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17 | 17 | ||
18 | void RS232_init (void) |
18 | void RS232_init (void) |
19 | { |
19 | { |
20 | UCSRB = (1<<RXEN)|(1<<TXEN)|(1<<RXCIE); |
20 | UCSRB = (1<<RXEN)|(1<<TXEN)|(1<<RXCIE); |
21 | // UBRRL = 7; // 57600 Baud @ 7,372800 MHz |
21 | // UBRRL = 7; // 57600 Baud @ 7,372800 MHz |
- | 22 | // UBRR = 7; // 57600 Baud @ 7,372800 MHz |
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- | 23 | ||
22 | UBRR = 7; // 57600 Baud @ 7,372800 MHz |
24 | UBRR=(F_CPU / (BAUD_RATE * 16L) - 1); |
Line 23... | Line 25... | ||
23 | } |
25 | } |
24 | 26 | ||
25 | uint8_t RS232_get (void) |
27 | uint8_t RS232_get (void) |