cvb
Fork of nrf51-sdk by
source/nordic_sdk/components/ble/common/ble_date_time.h@9:d3dd910b0f4b, 2018-08-14 (annotated)
- Committer:
- tb942
- Date:
- Tue Aug 14 18:27:20 2018 +0000
- Revision:
- 9:d3dd910b0f4b
- Parent:
- 0:bc2961fa1ef0
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Jonathan Austin |
0:bc2961fa1ef0 | 1 | /* |
Jonathan Austin |
0:bc2961fa1ef0 | 2 | * Copyright (c) Nordic Semiconductor ASA |
Jonathan Austin |
0:bc2961fa1ef0 | 3 | * All rights reserved. |
Jonathan Austin |
0:bc2961fa1ef0 | 4 | * |
Jonathan Austin |
0:bc2961fa1ef0 | 5 | * Redistribution and use in source and binary forms, with or without modification, |
Jonathan Austin |
0:bc2961fa1ef0 | 6 | * are permitted provided that the following conditions are met: |
Jonathan Austin |
0:bc2961fa1ef0 | 7 | * |
Jonathan Austin |
0:bc2961fa1ef0 | 8 | * 1. Redistributions of source code must retain the above copyright notice, this |
Jonathan Austin |
0:bc2961fa1ef0 | 9 | * list of conditions and the following disclaimer. |
Jonathan Austin |
0:bc2961fa1ef0 | 10 | * |
Jonathan Austin |
0:bc2961fa1ef0 | 11 | * 2. Redistributions in binary form must reproduce the above copyright notice, this |
Jonathan Austin |
0:bc2961fa1ef0 | 12 | * list of conditions and the following disclaimer in the documentation and/or |
Jonathan Austin |
0:bc2961fa1ef0 | 13 | * other materials provided with the distribution. |
Jonathan Austin |
0:bc2961fa1ef0 | 14 | * |
Jonathan Austin |
0:bc2961fa1ef0 | 15 | * 3. Neither the name of Nordic Semiconductor ASA nor the names of other |
Jonathan Austin |
0:bc2961fa1ef0 | 16 | * contributors to this software may be used to endorse or promote products |
Jonathan Austin |
0:bc2961fa1ef0 | 17 | * derived from this software without specific prior written permission. |
Jonathan Austin |
0:bc2961fa1ef0 | 18 | * |
Jonathan Austin |
0:bc2961fa1ef0 | 19 | * |
Jonathan Austin |
0:bc2961fa1ef0 | 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
Jonathan Austin |
0:bc2961fa1ef0 | 21 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
Jonathan Austin |
0:bc2961fa1ef0 | 22 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
Jonathan Austin |
0:bc2961fa1ef0 | 23 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR |
Jonathan Austin |
0:bc2961fa1ef0 | 24 | * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
Jonathan Austin |
0:bc2961fa1ef0 | 25 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
Jonathan Austin |
0:bc2961fa1ef0 | 26 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
Jonathan Austin |
0:bc2961fa1ef0 | 27 | * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
Jonathan Austin |
0:bc2961fa1ef0 | 28 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
Jonathan Austin |
0:bc2961fa1ef0 | 29 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
Jonathan Austin |
0:bc2961fa1ef0 | 30 | * |
Jonathan Austin |
0:bc2961fa1ef0 | 31 | */ |
Jonathan Austin |
0:bc2961fa1ef0 | 32 | |
Jonathan Austin |
0:bc2961fa1ef0 | 33 | /* Attention! |
Jonathan Austin |
0:bc2961fa1ef0 | 34 | * To maintain compliance with Nordic Semiconductor ASAs Bluetooth profile |
Jonathan Austin |
0:bc2961fa1ef0 | 35 | * qualification listings, this section of source code must not be modified. |
Jonathan Austin |
0:bc2961fa1ef0 | 36 | */ |
Jonathan Austin |
0:bc2961fa1ef0 | 37 | |
Jonathan Austin |
0:bc2961fa1ef0 | 38 | /** @file |
Jonathan Austin |
0:bc2961fa1ef0 | 39 | * @brief Contains definition of ble_date_time structure. |
Jonathan Austin |
0:bc2961fa1ef0 | 40 | */ |
Jonathan Austin |
0:bc2961fa1ef0 | 41 | |
Jonathan Austin |
0:bc2961fa1ef0 | 42 | /** @file |
Jonathan Austin |
0:bc2961fa1ef0 | 43 | * |
Jonathan Austin |
0:bc2961fa1ef0 | 44 | * @defgroup ble_sdk_srv_date_time BLE Date Time characteristic type |
Jonathan Austin |
0:bc2961fa1ef0 | 45 | * @{ |
Jonathan Austin |
0:bc2961fa1ef0 | 46 | * @ingroup ble_sdk_lib |
Jonathan Austin |
0:bc2961fa1ef0 | 47 | * @brief Definition of ble_date_time_t type. |
Jonathan Austin |
0:bc2961fa1ef0 | 48 | */ |
Jonathan Austin |
0:bc2961fa1ef0 | 49 | |
Jonathan Austin |
0:bc2961fa1ef0 | 50 | #ifndef BLE_DATE_TIME_H__ |
Jonathan Austin |
0:bc2961fa1ef0 | 51 | #define BLE_DATE_TIME_H__ |
Jonathan Austin |
0:bc2961fa1ef0 | 52 | |
Jonathan Austin |
0:bc2961fa1ef0 | 53 | #include <stdint.h> |
Jonathan Austin |
0:bc2961fa1ef0 | 54 | |
Jonathan Austin |
0:bc2961fa1ef0 | 55 | /**@brief Date and Time structure. */ |
Jonathan Austin |
0:bc2961fa1ef0 | 56 | typedef struct |
Jonathan Austin |
0:bc2961fa1ef0 | 57 | { |
Jonathan Austin |
0:bc2961fa1ef0 | 58 | uint16_t year; |
Jonathan Austin |
0:bc2961fa1ef0 | 59 | uint8_t month; |
Jonathan Austin |
0:bc2961fa1ef0 | 60 | uint8_t day; |
Jonathan Austin |
0:bc2961fa1ef0 | 61 | uint8_t hours; |
Jonathan Austin |
0:bc2961fa1ef0 | 62 | uint8_t minutes; |
Jonathan Austin |
0:bc2961fa1ef0 | 63 | uint8_t seconds; |
Jonathan Austin |
0:bc2961fa1ef0 | 64 | } ble_date_time_t; |
Jonathan Austin |
0:bc2961fa1ef0 | 65 | |
Jonathan Austin |
0:bc2961fa1ef0 | 66 | static __INLINE uint8_t ble_date_time_encode(const ble_date_time_t * p_date_time, |
Jonathan Austin |
0:bc2961fa1ef0 | 67 | uint8_t * p_encoded_data) |
Jonathan Austin |
0:bc2961fa1ef0 | 68 | { |
Jonathan Austin |
0:bc2961fa1ef0 | 69 | uint8_t len = uint16_encode(p_date_time->year, p_encoded_data); |
Jonathan Austin |
0:bc2961fa1ef0 | 70 | |
Jonathan Austin |
0:bc2961fa1ef0 | 71 | p_encoded_data[len++] = p_date_time->month; |
Jonathan Austin |
0:bc2961fa1ef0 | 72 | p_encoded_data[len++] = p_date_time->day; |
Jonathan Austin |
0:bc2961fa1ef0 | 73 | p_encoded_data[len++] = p_date_time->hours; |
Jonathan Austin |
0:bc2961fa1ef0 | 74 | p_encoded_data[len++] = p_date_time->minutes; |
Jonathan Austin |
0:bc2961fa1ef0 | 75 | p_encoded_data[len++] = p_date_time->seconds; |
Jonathan Austin |
0:bc2961fa1ef0 | 76 | |
Jonathan Austin |
0:bc2961fa1ef0 | 77 | return len; |
Jonathan Austin |
0:bc2961fa1ef0 | 78 | } |
Jonathan Austin |
0:bc2961fa1ef0 | 79 | |
Jonathan Austin |
0:bc2961fa1ef0 | 80 | static __INLINE uint8_t ble_date_time_decode(ble_date_time_t * p_date_time, |
Jonathan Austin |
0:bc2961fa1ef0 | 81 | const uint8_t * p_encoded_data) |
Jonathan Austin |
0:bc2961fa1ef0 | 82 | { |
Jonathan Austin |
0:bc2961fa1ef0 | 83 | uint8_t len = sizeof(uint16_t); |
Jonathan Austin |
0:bc2961fa1ef0 | 84 | |
Jonathan Austin |
0:bc2961fa1ef0 | 85 | p_date_time->year = uint16_decode(p_encoded_data); |
Jonathan Austin |
0:bc2961fa1ef0 | 86 | p_date_time->month = p_encoded_data[len++]; |
Jonathan Austin |
0:bc2961fa1ef0 | 87 | p_date_time->day = p_encoded_data[len++]; |
Jonathan Austin |
0:bc2961fa1ef0 | 88 | p_date_time->hours = p_encoded_data[len++]; |
Jonathan Austin |
0:bc2961fa1ef0 | 89 | p_date_time->minutes = p_encoded_data[len++]; |
Jonathan Austin |
0:bc2961fa1ef0 | 90 | p_date_time->seconds = p_encoded_data[len++]; |
Jonathan Austin |
0:bc2961fa1ef0 | 91 | |
Jonathan Austin |
0:bc2961fa1ef0 | 92 | return len; |
Jonathan Austin |
0:bc2961fa1ef0 | 93 | } |
Jonathan Austin |
0:bc2961fa1ef0 | 94 | |
Jonathan Austin |
0:bc2961fa1ef0 | 95 | #endif // BLE_DATE_TIME_H__ |
Jonathan Austin |
0:bc2961fa1ef0 | 96 | |
Jonathan Austin |
0:bc2961fa1ef0 | 97 | /** @} */ |