2016-09-18 01:03:25 +00:00
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/* mbed Microcontroller Library
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* Copyright (c) 2006-2013 ARM Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef LOG_UART_API_H
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#define LOG_UART_API_H
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#include "device.h"
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#include "serial_api.h"
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#include "hal_log_uart.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef void (*loguart_irq_handler)(uint32_t id, LOG_UART_INT_ID event);
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typedef struct log_uart_s log_uart_t;
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int32_t log_uart_init (log_uart_t *obj, int baudrate, int data_bits, SerialParity parity, int stop_bits);
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void log_uart_free(log_uart_t *obj);
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void log_uart_baud(log_uart_t *obj, int baudrate);
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void log_uart_format(log_uart_t *obj, int data_bits, SerialParity parity, int stop_bits);
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void log_uart_irq_handler(log_uart_t *obj, loguart_irq_handler handler, uint32_t id);
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void log_uart_irq_set(log_uart_t *obj, LOG_UART_INT_ID irq, uint32_t enable);
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char log_uart_getc(log_uart_t *obj);
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void log_uart_putc(log_uart_t *obj, char c);
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int log_uart_readable(log_uart_t *obj);
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int log_uart_writable(log_uart_t *obj);
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void log_uart_clear(log_uart_t *obj);
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void log_uart_clear_tx(log_uart_t *obj);
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void log_uart_clear_rx(log_uart_t *obj);
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void log_uart_break_set(log_uart_t *obj);
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void log_uart_break_clear(log_uart_t *obj);
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void log_uart_tx_comp_handler(log_uart_t *obj, void *handler, uint32_t id);
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void log_uart_rx_comp_handler(log_uart_t *obj, void *handler, uint32_t id);
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void log_uart_line_status_handler(log_uart_t *obj, void *handler, uint32_t id);
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int32_t log_uart_recv (log_uart_t *obj, char *prxbuf, uint32_t len, uint32_t timeout_ms);
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int32_t log_uart_send (log_uart_t *obj, char *ptxbuf, uint32_t len, uint32_t timeout_ms);
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int32_t log_uart_recv_stream (log_uart_t *obj, char *prxbuf, uint32_t len);
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int32_t log_uart_send_stream (log_uart_t *obj, char *ptxbuf, uint32_t len);
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int32_t log_uart_recv_stream_timeout (log_uart_t *obj, char *prxbuf, uint32_t len,
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uint32_t timeout_ms, void *force_cs);
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int32_t log_uart_send_stream_abort (log_uart_t *obj);
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int32_t log_uart_recv_stream_abort (log_uart_t *obj);
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void log_uart_disable (log_uart_t *obj);
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void log_uart_enable (log_uart_t *obj);
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uint8_t log_uart_raed_lsr(log_uart_t *obj);
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uint8_t log_uart_raed_msr(log_uart_t *obj);
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#ifdef __cplusplus
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}
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#endif
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#endif // end of "#ifndef LOG_UART_API_H"
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