master_slave_ble_demo_sdk15.3.zip

NRF52832蓝牙主从模式，基于SDK15.3,例子是官网uart蓝牙例程的基础上修改的

/**
 * Copyright （c） 2016 - 2019 Nordic Semiconductor ASA and Luxoft Global Operations Gmbh.
 *
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 *
 * Redistribution and use in source and binary forms with or without modification
 * are permitted provided that the following conditions are met:
 *
 * 
 * 1. Redistributions of source code must retain the above copyright notice this
 *    list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form except as embedded into a Nordic
 *    Semiconductor ASA integrated circuit in a product or a software update for
 *    such product must reproduce the above copyright notice this list of
 *    conditions and the following disclaimer in the documentation and/or other
 *    materials provided with the distribution.
 *
 * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
 *    contributors may be used to endorse or promote products derived from this
 *    software without specific prior written permission.
 *
 * 4. This software with or without modification must only be used with a
 *    Nordic Semiconductor ASA integrated circuit.
 *
 * 5. Any software provided in binary form under this license must not be reverse
 *    engineered decompiled modified and/or disassembled.
 *
 * 
 * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA “AS IS“ AND ANY EXPRESS
 * OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY NONINFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEMPLARY OR
 * CONSEQUENTIAL DAMAGES （INCLUDING BUT NOT LIMITED TO PROCUREMENT OF SUBSTITUTE
 * GOODS OR SERVICES; LOSS OF USE DATA OR PROFITS; OR BUSINESS INTERRUPTION）
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY WHETHER IN CONTRACT STRICT
 * LIABILITY OR TORT （INCLUDING NEGLIGENCE OR OTHERWISE） ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */
#include 
#include “nrf_rng.h“
#include “hal_rng.h“
#include “sys_utils.h“

/**@brief Initialize hardware random generator.
 */
void hal_rand_init（void）
{
    /** For future use */
}

/**@brief Generates random number using hardware.
 *
 * @details The process takes about 150 us.*/
uint8_t hal_rand_get（void）
{
    nrf_rng_task_trigger（NRF_RNG_TASK_START）;
    while（!nrf_rng_event_get（NRF_RNG_EVENT_VALRDY））;
    nrf_rng_task_trigger（NRF_RNG_TASK_STOP）;
    nrf_rng_event_clear（NRF_RNG_EVENT_VALRDY）;

    return nrf_rng_random_value_get（）;
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2019-02-15 22:09  master_slave_ble_demo_sdk15.3\
     目录           0  2019-02-14 21:05  master_slave_ble_demo_sdk15.3\components\
     目录           0  2019-02-14 21:05  master_slave_ble_demo_sdk15.3\components\802_15_4\
     目录           0  2019-02-14 20:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\
     目录           0  2019-02-14 20:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\
     文件        3325  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\hal_atomic.h
     文件        2485  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\hal_clock.h
     文件        3795  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\hal_debug_interface.h
     文件        2740  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\hal_delay.h
     文件        2421  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\hal_led.h
     文件        3259  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\hal_mutex.h
     文件        2872  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\hal_rng.h
     文件        4061  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\hal_sleep.h
     文件        4168  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\hal_task_scheduler.h
     文件        2868  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\hal_timer.h
     文件        3142  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\hal_timer_critical.h
     文件        3684  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\hal_trace_interface.h
     文件       12289  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\hal_uart.h
     文件        4036  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\hal_uart_task_scheduler.h
     目录           0  2019-02-14 20:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\nrf52_soc\
     文件        3895  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\nrf52_soc\hal_nrf52_exceptions.h
     文件        3791  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\nrf52_soc\hal_nrf52_rtc.h
     文件        2685  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\HAL\nrf52_soc\hal_nrf52_timer.h
     目录           0  2019-02-14 20:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\MAC\
     文件        2551  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\MAC\mac_auto_request.h
     文件       25350  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\MAC\mac_common.h
     文件       12645  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\MAC\mac_mcps_data.h
     文件        5758  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\MAC\mac_mcps_purge.h
     文件       13387  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\MAC\mac_mlme_associate.h
     文件        7537  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\MAC\mac_mlme_beacon_notify.h
     文件        5325  2019-02-15 00:24  master_slave_ble_demo_sdk15.3\components\802_15_4\api\MAC\mac_mlme_comm_status.h
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