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Posted to commits@mynewt.apache.org by GitBox <gi...@apache.org> on 2019/04/09 08:13:34 UTC
[GitHub] [mynewt-nimble] andrzej-kaczmarek commented on a change in pull
request #393: nimble/svc: Add audio streaming for hearing aid service
andrzej-kaczmarek commented on a change in pull request #393: nimble/svc: Add audio streaming for hearing aid service
URL: https://github.com/apache/mynewt-nimble/pull/393#discussion_r273371242
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File path: nimble/host/services/asha/include/services/asha/ble_svc_asha.h
##########
@@ -0,0 +1,90 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
+#ifndef H_BLE_SRV_ASHA_
+#define H_BLE_SRV_ASHA_
+
+#include <stdbool.h>
+#include "nimble/ble.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define CONTROL_POINT_OP_START 0x01
+#define CONTROL_POINT_OP_STOP 0x02
+#define STATUS_OK 0x00
+#define UNKNOWN_COMMAND 0x01
+#define ILLIGAL_PARAMETERS 0x02
+#define LEFT 0X02
+#define RIGHT 0X03
+#define DEVICE_SIDE RIGHT
+#define READ_ONLY_BUFFER_SIZE 17
+/* Future use. */
+#define CODEC_G722_16KHZ 0x01
+#define CODEC_G722_24KHZ 0x02
+
+/********* Hearing aid service. ***********************/
+#define BLE_SVC_ASHA_UUID16 0xFDF0
+
+/* ASHA Characteristics UUIDS. */
+/*6333651e-c481-4a3e-9169-7c902aad37bb*/
+#define BLE_SVC_ASHA_CHR_UUID128_DEVICE_PROP \
+ 0xbb, 0x37, 0xad, 0x2a, 0x90, 0x7c, 0x69, 0x91\
+ ,0x3e, 0x4a, 0x81, 0xc4, 0x1e, 0x65, 0x33, 0x63
+/* f0d4de7e-4a88-476c-9d9f-1937b0996cc0 */
+#define BLE_SVC_ASHA_CHR_UUID128_CONTROL_AUDIO \
+ 0xc0, 0x6c, 0x99, 0xb0, 0x37, 0x19, 0x9f, 0x9d,\
+ 0x6c, 0x47, 0x88, 0x4a, 0x7e, 0xde, 0xd4, 0xf0
+/* 38663f1a-e711-4cac-b641-326b56404837 */
+#define BLE_SVC_ASHA_CHR_UUID128_AUDIO_STATUS\
+ 0x37, 0x48, 0x40, 0x56, 0x6b, 0x32, 0x41, 0xb6,\
+ 0xac, 0x4c, 0x11, 0xe7, 0x1a, 0x3f, 0x66, 0x38
+/* 00e4ca9e-ab14-41e4-8823-f9e70c7e91df */
+#define BLE_SVC_ASHA_CHR_UUID128_SET_VOLUME \
+ 0xdf, 0x91, 0x7e, 0x0c, 0xe7, 0xf9, 0x23, 0x88,\
+ 0xe4, 0x41, 0x14, 0xab, 0x9e, 0xca, 0xe4, 0x00
+/* 2d410339-82b6-42aa-b34e-e2e01df8cc1a */
+#define BLE_SVC_ASHA_CHR_UUID128_L2CAP_PSM \
+ 0x1a, 0xcc, 0xf8, 0x1d, 0xe0, 0xe2, 0x4e, 0xb3,0xaa,\
+ 0x42, 0xb6, 0x82, 0x39, 0x03, 0x41, 0x2d
+
+typedef enum audio_types {
+ Unknown,
+ Ringtone,
+ Phonecall,
+ Media
+}ble_svc_audio_types_t ;
+
+struct ble_svc_asha_audio_control {
+ uint8_t codec_in_use;
+ int8_t volume_lvl;
+ ble_svc_audio_types_t audio_type;
+ uint8_t start_flag;
+};
+
+struct ble_svc_asha_audio_control* ble_svc_asha_get_audio_control(void);
+uint16_t ble_svc_asha_get_psm_handle(void);
+uint8_t ble_svc_asha_is_started(void);
+void gatt_svc_asha_init(void);
Review comment:
those need doxygen to explain how to use them
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