37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
/* uart_lowlevel.h */
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/*
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This file is part of the ARM-Crypto-Lib.
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Copyright (C) 2010 Daniel Otte (daniel.otte@rub.de)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef UART_LOWLEVEL_H_
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#define UART_LOWLEVEL_H_
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#include <stdint.h>
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#include "hw_regs.h"
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#include "hw_uart_regs.h"
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#include "uart_defines.h"
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uint8_t uart_init(uint8_t uartno, uint32_t baudrate, uint8_t databits, uint8_t paraty, uint8_t stopbits);
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void uart_putc(uint8_t uartno, uint8_t byte);
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uint16_t uart_getc(uint8_t uartno);
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uint32_t uart_dataavail(uint8_t uartno);
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void uart_flush(uint8_t uartno);
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#endif /* UART_LOWLEVEL_H_ */
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