From 8c83c1385d482726ff9e5b88cdaf844904dc11e2 Mon Sep 17 00:00:00 2001 From: Frederic Pillon Date: Fri, 7 May 2021 19:21:04 +0200 Subject: [PATCH] variant: add Nucleo L010RB Fixes #662 Signed-off-by: Frederic Pillon --- README.md | 1 + boards.txt | 13 ++ .../L010RBT/variant_NUCLEO_L010RB.cpp | 141 +++++++++++++++++ .../STM32L0xx/L010RBT/variant_NUCLEO_L010RB.h | 143 ++++++++++++++++++ 4 files changed, 298 insertions(+) create mode 100644 variants/STM32L0xx/L010RBT/variant_NUCLEO_L010RB.cpp create mode 100644 variants/STM32L0xx/L010RBT/variant_NUCLEO_L010RB.h diff --git a/README.md b/README.md index d8356cb4f1..594206a393 100644 --- a/README.md +++ b/README.md @@ -107,6 +107,7 @@ User can add a STM32 based board following this [wiki](https://github.com/stm32d | :green_heart: | STM32G071RB | [Nucleo G071RB](https://www.st.com/en/evaluation-tools/nucleo-g071rb.html) | *1.6.0* | | | :green_heart: | STM32G431RB | [Nucleo G431RB](https://www.st.com/en/evaluation-tools/nucleo-g431rb.html) | *1.7.0* | | | :green_heart: | STM32G474RE | [Nucleo G474RE](https://www.st.com/en/evaluation-tools/nucleo-g474re.html) | *1.7.0* | | +| :yellow_heart: | STM32L010RB | [Nucleo L010RB](https://www.st.com/en/evaluation-tools/nucleo-l010rb.html) | **2.1.0** | | | :green_heart: | STM32L053R8 | [Nucleo L053R8](http://www.st.com/en/evaluation-tools/nucleo-l053r8.html) | *0.1.0* | | | :green_heart: | STM32L073RZ | [Nucleo L073RZ](http://www.st.com/en/evaluation-tools/nucleo-l073rz.html) | *1.4.0* | | | :green_heart: | STM32L152RE | [Nucleo L152RE](http://www.st.com/en/evaluation-tools/nucleo-l152re.html) | *1.0.0* | | diff --git a/boards.txt b/boards.txt index 0341759767..4f736c7b71 100644 --- a/boards.txt +++ b/boards.txt @@ -373,6 +373,19 @@ Nucleo_64.menu.pnum.NUCLEO_G474RE.build.product_line=STM32G474xx Nucleo_64.menu.pnum.NUCLEO_G474RE.build.variant=STM32G4xx/G473R(B-C-E)T_G474R(B-C-E)T_G483RET_G484RET Nucleo_64.menu.pnum.NUCLEO_G474RE.build.cmsis_lib_gcc=arm_cortexM4lf_math +# NUCLEO_L010RB board +Nucleo_64.menu.pnum.NUCLEO_L010RB=Nucleo L010RB +Nucleo_64.menu.pnum.NUCLEO_L010RB.node=NODE_L010RB +Nucleo_64.menu.pnum.NUCLEO_L010RB.upload.maximum_size=131072 +Nucleo_64.menu.pnum.NUCLEO_L010RB.upload.maximum_data_size=20480 +Nucleo_64.menu.pnum.NUCLEO_L010RB.build.mcu=cortex-m0plus +Nucleo_64.menu.pnum.NUCLEO_L010RB.build.board=NUCLEO_L010RB +Nucleo_64.menu.pnum.NUCLEO_L010RB.build.series=STM32L0xx +Nucleo_64.menu.pnum.NUCLEO_L010RB.build.product_line=STM32L010xB +Nucleo_64.menu.pnum.NUCLEO_L010RB.build.variant=STM32L0xx/L010RBT +Nucleo_64.menu.pnum.NUCLEO_L010RB.build.cmsis_lib_gcc=arm_cortexM0l_math +Nucleo_64.menu.pnum.NUCLEO_L010RB.build.extra_flags=-D{build.product_line} {build.enable_usb} {build.xSerial} -D__CORTEX_SC=0 + # NUCLEO_L053R8 board Nucleo_64.menu.pnum.NUCLEO_L053R8=Nucleo L053R8 Nucleo_64.menu.pnum.NUCLEO_L053R8.node=NODE_L053R8 diff --git a/variants/STM32L0xx/L010RBT/variant_NUCLEO_L010RB.cpp b/variants/STM32L0xx/L010RBT/variant_NUCLEO_L010RB.cpp new file mode 100644 index 0000000000..517b12291b --- /dev/null +++ b/variants/STM32L0xx/L010RBT/variant_NUCLEO_L010RB.cpp @@ -0,0 +1,141 @@ +/* + ******************************************************************************* + * Copyright (c) 2021, STMicroelectronics + * All rights reserved. + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ******************************************************************************* + */ +#if defined(ARDUINO_NUCLEO_L010RB) + +#include "pins_arduino.h" + +// Pin number +const PinName digitalPin[] = { + PA_3, + PA_2, + PA_10, + PB_3, + PB_5, + PB_4, + PB_10, + PA_8, + PA_9, + PC_7, + PB_6, + PA_7, + PA_6, + PA_5, + PB_9, + PB_8, + PC_10, + PC_12, + PA_13, + PA_14, + PA_15, + PB_7, + PC_13, + PC_14, + PC_15, + PH_0, + PH_1, + PC_2, + PC_3, + PC_11, + PD_2, + PC_9, + PC_8, + PC_6, + PC_5, + PA_12, + PA_11, + PB_12, + PB_11, + PB_2, + PB_1, + PB_15, + PB_14, + PB_13, + PC_4, + PA_0, + PA_1, + PA_4, + PB_0, + PC_1, + PC_0 +}; + +// Analog (Ax) pin number array +const uint32_t analogInputPin[] = { + 45, //A0 + 46, //A1 + 47, //A2 + 48, //A3 + 49, //A4 + 50, //A5 + 11, //A6 + 12, //A7 + 27, //A8 + 28, //A9 + 34, //A10 + 44, //A11 + 0, //A12 + 1, //A13 + 13, //A14 + 40 //A15 +}; + +// ---------------------------------------------------------------------------- + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @brief System Clock Configuration + * @param None + * @retval None + */ +WEAK void SystemClock_Config(void) +{ + RCC_OscInitTypeDef RCC_OscInitStruct = {}; + RCC_ClkInitTypeDef RCC_ClkInitStruct = {}; + + /** Configure the main internal regulator output voltage + */ + __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1); + /** Initializes the RCC Oscillators according to the specified parameters + * in the RCC_OscInitTypeDef structure. + */ + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; + RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; + RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; + RCC_OscInitStruct.PLL.PLLMUL = RCC_PLLMUL_8; + RCC_OscInitStruct.PLL.PLLDIV = RCC_PLLDIV_2; + if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) { + Error_Handler(); + } + /** Initializes the CPU, AHB and APB buses clocks + */ + RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK + | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2; + RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; + RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; + RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; + RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; + + if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK) { + Error_Handler(); + } +} + +#ifdef __cplusplus +} +#endif + +#endif /* ARDUINO_NUCLEO_L010RB */ diff --git a/variants/STM32L0xx/L010RBT/variant_NUCLEO_L010RB.h b/variants/STM32L0xx/L010RBT/variant_NUCLEO_L010RB.h new file mode 100644 index 0000000000..5ebf3e65e8 --- /dev/null +++ b/variants/STM32L0xx/L010RBT/variant_NUCLEO_L010RB.h @@ -0,0 +1,143 @@ +/* + ******************************************************************************* + * Copyright (c) 2021, STMicroelectronics + * All rights reserved. + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ******************************************************************************* + */ +#pragma once + +/*---------------------------------------------------------------------------- + * STM32 pins number + *----------------------------------------------------------------------------*/ +#define PA3 PIN_A12 +#define PA2 PIN_A13 +#define PA10 2 +#define PB3 3 +#define PB5 4 +#define PB4 5 +#define PB10 6 +#define PA8 7 +#define PA9 8 +#define PC7 9 +#define PB6 10 // PWM is not supported by D10 as no timer on PB6 +#define PA7 PIN_A6 +#define PA6 PIN_A7 +#define PA5 PIN_A14 +#define PB9 14 +#define PB8 15 +// ST Morpho +// CN7 Left Side +#define PC10 16 +#define PC12 17 +#define PA13 18 // SWD +#define PA14 19 // SWD +#define PA15 20 +#define PB7 21 +#define PC13 22 +#define PC14 23 +#define PC15 24 +#define PH0 25 +#define PH1 26 +#define PC2 PIN_A8 +#define PC3 PIN_A9 +// CN7 Right Side +#define PC11 29 +#define PD2 30 +// CN10 Left Side +#define PC9 31 +// CN10 Right side +#define PC8 32 +#define PC6 33 +#define PC5 PIN_A10 +#define PA12 35 +#define PA11 36 +#define PB12 37 +#define PB11 38 +#define PB2 39 +#define PB1 PIN_A15 +#define PB15 41 +#define PB14 42 +#define PB13 43 +#define PC4 PIN_A11 +#define PA0 PIN_A0 +#define PA1 PIN_A1 +#define PA4 PIN_A2 +#define PB0 PIN_A3 +#define PC1 PIN_A4 // SB56 ON SB51 ON on the board! +#define PC0 PIN_A5 + +// Alternate pins number +#define PA2_ALT1 (PA2 | ALT1) +#define PA3_ALT1 (PA3 | ALT1) +#define PA14_ALT1 (PA14 | ALT1) + +#define NUM_DIGITAL_PINS 51 +#define NUM_ANALOG_INPUTS 16 + +// On-board LED pin number +#ifndef LED_BUILTIN + #define LED_BUILTIN PA5 +#endif +#define LED_GREEN LED_BUILTIN + +// On-board user button +#ifndef USER_BTN + #define USER_BTN PC13 +#endif + +// Timer Definitions +// Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin +#ifndef TIMER_TONE + #define TIMER_TONE TIM21 +#endif +#ifndef TIMER_SERVO + #define TIMER_SERVO TIM22 +#endif + +// UART Definitions +#ifndef SERIAL_UART_INSTANCE + #define SERIAL_UART_INSTANCE 101 +#endif + +// Default pin used for generic 'Serial' instance +// Mandatory for Firmata +#ifndef PIN_SERIAL_RX + #define PIN_SERIAL_RX PA3 +#endif +#ifndef PIN_SERIAL_TX + #define PIN_SERIAL_TX PA2 +#endif + +/*---------------------------------------------------------------------------- + * Arduino objects - C++ only + *----------------------------------------------------------------------------*/ + +#ifdef __cplusplus + // These serial port names are intended to allow libraries and architecture-neutral + // sketches to automatically default to the correct port name for a particular type + // of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN, + // the first hardware serial port whose RX/TX pins are not dedicated to another use. + // + // SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor + // + // SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial + // + // SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library + // + // SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins. + // + // SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX + // pins are NOT connected to anything by default. + #ifndef SERIAL_PORT_MONITOR + #define SERIAL_PORT_MONITOR Serial + #endif + #ifndef SERIAL_PORT_HARDWARE + #define SERIAL_PORT_HARDWARE Serial + #endif +#endif