Cascoda SDK
Cascoda SDK for building software to run with CA-821x transceivers
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ca821x-generic-exchange.h
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1/*
2 * Copyright (c) 2019, Cascoda Ltd.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * 3. Neither the name of the copyright holder nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
33#ifndef CA821X_GENERIC_EXCHANGE_H
34#define CA821X_GENERIC_EXCHANGE_H
35
37
38#define MAX_BUF_SIZE 256
39
45ca_error init_generic(struct ca821x_dev *pDeviceRef);
46
52ca_error deinit_generic(struct ca821x_dev *pDeviceRef);
53
60ca_error exchange_handle_error(ca_error error, struct ca821x_dev *pDeviceRef);
61
67void *ca821x_io_worker(void *arg);
68
80ca_error ca821x_exchange_commands(const uint8_t *buf, size_t len, uint8_t *response, struct ca821x_dev *pDeviceRef);
81
82#endif
void * ca821x_io_worker(void *arg)
io worker thread function.
Definition ca821x-generic-exchange.c:393
ca_error exchange_handle_error(ca_error error, struct ca821x_dev *pDeviceRef)
Attempt to recover from an exchange error silently.
Definition ca821x-generic-exchange.c:318
ca_error ca821x_exchange_commands(const uint8_t *buf, size_t len, uint8_t *response, struct ca821x_dev *pDeviceRef)
Handle an exchange with the ca821x.
Definition ca821x-generic-exchange.c:418
ca_error init_generic(struct ca821x_dev *pDeviceRef)
Initialise the generic part of a pDeviceRef.
Definition ca821x-generic-exchange.c:181
ca_error deinit_generic(struct ca821x_dev *pDeviceRef)
Deinitialise an initialised pDeviceRef struct.
Definition ca821x-generic-exchange.c:212
Various types used by the cascoda posix api.
ca_error
Cascoda error type.
Definition ca821x_error.h:51
CA-821x Device reference struct.
Definition ca821x_api.h:123