/* ******************************************************************************* * Copyright (c) 2017, STMicroelectronics * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ******************************************************************************* */ #include "pins_arduino.h" #ifdef __cplusplus extern "C" { #endif // Pin number // This array allows to wrap Arduino pin number(Dx or x) // to STM32 PinName (PX_n) const PinName digitalPin[] = { #if STM32F4X_PIN_NUM >= 64 //64 pins mcu, 51 gpio PC_13, //D0 PC_14, //D1 - OSC32_IN PC_15, //D2 - OSC32_OUT PH_0, //D3 - OSC_IN PH_1, //D4 - OSC_OUT PB_2, //D5 - BOOT1 PB_10, //D6 - 1:SPI2_SCK / I2C2_SCL / USART3_TX / TIM2_CH3 PB_11, //D7 - 1:I2C2_SDA / USART3_RX / TIM2_CH4 PB_12, //D8 - 1:SPI2_NSS / OTG_HS_ID PB_13, //D9 - 1:SPI2_SCK 2:OTG_HS_VBUS PB_14, //D10 - 1:SPI2_MISO / TIM12_CH1 / OTG_HS_DM PB_15, //D11 - SPI2_MOSI / TIM12_CH2 / OTG_HS_DP PC_6, //D12 - 1:TIM8_CH1 / SDIO_D6 / USART6_TX / TIM3_CH1 PC_7, //D13 - 1:TIM8_CH2 / SDIO_D7 / USART6_RX / TIM3_CH2 PC_8, //D14 - 1:TIM8_CH3 / SDIO_D0 / TIM3_CH3 PC_9, //D15 - 1:TIM8_CH4 / SDIO_D1 / TIM3_CH4 PA_8, //D16 - 1:TIM1_CH1 / I2C3_SCL / OTG_FS_SOF PA_9, //D17 - 1:USART1_TX / TIM1_CH2 2:OTG_FS_VBUS PA_10, //D18 - 1:USART1_RX / TIM1_CH3 / OTG_FS_ID PA_11, //D19 - 1:TIM1_CH4 / OTG_FS_DM PA_12, //D20 - 1:OTG_FS_DP PA_13, //D21 - 0:JTMS-SWDIO PA_14, //D22 - 0:JTCK-SWCLK PA_15, //D23 - 0:JTDI 1:SPI3_NSS / SPI1_NSS PC_10, //D24 - 1:UART4_TX / SPI3_SCK / SDIO_D2 / USART3_TX PC_11, //D25 - 1:UART4_RX / SPI3_MISO / SDIO_D3 / USART3_RX PC_12, //D26 - 1:UART5_TX / SPI3_MOSI / SDIO_CK PD_2, //D27 - 1:UART5_RX / SDIO_CMD PB_3, //D28 - 0:JTDO 1:SPI3_SCK / TIM2_CH2 / SPI1_SCK PB_4, //D29 - 0:NJTRST 1:SPI3_MISO / TIM3_CH1 / SPI1_MISO PB_5, //D30 - 1:TIM3_CH2 / SPI1_MOSI / SPI3_MOSI PB_6, //D31 - 1:I2C1_SCL / TIM4_CH1 / USART1_TX PB_7, //D32 - 1:I2C1_SDA / TIM4_CH2 / USART1_RX PB_8, //D33 - 1:I2C1_SCL / TIM4_CH3 / SDIO_D4 / TIM10_CH1 PB_9, //D34 - 1:I2C1_SDA / TIM4_CH4 / SDIO_D5 / TIM11_CH1 / SPI2_NSS PA_0, //D35/A0 - 1:UART4_TX / TIM5_CH1 2:ADC123_IN0 PA_1, //D36/A1 - 1:UART4_RX / TIM5_CH2 / TIM2_CH2 2:ADC123_IN1 PA_2, //D37/A2 - 1:USART2_TX /TIM5_CH3 / TIM9_CH1 / TIM2_CH3 2:ADC123_IN2 PA_3, //D38/A3 - 1:USART2_RX /TIM5_CH4 / TIM9_CH2 / TIM2_CH4 2:ADC123_IN3 PA_4, //D39/A4 - NOT FT 1:SPI1_NSS / SPI3_NSS / USART2_CK 2:ADC12_IN4 / DAC_OUT1 PA_5, //D40/A5 - NOT FT 1:SPI1_SCK 2:ADC12_IN5 / DAC_OUT2 PA_6, //D41/A6 - 1:SPI1_MISO / TIM13_CH1 / TIM3_CH1 2:ADC12_IN6 PA_7, //D42/A7 - 1:SPI1_MOSI / TIM14_CH1 / TIM3_CH2 2:ADC12_IN7 PB_0, //D43/A8 - 1:TIM3_CH3 2:ADC12_IN8 PB_1, //D44/A9 - 1:TIM3_CH4 2:ADC12_IN9 PC_0, //D45/A10 - 1: 2:ADC123_IN10 PC_1, //D46/A11 - 1: 2:ADC123_IN11 PC_2, //D47/A12 - 1:SPI2_MISO 2:ADC123_IN12 PC_3, //D48/A13 - 1:SPI2_MOSI 2:ADC123_IN13 PC_4, //D49/A14 - 1: 2:ADC12_IN14 PC_5, //D50/A15 - 1: 2:ADC12_IN15 #if STM32F4X_PIN_NUM >= 144 PF_3, //D51/A16 - 1:FSMC_A3 2:ADC3_IN9 PF_4, //D52/A17 - 1:FSMC_A4 2:ADC3_IN14 PF_5, //D53/A18 - 1:FSMC_A5 2:ADC3_IN15 PF_6, //D54/A19 - 1:TIM10_CH1 2:ADC3_IN4 PF_7, //D55/A20 - 1:TIM11_CH1 2:ADC3_IN5 PF_8, //D56/A21 - 1:TIM13_CH1 2:ADC3_IN6 PF_9, //D57/A22 - 1;TIM14_CH1 2:ADC3_IN7 PF_10, //D58/A23 - 2:ADC3_IN8 #endif #endif #if STM32F4X_PIN_NUM >= 100 //100 pins mcu, 82 gpio PE_2, //D59 - 1:FSMC_A23 PE_3, //D60 - 1:FSMC_A19 PE_4, //D61 - 1:FSMC_A20 PE_5, //D62 - 1:FSMC_A21 PE_6, //D63 - 1:FSMC_A22 PE_7, //D64 - 1:FSMC_D4 PE_8, //D65 - 1:FSMC_D5 PE_9, //D66 - 1:FSMC_D6 / TIM1_CH1 PE_10, //D67 - 1:FSMC_D7 PE_11, //D68 - 1:FSMC_D8 / TIM1_CH2 PE_12, //D69 - 1:FSMC_D9 PE_13, //D70 - 1:FSMC_D10 / TIM1_CH3 PE_14, //D71 - 1:FSMC_D11 / TIM1_CH4 PE_15, //D72 - 1:FSMC_D12 PD_8, //D73 - 1:FSMC_D13 / USART3_TX PD_9, //D74 - 1:FSMC_D14 / USART3_RX PD_10, //D75 - 1:FSMC_D15 PD_11, //D76 - 1:FSMC_A16 PD_12, //D77 - 1:FSMC_A17 / TIM4_CH1 PD_13, //D78 - 1:FSMC_A18 / TIM4_CH2 PD_14, //D79 - 1:FSMC_D0 / TIM4_CH3 PD_15, //D80 - 1:FSMC_D1 / TIM4_CH4 PD_0, //D81 - 1:FSMC_D2 PD_1, //D82 - 1:FSMC_D3 PD_3, //D83 - 1:FSMC_CLK PD_4, //D84 - 1:FSMC_NOE PD_5, //D85 - 1:USART2_TX PD_6, //D86 - 1:USART2_RX PD_7, //D87 PE_0, //D88 PE_1, //D89 #endif #if STM32F4X_PIN_NUM >= 144 //144 pins mcu, 114 gpio PF_0, //D90 - 1:FSMC_A0 / I2C2_SDA PF_1, //D91 - 1:FSMC_A1 / I2C2_SCL PF_2, //D92 - 1:FSMC_A2 PF_11, //D93 PF_12, //D94 - 1:FSMC_A6 PF_13, //D95 - 1:FSMC_A7 PF_14, //D96 - 1:FSMC_A8 PF_15, //D97 - 1:FSMC_A9 PG_0, //D98 - 1:FSMC_A10 PG_1, //D99 - 1:FSMC_A11 PG_2, //D100 - 1:FSMC_A12 PG_3, //D101 - 1:FSMC_A13 PG_4, //D102 - 1:FSMC_A14 PG_5, //D103 - 1:FSMC_A15 PG_6, //D104 PG_7, //D105 PG_8, //D106 PG_9, //D107 - 1:USART6_RX PG_10, //D108 - 1:FSMC_NE3 PG_11, //D109 PG_12, //D110 - 1:FSMC_NE4 PG_13, //D111 - 1:FSMC_A24 PG_14, //D112 - 1:FSMC_A25 / USART6_TX PG_15, //D113 #endif #if STM32F4X_PIN_NUM >= 176 //176 pins mcu, 140 gpio PI_8, //D114 PI_9, //D115 PI_10, //D116 PI_11, //D117 PH_2, //D118 PH_3, //D119 PH_4, //D120 - 1:I2C2_SCL PH_5, //D121 - 1:I2C2_SDA PH_6, //D122 - 1:TIM12_CH1 PH_7, //D123 - 1:I2C3_SCL PH_8, //D124 - 1:I2C3_SDA PH_9, //D125 - 1:TIM12_CH2 PH_10, //D126 - 1:TIM5_CH1 PH_11, //D127 - 1:TIM5_CH2 PH_12, //D128 - 1:TIM5_CH3 PH_13, //D129 PH_14, //D130 PH_15, //D131 PI_0, //D132 - 1:TIM5_CH4 / SPI2_NSS PI_1, //D133 - 1:SPI2_SCK PI_2, //D134 - 1:TIM8_CH4 /SPI2_MISO PI_3, //D135 - 1:SPI2_MOS PI_4, //D136 PI_5, //D137 - 1:TIM8_CH1 PI_6, //D138 - 1:TIM8_CH2 PI_7, //D139 - 1:TIM8_CH3 #endif }; #ifdef __cplusplus } #endif // ------------------------ #ifdef __cplusplus extern "C" { #endif /** * @brief System Clock Configuration * @param None * @retval None */ WEAK void SystemClock_Config() { RCC_OscInitTypeDef RCC_OscInitStruct; RCC_ClkInitTypeDef RCC_ClkInitStruct; /**Configure the main internal regulator output voltage */ __HAL_RCC_PWR_CLK_ENABLE(); __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1); /**Initializes the CPU, AHB and APB busses clocks */ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; RCC_OscInitStruct.HSEState = RCC_HSE_ON; RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; RCC_OscInitStruct.PLL.PLLM = 8; RCC_OscInitStruct.PLL.PLLN = 336; RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2; RCC_OscInitStruct.PLL.PLLQ = 7; if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) { _Error_Handler(__FILE__, __LINE__); } /**Initializes the CPU, AHB and APB busses 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_DIV4; RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2; if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5) != HAL_OK) { _Error_Handler(__FILE__, __LINE__); } /**Configure the Systick interrupt time */ HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / 1000); /**Configure the Systick */ HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK); /* SysTick_IRQn interrupt configuration */ HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); } #ifdef __cplusplus } #endif