text: /* mbed Microcontroller Library
   *******************************************************************************
   * Copyright (c) 2018, 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.
   *******************************************************************************
   */
  
  #ifndef MBED_PINNAMES_H
  #define MBED_PINNAMES_H
  
  #include "cmsis.h"
  #include "PinNamesTypes.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  typedef enum {
      ALT0  = 0x100,
      ALT1  = 0x200,
      ALT2  = 0x300,
      ALT3  = 0x400
  } ALTx;
  
  typedef enum {
      PA_0  = 0x00,
      PA_1  = 0x01,
      PA_2  = 0x02,
      PA_2_ALT0 = PA_2 | ALT0,
      PA_3  = 0x03,
      PA_3_ALT0 = PA_3 | ALT0,
      PA_4  = 0x04,
      PA_5  = 0x05,
      PA_6  = 0x06,
      PA_6_ALT0 = PA_6 | ALT0,
      PA_7  = 0x07,
      PA_7_ALT0 = PA_7 | ALT0,
      PA_8  = 0x08,
      PA_9  = 0x09,
      PA_10 = 0x0A,
      PA_11 = 0x0B,
      PA_12 = 0x0C,
      PA_13 = 0x0D,
      PA_14 = 0x0E,
      PA_14_ALT0 = PA_14 | ALT0,
      PA_15 = 0x0F,
  
      PB_0  = 0x10,
      PB_1  = 0x11,
      PB_2  = 0x12,
      PB_3  = 0x13,
      PB_4  = 0x14,
      PB_4_ALT0 = PB_4 | ALT0,
      PB_5  = 0x15,
      PB_5_ALT0 = PB_5 | ALT0,
      PB_6  = 0x16,
      PB_7  = 0x17,
      PB_8  = 0x18,
      PB_9  = 0x19,
      PB_10 = 0x1A,
      PB_11 = 0x1B,
      PB_12 = 0x1C,
      PB_13 = 0x1D,
      PB_14 = 0x1E,
      PB_15 = 0x1F,
  
      PC_0  = 0x20,
      PC_1  = 0x21,
      PC_2  = 0x22,
      PC_13 = 0x2D,
      PC_14 = 0x2E,
      PC_15 = 0x2F,
  
      PH_0  = 0x70,
      PH_1  = 0x71,
  
      // ADC internal channels
      ADC_TEMP = 0xF0,
      ADC_VREF = 0xF1,
  
      // Not connected
      NC = (int)0xFFFFFFFF,
  
      // Arduino connector namings
      A0          = PA_0,
      A1          = NC,   // PA_0 if SB7 fitted
      A2          = PA_4,
      A3          = NC,   // PA_4 if SB7 fitted
      A4          = NC,   // PB_9 if SB11 closed
      A5          = NC,   // PB_8 if SB12 closed
      D0          = PA_3,
      D1          = PA_2,
      D2          = PA_10,
      D3          = PB_13,
      D4          = PB_5,
      D5          = PB_7,
      D6          = PB_2,
      D7          = PA_8,
      D8          = PA_9,
      D9          = PB_12,
      D10         = PB_6,
      D11         = PB_15,
      D12         = PB_14,
      D13         = PB_13, // SB2 must be closed
      D14         = PB_9,
      D15         = PB_8,
  
      // STDIO for console print
  #ifdef MBED_CONF_TARGET_STDIO_UART_TX
      STDIO_UART_TX = MBED_CONF_TARGET_STDIO_UART_TX,
  #else
      STDIO_UART_TX = PA_2,
  #endif
  #ifdef MBED_CONF_TARGET_STDIO_UART_RX
      STDIO_UART_RX = MBED_CONF_TARGET_STDIO_UART_RX,
  #else
      STDIO_UART_RX = PA_3,
  #endif
  
      // Generic signals namings
      LED1        = PB_5, // Green
      LED2        = PA_5, // Red
      LED3        = PB_6, // Blue
      LED4        = PB_7, // Red
      USER_BUTTON = PB_2,
      SERIAL_TX   = STDIO_UART_TX,
      SERIAL_RX   = STDIO_UART_RX,
      USBTX       = STDIO_UART_TX,
      USBRX       = STDIO_UART_RX,
      I2C_SCL     = D15,
      I2C_SDA     = D14,
      SPI_MOSI    = D11,
      SPI_MISO    = D12,
      SPI_SCK     = D13,
      SPI_CS      = D10,
      PWM_OUT     = D13,
  
      /**** USB pins ****/
      USB_DM = PA_11,
      USB_DP = PA_12,
      USB_NOE = PA_13,
  
      /**** OSCILLATOR pins ****/
      RCC_OSC32_IN = PC_14,
      RCC_OSC32_OUT = PC_15,
      RCC_OSC_IN = PH_0,
      RCC_OSC_OUT = PH_1,
  
      /**** DEBUG pins ****/
      SYS_PVD_IN = PB_7,
      SYS_SWCLK = PA_14,
      SYS_SWDIO = PA_13,
      SYS_VREF_OUT_PB0 = PB_0,
      SYS_VREF_OUT_PB1 = PB_1,
      SYS_WKUP1 = PA_0,
      SYS_WKUP2 = PC_13,
  } PinName;
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif
  