Esempi in C++ (Cpp) per fds_reserve

Esempio n. 1

File: peer_data_storage.c Progetto: JakeChenCCB/Smart-Bike

ret_code_t pds_peer_data_write_prepare(pm_peer_data_const_t const * p_peer_data,
                                       pm_prepare_token_t         * p_prepare_token)
{
    ret_code_t retval;

    VERIFY_MODULE_INITIALIZED();
    VERIFY_PARAM_NOT_NULL(p_peer_data);
    VERIFY_PEER_DATA_ID_IN_RANGE(p_peer_data->data_id);
    //VERIFY_PARAM_NOT_NULL(p_prepare_token);  redundant, see fds_reserve().

    retval = fds_reserve((fds_reserve_token_t*)p_prepare_token, p_peer_data->length_words);

    switch (retval)
    {
        case FDS_SUCCESS:
            return NRF_SUCCESS;

        case FDS_ERR_NULL_ARG:
            return NRF_ERROR_NULL;

        case FDS_ERR_RECORD_TOO_LARGE:
            return NRF_ERROR_INVALID_LENGTH;

        case FDS_ERR_NO_SPACE_IN_FLASH:
            return NRF_ERROR_NO_MEM;

        default:
            return NRF_ERROR_INTERNAL;
    }
}

Esempio n. 2

File: peer_data_storage.c Progetto: TanekLiang/rt-thread

ret_code_t pds_space_reserve(pm_peer_data_const_t const * p_peer_data,
                             pm_prepare_token_t         * p_prepare_token)
{
    ret_code_t ret;

    NRF_PM_DEBUG_CHECK(m_module_initialized);
    NRF_PM_DEBUG_CHECK(p_peer_data     != NULL);
    NRF_PM_DEBUG_CHECK(p_prepare_token != NULL);

    VERIFY_PEER_DATA_ID_IN_RANGE(p_peer_data->data_id);

    ret = fds_reserve((fds_reserve_token_t*)p_prepare_token, p_peer_data->length_words);

    switch (ret)
    {
        case FDS_SUCCESS:
            return NRF_SUCCESS;

        case FDS_ERR_RECORD_TOO_LARGE:
            return NRF_ERROR_INVALID_LENGTH;

        case FDS_ERR_NO_SPACE_IN_FLASH:
            return NRF_ERROR_STORAGE_FULL;

        default:
            return NRF_ERROR_INTERNAL;
    }
}