/** * \file * * \brief Standard board header file. * * This file includes the appropriate board header file according to the * defined board (parameter BOARD). * * Copyright (c) 2009-2016 Atmel Corporation. All rights reserved. * * \asf_license_start * * \page License * * 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. The name of Atmel may not be used to endorse or promote products derived * from this software without specific prior written permission. * * 4. This software may only be redistributed and used in connection with an * Atmel microcontroller product. * * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL 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. * * \asf_license_stop * */ /* * Support and FAQ: visit Atmel Support */ #ifndef _BOARD_H_ #define _BOARD_H_ /** * \defgroup group_common_boards Generic board support * * The generic board support module includes board-specific definitions * and function prototypes, such as the board initialization function. * * \{ */ #include "compiler.h" #ifdef __cplusplus extern "C" { #endif /*! \name Base Boards */ //! @{ #define EVK1100 1 //!< AT32UC3A EVK1100 board. #define EVK1101 2 //!< AT32UC3B EVK1101 board. #define UC3C_EK 3 //!< AT32UC3C UC3C-EK board. #define EVK1104 4 //!< AT32UC3A3 EVK1104 board. #define EVK1105 5 //!< AT32UC3A EVK1105 board. #define STK600_RCUC3L0 6 //!< STK600 RCUC3L0 board. #define UC3L_EK 7 //!< AT32UC3L-EK board. #define XPLAIN 8 //!< ATxmega128A1 Xplain board. #define STK600_RC064X 10 //!< ATxmega256A3 STK600 board. #define STK600_RC100X 11 //!< ATxmega128A1 STK600 board. #define UC3_A3_XPLAINED 13 //!< ATUC3A3 UC3-A3 Xplained board. #define UC3_L0_XPLAINED 15 //!< ATUC3L0 UC3-L0 Xplained board. #define STK600_RCUC3D 16 //!< STK600 RCUC3D board. #define STK600_RCUC3C0 17 //!< STK600 RCUC3C board. #define XMEGA_B1_XPLAINED 18 //!< ATxmega128B1 Xplained board. #define XMEGA_A1_XPLAINED 19 //!< ATxmega128A1 Xplain-A1 board. #define XMEGA_A1U_XPLAINED_PRO 20 //!< ATxmega128A1U XMEGA-A1U Xplained Pro board. #define STK600_RCUC3L4 21 //!< ATUCL4 STK600 board. #define UC3_L0_XPLAINED_BC 22 //!< ATUC3L0 UC3-L0 Xplained board controller board. #define MEGA1284P_XPLAINED_BC 23 //!< ATmega1284P-Xplained board controller board. #define STK600_RC044X 24 //!< STK600 with RC044X routing card board. #define STK600_RCUC3B0 25 //!< STK600 RCUC3B0 board. #define UC3_L0_QT600 26 //!< QT600 UC3L0 MCU board. #define XMEGA_A3BU_XPLAINED 27 //!< ATxmega256A3BU Xplained board. #define STK600_RC064X_LCDX 28 //!< XMEGAB3 STK600 RC064X LCDX board. #define STK600_RC100X_LCDX 29 //!< XMEGAB1 STK600 RC100X LCDX board. #define UC3B_BOARD_CONTROLLER 30 //!< AT32UC3B1 board controller for Atmel boards. #define RZ600 31 //!< AT32UC3A RZ600 MCU board. #define SAM3S_EK 32 //!< SAM3S-EK board. #define SAM3U_EK 33 //!< SAM3U-EK board. #define SAM3X_EK 34 //!< SAM3X-EK board. #define SAM3N_EK 35 //!< SAM3N-EK board. #define SAM3S_EK2 36 //!< SAM3S-EK2 board. #define SAM4S_EK 37 //!< SAM4S-EK board. #define STK600_RCUC3A0 38 //!< STK600 RCUC3A0 board. #define STK600_MEGA 39 //!< STK600 MEGA board. #define MEGA_1284P_XPLAINED 40 //!< ATmega1284P Xplained board. #define SAM4S_XPLAINED 41 //!< SAM4S Xplained board. #define ATXMEGA128A1_QT600 42 //!< QT600 ATXMEGA128A1 MCU board. #define ARDUINO_DUE_X 43 //!< Arduino Due/X board. #define STK600_RCUC3L3 44 //!< ATUCL3 STK600 board. #define SAM4L_EK 45 //!< SAM4L-EK board. #define STK600_MEGA_RF 46 //!< STK600 MEGA RF EVK board. #define XMEGA_C3_XPLAINED 47 //!< ATxmega384C3 Xplained board. #define STK600_RC032X 48 //!< STK600 with RC032X routing card board. #define SAM4S_EK2 49 //!< SAM4S-EK2 board. #define XMEGA_E5_XPLAINED 50 //!< ATxmega32E5 Xplained board. #define SAM4E_EK 51 //!< SAM4E-EK board. #define ATMEGA256RFR2_XPLAINED_PRO 52 //!< ATmega256RFR2 Xplained Pro board. #define SAM4S_XPLAINED_PRO 53 //!< SAM4S Xplained Pro board. #define SAM4L_XPLAINED_PRO 54 //!< SAM4L Xplained Pro board. #define ATMEGA256RFR2_ZIGBIT 55 //!< ATmega256RFR2 zigbit. #define XMEGA_RF233_ZIGBIT 56 //!< ATxmega256A3U with AT86RF233 Zigbit. #define XMEGA_RF212B_ZIGBIT 57 //!< ATxmega256A3U with AT86RF212B Zigbit. #define SAM4S_WPIR_RD 58 //!< SAM4S-WPIR-RD board. #define SAMD20_XPLAINED_PRO 59 //!< SAM D20 Xplained Pro board. #define SAM4L8_XPLAINED_PRO 60 //!< SAM4L8 Xplained Pro board. #define SAM4N_XPLAINED_PRO 61 //!< SAM4N Xplained Pro board. #define XMEGA_A3_REB_CBB 62 //!< XMEGA REB Controller Base board. #define ATMEGARFX_RCB 63 //!< RFR2 & RFA1 RCB. #define SAM4C_EK 64 //!< SAM4C-EK board. #define RCB256RFR2_XPRO 65 //!< RFR2 RCB Xplained Pro board. #define SAMG53_XPLAINED_PRO 66 //!< SAMG53 Xplained Pro board. #define SAM4CP16BMB 67 //!< SAM4CP16BMB board. #define SAM4E_XPLAINED_PRO 68 //!< SAM4E Xplained Pro board. #define SAMD21_XPLAINED_PRO 69 //!< SAM D21 Xplained Pro board. #define SAMR21_XPLAINED_PRO 70 //!< SAM R21 Xplained Pro board. #define SAM4CMP_DB 71 //!< SAM4CMP demo board. #define SAM4CMS_DB 72 //!< SAM4CMS demo board. #define ATPL230AMB 73 //!< ATPL230AMB board. #define SAMD11_XPLAINED_PRO 74 //!< SAM D11 Xplained Pro board. #define SAMG55_XPLAINED_PRO 75 //!< SAMG55 Xplained Pro board. #define SAML21_XPLAINED_PRO 76 //!< SAM L21 Xplained Pro board. #define SAMD10_XPLAINED_MINI 77 //!< SAM D10 Xplained Mini board. #define SAMDA1_XPLAINED_PRO 78 //!< SAM DA1 Xplained Pro board. #define SAMW25_XPLAINED_PRO 79 //!< SAMW25 Xplained Pro board. #define SAMC21_XPLAINED_PRO 80 //!< SAM C21 Xplained Pro board. #define SAMV71_XPLAINED_ULTRA 81 //!< SAMV71 Xplained Ultra board. #define ATMEGA328P_XPLAINED_MINI 82 //!< ATMEGA328P Xplained MINI board. #define ATMEGA328PB_XPLAINED_MINI 83 //!< ATMEGA328PB Xplained MINI board. #define SAMB11_XPLAINED_PRO 84 //!< SAM B11 Xplained Pro board. #define SAME70_XPLAINED 85 //!< SAME70 Xplained board. #define SAML22_XPLAINED_PRO 86 //!< SAM L22 Xplained Pro board. #define SAML22_XPLAINED_PRO_B 87 //!< SAM L22 Xplained Pro board. #define SAMR21ZLL_EK 88 //!< SAMR21ZLL-EK board. #define ATMEGA168PB_XPLAINED_MINI 89 //!< ATMEGA168PB Xplained MINI board. #define ATMEGA324PB_XPLAINED_PRO 90 //!< ATMEGA324PB Xplained Pro board. #define SAMB11CSP_XPLAINED_PRO 91 //!< SAM B11 CSP Xplained Pro board. #define SAMB11ZR_XPLAINED_PRO 92 //!< SAM B11 ZR Xplained Pro board. #define SAMR30_XPLAINED_PRO 93 //!< SAM R30 Xplained Pro board. #define SIMULATOR_XMEGA_A1 97 //!< Simulator for XMEGA A1 devices. #define AVR_SIMULATOR_UC3 98 //!< Simulator for the AVR UC3 device family. #define USER_BOARD 99 //!< User-reserved board (if any). #define DUMMY_BOARD 100 //!< Dummy board to support board-independent applications (e.g. bootloader). //! @} /*! \name Extension Boards */ //! @{ #define EXT1102 1 //!< AT32UC3B EXT1102 board #define MC300 2 //!< AT32UC3 MC300 board #define SENSORS_XPLAINED_INERTIAL_1 3 //!< Xplained inertial sensor board 1 #define SENSORS_XPLAINED_INERTIAL_2 4 //!< Xplained inertial sensor board 2 #define SENSORS_XPLAINED_PRESSURE_1 5 //!< Xplained pressure sensor board #define SENSORS_XPLAINED_LIGHTPROX_1 6 //!< Xplained light & proximity sensor board #define SENSORS_XPLAINED_INERTIAL_A1 7 //!< Xplained inertial sensor board "A" #define RZ600_AT86RF231 8 //!< AT86RF231 RF board in RZ600 #define RZ600_AT86RF230B 9 //!< AT86RF230B RF board in RZ600 #define RZ600_AT86RF212 10 //!< AT86RF212 RF board in RZ600 #define SENSORS_XPLAINED_BREADBOARD 11 //!< Xplained sensor development breadboard #define SECURITY_XPLAINED 12 //!< Xplained ATSHA204 board #define USER_EXT_BOARD 99 //!< User-reserved extension board (if any). //! @} #if BOARD == EVK1100 # include "evk1100/evk1100.h" #elif BOARD == EVK1101 # include "evk1101/evk1101.h" #elif BOARD == UC3C_EK # include "uc3c_ek/uc3c_ek.h" #elif BOARD == EVK1104 # include "evk1104/evk1104.h" #elif BOARD == EVK1105 # include "evk1105/evk1105.h" #elif BOARD == STK600_RCUC3L0 # include "stk600/rcuc3l0/stk600_rcuc3l0.h" #elif BOARD == UC3L_EK # include "uc3l_ek/uc3l_ek.h" #elif BOARD == STK600_RCUC3L4 # include "stk600/rcuc3l4/stk600_rcuc3l4.h" #elif BOARD == XPLAIN # include "xplain/xplain.h" #elif BOARD == STK600_MEGA /*No header-file to include*/ #elif BOARD == STK600_MEGA_RF # include "stk600.h" #elif BOARD == ATMEGA256RFR2_XPLAINED_PRO # include "atmega256rfr2_xplained_pro/atmega256rfr2_xplained_pro.h" #elif BOARD == ATMEGA256RFR2_ZIGBIT # include "atmega256rfr2_zigbit/atmega256rfr2_zigbit.h" #elif BOARD == STK600_RC032X # include "stk600/rc032x/stk600_rc032x.h" #elif BOARD == STK600_RC044X # include "stk600/rc044x/stk600_rc044x.h" #elif BOARD == STK600_RC064X # include "stk600/rc064x/stk600_rc064x.h" #elif BOARD == STK600_RC100X # include "stk600/rc100x/stk600_rc100x.h" #elif BOARD == UC3_A3_XPLAINED # include "uc3_a3_xplained/uc3_a3_xplained.h" #elif BOARD == UC3_L0_XPLAINED # include "uc3_l0_xplained/uc3_l0_xplained.h" #elif BOARD == STK600_RCUC3B0 # include "stk600/rcuc3b0/stk600_rcuc3b0.h" #elif BOARD == STK600_RCUC3D # include "stk600/rcuc3d/stk600_rcuc3d.h" #elif BOARD == STK600_RCUC3C0 # include "stk600/rcuc3c0/stk600_rcuc3c0.h" #elif BOARD == SAMG53_XPLAINED_PRO # include "samg53_xplained_pro/samg53_xplained_pro.h" #elif BOARD == SAMG55_XPLAINED_PRO # include "samg55_xplained_pro/samg55_xplained_pro.h" #elif BOARD == XMEGA_B1_XPLAINED # include "xmega_b1_xplained/xmega_b1_xplained.h" #elif BOARD == STK600_RC064X_LCDX # include "stk600/rc064x_lcdx/stk600_rc064x_lcdx.h" #elif BOARD == STK600_RC100X_LCDX # include "stk600/rc100x_lcdx/stk600_rc100x_lcdx.h" #elif BOARD == XMEGA_A1_XPLAINED # include "xmega_a1_xplained/xmega_a1_xplained.h" #elif BOARD == XMEGA_A1U_XPLAINED_PRO # include "xmega_a1u_xplained_pro/xmega_a1u_xplained_pro.h" #elif BOARD == UC3_L0_XPLAINED_BC # include "uc3_l0_xplained_bc/uc3_l0_xplained_bc.h" #elif BOARD == SAM3S_EK # include "sam3s_ek/sam3s_ek.h" # include "system_sam3s.h" #elif BOARD == SAM3S_EK2 # include "sam3s_ek2/sam3s_ek2.h" # include "system_sam3sd8.h" #elif BOARD == SAM3U_EK # include "sam3u_ek/sam3u_ek.h" # include "system_sam3u.h" #elif BOARD == SAM3X_EK # include "sam3x_ek/sam3x_ek.h" # include "system_sam3x.h" #elif BOARD == SAM3N_EK # include "sam3n_ek/sam3n_ek.h" # include "system_sam3n.h" #elif BOARD == SAM4S_EK # include "sam4s_ek/sam4s_ek.h" # include "system_sam4s.h" #elif BOARD == SAM4S_WPIR_RD # include "sam4s_wpir_rd/sam4s_wpir_rd.h" # include "system_sam4s.h" #elif BOARD == SAM4S_XPLAINED # include "sam4s_xplained/sam4s_xplained.h" # include "system_sam4s.h" #elif BOARD == SAM4S_EK2 # include "sam4s_ek2/sam4s_ek2.h" # include "system_sam4s.h" #elif BOARD == MEGA_1284P_XPLAINED /*No header-file to include*/ #elif BOARD == ARDUINO_DUE_X # include "arduino_due_x/arduino_due_x.h" # include "system_sam3x.h" #elif BOARD == SAM4L_EK # include "sam4l_ek/sam4l_ek.h" #elif BOARD == SAM4E_EK # include "sam4e_ek/sam4e_ek.h" #elif BOARD == SAMD20_XPLAINED_PRO # include "samd20_xplained_pro/samd20_xplained_pro.h" #elif BOARD == SAMD21_XPLAINED_PRO # include "samd21_xplained_pro/samd21_xplained_pro.h" #elif BOARD == SAMR21_XPLAINED_PRO # include "samr21_xplained_pro/samr21_xplained_pro.h" #elif BOARD == SAMR30_XPLAINED_PRO # include "samr30_xplained_pro/samr30_xplained_pro.h" #elif BOARD == SAMR21ZLL_EK # include "samr21zll_ek/samr21zll_ek.h" #elif BOARD == SAMD11_XPLAINED_PRO # include "samd11_xplained_pro/samd11_xplained_pro.h" #elif BOARD == SAML21_XPLAINED_PRO && defined(__SAML21J18A__) # include "saml21_xplained_pro/saml21_xplained_pro.h" #elif BOARD == SAML22_XPLAINED_PRO # include "saml22_xplained_pro/saml22_xplained_pro.h" #elif BOARD == SAML22_XPLAINED_PRO_B # include "saml22_xplained_pro_b/saml22_xplained_pro_b.h" #elif BOARD == SAML21_XPLAINED_PRO && defined(__SAML21J18B__) # include "saml21_xplained_pro_b/saml21_xplained_pro.h" #elif BOARD == SAMD10_XPLAINED_MINI # include "samd10_xplained_mini/samd10_xplained_mini.h" #elif BOARD == SAMDA1_XPLAINED_PRO # include "samda1_xplained_pro/samda1_xplained_pro.h" #elif BOARD == SAMC21_XPLAINED_PRO # include "samc21_xplained_pro/samc21_xplained_pro.h" #elif BOARD == SAM4N_XPLAINED_PRO # include "sam4n_xplained_pro/sam4n_xplained_pro.h" #elif BOARD == SAMW25_XPLAINED_PRO # include "samw25_xplained_pro/samw25_xplained_pro.h" #elif BOARD == SAMV71_XPLAINED_ULTRA # include "samv71_xplained_ultra/samv71_xplained_ultra.h" #elif BOARD == MEGA1284P_XPLAINED_BC # include "mega1284p_xplained_bc/mega1284p_xplained_bc.h" #elif BOARD == UC3_L0_QT600 # include "uc3_l0_qt600/uc3_l0_qt600.h" #elif BOARD == XMEGA_A3BU_XPLAINED # include "xmega_a3bu_xplained/xmega_a3bu_xplained.h" #elif BOARD == XMEGA_E5_XPLAINED # include "xmega_e5_xplained/xmega_e5_xplained.h" #elif BOARD == UC3B_BOARD_CONTROLLER # include "uc3b_board_controller/uc3b_board_controller.h" #elif BOARD == RZ600 # include "rz600/rz600.h" #elif BOARD == STK600_RCUC3A0 # include "stk600/rcuc3a0/stk600_rcuc3a0.h" #elif BOARD == ATXMEGA128A1_QT600 # include "atxmega128a1_qt600/atxmega128a1_qt600.h" #elif BOARD == STK600_RCUC3L3 # include "stk600/rcuc3l3/stk600_rcuc3l3.h" #elif BOARD == SAM4S_XPLAINED_PRO # include "sam4s_xplained_pro/sam4s_xplained_pro.h" #elif BOARD == SAM4L_XPLAINED_PRO # include "sam4l_xplained_pro/sam4l_xplained_pro.h" #elif BOARD == SAM4L8_XPLAINED_PRO # include "sam4l8_xplained_pro/sam4l8_xplained_pro.h" #elif BOARD == SAM4C_EK # include "sam4c_ek/sam4c_ek.h" #elif BOARD == SAM4CMP_DB # include "sam4cmp_db/sam4cmp_db.h" #elif BOARD == SAM4CMS_DB # include "sam4cms_db/sam4cms_db.h" #elif BOARD == SAM4CP16BMB # include "sam4cp16bmb/sam4cp16bmb.h" #elif BOARD == ATPL230AMB # include "atpl230amb/atpl230amb.h" #elif BOARD == XMEGA_C3_XPLAINED # include "xmega_c3_xplained/xmega_c3_xplained.h" #elif BOARD == XMEGA_RF233_ZIGBIT # include "xmega_rf233_zigbit/xmega_rf233_zigbit.h" #elif BOARD == XMEGA_A3_REB_CBB # include "xmega_a3_reb_cbb/xmega_a3_reb_cbb.h" #elif BOARD == ATMEGARFX_RCB # include "atmegarfx_rcb/atmegarfx_rcb.h" #elif BOARD == RCB256RFR2_XPRO # include "atmega256rfr2_rcb_xpro/atmega256rfr2_rcb_xpro.h" #elif BOARD == XMEGA_RF212B_ZIGBIT # include "xmega_rf212b_zigbit/xmega_rf212b_zigbit.h" #elif BOARD == SAM4E_XPLAINED_PRO # include "sam4e_xplained_pro/sam4e_xplained_pro.h" #elif BOARD == ATMEGA328P_XPLAINED_MINI # include "atmega328p_xplained_mini/atmega328p_xplained_mini.h" #elif BOARD == ATMEGA328PB_XPLAINED_MINI # include "atmega328pb_xplained_mini/atmega328pb_xplained_mini.h" #elif BOARD == SAMB11_XPLAINED_PRO # include "samb11_xplained_pro/samb11_xplained_pro.h" #elif BOARD == SAME70_XPLAINED # include "same70_xplained/same70_xplained.h" #elif BOARD == ATMEGA168PB_XPLAINED_MINI # include "atmega168pb_xplained_mini/atmega168pb_xplained_mini.h" #elif BOARD == ATMEGA324PB_XPLAINED_PRO # include "atmega324pb_xplained_pro/atmega324pb_xplained_pro.h" #elif BOARD == SAMB11CSP_XPLAINED_PRO # include "samb11csp_xplained_pro/samb11csp_xplained_pro.h" #elif BOARD == SAMB11ZR_XPLAINED_PRO # include "samb11zr_xplained_pro/samb11zr_xplained_pro.h" #elif BOARD == SIMULATOR_XMEGA_A1 # include "simulator/xmega_a1/simulator_xmega_a1.h" #elif BOARD == AVR_SIMULATOR_UC3 # include "avr_simulator_uc3/avr_simulator_uc3.h" #elif BOARD == USER_BOARD // User-reserved area: #include the header file of your board here (if any). # include "user_board.h" #elif BOARD == DUMMY_BOARD # include "dummy/dummy_board.h" #else # error No known Atmel board defined #endif #if (defined EXT_BOARD) # if EXT_BOARD == MC300 # include "mc300/mc300.h" # elif (EXT_BOARD == SENSORS_XPLAINED_INERTIAL_1) || \ (EXT_BOARD == SENSORS_XPLAINED_INERTIAL_2) || \ (EXT_BOARD == SENSORS_XPLAINED_INERTIAL_A1) || \ (EXT_BOARD == SENSORS_XPLAINED_PRESSURE_1) || \ (EXT_BOARD == SENSORS_XPLAINED_LIGHTPROX_1) || \ (EXT_BOARD == SENSORS_XPLAINED_BREADBOARD) # include "sensors_xplained/sensors_xplained.h" # elif EXT_BOARD == RZ600_AT86RF231 # include "at86rf231/at86rf231.h" # elif EXT_BOARD == RZ600_AT86RF230B # include "at86rf230b/at86rf230b.h" # elif EXT_BOARD == RZ600_AT86RF212 # include "at86rf212/at86rf212.h" # elif EXT_BOARD == SECURITY_XPLAINED # include "security_xplained.h" # elif EXT_BOARD == USER_EXT_BOARD // User-reserved area: #include the header file of your extension board here // (if any). # endif #endif #if (defined(__GNUC__) && defined(__AVR32__)) || (defined(__ICCAVR32__) || defined(__AAVR32__)) #ifdef __AVR32_ABI_COMPILER__ // Automatically defined when compiling for AVR32, not when assembling. /*! \brief This function initializes the board target resources * * This function should be called to ensure proper initialization of the target * board hardware connected to the part. */ extern void board_init(void); #endif // #ifdef __AVR32_ABI_COMPILER__ #else /*! \brief This function initializes the board target resources * * This function should be called to ensure proper initialization of the target * board hardware connected to the part. */ extern void board_init(void); #endif #ifdef __cplusplus } #endif /** * \} */ #endif // _BOARD_H_