26 lines
578 B
C
26 lines
578 B
C
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#ifndef _MEGA32_H_
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#define _MEGA32_H_
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/* Part-Code ISP */
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#define DEVTYPE_ISP 0x72
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/* Part-Code Boot */
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#define DEVTYPE_BOOT 0x73
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#define SIG_BYTE1 0x1E
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#define SIG_BYTE2 0x95
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#define SIG_BYTE3 0x02
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#define UART_BAUD_HIGH UBRRH
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#define UART_BAUD_LOW UBRRL
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#define UART_STATUS UCSRA
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#define UART_TXREADY UDRE
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#define UART_RXREADY RXC
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#define UART_DOUBLE U2X
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#define UART_CTRL UCSRB
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#define UART_CTRL_DATA ((1<<TXEN) | (1<<RXEN))
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#define UART_CTRL2 UCSRC
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#define UART_CTRL2_DATA ((1<<URSEL) | (1<<UCSZ1) | (1<<UCSZ0))
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#define UART_DATA UDR
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#endif // #ifndef _MEGA32_H_
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