/*
    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,2011 Giovanni Di Sirio.

    This file is part of ChibiOS/RT.

    ChibiOS/RT is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.

    ChibiOS/RT is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program. If not, see <http://www.gnu.org/licenses/>.

                                      ---

    A special exception to the GPL can be applied should you wish to distribute
    a combined work that includes ChibiOS/RT, without being obliged to provide
    the source code for any proprietary components. See the file exception.txt
    for full details of how and when the exception can be applied.
*/

#ifndef _BOARD_H_
#define _BOARD_H_

/*
 * Config for Paatti mainboard
 */

/*
 * Board identifier.
 */
#define BOARD_NAME              "Paatti mainboard"

/*
 * Board frequencies.
 */
#define STM32_HSECLK            8000000

/*
 * MCU type, supported types are defined in ./os/hal/platforms/hal_lld.h.
 */
#define STM32F10X_CL

/*
 * I/O ports initial setup, this configuration is established soon after reset
 * in the initialization code.
 *
 * The digits have the following meaning:
 *   0 - Analog input.
 *   1 - Push Pull output 10MHz.
 *   2 - Push Pull output 2MHz.
 *   3 - Push Pull output 50MHz.
 *   4 - Digital input.
 *   5 - Open Drain output 10MHz.
 *   6 - Open Drain output 2MHz.
 *   7 - Open Drain output 50MHz.
 *   8 - Digital input with PullUp or PullDown resistor depending on ODR.
 *   9 - Alternate Push Pull output 10MHz.
 *   A - Alternate Push Pull output 2MHz.
 *   B - Alternate Push Pull output 50MHz.
 *   C - Reserved.
 *   D - Alternate Open Drain output 10MHz.
 *   E - Alternate Open Drain output 2MHz.
 *   F - Alternate Open Drain output 50MHz.
 * Please refer to the STM32 Reference Manual for details.
 */

/* Port list:
 * PA0 to PA3: Sonar analog inputs
 * PA4 - SD card chip select
 * PA5 - SD SCK
 * PA6 - SD MISO
 * PA7 - SD MOSI
 * PA8 - Motor 4A
 * PA9 - Usart 1 TX
 * PA10 - Usart 1 RX
 * PA11 - Motor 3A
 * PA12 - Motor 2A
 * PA13 - SWDIO
 * PA14 - SWCLK
 * PA15 - Motor 1A
 * 
 * PB0 - Pressure sensor analog input
 * PB1 - Camera analog input
 * PB2 - HM55B Compass chip select
 * PB3 - SPI3 clock
 * PB4 - SPI3 MISO
 * PB5 - SPI3 MOSI
 * PB6 to PB9: SPI3 external board chip selects
 * PB10: Usart 3 TX, to GSM
 * PB11: Usart 3 RX, from GSM
 * PB12: GSM power switch, active high
 * PB13: Usart 3 CTS (input)
 * PB14: Usart 3 RTS (output)
 * PB15: 1-wire
 * 
 * PC0 to PC3: Free pins
 * PC4: Sonar power switch, active high
 * PC5: Sonar TX enable
 * PC6: Motor 4B
 * PC7: Motor 3B
 * PC8: Motor 2B
 * PC9: Motor 1B
 * PC10: Uart 4 TX, to GPS
 * PC11: Uart 4 RX, from GPS
 * PC12 to PC15: Sonar TX pins
 *
 * PD2: LIS302 Accelerometer CS
 */

#define VAL_GPIOACRL            0xB4B70000      /*  PA7...PA0 */
#define VAL_GPIOACRH            0x200224A2      /* PA15...PA8 */
#define VAL_GPIOAODR            0x00000010

#define VAL_GPIOBCRL            0x22A4A200      /*  PB7...PB0 */
#define VAL_GPIOBCRH            0x2A424A22      /* PB15...PB8 */
#define VAL_GPIOBODR            0x00000004

#define VAL_GPIOCCRL            0xAA228888      /*  PC7...PC0 */
#define VAL_GPIOCCRH            0x22224AAA      /* PC15...PC8 */
#define VAL_GPIOCODR            0x00000000

#define VAL_GPIODCRL            0x88888200      /*  PD7...PD0 */
#define VAL_GPIODCRH            0x88888888      /* PD15...PD8 */
#define VAL_GPIODODR            0x00000004

#if !defined(_FROM_ASM_)
#ifdef __cplusplus
extern "C" {
#endif
  void boardInit(void);
#ifdef __cplusplus
}
#endif
#endif /* _FROM_ASM_ */

#endif /* _BOARD_H_ */