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41 lines
935 B
41 lines
935 B
/* |
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* Copyright (c) 2020 Intel Corporation |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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#include <device.h> |
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#include <drivers/console/uart_mux.h> |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/** |
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* @brief Send data to real UART (the data should be muxed already) |
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* |
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* @param uart Muxed uart |
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* @param buf Data to send |
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* @param size Data length |
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* |
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* @return 0 if data was sent, <0 if error |
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*/ |
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int uart_mux_send(const struct device *uart, const uint8_t *buf, size_t size); |
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/** |
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* @brief Receive unmuxed data. |
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* |
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* @param mux UART mux device structure. |
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* @param uart Real UART device structure. |
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* @param dlci_address DLCI id for the virtual muxing channel |
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* @param timeout Amount of time to wait for the channel creation. |
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* |
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* @retval >=0 No errors, number of bytes received |
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* @retval <0 Error |
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*/ |
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int uart_mux_recv(const struct device *mux, struct gsm_dlci *dlci, |
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uint8_t *data, size_t len); |
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#ifdef __cplusplus |
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} |
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#endif
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