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
|