From 4b46630057e94e36797300bd4531f4e31e3539cd Mon Sep 17 00:00:00 2001 From: Frederic Pillon Date: Wed, 28 Aug 2024 10:45:06 +0200 Subject: [PATCH] variant(u0): add Nucleo U083RC support Signed-off-by: Frederic Pillon --- README.md | 1 + boards.txt | 14 ++ .../variant_NUCLEO_U083RC.cpp | 162 +++++++++++++++ .../variant_NUCLEO_U083RC.h | 185 ++++++++++++++++++ 4 files changed, 362 insertions(+) create mode 100644 variants/STM32U0xx/U073R(8-B-C)(I-T)_U083RC(I-T)/variant_NUCLEO_U083RC.cpp create mode 100644 variants/STM32U0xx/U073R(8-B-C)(I-T)_U083RC(I-T)/variant_NUCLEO_U083RC.h diff --git a/README.md b/README.md index ccad5b22ee..9ed044149d 100644 --- a/README.md +++ b/README.md @@ -146,6 +146,7 @@ User can add a STM32 based board following this [wiki](https://github.com/stm32d | :green_heart: | STM32L452RE | [Nucleo L452RE](http://www.st.com/en/evaluation-tools/nucleo-l452re.html) | *1.5.0* | | | :green_heart: | STM32L452RE-P | [Nucleo L452RE-P](http://www.st.com/en/evaluation-tools/nucleo-l452re-p.html) | *1.8.0* | | | :green_heart: | STM32L476RG | [Nucleo L476RG](http://www.st.com/en/evaluation-tools/nucleo-l476rg.html) | *0.1.0* | | +| :yellow_heart: | STM32U083RC | [Nucleo U083RC](http://www.st.com/en/evaluation-tools/nucleo-u083rc.html) | **2.9.0** | | | :green_heart: | STM32WB15CCU | [Nucleo-WB15CC](https://www.st.com/en/evaluation-tools/nucleo-wb15cc.html) | *2.5.0* | | | :green_heart: | STM32WBA55CGU | Nucleo-WBA55CG | *2.8.0* | | | :green_heart: | STM32WB55RG | [P-Nucleo-WB55RG](https://www.st.com/en/evaluation-tools/p-nucleo-wb55.html) | *1.6.0* | BLE support with [STM32duinoBLE](https://github.com/stm32duino/STM32duinoBLE) | diff --git a/boards.txt b/boards.txt index f281b5375b..5270b5177a 100644 --- a/boards.txt +++ b/boards.txt @@ -768,6 +768,20 @@ Nucleo_64.menu.pnum.NUCLEO_L476RG.build.variant=STM32L4xx/L475R(C-E-G)T_L476R(C- Nucleo_64.menu.pnum.NUCLEO_L476RG.debug.server.openocd.scripts.2=target/stm32l4x.cfg Nucleo_64.menu.pnum.NUCLEO_L476RG.debug.svd_file={runtime.tools.STM32_SVD.path}/svd/STM32L4xx/STM32L476.svd +# NUCLEO_U083RC board +Nucleo_64.menu.pnum.NUCLEO_U083RC=Nucleo U083RC +Nucleo_64.menu.pnum.NUCLEO_U083RC.node=NOD_U083RC +Nucleo_64.menu.pnum.NUCLEO_U083RC.upload.maximum_size=262144 +Nucleo_64.menu.pnum.NUCLEO_U083RC.upload.maximum_data_size=40960 +Nucleo_64.menu.pnum.NUCLEO_U083RC.build.mcu=cortex-m0plus +Nucleo_64.menu.pnum.NUCLEO_U083RC.build.board=NUCLEO_U083RC +Nucleo_64.menu.pnum.NUCLEO_U083RC.build.series=STM32U0xx +Nucleo_64.menu.pnum.NUCLEO_U083RC.build.product_line=STM32U083xx +Nucleo_64.menu.pnum.NUCLEO_U083RC.build.variant=STM32U0xx/U073R(8-B-C)(I-T)_U083RC(I-T) +Nucleo_64.menu.pnum.NUCLEO_U083RC.build.st_extra_flags=-D{build.product_line} {build.enable_usb} {build.xSerial} -D__CORTEX_SC=0 +Nucleo_64.menu.pnum.NUCLEO_U083RC.debug.server.openocd.scripts.2=target/stm32u0x.cfg +Nucleo_64.menu.pnum.NUCLEO_U083RC.debug.svd_file={runtime.tools.STM32_SVD.path}/svd/STM32U0xx/STM32U083.svd + # NUCLEO_WB15CC Nucleo_64.menu.pnum.NUCLEO_WB15CC=Nucleo WB15CC Nucleo_64.menu.pnum.NUCLEO_WB15CC.node="NOD_WB15CC" diff --git a/variants/STM32U0xx/U073R(8-B-C)(I-T)_U083RC(I-T)/variant_NUCLEO_U083RC.cpp b/variants/STM32U0xx/U073R(8-B-C)(I-T)_U083RC(I-T)/variant_NUCLEO_U083RC.cpp new file mode 100644 index 0000000000..e72595ecef --- /dev/null +++ b/variants/STM32U0xx/U073R(8-B-C)(I-T)_U083RC(I-T)/variant_NUCLEO_U083RC.cpp @@ -0,0 +1,162 @@ +/* + ******************************************************************************* + * Copyright (c) 2024, 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_U083RC) +#include "pins_arduino.h" + +// Digital PinName array +const PinName digitalPin[] = { + PA_3, // D0 + PA_2, // D1 + PA_10, // D2 + PB_3, // D3 + PB_5, // D4 + PB_4, // D5 + PB_10, // D6 + PA_8, // D7 + PA_9, // D8 + PC_7, // D9 + PB_6, // D10/A6 + PA_7, // D11/A7 + PA_6, // D12/A8 + PA_5, // D13 + PB_9, // D14 + PB_8, // D15 + PA_0, // D16/A0 + PA_1, // D17/A1 + PA_4, // D18/A2 + PB_0, // D19/A3 + PC_1, // D20/A4 + PC_0, // D21/A5 + PC_10, // D22 + PC_12, // D23 + PA_13, // D24 + PA_14, // D25 + PA_15, // D26 + PB_7, // D27 + PC_13, // D28 + PC_14, // D29 + PC_15, // D30 + PF_0, // D31 + PF_1, // D32 + PC_2, // D33/A9 + PC_3, // D34/A10 + PC_11, // D35 + PD_2, // D36 + PC_9, // D37 + PC_8, // D38 + PC_6, // D39/A11 + PC_5, // D40 + PA_12, // D41 + PA_11, // D42 + PB_12, // D43 + PB_11, // D44 + PB_2, // D45 + PB_1, // D46/A12 + PB_15, // D47 + PB_14, // D48 + PB_13, // D49 + PC_4, // D50/A13 + PF_2, // D51 + PF_3 // D52 +}; + +// Analog (Ax) pin number array +const uint32_t analogInputPin[] = { + 16, // A0, PA0 + 17, // A1, PA1 + 18, // A2, PA4 + 19, // A3, PB0 + 20, // A4, PC1 + 21, // A5, PC0 + 11, // A6, PA7 + 12, // A7, PA6 + 13, // A8, PA5 + 33, // A9, PC2 + 34, // A10, PC3 + 40, // A11, PC5 + 46, // A12, PB1 + 50 // A13, PC4 +}; + +// ---------------------------------------------------------------------------- + +#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 = {}; + RCC_PeriphCLKInitTypeDef PeriphClkInit = {}; + + /** Configure the main internal regulator output voltage + */ + HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1); + + /** Initializes the RCC Oscillators according to the specified parameters + * in the RCC_OscInitTypeDef structure. + */ + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_HSI48; + RCC_OscInitStruct.HSIState = RCC_HSI_ON; + RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT; + RCC_OscInitStruct.HSI48State = RCC_HSI48_ON; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; + RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; + RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV1; + RCC_OscInitStruct.PLL.PLLN = 7; + RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2; + RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2; + RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2; + 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_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; + RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; + RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; + + if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK) { + Error_Handler(); + } + + /** Initializes the peripherals clocks + */ + PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_LPUART2 + | RCC_PERIPHCLK_LPUART3 | RCC_PERIPHCLK_USB; + PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_HSI; + PeriphClkInit.Lpuart2ClockSelection = RCC_LPUART2CLKSOURCE_HSI; + PeriphClkInit.Lpuart3ClockSelection = RCC_LPUART3CLKSOURCE_HSI; + PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_HSI48; + + + if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) { + Error_Handler(); + } + + +} + +#ifdef __cplusplus +} +#endif +#endif /* ARDUINO_NUCLEO_U083RC */ diff --git a/variants/STM32U0xx/U073R(8-B-C)(I-T)_U083RC(I-T)/variant_NUCLEO_U083RC.h b/variants/STM32U0xx/U073R(8-B-C)(I-T)_U083RC(I-T)/variant_NUCLEO_U083RC.h new file mode 100644 index 0000000000..2a45b31715 --- /dev/null +++ b/variants/STM32U0xx/U073R(8-B-C)(I-T)_U083RC(I-T)/variant_NUCLEO_U083RC.h @@ -0,0 +1,185 @@ +/* + ******************************************************************************* + * Copyright (c) 2024, 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 0 // Rx +#define PA2 1 // Tx +#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 +#define PA7 PIN_A6 +#define PA6 PIN_A7 +#define PA5 PIN_A8 +#define PB9 14 +#define PB8 15 +#define PA0 PIN_A0 +#define PA1 PIN_A1 +#define PA4 PIN_A2 +#define PB0 PIN_A3 +#define PC1 PIN_A4 +#define PC0 PIN_A5 +// Morpho +// CN7 Left Side +#define PC10 22 +#define PC12 23 +#define PA13 24 // SWDIO - NC by default SB15 off +#define PA14 25 // SWCLK - NC by default SB17 off +#define PA15 26 +#define PB7 27 +#define PC13 28 // USER_BTN +#define PC14 29 // OSC32_IN - NC by default SB22 off +#define PC15 30 // OSC32_OUT - NC by default SB24 off +#define PF0 31 +#define PF1 32 +#define PC2 PIN_A9 +#define PC3 PIN_A10 +// CN7 Right Side +#define PC11 35 +#define PD2 36 +// CN10 Left Side +#define PC9 37 +// CN10 Right Side +#define PC8 38 +#define PC6 39 +#define PC5 PIN_A11 +#define PA12 41 +#define PA11 42 +#define PB12 43 +#define PB11 44 +#define PB2 45 +#define PB1 PIN_A12 +#define PB15 47 +#define PB14 48 +#define PB13 49 +#define PC4 PIN_A13 +// Other +#define PF2 51 // NRST +#define PF3 52 // BOOT0 + +// Alternate pins number +#define PA1_ALT1 (PA1 | ALT1) +#define PA2_ALT1 (PA2 | ALT1) +#define PA3_ALT1 (PA3 | ALT1) +#define PA4_ALT1 (PA4 | ALT1) +#define PA6_ALT1 (PA6 | ALT1) +#define PA7_ALT1 (PA7 | ALT1) +#define PA9_ALT1 (PA9 | ALT1) +#define PA10_ALT1 (PA10 | ALT1) +#define PA11_ALT1 (PA11 | ALT1) +#define PA12_ALT1 (PA12 | ALT1) +#define PA15_ALT1 (PA15 | ALT1) +#define PB0_ALT1 (PB0 | ALT1) +#define PB1_ALT1 (PB1 | ALT1) +#define PB1_ALT2 (PB1 | ALT2) +#define PB3_ALT1 (PB3 | ALT1) +#define PB4_ALT1 (PB4 | ALT1) +#define PB5_ALT1 (PB5 | ALT1) +#define PB6_ALT1 (PB6 | ALT1) +#define PB6_ALT2 (PB6 | ALT2) +#define PB7_ALT1 (PB7 | ALT1) +#define PB7_ALT2 (PB7 | ALT2) +#define PB8_ALT1 (PB8 | ALT1) +#define PB9_ALT1 (PB9 | ALT1) +#define PB10_ALT1 (PB10 | ALT1) +#define PB11_ALT1 (PB11 | ALT1) +#define PB13_ALT1 (PB13 | ALT1) +#define PB14_ALT1 (PB14 | ALT1) +#define PB15_ALT1 (PB15 | ALT1) +#define PC0_ALT1 (PC0 | ALT1) +#define PC1_ALT1 (PC1 | ALT1) +#define PC4_ALT1 (PC4 | ALT1) +#define PC5_ALT1 (PC5 | ALT1) +#define PC10_ALT1 (PC10 | ALT1) +#define PC11_ALT1 (PC11 | ALT1) + +#define NUM_DIGITAL_PINS 53 +#define NUM_ANALOG_INPUTS 14 + +// On-board LED pin number +#ifndef LED_BUILTIN + #define LED_BUILTIN PA5 +#endif +#ifndef LED_GREEN + #define LED_GREEN LED_BUILTIN +#endif + + +// 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 TIM6 +#endif +#ifndef TIMER_SERVO + #define TIMER_SERVO TIM7 +#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 + +// Extra HAL modules +#if !defined(HAL_DAC_MODULE_DISABLED) + #define HAL_DAC_MODULE_ENABLED +#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