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variant(g4): add WeAct G474CEU support
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‎README.md

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@@ -492,6 +492,7 @@ User can add a STM32 based board following this [wiki](https://github.com/stm32d
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| Status | Device(s) | Name | Release | Notes |
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| :----: | :-------: | ---- | :-----: | :---- |
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| :yellow_heart: | STM32G474CEU | WeAct G474CE | **2.10.0** | [More info](https://github.com/WeActStudio/WeActStudio.STM32G474CoreBoard) |
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| :green_heart: | STM32G431C6<br>STM32G431C8<br>STM32G431CB | Generic Board | *2.4.0* | |
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| :green_heart: | STM32G431C6U<br>STM32G431C8U<br>STM32G431CBU | Generic Board | *2.0.0* | |
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| :green_heart: | STM32G431M6<br>STM32G431M8<br>STM32G431MB | Generic Board | *2.4.0* | |

‎boards.txt

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@@ -7453,6 +7453,16 @@ GenG4.openocd.target=stm32g4x
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GenG4.vid.0=0x0483
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GenG4.pid.0=0x5740
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# WEACT_G474CE board
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GenG4.menu.pnum.WEACT_G474CE=WeAct G474CE
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GenG4.menu.pnum.WEACT_G474CE.upload.maximum_size=524288
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GenG4.menu.pnum.WEACT_G474CE.upload.maximum_data_size=131072
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GenG4.menu.pnum.WEACT_G474CE.build.board=WEACT_G474CE
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GenG4.menu.pnum.WEACT_G474CE.build.product_line=STM32G474xx
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GenG4.menu.pnum.WEACT_G474CE.build.variant=STM32G4xx/G473C(B-C-E)U_G474C(B-C-E)U_G483CEU_G484CEU
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GenG4.menu.pnum.WEACT_G474CE.build.variant_h=variant_{build.board}.h
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GenG4.menu.pnum.WEACT_G474CE.debug.svd_file={runtime.tools.STM32_SVD.path}/svd/STM32G4xx/STM32G474.svd
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# Generic G431C6Tx
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GenG4.menu.pnum.GENERIC_G431C6TX=Generic G431C6Tx
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GenG4.menu.pnum.GENERIC_G431C6TX.upload.maximum_size=32768

‎variants/STM32G4xx/G473C(B-C-E)U_G474C(B-C-E)U_G483CEU_G484CEU/variant_WEACT_G474CE.cpp

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/*
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*******************************************************************************
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* Copyright (c) 2024, 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_WEACT_G474CE)
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#include "pins_arduino.h"
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// Digital PinName array
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const PinName digitalPin[] = {
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PA_0, // D0/A0
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PA_1, // D1/A1
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PA_2, // D2/A2
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PA_3, // D3/A3
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PA_4, // D4/A4
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PA_5, // D5/A5
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PA_6, // D6/A6
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PA_7, // D7/A7
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PA_8, // D8/A8
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PA_9, // D9/A9
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PA_10, // D10
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PA_11, // D11
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PA_12, // D12
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PA_13, // D13/SWDIO
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PA_14, // D14/SWCLK
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PA_15, // D15
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PB_0, // D16/A10
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PB_1, // D17/A11
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PB_2, // D18/A12
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PB_3, // D19
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PB_4, // D20
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PB_5, // D21
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PB_6, // D22
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PB_7, // D23
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PB_8, // D24
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PB_9, // D25
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PB_10, // D26
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PB_11, // D27/A13
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PB_12, // D28/A14
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PB_13, // D29/A15
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PB_14, // D30/A16
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PB_15, // D31/A17
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PC_4, // D32/A18
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PC_6, // D33/LED
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PC_10, // D34
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PC_11, // D35
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PC_13, // D36/BTN
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PC_14, // D37
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PC_15, // D38
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PF_0, // D39/A19
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PF_1, // D40/A20
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PG_10 // D41
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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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0, // A0, PA0
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1, // A1, PA1
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2, // A2, PA2
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3, // A3, PA3
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4, // A4, PA4
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5, // A5, PA5
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6, // A6, PA6
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7, // A7, PA7
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8, // A8, PA8
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9, // A9, PA9
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16, // A10, PB0
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17, // A11, PB1
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18, // A12, PB2
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27, // A13, PB11
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28, // A14, PB12
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29, // A15, PB13
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30, // A16, PB14
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31, // A17, PB15
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32, // A18, PC4
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39, // A19, PF0
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40 // A20, PF1
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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 // __cplusplus
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/**
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* @brief System Clock Configuration
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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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#ifdef USBCON
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RCC_PeriphCLKInitTypeDef PeriphClkInit = {};
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#endif
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/* Configure the main internal regulator output voltage */
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HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1_BOOST);
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/* Initializes the CPU, AHB and APB busses clocks */
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_HSI48
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| RCC_OSCILLATORTYPE_HSE;
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RCC_OscInitStruct.HSEState = RCC_HSE_ON;
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RCC_OscInitStruct.HSIState = RCC_HSI_ON;
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RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
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RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV4;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
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RCC_OscInitStruct.PLL.PLLN = 85;
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RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
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RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV6;
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RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
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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 busses clocks */
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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_4) != HAL_OK) {
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Error_Handler();
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}
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#ifdef USBCON
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/* Initializes the peripherals clocks */
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PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USB;
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PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) {
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Error_Handler();
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}
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#endif
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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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#endif /* ARDUINO_NUCLEO_G431RB */

‎variants/STM32G4xx/G473C(B-C-E)U_G474C(B-C-E)U_G483CEU_G484CEU/variant_WEACT_G474CE.h

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/*
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*******************************************************************************
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* Copyright (c) 2024, 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 PA0 PIN_A0
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#define PA1 PIN_A1
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#define PA2 PIN_A2
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#define PA3 PIN_A3
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#define PA4 PIN_A4
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#define PA5 PIN_A5
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#define PA6 PIN_A6
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#define PA7 PIN_A7
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#define PA8 PIN_A8
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#define PA9 PIN_A9
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#define PA10 10
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#define PA11 11
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#define PA12 12
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#define PA13 13
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#define PA14 14
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#define PA15 15
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#define PB0 PIN_A10
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#define PB1 PIN_A11
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#define PB2 PIN_A12
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#define PB3 19
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#define PB4 20
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#define PB5 21
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#define PB6 22
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#define PB7 23
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#define PB8 24
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#define PB9 25
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#define PB10 26
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#define PB11 PIN_A13
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#define PB12 PIN_A14
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#define PB13 PIN_A15
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#define PB14 PIN_A16
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#define PB15 PIN_A17
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#define PC4 PIN_A18
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#define PC6 33 // LED
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#define PC10 34
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#define PC11 35
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#define PC13 36 // BTN
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#define PC14 37
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#define PC15 38
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#define PF0 PIN_A19
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#define PF1 PIN_A20
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#define PG10 41
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// Alternate pins number
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#define PA0_ALT1 (PA0 | ALT1)
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#define PA1_ALT1 (PA1 | ALT1)
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#define PA1_ALT2 (PA1 | ALT2)
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#define PA2_ALT1 (PA2 | ALT1)
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#define PA2_ALT2 (PA2 | ALT2)
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#define PA3_ALT1 (PA3 | ALT1)
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#define PA3_ALT2 (PA3 | ALT2)
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#define PA4_ALT1 (PA4 | ALT1)
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#define PA6_ALT1 (PA6 | ALT1)
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#define PA7_ALT1 (PA7 | ALT1)
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#define PA7_ALT2 (PA7 | ALT2)
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#define PA7_ALT3 (PA7 | ALT3)
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#define PA9_ALT1 (PA9 | ALT1)
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#define PA10_ALT1 (PA10 | ALT1)
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#define PA11_ALT1 (PA11 | ALT1)
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#define PA11_ALT2 (PA11 | ALT2)
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#define PA12_ALT1 (PA12 | ALT1)
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#define PA12_ALT2 (PA12 | ALT2)
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#define PA13_ALT1 (PA13 | ALT1)
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#define PA15_ALT1 (PA15 | ALT1)
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#define PB0_ALT1 (PB0 | ALT1)
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#define PB0_ALT2 (PB0 | ALT2)
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#define PB1_ALT1 (PB1 | ALT1)
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#define PB1_ALT2 (PB1 | ALT2)
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#define PB2_ALT1 (PB2 | ALT1)
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#define PB3_ALT1 (PB3 | ALT1)
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#define PB4_ALT1 (PB4 | ALT1)
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#define PB4_ALT2 (PB4 | ALT2)
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#define PB5_ALT1 (PB5 | ALT1)
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#define PB5_ALT2 (PB5 | ALT2)
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#define PB6_ALT1 (PB6 | ALT1)
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#define PB6_ALT2 (PB6 | ALT2)
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#define PB7_ALT1 (PB7 | ALT1)
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#define PB7_ALT2 (PB7 | ALT2)
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#define PB8_ALT1 (PB8 | ALT1)
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#define PB8_ALT2 (PB8 | ALT2)
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#define PB9_ALT1 (PB9 | ALT1)
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#define PB9_ALT2 (PB9 | ALT2)
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#define PB9_ALT3 (PB9 | ALT3)
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#define PB11_ALT1 (PB11 | ALT1)
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#define PB12_ALT1 (PB12 | ALT1)
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#define PB13_ALT1 (PB13 | ALT1)
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#define PB14_ALT1 (PB14 | ALT1)
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#define PB15_ALT1 (PB15 | ALT1)
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#define PB15_ALT2 (PB15 | ALT2)
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#define PC6_ALT1 (PC6 | ALT1)
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#define PC10_ALT1 (PC10 | ALT1)
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#define PC11_ALT1 (PC11 | ALT1)
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#define PC13_ALT1 (PC13 | ALT1)
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#define NUM_DIGITAL_PINS 42
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#define NUM_ANALOG_INPUTS 21
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// On-board LED pin number
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#ifndef LED_BUILTIN
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#define LED_BUILTIN PC6
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#endif
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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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// SPI definitions
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#ifndef PIN_SPI_SS
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#define PIN_SPI_SS PA4
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#endif
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#ifndef PIN_SPI_SS1
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#define PIN_SPI_SS1 PA15
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#endif
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#ifndef PIN_SPI_SS2
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#define PIN_SPI_SS2 PNUM_NOT_DEFINED
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#endif
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#ifndef PIN_SPI_SS3
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#define PIN_SPI_SS3 PNUM_NOT_DEFINED
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#endif
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#ifndef PIN_SPI_MOSI
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#define PIN_SPI_MOSI PA7
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#endif
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#ifndef PIN_SPI_MISO
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#define PIN_SPI_MISO PA6
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#endif
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#ifndef PIN_SPI_SCK
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#define PIN_SPI_SCK PA5
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#endif
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// I2C definitions
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#ifndef PIN_WIRE_SDA
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#define PIN_WIRE_SDA PA8
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#endif
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#ifndef PIN_WIRE_SCL
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#define PIN_WIRE_SCL PA9
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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 TIM6
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#endif
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#ifndef TIMER_SERVO
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#define TIMER_SERVO TIM7
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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 2
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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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// Extra HAL modules
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#if !defined(HAL_DAC_MODULE_DISABLED)
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#define HAL_DAC_MODULE_ENABLED
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#endif
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#if !defined(HAL_QSPI_MODULE_DISABLED)
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#define HAL_QSPI_MODULE_ENABLED
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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 Serial2
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#endif
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#ifndef SERIAL_PORT_HARDWARE
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#define SERIAL_PORT_HARDWARE Serial2
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#endif
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#endif

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