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00060 #ifndef BOARD_AIRDMX_H
00061 #define BOARD_AIRDMX_H
00062
00063 #if defined(dracula)
00064 # define BOARD_TYPE BOARD_DRACULA
00065 # define BOARD_NAME "dracula"
00066 #define RADIO_TYPE (RADIO_ATMEGA128RFA1_D)
00067 #elif defined(bat)
00068 # define BOARD_TYPE BOARD_BAT
00069 # define BOARD_NAME "bat"
00070 #define RADIO_TYPE (RADIO_ATMEGA128RFA1_C)
00071 #else
00072 #error "Undefined board"
00073 #endif
00074
00075
00076
00077
00079 #define TRX_TSTAMP_REG TCNT1
00080 #if BOARD_TYPE == BOARD_DRACULA || \
00081 BOARD_TYPE == BOARD_BAT
00082 # define LED_PORT PORTG
00083 # define LED_DDR DDRG
00084 # define LED_MASK (0x06)
00085 # define LED_SHIFT (1)
00086 # define LEDS_INVERSE (0)
00087 # define LED_NUMBER (2)
00088 #endif
00089
00090 #define NO_KEYS (1)
00091
00092 #if defined(dracula)
00093 #define UNUSED_PINS_INIT() do{}while(0)
00094 #elif defined(bat)
00095 #define UNUSED_PINS_INIT() do{ \
00096 DDRD &= ~0xFC; \
00097 PORTD |= 0xFC; \
00098 DDRE &= ~0xF0; \
00099 PORTE |= 0xF0; \
00100 DDRG &= ~0x10; \
00101 PORTG |= 0x10; \
00102 }while(0)
00103 #else
00104 #error "Undefined board"
00105 #endif
00106
00107 #define DMX_DRIVER_INIT() do{ PORTE &= ~(1<<PE2); DDRE |= (1<<PE2); }while(0)
00108 #define DMX_DRIVER_TX_ENABLE() do{ PORTE |= (1<<PE2); }while(0)
00109 #define DMX_DRIVER_TX_DISABLE() do{ PORTE &= ~(1<<PE2); }while(0)
00110
00111 #define DMX_ADDR_MASK_B (0xEF)
00112 #define DMX_ADDR_MASK_D (0x03)
00113
00114
00115
00116
00117
00118 static inline uint16_t dmx_get_address(void)
00119 {
00120 uint16_t rv = 0;
00121 uint8_t tmppd, tmppb;
00122
00123
00124
00125
00126
00127
00128
00129 DDRB &= ~(DMX_ADDR_MASK_B);
00130 DDRD &= ~(DMX_ADDR_MASK_D);
00131 PORTB |= (DMX_ADDR_MASK_B);
00132 PORTD |= (DMX_ADDR_MASK_D);
00133 _delay_ms(10);
00134
00135 tmppb = PINB;
00136 tmppd = PIND;
00137
00138 rv |= (tmppb & (1 << PB0)) ? 0 : 0b0000000001000000;
00139 rv |= (tmppb & (1 << PB1)) ? 0 : 0b0000000000100000;
00140 rv |= (tmppb & (1 << PB2)) ? 0 : 0b0000000000010000;
00141 rv |= (tmppb & (1 << PB3)) ? 0 : 0b0000000000001000;
00142 rv |= (tmppb & (1 << PB4)) ? 0 : 0b0000000000000100;
00143 rv |= (tmppb & (1 << PB5)) ? 0 : 0b0000000000000010;
00144 rv |= (tmppb & (1 << PB6)) ? 0 : 0b0000000000000001;
00145 rv |= (tmppd & (1 << PD0)) ? 0 : 0b0000000100000000;
00146 rv |= (tmppd & (1 << PD1)) ? 0 : 0b0000000010000000;
00147
00148 return rv;
00149 }
00150
00151
00152 #if BOARD_TYPE == BOARD_DRACULA || \
00153 BOARD_TYPE == BOARD_BAT
00154 # define HIF_TYPE HIF_UART_1
00155 #endif
00156
00157 #define TRX_RESET_LOW() do { TRXPR &= ~_BV(TRXRST); } while (0)
00158 #define TRX_RESET_HIGH() do { TRXPR |= _BV(TRXRST); } while (0)
00159 #define TRX_SLPTR_LOW() do { TRXPR &= ~_BV(SLPTR); } while (0)
00160 #define TRX_SLPTR_HIGH() do { TRXPR |= _BV(SLPTR); } while (0)
00161
00162
00163 #define HWTMR_PRESCALE (1)
00164 #define HWTIMER_TICK ((1.0*HWTMR_PRESCALE)/F_CPU)
00165 #define HWTIMER_TICK_NB (0xFFFFUL)
00166 #define HWTIMER_REG (TCNT1)
00167 #define TIMER_TICK (HWTIMER_TICK_NB * HWTIMER_TICK)
00168 #define TIMER_POOL_SIZE (4)
00169 #define TIMER_INIT() \
00170 do{ \
00171 TCCR1B |= (_BV(CS10)); \
00172 TIMSK1 |= _BV(TOIE1); \
00173 }while(0)
00174 #define TIMER_IRQ_vect TIMER1_OVF_vect
00175
00176 #endif