/*
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* include/drivers/uart.h
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*
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* Copyright (C) 2012-2016 AllWinnertech Ltd.
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* Author: Sunny <Sunny@allwinnertech.com>
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*
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*/
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#ifndef __UART_H__
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#define __UART_H__
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extern s32 uart_init(void);
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extern s32 uart_exit(void);
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extern s32 uart_putc(char ch);
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extern u32 uart_get(char *buf);
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extern s32 uart_puts(const char *string);
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extern s32 uart_set_baudrate(u32 rate);
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extern u32 uart_get_baudrate(void);
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extern s32 uart_clkchangecb(u32 command, u32 freq);
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#endif /* __UART_H__ */
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