| Line 8... |
Line 8... |
| 8 |
// ====================================================================== |
8 |
// ====================================================================== |
| 9 |
|
9 |
|
| 10 |
// The D+ and D- USB signals should be connected to two pins of the same |
10 |
// The D+ and D- USB signals should be connected to two pins of the same |
| 11 |
// I/O port. The following macros define the port letter and the input |
11 |
// I/O port. The following macros define the port letter and the input |
| 12 |
// bit numbers: |
12 |
// bit numbers: |
| 13 |
#if! defined (__AVR_ATtiny45__) |
- |
|
| - |
|
13 |
|
| 14 |
#define USBTINY_PORT C |
14 |
#include "config.h" |
| 15 |
#define USBTINY_DPLUS 1 |
- |
|
| 16 |
#define USBTINY_DMINUS 0 |
- |
|
| 17 |
#else |
15 |
|
| 18 |
#define USBTINY_PORT B |
16 |
#define USBTINY_PORT CONFIG_USB_PORT |
| 19 |
#define USBTINY_DPLUS 2 |
17 |
#define USBTINY_DPLUS CONFIG_USB_DPLUS |
| 20 |
#define USBTINY_DMINUS 0 |
18 |
#define USBTINY_DMINUS CONFIG_USB_DMINUS |
| 21 |
#endif |
- |
|
| 22 |
|
19 |
|
| 23 |
// The D+ signal should be connected to an interrupt input to trigger an |
20 |
// The D+ signal should be connected to an interrupt input to trigger an |
| 24 |
// interrupt at the start of a packet. When you use the same pin for the |
21 |
// interrupt at the start of a packet. When you use the same pin for the |
| 25 |
// D+ USB signal and the interrupt input, only two I/O pins are needed |
22 |
// D+ USB signal and the interrupt input, only two I/O pins are needed |
| 26 |
// for the USB interface. The following macro defines the interrupt |
23 |
// for the USB interface. The following macro defines the interrupt |