diff options
Diffstat (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/connectivity/codecs/ble/serializers/conn_ble_user_mem.c')
-rw-r--r-- | thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/connectivity/codecs/ble/serializers/conn_ble_user_mem.c | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/connectivity/codecs/ble/serializers/conn_ble_user_mem.c b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/connectivity/codecs/ble/serializers/conn_ble_user_mem.c new file mode 100644 index 0000000..96f925b --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/serialization/connectivity/codecs/ble/serializers/conn_ble_user_mem.c @@ -0,0 +1,105 @@ +/** + * Copyright (c) 2014 - 2018, Nordic Semiconductor ASA + * + * All rights reserved. + * + * 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 "conn_ble_user_mem.h" +#include "ser_config.h" +#include "nrf_error.h" +#include <stddef.h> + + + +sercon_ble_user_mem_t m_conn_user_mem_table[SER_MAX_CONNECTIONS]; + +uint32_t conn_ble_user_mem_context_create(uint32_t *p_index) +{ + uint32_t err_code = NRF_ERROR_NO_MEM; + uint32_t i; + + for (i=0; i<SER_MAX_CONNECTIONS; i++ ) + { + if ( ! m_conn_user_mem_table[i].conn_active ) + { + m_conn_user_mem_table[i].conn_active = 1; + m_conn_user_mem_table[i].mem_block.p_mem = m_conn_user_mem_table[i].mem_table; + *p_index = i; + err_code = NRF_SUCCESS; + break; + } + } + + return err_code; +} + +uint32_t conn_ble_user_mem_context_destroy(uint16_t conn_handle) +{ + uint32_t err_code = NRF_ERROR_NOT_FOUND; + uint32_t i; + + for (i=0; i<SER_MAX_CONNECTIONS; i++ ) + { + if ( m_conn_user_mem_table[i].conn_handle == conn_handle ) + { + m_conn_user_mem_table[i].conn_active = 0; + m_conn_user_mem_table[i].mem_block.p_mem = NULL; + err_code = NRF_SUCCESS; + break; + } + } + + return err_code; +} + +uint32_t conn_ble_user_mem_context_find(uint16_t conn_handle, uint32_t *p_index) +{ + uint32_t err_code = NRF_ERROR_NOT_FOUND; + uint32_t i; + + for (i=0; i<SER_MAX_CONNECTIONS; i++ ) + { + if ( (m_conn_user_mem_table[i].conn_handle == conn_handle) && (m_conn_user_mem_table[i].conn_active == 1) ) + { + *p_index = i; + err_code = NRF_SUCCESS; + break; + } + } + + return err_code; +} + |