/******************************************************************************
 * The MIT License
 *
 * Copyright (c) 2011 LeafLabs, LLC.
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use, copy,
 * modify, merge, publish, distribute, sublicense, and/or sell copies
 * of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *****************************************************************************/

/**
 * @file   wirish/boards/st_stm32vldiscovery/include/board/board.h
 * @author Anton Eltchaninov <anton.eltchaninov@gmail.com>
 * @brief  st_stm32vldiscovery board header.
 */

#ifndef _BOARD_VLDISCOVERY_H_
#define _BOARD_VLDISCOVERY_H_

#define BOARD_RCC_PLLMUL RCC_PLLMUL_3

#define CYCLES_PER_MICROSECOND  24
#define SYSTICK_RELOAD_VAL      23999 /* takes a cycle to reload */

#define BOARD_BUTTON_PIN         2 /* PA0 USER */
#define BOARD_BLUE_LED_PIN      37 /* blue led LD4 */
#define BOARD_GREEN_LED_PIN     38 /* green led LD3 */
#define BOARD_LED_PIN BOARD_BLUE_LED_PIN

/* Number of USARTs/UARTs whose pins are broken out to headers */
#define BOARD_NR_USARTS         3

/* Default USART pin numbers (not considering AFIO remap) */
#define BOARD_USART1_TX_PIN     7
#define BOARD_USART1_RX_PIN     8
#define BOARD_USART2_TX_PIN     1
#define BOARD_USART2_RX_PIN     0
#define BOARD_USART3_TX_PIN     29
#define BOARD_USART3_RX_PIN     30

/* Number of SPI ports */
#define BOARD_NR_SPI            2

/* Default SPI pin numbers (not considering AFIO remap) */
#define BOARD_SPI1_NSS_PIN      10
#define BOARD_SPI1_MOSI_PIN     11
#define BOARD_SPI1_MISO_PIN     12
#define BOARD_SPI1_SCK_PIN      13
#define BOARD_SPI2_NSS_PIN      31
#define BOARD_SPI2_MOSI_PIN     34
#define BOARD_SPI2_MISO_PIN     33
#define BOARD_SPI2_SCK_PIN      32

/* Total number of GPIO pins that are broken out to headers and
 * intended for general use. */
#define BOARD_NR_GPIO_PINS      47

/* Number of pins capable of PWM output */
#define BOARD_NR_PWM_PINS       15

/* Number of pins capable of ADC conversion */
#define BOARD_NR_ADC_PINS       15

/* Number of pins already connected to external hardware. */
#define BOARD_NR_USED_PINS       3

/* Save Maple pin order and define aliases */
enum {
PA3, PA2, PA0, PA1, PB5, PB6, PA8, PA9, PA10, PB7, PA4, PA7, PA6, PA5,
PB8, PC0, PC1, PC2, PC3, PC4, PC5, PC13, PC14, PC15, PB9, PD2, PC10,
PB0, PB1, PB10, PB11, PB12, PB13, PB14, PB15, PC6, PC7, PC8, PC9,
PA11, PA12, PA15, PB2, PB3, PB4, PC11, PC12 };


#endif