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#define PB1 PIN_A15
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#define PB15 41
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#define PB14 42
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#define PB13 43
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#define PC4 PIN_A11
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#define PA0 PIN_A0
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#define PA1 PIN_A1
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#define PA4 PIN_A2
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#define PB0 PIN_A3
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#define PC1 PIN_A4 // SB56 ON SB51 ON on the board!
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#define PC0 PIN_A5
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// Alternate pins number
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#define PA2_ALT1 (PA2 | ALT1)
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#define PA3_ALT1 (PA3 | ALT1)
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#define PA14_ALT1 (PA14 | ALT1)
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#define NUM_DIGITAL_PINS 51
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#define NUM_ANALOG_INPUTS 16
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// On-board LED pin number
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#ifndef LED_BUILTIN
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#define LED_BUILTIN PA5
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#endif
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#define LED_GREEN LED_BUILTIN
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// On-board user button
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#ifndef USER_BTN
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#define USER_BTN PC13
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#endif
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// Timer Definitions
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// Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
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#ifndef TIMER_TONE
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#define TIMER_TONE TIM21
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#endif
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#ifndef TIMER_SERVO
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#define TIMER_SERVO TIM22
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#endif
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// UART Definitions
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#ifndef SERIAL_UART_INSTANCE
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#define SERIAL_UART_INSTANCE 101
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#endif
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// Default pin used for generic 'Serial' instance
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// Mandatory for Firmata
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#ifndef PIN_SERIAL_RX
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#define PIN_SERIAL_RX PA3
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#endif
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#ifndef PIN_SERIAL_TX
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#define PIN_SERIAL_TX PA2
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#endif
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/*----------------------------------------------------------------------------
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* Arduino objects - C++ only
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*----------------------------------------------------------------------------*/
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#ifdef __cplusplus
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// These serial port names are intended to allow libraries and architecture-neutral
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// sketches to automatically default to the correct port name for a particular type
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// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
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// the first hardware serial port whose RX/TX pins are not dedicated to another use.
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//
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// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor
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//
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// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial
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//
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// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library
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//
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// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins.
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//
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// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX
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// pins are NOT connected to anything by default.
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#ifndef SERIAL_PORT_MONITOR
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#define SERIAL_PORT_MONITOR Serial
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#endif
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#ifndef SERIAL_PORT_HARDWARE
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#define SERIAL_PORT_HARDWARE Serial
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#endif
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#endif

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