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Add Phoque1 and Phoque2 brushless driver variants
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‎variants/STM32G4xx/G431C(6-8-B)U_G441CBU/CMakeLists.txt‎

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2020

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add_library(variant_bin STATIC EXCLUDE_FROM_ALL
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generic_clock.c
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generic_clock_PHOQUE2.c
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PeripheralPins.c
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PeripheralPins_B_G431B_ESC1.c
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variant_B_G431B_ESC1.cpp
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variant_PHOQUE2.cpp
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variant_generic.cpp
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)
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target_link_libraries(variant_bin PUBLIC variant_usage)

‎variants/STM32G4xx/G431C(6-8-B)U_G441CBU/generic_clock_PHOQUE2.c‎

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#if defined(ARDUINO_PHOQUE2)
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#include "pins_arduino.h"
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#include <stm32g4xx_hal.h>
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__weak void SystemClock_Config(void)
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{
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RCC_OscInitTypeDef RCC_OscInitStruct = {0};
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RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
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/** Configure the main internal regulator output voltage
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*/
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HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1_BOOST);
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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_HSI|RCC_OSCILLATORTYPE_HSI48|RCC_OSCILLATORTYPE_HSE;
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RCC_OscInitStruct.HSIState = RCC_HSI_ON;
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RCC_OscInitStruct.HSEState = RCC_HSE_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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#if 0
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
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RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV4;
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#else
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
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RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV2;
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#endif
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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_DIV2;
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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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{
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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_4) != HAL_OK)
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{
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Error_Handler();
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}
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#if 1
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RCC_PeriphCLKInitTypeDef PeriphClkInit;
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PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_FDCAN | RCC_PERIPHCLK_USB | RCC_PERIPHCLK_RNG | RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_I2C1;
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PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_PCLK1;
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PeriphClkInit.FdcanClockSelection = RCC_FDCANCLKSOURCE_PLL; //CAN will run at 170MHz (PLLQ)
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PeriphClkInit.I2c1ClockSelection = RCC_I2C1CLKSOURCE_PCLK1; //I2C1 at 170MHz
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PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
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PeriphClkInit.RngClockSelection = RCC_RNGCLKSOURCE_HSI48;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
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{
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Error_Handler();
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}
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//__HAL_RCC_RNG_CLK_ENABLE();
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#endif
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HAL_SYSCFG_EnableVREFBUF();
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}
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#endif

‎variants/STM32G4xx/G431C(6-8-B)U_G441CBU/variant_PHOQUE2.cpp‎

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/*
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*******************************************************************************
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* Copyright (c) 2020, 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_PHOQUE2)
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#include "pins_arduino.h"
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#include "pinmap.h"
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// Digital PinName array
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extern "C" 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
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PA_9, // D9
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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
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PA_14, // D14
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PA_15, // D15
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PB_0, // D16/A8
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PB_1, // D17/A9
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PB_2, // D18/A10
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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/A11
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PB_12, // D28/A12
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PB_13, // D29
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PB_14, // D30/A13
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PB_15, // D31/A14
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PC_4, // D32/A15
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PC_6, // D33
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PC_10, // D34
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PC_11, // D35
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PC_13, // D36
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PC_14, // D37
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PC_15, // D38
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PF_0, // D39/A16
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PF_1, // D40/A17
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PG_10 // D41
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};
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// Analog (Ax) pin number array
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extern "C" 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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16, // A8, PB0
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17, // A9, PB1
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18, // A10, PB2
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27, // A11, PB11
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28, // A12, PB12
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30, // A13, PB14
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31, // A14, PB15
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32, // A15, PC4
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39, // A16, PF0
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40 // A17, PF1
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};
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#endif /* ARDUINO_GENERIC_* */

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