Statistics
| Branch: | Revision:

root / arduino-1.0 / hardware / arduino / bootloaders / optiboot / pin_defs.h @ 58d82c77

History | View | Annotate | Download (1.89 KB)

1
#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega88) || defined(__AVR_ATmega8__) || defined(__AVR_ATmega88__)
2
/* Onboard LED is connected to pin PB5 in Arduino NG, Diecimila, and Duemilanove */ 
3
#define LED_DDR     DDRB
4
#define LED_PORT    PORTB
5
#define LED_PIN     PINB
6
#define LED         PINB5
7

    
8
/* Ports for soft UART */
9
#ifdef SOFT_UART
10
#define UART_PORT   PORTD
11
#define UART_PIN    PIND
12
#define UART_DDR    DDRD
13
#define UART_TX_BIT 1
14
#define UART_RX_BIT 0
15
#endif
16
#endif
17

    
18
#if defined(__AVR_ATmega8__)
19
  //Name conversion R.Wiersma
20
  #define UCSR0A        UCSRA
21
  #define UDR0                 UDR
22
  #define UDRE0         UDRE
23
  #define RXC0                RXC
24
  #define FE0           FE
25
  #define TIFR1         TIFR
26
  #define WDTCSR        WDTCR
27
#endif
28

    
29
/* Luminet support */
30
#if defined(__AVR_ATtiny84__)
31
/* Red LED is connected to pin PA4 */ 
32
#define LED_DDR     DDRA
33
#define LED_PORT    PORTA
34
#define LED_PIN     PINA
35
#define LED         PINA4
36
/* Ports for soft UART - left port only for now. TX/RX on PA2/PA3 */
37
#ifdef SOFT_UART
38
#define UART_PORT   PORTA
39
#define UART_PIN    PINA
40
#define UART_DDR    DDRA
41
#define UART_TX_BIT 2
42
#define UART_RX_BIT 3
43
#endif
44
#endif
45

    
46
/* Sanguino support */
47
#if defined(__AVR_ATmega644P__)
48
/* Onboard LED is connected to pin PB0 on Sanguino */ 
49
#define LED_DDR     DDRB
50
#define LED_PORT    PORTB
51
#define LED_PIN     PINB
52
#define LED         PINB0
53

    
54
/* Ports for soft UART */
55
#ifdef SOFT_UART
56
#define UART_PORT   PORTD
57
#define UART_PIN    PIND
58
#define UART_DDR    DDRD
59
#define UART_TX_BIT 1
60
#define UART_RX_BIT 0
61
#endif
62
#endif
63

    
64
/* Mega support */
65
#if defined(__AVR_ATmega1280__)
66
/* Onboard LED is connected to pin PB7 on Arduino Mega */ 
67
#define LED_DDR     DDRB
68
#define LED_PORT    PORTB
69
#define LED_PIN     PINB
70
#define LED         PINB7
71

    
72
/* Ports for soft UART */
73
#ifdef SOFT_UART
74
#define UART_PORT   PORTE
75
#define UART_PIN    PINE
76
#define UART_DDR    DDRE
77
#define UART_TX_BIT 1
78
#define UART_RX_BIT 0
79
#endif
80
#endif