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* Copyright 2007,2008 Free Software Foundation, Inc.
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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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#ifndef INCLUDED_HAL_UART_H
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#define INCLUDED_HAL_UART_H
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* \brief one-time call to init
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void hal_uart_init(void);
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hal_uart_speed_t speed;
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* \brief Set uart parameters
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* Default is 115,200 bps, 8N1.
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void hal_uart_set_config(const hal_uart_config_t *c);
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* \brief Get uart configuation.
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void hal_uart_get_config(hal_uart_config_t *c);
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* \brief Enqueue \p ch for output over serial port
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void hal_uart_putc(int ch);
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* \brief Enqueue \p ch for output over serial port, silent fail if queue is full
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void hal_uart_putc_nowait(int ch);
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* \brief Blocking read of next char from serial port
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int hal_uart_getc(void);
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#endif /* INCLUDED_HAL_UART_H */