board_stk541.h

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00001 /* Copyright (c) 2007 Axel Wachtler
00002    All rights reserved.
00003 
00004    Redistribution and use in source and binary forms, with or without
00005    modification, are permitted provided that the following conditions
00006    are met:
00007 
00008    * Redistributions of source code must retain the above copyright
00009      notice, this list of conditions and the following disclaimer.
00010    * Redistributions in binary form must reproduce the above copyright
00011      notice, this list of conditions and the following disclaimer in the
00012      documentation and/or other materials provided with the distribution.
00013    * Neither the name of the authors nor the names of its contributors
00014      may be used to endorse or promote products derived from this software
00015      without specific prior written permission.
00016 
00017    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00018    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00019    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00020    ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00021    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00022    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00023    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00024    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00025    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00026    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00027    POSSIBILITY OF SUCH DAMAGE. */
00028 
00029 /* $Id: board__stk541_8h_source.html,v 1.1.1.4 2013/04/09 21:12:05 awachtler Exp $ */
00087 #if defined(psk230)
00088 # define BOARD_TYPE (BOARD_PSK230)
00089 # define BOARD_NAME "psk230"
00090 # define RADIO_TYPE (RADIO_AT86RF230A)
00091 #elif defined(psk230b)
00092 # define BOARD_TYPE (BOARD_PSK230B)
00093 # define BOARD_NAME "psk230b"
00094 # define RADIO_TYPE (RADIO_AT86RF230B)
00095 #elif defined(psk231)
00096 # define BOARD_TYPE (BOARD_PSK231)
00097 # define BOARD_NAME "psk231"
00098 # define RADIO_TYPE (RADIO_AT86RF231)
00099 #elif defined(psk212)
00100 # define BOARD_TYPE (BOARD_PSK212)
00101 # define BOARD_NAME "psk212"
00102 # define RADIO_TYPE (RADIO_AT86RF212)
00103 #elif defined(psk232)
00104 # define BOARD_TYPE (BOARD_PSK232)
00105 # define BOARD_NAME "psk232"
00106 # define RADIO_TYPE (RADIO_AT86RF232)
00107 #elif defined(psk233)
00108 # define BOARD_TYPE (BOARD_PSK233)
00109 # define BOARD_NAME "psk233"
00110 # define RADIO_TYPE (RADIO_AT86RF233)
00111 #endif
00112 
00113 #ifndef BOARD_STK541_H
00114 #define BOARD_STK541_H
00115 
00116 /*=== Compile time parameters ========================================*/
00117 #ifndef DEFAULT_SPI_RATE
00118 # define DEFAULT_SPI_RATE  (SPI_RATE_1_2)
00119 #endif
00120 
00121 /*=== radio interface definition =====================================*/
00122 #if BOARD_TYPE == BOARD_PSK230 || BOARD_TYPE == BOARD_PSK230B
00123 # include "base_rdk230.h"
00124 #else
00125 # include "base_rdk2xx.h"
00126 #endif
00127 
00128 /*=== LED access macros ==============================================*/
00129 #define LED_PORT      PORTE
00130 #define LED_DDR       DDRE
00131 #define LED_MASK      (0x1c)
00132 #define LED_SHIFT     (2)
00133 #define LEDS_INVERSE  (1)
00134 #define LED_NUMBER    (3)
00135 /*=== KEY access macros ==============================================*/
00136 #define PORT_KEY      PORTE
00137 #define PIN_KEY       PINE
00138 #define DDR_KEY       DDRE
00139 #define MASK_KEY      (0x20)
00140 #define SHIFT_KEY     (5)
00141 #define INVERSE_KEYS  (1)
00142 #define PULLUP_KEYS   (1)
00143 
00144 /*=== Host Interface ================================================*/
00145 #define HIF_TYPE      (HIF_FT245)
00146 #define HIF_IO_ENABLE XRAM_ENABLE
00147 
00148 #define USB_FIFO_AD  0xF000
00149 #define HIF_USB_READ()  (*(volatile uint8_t*)(USB_FIFO_AD))
00150 #define HIF_USB_WRITE(x) do { (*(volatile uint8_t*)(USB_FIFO_AD)) = (x); }while(0)
00151 #define XRAM_ENABLE() do {\
00152     DDRC = 0xFF;\
00153     PORTC = 0x00;\
00154     XMCRA |= (1 << SRE);\
00155     XMCRB = (1 << XMBK);\
00156     } while(0)
00157 
00158 #define HIF_NO_DATA   (0x0100)
00159 #define FT245_DDR    DDRE
00160 #define FT245_PORT   PORTE
00161 #define FT245_PIN    PINE
00162 #define FT245_TXE    _BV(6)
00163 #define FT245_RXF    _BV(7)
00164 #define FT245_INIT() do { \
00165            XMCRA |= (1 << SRE); \
00166            XMCRB = (1 << XMBK);\
00167            FT245_DDR &= ~(FT245_TXE|FT245_RXF);\
00168            FT245_PORT |= (FT245_TXE|FT245_RXF);\
00169         } while(0)
00170 
00171 #define FT245_TX_IS_BLOCKED()    (0 != (FT245_PIN & FT245_TXE))
00172 #define FT245_RX_HAS_DATA()      (0 == (FT245_PIN & FT245_RXF))
00173 
00174 /*=== TIMER Interface ===============================================*/
00175 #define HWTMR_PRESCALE  (1)
00176 #define HWTIMER_TICK    ((1.0*HWTMR_PRESCALE)/F_CPU)
00177 #define HWTIMER_TICK_NB (0xFFFFUL+1)
00178 #define HWTIMER_REG     (TCNT1)
00179 #define TIMER_TICK      (HWTIMER_TICK_NB * HWTIMER_TICK)
00180 #define TIMER_POOL_SIZE (4)
00181 
00183 #define TIMER_IRQ_vect   TIMER1_OVF_vect
00184 
00194 # define TIMER_INIT() \
00195     do{ \
00196         TCCR1B |= (_BV(CS10));\
00197         TIMSK1 |= _BV(TOIE1); \
00198     }while(0)
00199 
00200 
00201 /*=== DBG interface =================================================*/
00202 # define DBG_PORT PORTD
00203 # define DBG_DDR DDRD
00204 # define DBG_PIN (1<<PD0)
00205 
00206 #endif /* BOARD_STK541_H */

This documentation for µracoli was generated on Tue Apr 9 2013 by  doxygen 1.7.1