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- #ifndef CONFIG_DEFINITIONS_H
- #define CONFIG_DEFINITIONS_H
-
- /* diode directions */
- #define COL2ROW 0
- #define ROW2COL 1
- /* I/O pins */
- #define B0 0x30
- #define B1 0x31
- #define B2 0x32
- #define B3 0x33
- #define B4 0x34
- #define B5 0x35
- #define B6 0x36
- #define B7 0x37
- #define C0 0x60
- #define C1 0x61
- #define C2 0x62
- #define C3 0x63
- #define C4 0x64
- #define C5 0x65
- #define C6 0x66
- #define C7 0x67
- #define D0 0x90
- #define D1 0x91
- #define D2 0x92
- #define D3 0x93
- #define D4 0x94
- #define D5 0x95
- #define D6 0x96
- #define D7 0x97
- #define E0 0xC0
- #define E1 0xC1
- #define E2 0xC2
- #define E3 0xC3
- #define E4 0xC4
- #define E5 0xC5
- #define E6 0xC6
- #define E7 0xC7
- #define F0 0xF0
- #define F1 0xF1
- #define F2 0xF2
- #define F3 0xF3
- #define F4 0xF4
- #define F5 0xF5
- #define F6 0xF6
- #define F7 0xF7
- #define A0 0x00
- #define A1 0x01
- #define A2 0x02
- #define A3 0x03
- #define A4 0x04
- #define A5 0x05
- #define A6 0x06
- #define A7 0x07
-
-
- /* USART configuration */
- #ifdef BLUETOOTH_ENABLE
- # ifdef __AVR_ATmega32U4__
- # define SERIAL_UART_BAUD 9600
- # define SERIAL_UART_DATA UDR1
- # define SERIAL_UART_UBRR (F_CPU / (16UL * SERIAL_UART_BAUD) - 1)
- # define SERIAL_UART_RXD_VECT USART1_RX_vect
- # define SERIAL_UART_TXD_READY (UCSR1A & _BV(UDRE1))
- # define SERIAL_UART_INIT() do { \
- /* baud rate */ \
- UBRR1L = SERIAL_UART_UBRR; \
- /* baud rate */ \
- UBRR1H = SERIAL_UART_UBRR >> 8; \
- /* enable TX */ \
- UCSR1B = _BV(TXEN1); \
- /* 8-bit data */ \
- UCSR1C = _BV(UCSZ11) | _BV(UCSZ10); \
- sei(); \
- } while(0)
- # else
- # error "USART configuration is needed."
- #endif
-
- // I'm fairly sure these aren't needed, but oh well - Jack
-
- /*
- * PS/2 Interrupt configuration
- */
- #ifdef PS2_USE_INT
- /* uses INT1 for clock line(ATMega32U4) */
- #define PS2_CLOCK_PORT PORTD
- #define PS2_CLOCK_PIN PIND
- #define PS2_CLOCK_DDR DDRD
- #define PS2_CLOCK_BIT 1
-
- #define PS2_DATA_PORT PORTD
- #define PS2_DATA_PIN PIND
- #define PS2_DATA_DDR DDRD
- #define PS2_DATA_BIT 0
-
- #define PS2_INT_INIT() do { \
- EICRA |= ((1<<ISC11) | \
- (0<<ISC10)); \
- } while (0)
- #define PS2_INT_ON() do { \
- EIMSK |= (1<<INT1); \
- } while (0)
- #define PS2_INT_OFF() do { \
- EIMSK &= ~(1<<INT1); \
- } while (0)
- #define PS2_INT_VECT INT1_vect
- #endif
-
- /*
- * PS/2 Busywait configuration
- */
- #ifdef PS2_USE_BUSYWAIT
- #define PS2_CLOCK_PORT PORTD
- #define PS2_CLOCK_PIN PIND
- #define PS2_CLOCK_DDR DDRD
- #define PS2_CLOCK_BIT 1
-
- #define PS2_DATA_PORT PORTD
- #define PS2_DATA_PIN PIND
- #define PS2_DATA_DDR DDRD
- #define PS2_DATA_BIT 0
- #endif
-
- #endif
-
- #endif
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