diff options
Diffstat (limited to 'Bootloader/mega162.h')
| -rw-r--r-- | Bootloader/mega162.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/Bootloader/mega162.h b/Bootloader/mega162.h new file mode 100644 index 0000000..c2e30bb --- /dev/null +++ b/Bootloader/mega162.h @@ -0,0 +1,45 @@ +#ifndef _MEGA162_H_ +#define _MEGA162_H_ + +/* Part-Code ISP */ +// documented code (AVR109 AppNote) but not supported by AVRProg 1.40 +// #define DEVTYPE_ISP 0x62 +// fake ATmega16 instead: +#define DEVTYPE_ISP 0x74 +/* Part-Code Boot */ +// documented code but not supported by AVRProg 1.40 +// #define DEVTYPE_BOOT 0x63 +// fake ATmega16: +#define DEVTYPE_BOOT 0x75 + +#define SIG_BYTE1 0x1E +#define SIG_BYTE2 0x94 +#define SIG_BYTE3 0x04 + +#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<<URSEL0) | (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<<URSEL1) | (1<<UCSZ11) | (1<<UCSZ10)) +#define UART_DATA UDR1 +#endif + +#endif // #ifndef _MEGA162_H_ |