0,0 → 1,39 |
#ifndef _MEGA64_H_ |
#define _MEGA64_H_ |
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/* Part-Code ISP */ |
#define DEVTYPE_ISP 0x45 |
/* Part-Code Boot */ |
#define DEVTYPE_BOOT 0x46 |
|
#define SIG_BYTE1 0x1E |
#define SIG_BYTE2 0x96 |
#define SIG_BYTE3 0x02 |
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#ifndef UART_USE_SECOND |
#define UART_BAUD_HIGH UBRR0H |
#define UART_BAUD_LOW UBRR0L |
#define UART_STATUS UCSR0A |
#define UART_TXREADY UDRE0 |
#define UART_RXREADY RXC0 |
#define UART_DOUBLE U2X0 |
#define UART_CTRL UCSR0B |
#define UART_CTRL_DATA ((1<<TXEN0) | (1<<RXEN0)) |
#define UART_CTRL2 UCSR0C |
#define UART_CTRL2_DATA ((1<<UCSZ01) | (1<<UCSZ00)) |
#define UART_DATA UDR0 |
#else |
#define UART_BAUD_HIGH UBRR1H |
#define UART_BAUD_LOW UBRR1L |
#define UART_STATUS UCSR1A |
#define UART_TXREADY UDRE1 |
#define UART_RXREADY RXC1 |
#define UART_DOUBLE U2X1 |
#define UART_CTRL UCSR1B |
#define UART_CTRL_DATA ((1<<TXEN1) | (1<<RXEN1)) |
#define UART_CTRL2 UCSR1C |
#define UART_CTRL2_DATA ((1<<UCSZ11) | (1<<UCSZ10)) |
#define UART_DATA UDR1 |
#endif |
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#endif // #ifndef _MEGA64_H_ |