root / arduino-1.0 / hardware / arduino / bootloaders / optiboot / pin_defs.h @ 58d82c77
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| 1 | 58d82c77 | Tom Mullins | #if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega88) || defined(__AVR_ATmega8__) || defined(__AVR_ATmega88__)
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| 2 | /* Onboard LED is connected to pin PB5 in Arduino NG, Diecimila, and Duemilanove */
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| 3 | #define LED_DDR DDRB
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| 4 | #define LED_PORT PORTB
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| 5 | #define LED_PIN PINB
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| 6 | #define LED PINB5
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| 7 | |||
| 8 | /* Ports for soft UART */
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| 9 | #ifdef SOFT_UART
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| 10 | #define UART_PORT PORTD
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| 11 | #define UART_PIN PIND
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| 12 | #define UART_DDR DDRD
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| 13 | #define UART_TX_BIT 1 |
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| 14 | #define UART_RX_BIT 0 |
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| 15 | #endif
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| 16 | #endif
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| 17 | |||
| 18 | #if defined(__AVR_ATmega8__)
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| 19 | //Name conversion R.Wiersma
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| 20 | #define UCSR0A UCSRA
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| 21 | #define UDR0 UDR
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| 22 | #define UDRE0 UDRE
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| 23 | #define RXC0 RXC
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| 24 | #define FE0 FE
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| 25 | #define TIFR1 TIFR
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| 26 | #define WDTCSR WDTCR
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| 27 | #endif
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| 28 | |||
| 29 | /* Luminet support */
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| 30 | #if defined(__AVR_ATtiny84__)
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| 31 | /* Red LED is connected to pin PA4 */
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| 32 | #define LED_DDR DDRA
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| 33 | #define LED_PORT PORTA
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| 34 | #define LED_PIN PINA
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| 35 | #define LED PINA4
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| 36 | /* Ports for soft UART - left port only for now. TX/RX on PA2/PA3 */
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| 37 | #ifdef SOFT_UART
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| 38 | #define UART_PORT PORTA
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| 39 | #define UART_PIN PINA
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| 40 | #define UART_DDR DDRA
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| 41 | #define UART_TX_BIT 2 |
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| 42 | #define UART_RX_BIT 3 |
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| 43 | #endif
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| 44 | #endif
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| 45 | |||
| 46 | /* Sanguino support */
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| 47 | #if defined(__AVR_ATmega644P__)
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| 48 | /* Onboard LED is connected to pin PB0 on Sanguino */
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| 49 | #define LED_DDR DDRB
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| 50 | #define LED_PORT PORTB
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| 51 | #define LED_PIN PINB
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| 52 | #define LED PINB0
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| 53 | |||
| 54 | /* Ports for soft UART */
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| 55 | #ifdef SOFT_UART
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| 56 | #define UART_PORT PORTD
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| 57 | #define UART_PIN PIND
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| 58 | #define UART_DDR DDRD
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| 59 | #define UART_TX_BIT 1 |
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| 60 | #define UART_RX_BIT 0 |
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| 61 | #endif
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| 62 | #endif
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| 63 | |||
| 64 | /* Mega support */
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| 65 | #if defined(__AVR_ATmega1280__)
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| 66 | /* Onboard LED is connected to pin PB7 on Arduino Mega */
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| 67 | #define LED_DDR DDRB
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| 68 | #define LED_PORT PORTB
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| 69 | #define LED_PIN PINB
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| 70 | #define LED PINB7
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| 71 | |||
| 72 | /* Ports for soft UART */
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| 73 | #ifdef SOFT_UART
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| 74 | #define UART_PORT PORTE
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| 75 | #define UART_PIN PINE
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| 76 | #define UART_DDR DDRE
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| 77 | #define UART_TX_BIT 1 |
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| 78 | #define UART_RX_BIT 0 |
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| 79 | #endif
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| 80 | #endif |