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https://github.com/espressif/esp-idf.git
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50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/*
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* SPDX-FileCopyrightText: 2015-2021 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "esp_bt_device.h"
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#include "esp_bt_main.h"
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#include "device/controller.h"
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#include "btc/btc_task.h"
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#include "btc/btc_dev.h"
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const uint8_t *esp_bt_dev_get_address(void)
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{
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if (esp_bluedroid_get_status() != ESP_BLUEDROID_STATUS_ENABLED) {
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return NULL;
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}
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return controller_get_interface()->get_address()->address;
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}
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esp_err_t esp_bt_dev_set_device_name(const char *name)
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{
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btc_msg_t msg = {0};
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btc_dev_args_t arg;
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if (esp_bluedroid_get_status() != ESP_BLUEDROID_STATUS_ENABLED) {
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return ESP_ERR_INVALID_STATE;
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}
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if (!name){
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return ESP_ERR_INVALID_ARG;
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}
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if (strlen(name) > BTC_MAX_LOC_BD_NAME_LEN) {
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return ESP_ERR_INVALID_ARG;
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}
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msg.sig = BTC_SIG_API_CALL;
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msg.pid = BTC_PID_DEV;
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msg.act = BTC_DEV_ACT_SET_DEVICE_NAME;
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arg.set_dev_name.device_name = (char *)osi_malloc((BTC_MAX_LOC_BD_NAME_LEN + 1) * sizeof(char));
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if (!arg.set_dev_name.device_name) {
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return ESP_ERR_NO_MEM;
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}
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strcpy(arg.set_dev_name.device_name, name);
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return (btc_transfer_context(&msg, &arg, sizeof(btc_dev_args_t), NULL, NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
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}
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