| ec1bef8e |
1 | /* vim:ts=4 sts=4 et tw=80 |
| 2 | * |
| 3 | * fnordlicht firmware |
| 4 | * |
| 5 | * for additional information please |
| 6 | * see http://lochraster.org/fnordlichtmini |
| 7 | * |
| 8 | * (c) by Alexander Neumann <alexander@bumpern.de> |
| 9 | * Lars Noschinski <lars@public.noschinski.de> |
| 10 | * |
| 11 | * This program is free software: you can redistribute it and/or modify it |
| 12 | * under the terms of the GNU General Public License version 3 as published by |
| 13 | * the Free Software Foundation. |
| 14 | * |
| 15 | * This program is distributed in the hope that it will be useful, but WITHOUT |
| 16 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 18 | * more details. |
| 19 | * |
| 20 | * You should have received a copy of the GNU General Public License along with |
| 21 | * this program. If not, see <http://www.gnu.org/licenses/>. |
| 22 | */ |
| 23 | |
| 24 | #ifndef IO_H |
| 25 | #define IO_H |
| 26 | |
| 27 | #include <avr/io.h> |
| 28 | |
| 29 | /* cpu specific configuration registers */ |
| 30 | #if defined(__AVR_ATmega8__) |
| 31 | |
| 32 | #define _TIMSK_TIMER1 TIMSK |
| 33 | #define _UCSRB_UART0 UCSRB |
| 34 | #define _UCSRA_UART0 UCSRA |
| 35 | #define _UDRIE_UART0 UDRIE |
| 36 | #define _RXC_UART0 RXC |
| 37 | #define _TXEN_UART0 TXEN |
| 38 | #define _RXEN_UART0 RXEN |
| 39 | #define _RXCIE_UART0 RXCIE |
| 40 | #define _UBRRH_UART0 UBRRH |
| 41 | #define _UBRRL_UART0 UBRRL |
| 42 | #define _UCSRC_UART0 UCSRC |
| 43 | #define _UCSZ0_UART0 UCSZ0 |
| 44 | #define _UCSZ1_UART0 UCSZ1 |
| 45 | #define _SIG_UART_RECV_UART0 SIG_UART_RECV |
| 46 | #define _SIG_UART_DATA_UART0 SIG_UART_DATA |
| 47 | #define _UDR_UART0 UDR |
| 48 | #define UCSR0A UCSRA |
| 49 | #define UCSR0C UCSRC |
| 50 | #define MPCM0 MPCM |
| 51 | #define UCSZ00 UCSZ0 |
| 52 | #define UCSZ01 UCSZ1 |
| 53 | #define UCSZ02 UCSZ2 |
| 54 | #define UBRR0H UBRRH |
| 55 | #define UBRR0L UBRRL |
| 56 | #define UCSR0B UCSRB |
| 57 | #define RXEN0 RXEN |
| 58 | #define TXEN0 TXEN |
| 59 | #define RXC0 RXC |
| 60 | #define RXB80 RXB8 |
| 61 | #define UDR0 UDR |
| 62 | |
| 63 | #elif defined(__AVR_ATmega88__) || defined(__AVR_ATmega168__) |
| 64 | |
| 65 | #define _TIMSK_TIMER1 TIMSK1 |
| 66 | #define _UCSRA_UART0 UCSR0A |
| 67 | #define _UCSRB_UART0 UCSR0B |
| 68 | #define _UDRIE_UART0 UDRIE0 |
| 69 | #define _RXC_UART0 RXC0 |
| 70 | #define _TXEN_UART0 TXEN0 |
| 71 | #define _RXEN_UART0 RXEN0 |
| 72 | #define _RXCIE_UART0 RXCIE0 |
| 73 | #define _UBRRH_UART0 UBRR0H |
| 74 | #define _UBRRL_UART0 UBRR0L |
| 75 | #define _UCSRC_UART0 UCSR0C |
| 76 | #define _UCSZ0_UART0 UCSZ00 |
| 77 | #define _UCSZ1_UART0 UCSZ01 |
| 78 | #define _SIG_UART_RECV_UART0 SIG_USART_RECV |
| 79 | #define _SIG_UART_DATA_UART0 SIG_USART_DATA |
| 80 | #define _UDR_UART0 UDR0 |
| 81 | #endif |
| 82 | |
| 83 | |
| 84 | #endif |
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