text: /***************************************************************************
   * boards/renesas/rx65n/rx65n-grrose/include/board.h
   *
   *   Copyright (C) 2008-2019 Gregory Nutt. All rights reserved.
   *   Author: Anjana <anjana@tataelxsi.co.in>
   *
   * 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 NuttX 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 OWNER 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 __BOARDS_RENESAS_RX65N_RX65N_GRROSE_INCLUDE_BOARD_H
  #define __BOARDS_RENESAS_RX65N_RX65N_GRROSE_INCLUDE_BOARD_H
  
  /***************************************************************************
   * Included Files
   ***************************************************************************/
  
  #ifndef __ASSEMBLY__
  # include <stdint.h>
  #endif
  
  /****************************************************************************
   * Pre-processor Definitions
   ***************************************************************************/
  
  /* Clocking ****************************************************************/
  
  #define RX_CLK_1MHz                     (1000UL * 1000UL)
  #define RX_FCLK                         ( 60 * RX_CLK_1MHz)
  #define RX_ICLK                         (120 * RX_CLK_1MHz)
  #define RX_PCLKA                        (120 * RX_CLK_1MHz)
  #define RX_PCLKB                        ( 60 * RX_CLK_1MHz)
  #define RX_PCLKC                        ( 60 * RX_CLK_1MHz)
  #define RX_PCLKD                        ( 60 * RX_CLK_1MHz)
  #define RX_BCK                          (120 * RX_CLK_1MHz)
  
  #if defined(CONFIG_ARCH_BOARD_RX65N_RSK1MB) || defined(CONFIG_ARCH_BOARD_RX65N_RSK2MB)
  #define RX_RESONATOR            ( 24 * RX_CLK_1MHz)
  #elif   defined(CONFIG_ARCH_BOARD_RX65N_GRROSE)
  #define RX_RESONATOR            ( 12 * RX_CLK_1MHz)
  #elif   defined(CONFIG_ARCH_BOARD_RX65N)
  #define RX_RESONATOR            ( 24 * RX_CLK_1MHz)
  #else
  #error "Please definition RX_RESONATOR in board.h"
  #endif
  
  /* LED definitions */
  
  #if             defined(CONFIG_ARCH_BOARD_RX65N_RSK1MB)
  #define LED0                            (PORT0.PODR.BIT.B3)
  #define LED1                            (PORT0.PODR.BIT.B5)
  #define LED_PORTINIT(X)         { LED0 = LED1 = (X);            \
          PORT0.ODR0.BIT.B6       =       PORT0.ODR1.BIT.B2       = 0;    \
          PORT0.DSCR.BIT.B3       =       PORT0.DSCR.BIT.B5       = 1;    \
          PORT0.PMR.BIT.B3        =       PORT0.PMR.BIT.B5        = 0;    \
          PORT0.PDR.BIT.B3        =       PORT0.PDR.BIT.B5        = 1;    \
  }
  #elif   defined(CONFIG_ARCH_BOARD_RX65N_RSK2MB)
  #define LED0                            (PORT7.PODR.BIT.B3)
  #define LED1                            (PORTG.PODR.BIT.B7)
  #define LED_PORTINIT(X)         { LED0 = LED1 = (X);            \
          PORT7.ODR0.BIT.B6       =       PORTG.ODR1.BIT.B6       = 0;    \
          PORT7.DSCR.BIT.B3       =       PORTG.DSCR.BIT.B7       = 1;    \
          PORT7.DSCR2.BIT.B3      =       PORTG.DSCR2.BIT.B7      = 0;    \
          PORT7.PMR.BIT.B3        =       PORTG.PMR.BIT.B7        = 0;    \
          PORT7.PDR.BIT.B3        =       PORTG.PDR.BIT.B7        = 1;    \
  }
  #elif   defined(CONFIG_ARCH_BOARD_RX65N)
  #define LED0                            (PORT0.PODR.BIT.B3)
  #define LED1                            (PORT0.PODR.BIT.B5)
  #define LED_PORTINIT(X)         { LED0 = LED1 = (X);            \
          PORT0.ODR0.BIT.B6       =       PORT0.ODR1.BIT.B2       = 0;    \
          PORT0.DSCR.BIT.B3       =       PORT0.DSCR.BIT.B5       = 1;    \
          PORT0.PMR.BIT.B3        =       PORT0.PMR.BIT.B5        = 0;    \
          PORT0.PDR.BIT.B3        =       PORT0.PDR.BIT.B5        = 1;    \
  }
  #elif   defined(CONFIG_ARCH_BOARD_RX65N_GRROSE)
  #define LED0                            (PORTA.PODR.BIT.BT0)
  #define LED1                            (PORTA.PODR.BIT.B1)
  #define LED_PORTINIT(X)         { LED0 = LED1 = (X);            \
          PORTA.ODR0.BIT.BT0      =       PORTA.ODR0.BIT.B2       = 0;    \
          PORTA.DSCR.BIT.BT0      =       PORTA.DSCR.BIT.B1       = 1;    \
          PORTA.DSCR2.BIT.BT0     =       PORTA.DSCR2.BIT.B1      = 0;    \
          PORTA.PMR.BIT.BT0       =       PORTA.PMR.BIT.B1        = 0;    \
          PORTA.PDR.BIT.BT0       =       PORTA.PDR.BIT.B1        = 1;    \
  }
  #else
  #errror "LEDs are not defined."
  #endif
  
  #define LED_STARTED       1     /* ON    OFF   NC    NC   */
  #define LED_HEAPALLOCATE  0     /* NC    NC    NC    NC   */
  #define LED_IRQSENABLED   0     /* NC    NC    NC    NC   */
  #define LED_STACKCREATED  2     /* ON    ON    NC    NC   */
  #define LED_INIRQ         0     /* NC    NC    NC    NC   */
  #define LED_SIGNAL        0     /* NC    NC    NC    NC   */
  #define LED_ASSERTION     0     /* NC    NC    NC    NC   */
  #define LED_PANIC         3     /* OFF   ON    NC    NC   (flashing 2Hz) */
  
  /* Button definitions *******************************************************/
  
  /****************************************************************************
   * Public Data
   ****************************************************************************/
  
  #ifndef __ASSEMBLY__
  #ifdef __cplusplus
  #define EXTERN extern "C"
  extern "C"
  {
  #else
  #define EXTERN extern
  #endif
  
  /****************************************************************************
   * Public Functions
   ****************************************************************************/
  
  #undef EXTERN
  #ifdef __cplusplus
  }
  #endif
  #endif
  
  #endif  /* __BOARDS_RENESAS_RX65N_RX65N_GRROSE_INCLUDE_BOARD_H */
  