// Copyright 2017-2019 Espressif Systems (Shanghai) PTE LTD // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. #include #include #include "mesh_main.h" #include "client_common.h" #include "mesh_common.h" IRAM_ATTR void *bt_mesh_malloc(size_t size) { #ifdef CONFIG_BLE_MESH_MEM_ALLOC_MODE_INTERNAL return heap_caps_malloc(size, MALLOC_CAP_INTERNAL|MALLOC_CAP_8BIT); #elif CONFIG_BLE_MESH_ALLOC_FROM_PSRAM_FIRST return heap_caps_malloc_prefer(size, 2, MALLOC_CAP_SPIRAM|MALLOC_CAP_8BIT, MALLOC_CAP_INTERNAL|MALLOC_CAP_8BIT); #elif CONFIG_BLE_MESH_MEM_ALLOC_MODE_IRAM_8BIT return heap_caps_malloc_prefer(size, 2, MALLOC_CAP_INTERNAL|MALLOC_CAP_IRAM_8BIT, MALLOC_CAP_INTERNAL|MALLOC_CAP_8BIT); #else return malloc(size); #endif } IRAM_ATTR void *bt_mesh_calloc(size_t size) { #ifdef CONFIG_BLE_MESH_MEM_ALLOC_MODE_INTERNAL return heap_caps_calloc(1, size, MALLOC_CAP_INTERNAL|MALLOC_CAP_8BIT); #elif CONFIG_BLE_MESH_ALLOC_FROM_PSRAM_FIRST return heap_caps_calloc_prefer(1, size, 2, MALLOC_CAP_SPIRAM|MALLOC_CAP_8BIT, MALLOC_CAP_INTERNAL|MALLOC_CAP_8BIT); #elif CONFIG_BLE_MESH_MEM_ALLOC_MODE_IRAM_8BIT return heap_caps_calloc_prefer(1, size, 2, MALLOC_CAP_INTERNAL|MALLOC_CAP_IRAM_8BIT, MALLOC_CAP_INTERNAL|MALLOC_CAP_8BIT); #else return calloc(1, size); #endif } IRAM_ATTR void bt_mesh_free(void *ptr) { heap_caps_free(ptr); } struct net_buf_simple *bt_mesh_alloc_buf(uint16_t size) { struct net_buf_simple *buf = NULL; uint8_t *data = NULL; buf = (struct net_buf_simple *)bt_mesh_calloc(sizeof(struct net_buf_simple) + size); if (!buf) { BT_ERR("%s, Out of memory", __func__); return NULL; } data = (uint8_t *)buf + sizeof(struct net_buf_simple); buf->data = data; buf->len = 0; buf->size = size; buf->__buf = data; return buf; } void bt_mesh_free_buf(struct net_buf_simple *buf) { if (buf) { bt_mesh_free(buf); } } uint8_t bt_mesh_get_device_role(struct bt_mesh_model *model, bool srv_send) { bt_mesh_client_user_data_t *client = NULL; if (srv_send) { BT_DBG("Message is sent by a server model"); return NODE; } if (!model || !model->user_data) { BT_ERR("%s, Invalid parameter", __func__); return ROLE_NVAL; } client = (bt_mesh_client_user_data_t *)model->user_data; return client->msg_role; }