1 /*
2 * Copyright (c) 2016 - 2020, Nordic Semiconductor ASA
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 *
8 * 1. Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its
16 * contributors may be used to endorse or promote products derived from this
17 * software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
23 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #ifndef NRFX_USBD_ERRATA_H__
33 #define NRFX_USBD_ERRATA_H__
34
35 #include <nrfx.h>
36 #include <nrf_erratas.h>
37
38 #ifndef NRFX_USBD_ERRATA_ENABLE
39 /**
40 * @brief The constant that informs if errata should be enabled at all.
41 *
42 * If this constant is set to 0, all the Errata bug fixes will be automatically disabled.
43 */
44 #define NRFX_USBD_ERRATA_ENABLE 1
45 #endif
46
47 /* Errata: ISO double buffering not functional. **/
nrfx_usbd_errata_166(void)48 static inline bool nrfx_usbd_errata_166(void)
49 {
50 return NRFX_USBD_ERRATA_ENABLE && nrf52_errata_166();
51 }
52
53 /* Errata: USBD might not reach its active state. **/
nrfx_usbd_errata_171(void)54 static inline bool nrfx_usbd_errata_171(void)
55 {
56 return NRFX_USBD_ERRATA_ENABLE && nrf52_errata_171();
57 }
58
59 /* Errata: USB cannot be enabled. **/
nrfx_usbd_errata_187(void)60 static inline bool nrfx_usbd_errata_187(void)
61 {
62 return NRFX_USBD_ERRATA_ENABLE && nrf52_errata_187();
63 }
64
65 /* Errata: USBD cannot receive tasks during DMA. **/
nrfx_usbd_errata_199(void)66 static inline bool nrfx_usbd_errata_199(void)
67 {
68 return NRFX_USBD_ERRATA_ENABLE && nrf52_errata_199();
69 }
70
71 /* Errata: Device remains in SUSPEND too long. */
nrfx_usbd_errata_211(void)72 static inline bool nrfx_usbd_errata_211(void)
73 {
74 return NRFX_USBD_ERRATA_ENABLE && nrf52_errata_211();
75 }
76
77 /* Errata: Unexpected behavior after reset. **/
nrfx_usbd_errata_223(void)78 static inline bool nrfx_usbd_errata_223(void)
79 {
80 return NRFX_USBD_ERRATA_ENABLE && nrf52_errata_223();
81 }
82
83 #endif // NRFX_USBD_ERRATA_H__
84