chore: migrate project into clean repository

modules/lschat/samples/lsc_connect/CMakeLists.txt

@@ -0,0 +1,39 @@
+
+cmake_minimum_required(VERSION 3.20.0)
+
+if (DEFINED WEST_PYTHON)
+    find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
+endif()
+
+project(lsc_connect)
+
+if (DEFINED WEST_PYTHON)
+    target_sources(app PRIVATE main.c)
+    add_subdirectory(net_conn)
+    target_link_libraries(app PRIVATE ls_chat)
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(app PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+else()
+    add_executable(${PROJECT_NAME} main.c)
+
+    if(NOT DEFINED LSCHAT_BASE)
+        set(LSCHAT_BASE ${CMAKE_CURRENT_SOURCE_DIR}/../../)
+    endif()
+    set(ENV{LSCHAT_BASE} ${LSCHAT_BASE})
+
+    if(NOT DEFINED LISA_BASE)
+        set(LISA_BASE ${LSCHAT_BASE}/lisa)
+    endif()
+    set(ENV{LISA_BASE} ${LISA_BASE})
+
+    include(${LISA_BASE}/lisa.cmake)
+
+    add_subdirectory(${LSCHAT_BASE} lschat)
+    target_link_libraries(${PROJECT_NAME} PRIVATE ls_chat)
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(${PROJECT_NAME} PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+endif()

modules/lschat/samples/lsc_connect/Kconfig

@@ -0,0 +1,2 @@
+osource "$ZEPHYR_BASE/Kconfig"
+osource "$LSCHAT_BASE/Kconfig"

modules/lschat/samples/lsc_connect/README.rst

@@ -0,0 +1,54 @@
+.. _lsc_connect_sample:
+
+平台连接
+================================
+
+概述
+---------------------------
+该示例演示如何和云端大模型建立连接
+
+.. toctree::
+   :hidden:
+
+   ../sample_build
+
+.. include:: ../sample_build.rst
+
+出现以下日志表示示例成功运行
+
+.. code-block:: bash
+
+    [lsc_conn] ws data: 81, {"action":"connected","cid":"9a0b421aef94","code":"0","data":"","desc":"success"}
+    [lsc_core] [_lsc_core_conn_evt_cb] evt:conn data cjson 
+    [main] evt : lsc connected
+
+
+调用方法
+---------------------------
+- 初始化lsc服务，并设置设备ID、产品ID、secret ID以及是否自动重连
+
+    .. code-block:: c
+
+            lsc_config_t cfg = {
+                .device_id = DEVICE_ID_STRING,
+                .product_id = PRODUCT_ID_STRING,
+                .secret_id = SECRET_ID_STRING,
+                .if_auto_reconn = true,
+                .reconn_interval_ms = 3000,
+            };    
+            lsc_init(lsc_config_t *cfg);
+
+- 注册lsc事件回调函数，发起连接，并通过回调函数获取连接结果
+
+    .. code-block:: c
+
+            static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+            {
+                //获取事件
+            }
+
+            lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD 
+                | LSC_GOT_TOKEN, lsc_event_cb, NULL);
+            lsc_connect();
+
+示例中所使用的API文档见 ::ref:`lsc_connect`

modules/lschat/samples/lsc_connect/main.c

@@ -0,0 +1,89 @@
+#define TAG "main"
+
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include "lsc.h"
+#include "lisa_log.h"
+#include "lisa_thread.h"
+#include "lisa_semaphore.h"
+
+extern int net_init(void);
+extern int net_up(void);
+extern int net_down(void);
+
+#define PRODUCT_ID_STRING "ce1dda98-f2b8-46f9-a7b9-8aee214a459b"
+#define SECRET_ID_STRING  "c684eb9e-ff8f-4264-ad03-0369b38ab793"
+
+#ifndef DEVICE_ID_STRING
+#error "Please define DEVICE_ID_STRING first"
+#endif
+
+lisa_semaphore_t *sem_connected;
+
+static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+{
+	LISA_NLOGI("evt : %s", STRINGS_LSC_EVT(evt));
+	switch (evt) {
+	case LSC_CONNECTED:
+		lisa_semaphore_give(sem_connected);
+		break;
+	default:
+		break;
+	}
+}
+
+__attribute__((weak)) int net_down(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_up(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_init(void)
+{
+	return 0;
+}
+
+int main(void)
+{
+	int ret = 0;
+	net_init();
+	net_up();
+
+	sem_connected = lisa_semaphore_create(1);
+
+	lsc_config_t cfg = {
+		.device_id = DEVICE_ID_STRING,
+		.product_id = PRODUCT_ID_STRING,
+		.secret_id = SECRET_ID_STRING,
+		.if_auto_reconn = true,
+		.reconn_interval_ms = 3000,
+	};
+
+	ret = lsc_init(&cfg);
+	if (ret) {
+		LISA_NLOGE("lsc_init faild(ret = %d)", ret);
+		return 0;
+	}
+
+	lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD | LSC_GOT_TOKEN, lsc_event_cb, NULL);
+
+	lsc_connect();
+	ret = lisa_semaphore_take(sem_connected, 3000);
+	if (ret) {
+		LISA_NLOGW("lsc_connect faild");
+		return 0;
+	}
+
+	lisa_thread_delay(3);
+
+	net_down();
+
+	lisa_thread_delay(10);
+
+	net_up();
+}

modules/lschat/samples/lsc_connect/net_conn/CMakeLists.txt

@@ -0,0 +1,4 @@
+target_sources(app PRIVATE 
+    net_conn.c
+)
+target_include_directories(app PRIVATE .)

modules/lschat/samples/lsc_connect/net_conn/net_conn.c

@@ -0,0 +1,119 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <zephyr/kernel.h>
+#include <zephyr/net/net_context.h>
+#include <zephyr/net/net_core.h>
+#include <zephyr/net/net_if.h>
+#include <zephyr/net/net_mgmt.h>
+#include <zephyr/sys/printk.h>
+#include <zephyr/sys/sys_heap.h>
+
+#include "csk6/csk_wifi.h"
+
+static csk_wifi_event_cb_t wifi_event_cb;
+static struct net_mgmt_event_callback dhcp_cb;
+K_SEM_DEFINE(ipgot_sem, 0, 1);
+static void handler_cb(struct net_mgmt_event_callback *cb, uint32_t mgmt_event, struct net_if *iface)
+{
+	if (mgmt_event != NET_EVENT_IPV4_DHCP_BOUND) {
+		return;
+	}
+
+	char buf[NET_IPV4_ADDR_LEN];
+
+	printk("Your address: %s\n", net_addr_ntop(AF_INET, &iface->config.dhcpv4.requested_ip, buf, sizeof(buf)));
+	printk("Lease time: %u seconds\n", iface->config.dhcpv4.lease_time);
+	printk("Subnet: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->netmask, buf, sizeof(buf)));
+	printk("Router: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->gw, buf, sizeof(buf)));
+	k_sem_give(&ipgot_sem);
+}
+
+static void wifi_event_handler(csk_wifi_event_t events, void *event_data, uint32_t data_len, void *arg)
+{
+	if (events & CSK_WIFI_EVT_STA_CONNECTED) {
+		printk("[WiFi sta] connected\n");
+	} else if (events & CSK_WIFI_EVT_STA_DISCONNECTED) {
+		printk("[WiFi sta] disconnected\n");
+	} else {
+		abort();
+	}
+}
+
+int net_init(void)
+{
+	int ret;
+	csk_wifi_init();
+	uint8_t mac_addr[6] = {0};
+	ret = csk_wifi_get_mac(CSK_WIFI_MODE_STA, mac_addr);
+	if (ret != 0) {
+		printk("wifi get mac failed, ret: %d\n", ret);
+		return 0;
+	}
+	printk("wifi station mac addr: %x:%x:%x:%x:%x:%x\n", mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3],
+	       mac_addr[4], mac_addr[5]);
+	wifi_event_cb.handler = &wifi_event_handler;
+	wifi_event_cb.events = CSK_WIFI_EVT_STA_CONNECTED | CSK_WIFI_EVT_STA_DISCONNECTED;
+	wifi_event_cb.arg = NULL;
+	csk_wifi_add_callback(&wifi_event_cb);
+
+	return 0;
+}
+
+int net_up(void)
+{
+	csk_wifi_sta_config_t sta_config = {
+		.ssid = "mywifi", .pwd = "12345678", .encryption_mode = CSK_WIFI_AUTH_WPA2_PSK};
+
+	int retry_count = 0;
+	csk_wifi_result_t wifi_result;
+	do {
+		int ret;
+		printk("connecting to wifi: %s ...\n", sta_config.ssid);
+		ret = csk_wifi_sta_connect(&sta_config, &wifi_result, K_FOREVER);
+		if (ret == 0) {
+			break;
+		} else {
+			if (wifi_result == CSK_WIFI_ERR_STA_FAILED) {
+				retry_count++;
+				printk("retry to connecting wifi ... %d\n", retry_count);
+			} else {
+				printk("AP not found or invalid password\n");
+				return 0;
+			}
+		}
+	} while (retry_count < 10);
+	printk("--------------------------Current AP info-------------------------------\n");
+	printk("ssid: %s  pwd: %s  bssid: %s  channel: %d  rssi: %d\n", sta_config.ssid, sta_config.pwd,
+	       sta_config.bssid, sta_config.channel, sta_config.rssi);
+	printk("------------------------------------------------------------------------\n");
+	net_mgmt_init_event_callback(&dhcp_cb, handler_cb, NET_EVENT_IPV4_DHCP_BOUND);
+	net_mgmt_add_event_callback(&dhcp_cb);
+	struct net_if *iface = net_if_get_default();
+	if (!iface) {
+		printk("wifi interface not available");
+		return 0;
+	}
+	net_dhcpv4_start(iface);
+
+	k_sem_take(&ipgot_sem, K_FOREVER);
+
+	return 0;
+}
+
+int net_down(void)
+{
+	int ret;
+	csk_wifi_result_t result;
+
+	ret = csk_wifi_sta_disconnect(&result, K_FOREVER);
+	if (ret < 0) {
+		printk("station disconnect failed, reason code: %d, ret: %d", result, ret);
+		return -1;
+	}
+
+	net_mgmt_del_event_callback(&dhcp_cb);
+
+	return 0;
+}

modules/lschat/samples/lsc_connect/net_conn/net_conn.h

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2023, LISTENAI
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int net_init(void);
+
+int net_up(void);
+
+int net_down(void);
+
+#ifdef __cplusplus
+}
+#endif

modules/lschat/samples/lsc_connect/prj-linux.conf

@@ -0,0 +1,2 @@
+CONFIG_LS_CHAT=y
+CONFIG_LISA_LINUX=y

modules/lschat/samples/lsc_connect/prj.conf

@@ -0,0 +1,86 @@
+# Sockets
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_SOCKETS_POLL_MAX=4
+CONFIG_NET_CONTEXT_RCVTIMEO=y
+
+CONFIG_NET_PKT_RX_COUNT=600
+CONFIG_NET_PKT_TX_COUNT=600
+CONFIG_NET_BUF_RX_COUNT=1400
+CONFIG_NET_BUF_TX_COUNT=1400
+
+CONFIG_NET_TCP=y
+CONFIG_NET_UDP=y
+CONFIG_NET_TCP_MAX_RECV_WINDOW_SIZE=25600
+CONFIG_NET_TCP_MAX_SEND_WINDOW_SIZE=25600
+CONFIG_NET_RX_STACK_SIZE=4096
+CONFIG_NET_TX_STACK_SIZE=4096
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+CONFIG_NET_TCP_WORKQ_STACK_SIZE=4096
+
+CONFIG_DNS_RESOLVER_ADDITIONAL_QUERIES=2
+CONFIG_DNS_RESOLVER_MAX_SERVERS=5
+CONFIG_DNS_NUM_CONCUR_QUERIES=5
+CONFIG_DNS_RESOLVER_ADDITIONAL_BUF_CTR=4
+CONFIG_NET_MAX_CONN=10
+CONFIG_NET_MAX_CONTEXTS=10
+CONFIG_POSIX_MAX_FDS=10
+
+# CONFIG_WIFI_MGR=y
+# CONFIG_WIFI_MGR_WORKQ_STACK=2048
+# CONFIG_WIFI_CTRL_STACK_SIZE=2048
+# CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+
+CONFIG_HTTP_CLIENT=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NETWORKING=y
+CONFIG_NET_SOCKETS_SOCKOPT_TLS=n
+
+CONFIG_WIFI=y
+CONFIG_WIFI_CSK6=y
+CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+CONFIG_NET_L2_ETHERNET=y
+
+
+CONFIG_WIFI=y
+CONFIG_CSK_WIFI_STATION=y
+CONFIG_NET_L2_ETHERNET=y
+
+CONFIG_NETWORKING=y
+CONFIG_NET_DHCPV4=y
+CONFIG_NET_IPV4=y
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+
+CONFIG_NET_MGMT=y
+CONFIG_NET_MGMT_EVENT=y
+CONFIG_NET_MGMT_EVENT_STACK_SIZE=4096
+
+CONFIG_NET_RX_STACK_SIZE=2048
+CONFIG_NET_TX_STACK_SIZE=2048
+CONFIG_NET_PKT_RX_COUNT=16
+CONFIG_NET_PKT_TX_COUNT=16
+CONFIG_NET_BUF_RX_COUNT=64
+CONFIG_NET_BUF_TX_COUNT=64
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+
+CONFIG_NEWLIB_LIBC=y
+
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048
+CONFIG_HEAP_MEM_POOL_SIZE=35840
+CONFIG_MAIN_STACK_SIZE=4096
+CONFIG_INIT_STACKS=y
+
+CONFIG_LOG=y
+CONFIG_WIFI_LOG_LEVEL_DBG=y
+
+# CONFIG_LISA_HEAP_ARENA_SIZE=1024000
+CONFIG_LOG_MODE_IMMEDIATE=y
+CONFIG_MAIN_STACK_SIZE=20480
+# CONFIG_MBEDTLS=y
+CONFIG_POSIX_API=y
+# CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_TCP_ISN_RFC6528=n
+CONFIG_GPIO=y
+CONFIG_GPIO_CSK6_CH32V003=y
+CONFIG_LS_CHAT=y

modules/lschat/samples/lsc_connect/testcase.yaml

@@ -0,0 +1,4 @@
+tests:
+  samples.lsc_connect.linux:
+    tags: linux
+    build_only: true

modules/lschat/samples/sample_build.rst

@@ -0,0 +1,73 @@
+
+编译
+--------------------------------------
+
+.. warning::
+    使用本例程前，需要正确配置宏 :literal:`DEVICE_ID_STRING`，请先联系FAE注册对应的设备ID
+
+    各个sample中默认未定义 :literal:`DEVICE_ID_STRING`，若不手动定义此宏，示例代码是无法正常编译通过的。
+
+.. note::
+    编译命令中的 :literal:`${SAMPLE_PATH}` 需要根据实际代码路径进行填写，如：:literal:`samples/lsc_connect`
+
+
+1. 方式一， 通过修改代码的方式在 :literal:`main.c` 中定义 :literal:`DEVICE_ID_STRING` 宏
+    
+    .. code-block:: c
+
+        #define DEVICE_ID_STRING "XXXXX"
+
+    定义:literal:`DEVICE_ID_STRING` 宏后再编译代码
+
+    .. tabs::
+
+        .. group-tab:: Ubuntu
+
+            .. code-block:: bash
+
+                cmake -B build -DDEFCONF_FILE=prj-linux.conf -S ${SAMPLE_PATH}
+                cmake --build build
+
+        .. group-tab:: Zephyr
+
+            .. code-block:: bash
+
+                west build -p -b csk6_duomotai_devkit ${SAMPLE_PATH}
+            
+2. 方式二，通过编译命令进行传递
+
+或者通过通过编译命令传递
+
+.. tabs::
+    .. group-tab:: Ubuntu
+
+        .. code-block:: bash
+
+            cmake -B build -DDEFCONF_FILE=prj-linux.conf -DDEVICE_ID_STRING="XXXXX" -S ${SAMPLE_PATH}
+            cmake --build build
+
+    .. group-tab:: Zephyr
+
+        .. code-block:: bash
+
+            west build -p -b csk6_duomotai_devkit ${SAMPLE_PATH} -- -DDEVICE_ID_STRING="XXXXX"
+
+运行
+---------------------------
+
+.. tabs::
+    .. group-tab:: Ubuntu
+
+        成功编译后直接运行build目录下的可执行程序
+
+        .. code-block:: bash
+
+            ./build/xxxxx
+
+    .. group-tab:: Zephyr
+
+        zephyr环境下将板子的DAP-USB连接电脑进行烧录和查看日志
+
+        .. code-block:: bash
+
+            west flash

modules/lschat/samples/samples.rst

@@ -0,0 +1,10 @@
+示例程序
+===============================
+
+.. toctree::
+   :maxdepth: 1
+   :caption: 示例程序
+   :glob:
+
+   */README
+   */*/README

modules/lschat/samples/session_objrec/CMakeLists.txt

@@ -0,0 +1,47 @@
+cmake_minimum_required(VERSION 3.20.0)
+
+if (DEFINED WEST_PYTHON)
+    find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
+endif()
+
+project(objrec)
+
+if (DEFINED WEST_PYTHON)
+    target_sources(app PRIVATE main.c)
+    add_subdirectory(net_conn)
+    target_link_libraries(app PRIVATE ls_chat)
+    set(gen_dir ${ZEPHYR_BINARY_DIR}/include/generated/)
+    generate_inc_file_for_target(app test.jpg ${gen_dir}/test.jpg.inc)
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(app PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+
+else()
+    add_compile_options(-ffunction-sections -fdata-sections)
+    add_executable(${PROJECT_NAME} main.c)
+
+    if(NOT DEFINED LSCHAT_BASE)
+        set(LSCHAT_BASE ${CMAKE_CURRENT_SOURCE_DIR}/../../)
+    endif()
+    set(ENV{LSCHAT_BASE} ${LSCHAT_BASE})
+
+    if(NOT DEFINED LISA_BASE)
+        set(LISA_BASE ${LSCHAT_BASE}/lisa)
+    endif()
+    set(ENV{LISA_BASE} ${LISA_BASE})
+
+    include(${LISA_BASE}/lisa.cmake)
+
+    add_subdirectory(${LSCHAT_BASE} lschat)
+    target_link_libraries(${PROJECT_NAME} PRIVATE ls_chat)
+    set(gen_dir ${CMAKE_BINARY_DIR}/)
+    generate_inc_file_for_target(${PROJECT_NAME} test.jpg ${gen_dir}/test.jpg.inc)
+    target_include_directories(${PROJECT_NAME} PRIVATE ${gen_dir})
+
+    target_link_libraries(${PROJECT_NAME} PRIVATE "-Wl,--gc-sections")
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(${PROJECT_NAME} PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+endif()

modules/lschat/samples/session_objrec/Kconfig

@@ -0,0 +1,2 @@
+osource "$ZEPHYR_BASE/Kconfig"
+osource "$LSCHAT_BASE/Kconfig"

modules/lschat/samples/session_objrec/README.rst

@@ -0,0 +1,83 @@
+.. _objrec_sample:
+
+==============================
+物体识别
+==============================
+
+该示例演示了如何将一张jpg图片进行识别，并获取识别的结果。
+
+.. toctree::
+   :hidden:
+
+   ../sample_build
+
+.. include:: ../sample_build.rst
+
+演示图片：
+
+.. image:: test.jpg
+
+在成功连接大模型平台后，通过session_objrec_run接口将图片上传至大模型平台，并同步等待平台下发结果
+
+.. code-block:: c
+
+    ......
+    err = session_objrec_run(objrec, test_img, sizeof(test_img), result, 10 * 1000);
+    if (err) {
+        LISA_NLOGE("session_objrec_run failed, err:%d", err);
+        session_objrec_delete(objrec);
+        lisa_mem_free(result);
+        return;
+    }
+    ......
+
+成功获取到识别结果后，需要将结果中的text_url再次向云端进行请求，获取到最终的文本结果，
+具体的文本数据会在lsc_sse_evt_cb_handle中进行回调
+
+.. code-block:: c
+
+    struct lsc_stream_text_request_ctx *ctx =
+		lsc_stream_text_request_new(result->text_url, lsc_sse_evt_cb_handle, NULL);
+	if (ctx) {
+		err = lsc_stream_text_request_start(ctx, 10);
+		if (err) {
+			LISA_NLOGE("lsc_stream_text_request failed, err:%d", err);
+		}
+		lsc_stream_text_request_delete(ctx);
+	} else {
+		LISA_NLOGE("lsc_stream_text_request_ctx new failed");
+	}
+
+成功请求数据后，将会打印以下日志
+
+.. code-block:: bash
+
+    [stream_text] response content: event: data
+    data: 图片
+
+
+    [main] sse evt:0, data:图片
+    [stream_text] response content: event: data
+    data: 里面有一些
+
+
+    [main] sse evt:0, data:里面有一些
+    [stream_text] response content: event: data
+    data: 紫色的圆形
+
+
+    [main] sse evt:0, data:紫色的圆形
+    [stream_text] response content: event: data
+    data: 物体，看起来像是
+
+
+    [main] sse evt:0, data:物体，看起来像是
+    [stream_text] response content: event: data
+    data: 葡萄。
+
+
+    [main] sse evt:0, data:葡萄。
+    [stream_text] response content: event: done
+    data: [DONE]
+
+示例中所使用的API文档见 ::ref:`session_objrec`

modules/lschat/samples/session_objrec/main.c

@@ -0,0 +1,173 @@
+#include "lisa_mem.h"
+#define TAG "main"
+
+#include "lsc.h"
+#include "lsc_objrec.h"
+#include "lsc_stream_text.h"
+
+#include "lisa_log.h"
+#include "lisa_thread.h"
+#include "lisa_semaphore.h"
+
+#include <stdint.h>
+#include <stddef.h>
+
+#define PID "ce1dda98-f2b8-46f9-a7b9-8aee214a459b"
+#define SID "c684eb9e-ff8f-4264-ad03-0369b38ab793"
+
+#ifndef DEVICE_ID_STRING
+#error "Please define DEVICE_ID_STRING first"
+#endif
+
+const uint8_t test_img[] = {
+#include "test.jpg.inc"
+};
+
+static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+{
+	LISA_NLOGI("lsc event:%d", evt);
+	if (evt == LSC_CONNECTED) {
+		lisa_semaphore_t *sem = usr;
+		if (sem) {
+			lisa_semaphore_give(sem);
+		}
+	}
+}
+
+static void lsc_sse_evt_cb_handle(int evt, const char *data, void *user)
+{
+	LISA_NLOGI("sse evt:%d, data:%s", evt, data);
+}
+
+void sample_session_objrec_sync(void)
+{
+	int err;
+
+	session_objrec_t objrec = session_objrec_new();
+	if (objrec == NULL) {
+		LISA_NLOGE("session_objrec_init failed");
+		return;
+	}
+
+	struct session_objrec_result *result = lisa_mem_alloc(sizeof(struct session_objrec_result));
+	if (result == NULL) {
+		LISA_NLOGE("session_objrec_result alloc failed");
+		session_objrec_delete(objrec);
+		return;
+	}
+
+	err = session_objrec_run(objrec, test_img, sizeof(test_img), result, 10 * 1000);
+	if (err) {
+		LISA_NLOGE("session_objrec_run failed, err:%d", err);
+		session_objrec_delete(objrec);
+		lisa_mem_free(result);
+		return;
+	}
+
+	/* got result, request the text */
+	struct lsc_stream_text_request_ctx *ctx =
+		lsc_stream_text_request_new(result->text_url, lsc_sse_evt_cb_handle, NULL);
+	if (ctx) {
+		err = lsc_stream_text_request_start(ctx, 10);
+		if (err) {
+			LISA_NLOGE("lsc_stream_text_request failed, err:%d", err);
+		}
+		lsc_stream_text_request_delete(ctx);
+	} else {
+		LISA_NLOGE("lsc_stream_text_request_ctx new failed");
+	}
+
+	session_objrec_delete(objrec);
+	lisa_mem_free(result);
+
+	LISA_NLOGI("session object sync run done");
+}
+
+static void sample_session_objrec_evt_cb_handle(session_objrec_t s, int evt, void *data, uint32_t data_len, void *user)
+{
+	LISA_NLOGI("sample session objrec, evt:%d, data:%s", evt, (char *)data);
+}
+
+void sample_session_objrec_async(void)
+{
+	int err;
+
+	session_objrec_t objrec = session_objrec_new();
+	if (objrec == NULL) {
+		LISA_NLOGE("session_objrec_init failed");
+		return;
+	}
+
+	err = session_objrec_run_async(objrec, test_img, sizeof(test_img), sample_session_objrec_evt_cb_handle, NULL);
+	if (err) {
+		LISA_NLOGE("session_objrec_run failed, err:%d", err);
+		session_objrec_delete(objrec);
+		return;
+	}
+
+	LISA_NLOGI("session object async run successfully");
+}
+
+__attribute__((weak)) int net_down(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_up(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_init(void)
+{
+	return 0;
+}
+
+int main(void)
+{
+	int err;
+	lisa_semaphore_t *connected_sem = NULL;
+
+	connected_sem = lisa_semaphore_create(1);
+	if (connected_sem == NULL) {
+		LISA_NLOGE("connected semaphore creation failed");
+		return -1;
+	}
+
+	/* network connection */
+	net_init();
+	net_up();
+
+	lsc_config_t cfg = {
+		.device_id = DEVICE_ID_STRING,
+		.product_id = PID,
+		.secret_id = SID,
+	};
+	err = lsc_init(&cfg);
+	if (err) {
+		LISA_NLOGE("lsc_init failed, err:%d", err);
+		return -1;
+	}
+
+	err = lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD | LSC_GOT_TOKEN, lsc_event_cb,
+			       connected_sem);
+	if (err) {
+		LISA_NLOGE("lsc_add_callback failed, err:%d", err);
+		return -1;
+	}
+
+	err = lsc_connect();
+	if (err) {
+		LISA_NLOGE("lsc_connect failed, err:%d", err);
+		return -1;
+	}
+
+	err = lisa_semaphore_take(connected_sem, 10 * 1000);
+	if (err) {
+		LISA_NLOGE("lisa_semaphore_take failed, err:%d", err);
+		return -1;
+	}
+
+	sample_session_objrec_sync();
+	sample_session_objrec_async();
+}

modules/lschat/samples/session_objrec/net_conn/CMakeLists.txt

@@ -0,0 +1,4 @@
+target_sources(app PRIVATE 
+    net_conn.c
+)
+target_include_directories(app PRIVATE .)

modules/lschat/samples/session_objrec/net_conn/net_conn.c

@@ -0,0 +1,119 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <zephyr/kernel.h>
+#include <zephyr/net/net_context.h>
+#include <zephyr/net/net_core.h>
+#include <zephyr/net/net_if.h>
+#include <zephyr/net/net_mgmt.h>
+#include <zephyr/sys/printk.h>
+#include <zephyr/sys/sys_heap.h>
+
+#include "csk6/csk_wifi.h"
+
+static csk_wifi_event_cb_t wifi_event_cb;
+static struct net_mgmt_event_callback dhcp_cb;
+K_SEM_DEFINE(ipgot_sem, 0, 1);
+static void handler_cb(struct net_mgmt_event_callback *cb, uint32_t mgmt_event, struct net_if *iface)
+{
+	if (mgmt_event != NET_EVENT_IPV4_DHCP_BOUND) {
+		return;
+	}
+
+	char buf[NET_IPV4_ADDR_LEN];
+
+	printk("Your address: %s\n", net_addr_ntop(AF_INET, &iface->config.dhcpv4.requested_ip, buf, sizeof(buf)));
+	printk("Lease time: %u seconds\n", iface->config.dhcpv4.lease_time);
+	printk("Subnet: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->netmask, buf, sizeof(buf)));
+	printk("Router: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->gw, buf, sizeof(buf)));
+	k_sem_give(&ipgot_sem);
+}
+
+static void wifi_event_handler(csk_wifi_event_t events, void *event_data, uint32_t data_len, void *arg)
+{
+	if (events & CSK_WIFI_EVT_STA_CONNECTED) {
+		printk("[WiFi sta] connected\n");
+	} else if (events & CSK_WIFI_EVT_STA_DISCONNECTED) {
+		printk("[WiFi sta] disconnected\n");
+	} else {
+		abort();
+	}
+}
+
+int net_init(void)
+{
+	int ret;
+	csk_wifi_init();
+	uint8_t mac_addr[6] = {0};
+	ret = csk_wifi_get_mac(CSK_WIFI_MODE_STA, mac_addr);
+	if (ret != 0) {
+		printk("wifi get mac failed, ret: %d\n", ret);
+		return 0;
+	}
+	printk("wifi station mac addr: %x:%x:%x:%x:%x:%x\n", mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3],
+	       mac_addr[4], mac_addr[5]);
+	wifi_event_cb.handler = &wifi_event_handler;
+	wifi_event_cb.events = CSK_WIFI_EVT_STA_CONNECTED | CSK_WIFI_EVT_STA_DISCONNECTED;
+	wifi_event_cb.arg = NULL;
+	csk_wifi_add_callback(&wifi_event_cb);
+
+	return 0;
+}
+
+int net_up(void)
+{
+	csk_wifi_sta_config_t sta_config = {
+		.ssid = "testap", .pwd = "12345678", .encryption_mode = CSK_WIFI_AUTH_WPA2_PSK};
+
+	int retry_count = 0;
+	csk_wifi_result_t wifi_result;
+	do {
+		int ret;
+		printk("connecting to wifi: %s ...\n", sta_config.ssid);
+		ret = csk_wifi_sta_connect(&sta_config, &wifi_result, K_FOREVER);
+		if (ret == 0) {
+			break;
+		} else {
+			if (wifi_result == CSK_WIFI_ERR_STA_FAILED) {
+				retry_count++;
+				printk("retry to connecting wifi ... %d\n", retry_count);
+			} else {
+				printk("AP not found or invalid password\n");
+				return 0;
+			}
+		}
+	} while (retry_count < 10);
+	printk("--------------------------Current AP info-------------------------------\n");
+	printk("ssid: %s  pwd: %s  bssid: %s  channel: %d  rssi: %d\n", sta_config.ssid, sta_config.pwd,
+	       sta_config.bssid, sta_config.channel, sta_config.rssi);
+	printk("------------------------------------------------------------------------\n");
+	net_mgmt_init_event_callback(&dhcp_cb, handler_cb, NET_EVENT_IPV4_DHCP_BOUND);
+	net_mgmt_add_event_callback(&dhcp_cb);
+	struct net_if *iface = net_if_get_default();
+	if (!iface) {
+		printk("wifi interface not available");
+		return 0;
+	}
+	net_dhcpv4_start(iface);
+
+	k_sem_take(&ipgot_sem, K_FOREVER);
+
+	return 0;
+}
+
+int net_down(void)
+{
+	int ret;
+	csk_wifi_result_t result;
+
+	ret = csk_wifi_sta_disconnect(&result, K_FOREVER);
+	if (ret < 0) {
+		printk("station disconnect failed, reason code: %d, ret: %d", result, ret);
+		return -1;
+	}
+
+	net_mgmt_del_event_callback(&dhcp_cb);
+
+	return 0;
+}

modules/lschat/samples/session_objrec/net_conn/net_conn.h

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2023, LISTENAI
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int net_init(void);
+
+int net_up(void);
+
+int net_down(void);
+
+#ifdef __cplusplus
+}
+#endif

modules/lschat/samples/session_objrec/prj-linux.conf

@@ -0,0 +1,2 @@
+CONFIG_LS_CHAT=y
+CONFIG_LISA_LINUX=y

modules/lschat/samples/session_objrec/prj.conf

@@ -0,0 +1,86 @@
+# Sockets
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_SOCKETS_POLL_MAX=4
+CONFIG_NET_CONTEXT_RCVTIMEO=y
+
+CONFIG_NET_PKT_RX_COUNT=600
+CONFIG_NET_PKT_TX_COUNT=600
+CONFIG_NET_BUF_RX_COUNT=1400
+CONFIG_NET_BUF_TX_COUNT=1400
+
+CONFIG_NET_TCP=y
+CONFIG_NET_UDP=y
+CONFIG_NET_TCP_MAX_RECV_WINDOW_SIZE=25600
+CONFIG_NET_TCP_MAX_SEND_WINDOW_SIZE=25600
+CONFIG_NET_RX_STACK_SIZE=4096
+CONFIG_NET_TX_STACK_SIZE=4096
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+CONFIG_NET_TCP_WORKQ_STACK_SIZE=4096
+
+CONFIG_DNS_RESOLVER_ADDITIONAL_QUERIES=2
+CONFIG_DNS_RESOLVER_MAX_SERVERS=5
+CONFIG_DNS_NUM_CONCUR_QUERIES=5
+CONFIG_DNS_RESOLVER_ADDITIONAL_BUF_CTR=4
+CONFIG_NET_MAX_CONN=10
+CONFIG_NET_MAX_CONTEXTS=10
+CONFIG_POSIX_MAX_FDS=10
+
+# CONFIG_WIFI_MGR=y
+# CONFIG_WIFI_MGR_WORKQ_STACK=2048
+# CONFIG_WIFI_CTRL_STACK_SIZE=2048
+# CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+
+CONFIG_HTTP_CLIENT=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NETWORKING=y
+CONFIG_NET_SOCKETS_SOCKOPT_TLS=n
+
+CONFIG_WIFI=y
+CONFIG_WIFI_CSK6=y
+CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+CONFIG_NET_L2_ETHERNET=y
+
+
+CONFIG_WIFI=y
+CONFIG_CSK_WIFI_STATION=y
+CONFIG_NET_L2_ETHERNET=y
+
+CONFIG_NETWORKING=y
+CONFIG_NET_DHCPV4=y
+CONFIG_NET_IPV4=y
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+
+CONFIG_NET_MGMT=y
+CONFIG_NET_MGMT_EVENT=y
+CONFIG_NET_MGMT_EVENT_STACK_SIZE=4096
+
+CONFIG_NET_RX_STACK_SIZE=2048
+CONFIG_NET_TX_STACK_SIZE=2048
+CONFIG_NET_PKT_RX_COUNT=16
+CONFIG_NET_PKT_TX_COUNT=16
+CONFIG_NET_BUF_RX_COUNT=64
+CONFIG_NET_BUF_TX_COUNT=64
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+
+CONFIG_NEWLIB_LIBC=y
+
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048
+CONFIG_HEAP_MEM_POOL_SIZE=35840
+CONFIG_MAIN_STACK_SIZE=10240
+CONFIG_INIT_STACKS=y
+
+CONFIG_LOG=y
+CONFIG_WIFI_LOG_LEVEL_DBG=y
+
+# CONFIG_LISA_HEAP_ARENA_SIZE=1024000
+CONFIG_LOG_MODE_IMMEDIATE=y
+CONFIG_MAIN_STACK_SIZE=40960
+# CONFIG_MBEDTLS=y
+CONFIG_POSIX_API=y
+# CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_TCP_ISN_RFC6528=n
+CONFIG_GPIO=y
+CONFIG_GPIO_CSK6_CH32V003=y
+CONFIG_LS_CHAT=y

modules/lschat/samples/session_objrec/testcase.yaml

@@ -0,0 +1,4 @@
+tests:
+  samples.session_objrec.linux:
+    tags: linux
+    build_only: true

modules/lschat/samples/session_request/CMakeLists.txt

@@ -0,0 +1,40 @@
+
+cmake_minimum_required(VERSION 3.20.0)
+
+if (DEFINED WEST_PYTHON)
+    find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
+endif()
+
+project(session_request)
+
+if (DEFINED WEST_PYTHON)
+    target_sources(app PRIVATE main.c)
+    add_subdirectory(net_conn)
+    target_link_libraries(app PRIVATE ls_chat)
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(app PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+else()
+    add_executable(${PROJECT_NAME} main.c)
+
+    if(NOT DEFINED LSCHAT_BASE)
+        set(LSCHAT_BASE ${CMAKE_CURRENT_SOURCE_DIR}/../../)
+    endif()
+    set(ENV{LSCHAT_BASE} ${LSCHAT_BASE})
+
+    if(NOT DEFINED LISA_BASE)
+        set(LISA_BASE ${LSCHAT_BASE}/lisa)
+    endif()
+    set(ENV{LISA_BASE} ${LISA_BASE})
+
+    include(${LISA_BASE}/lisa.cmake)
+
+    add_subdirectory(${LSCHAT_BASE} lschat)
+    target_link_libraries(${PROJECT_NAME} PRIVATE ls_chat)
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(${PROJECT_NAME} PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+
+endif()

modules/lschat/samples/session_request/Kconfig

@@ -0,0 +1,2 @@
+osource "$ZEPHYR_BASE/Kconfig"
+osource "$LSCHAT_BASE/Kconfig"

modules/lschat/samples/session_request/README.rst

@@ -0,0 +1,56 @@
+.. _session_request_sample:
+
+服务请求
+######################
+
+概述
+****
+该示例演示了如何使用云端的语音合成服务，将指定的本文进行语音合成，并获取URL
+
+.. toctree::
+   :hidden:
+
+   ../sample_build
+
+.. include:: ../sample_build.rst
+
+调用方法
+********
+初始化lsc服务，并设置设备ID、产品ID、secret ID
+
+  .. code-block:: c
+
+        lsc_config_t cfg = {
+            .device_id = DEVICE_ID_STRING,
+            .product_id = PRODUCT_ID_STRING,
+            .secret_id = SECRET_ID_STRING,
+        };        
+        lsc_init(lsc_config_t *cfg);
+
+注册lsc事件回调函数，发起连接，并通过回调函数获取连接结果
+
+  .. code-block:: c
+
+        static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+        {
+            //获取事件
+        }
+
+        lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD 
+            | LSC_GOT_TOKEN, lsc_event_cb, NULL);
+        lsc_connect();
+
+初始化请求会话
+
+    .. code-block:: c
+
+        session_request_init()
+
+请求语音合成, 传入文本和超时时间，云端将合成结果下发至request_url
+
+    .. code-block:: c
+
+        char text[] = "深圳天气";
+        session_request_xtts(text, request_url, 30000);
+
+示例中所使用的API文档见 ::ref:`session_request`

modules/lschat/samples/session_request/main.c

@@ -0,0 +1,98 @@
+#define TAG "session_request"
+
+#include "lisa_log.h"
+#include "lisa_semaphore.h"
+#include "lisa_thread.h"
+#include "lsc.h"
+#include "lsc_session_request.h"
+#include "lsc_errno.h"
+#include "lisa_mem.h"
+#include <string.h>
+
+#define PRODUCT_ID_STRING "ce1dda98-f2b8-46f9-a7b9-8aee214a459b"
+#define SECRET_ID_STRING  "c684eb9e-ff8f-4264-ad03-0369b38ab793"
+#ifndef DEVICE_ID_STRING
+#error "Please define DEVICE_ID_STRING first"
+#endif
+
+char request_url[256];
+lisa_semaphore_t *sem_connected;
+
+static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+{
+	switch (evt) {
+	case LSC_CONNECTED:
+		lisa_semaphore_give(sem_connected);
+		break;
+	default:
+		break;
+	}
+}
+
+__attribute__((weak)) int net_down(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_up(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_init(void)
+{
+	return 0;
+}
+
+int main(void)
+{
+	net_init();
+	net_up();
+
+	int ret;
+
+	sem_connected = lisa_semaphore_create(1);
+
+	lsc_config_t cfg = {
+		.device_id = DEVICE_ID_STRING,
+		.product_id = PRODUCT_ID_STRING,
+		.secret_id = SECRET_ID_STRING,
+	};
+	ret = lsc_init(&cfg);
+	if (ret) {
+		LISA_NLOGW("lsc_init faild");
+		return 0;
+	}
+
+	ret = lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD | LSC_GOT_TOKEN, lsc_event_cb,
+			       NULL);
+	if (ret) {
+		LISA_NLOGW("lsc_add_callback faild");
+		return 0;
+	}
+
+	ret = lsc_connect();
+	ret |= lisa_semaphore_take(sem_connected, 1000);
+	if (ret) {
+		LISA_NLOGW("lsc_connect faild");
+		return 0;
+	}
+
+	ret = session_request_init();
+	if (ret) {
+		LISA_NLOGW("session_request_init faild");
+		return 0;
+	}
+
+	char text[] = "深圳天气";
+	memset((void *)request_url, 0, sizeof(request_url));
+	ret = session_request_xtts(text, request_url, 30000);
+	if (ret) {
+		LISA_NLOGW("session_request_xtts faild");
+		return 0;
+	}
+
+	LISA_NLOGI("get url:%s", request_url);
+
+	return 0;
+}

modules/lschat/samples/session_request/net_conn/CMakeLists.txt

@@ -0,0 +1,4 @@
+target_sources(app PRIVATE 
+    net_conn.c
+)
+target_include_directories(app PRIVATE .)

modules/lschat/samples/session_request/net_conn/net_conn.c

@@ -0,0 +1,119 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <zephyr/kernel.h>
+#include <zephyr/net/net_context.h>
+#include <zephyr/net/net_core.h>
+#include <zephyr/net/net_if.h>
+#include <zephyr/net/net_mgmt.h>
+#include <zephyr/sys/printk.h>
+#include <zephyr/sys/sys_heap.h>
+
+#include "csk6/csk_wifi.h"
+
+static csk_wifi_event_cb_t wifi_event_cb;
+static struct net_mgmt_event_callback dhcp_cb;
+K_SEM_DEFINE(ipgot_sem, 0, 1);
+static void handler_cb(struct net_mgmt_event_callback *cb, uint32_t mgmt_event, struct net_if *iface)
+{
+	if (mgmt_event != NET_EVENT_IPV4_DHCP_BOUND) {
+		return;
+	}
+
+	char buf[NET_IPV4_ADDR_LEN];
+
+	printk("Your address: %s\n", net_addr_ntop(AF_INET, &iface->config.dhcpv4.requested_ip, buf, sizeof(buf)));
+	printk("Lease time: %u seconds\n", iface->config.dhcpv4.lease_time);
+	printk("Subnet: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->netmask, buf, sizeof(buf)));
+	printk("Router: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->gw, buf, sizeof(buf)));
+	k_sem_give(&ipgot_sem);
+}
+
+static void wifi_event_handler(csk_wifi_event_t events, void *event_data, uint32_t data_len, void *arg)
+{
+	if (events & CSK_WIFI_EVT_STA_CONNECTED) {
+		printk("[WiFi sta] connected\n");
+	} else if (events & CSK_WIFI_EVT_STA_DISCONNECTED) {
+		printk("[WiFi sta] disconnected\n");
+	} else {
+		abort();
+	}
+}
+
+int net_init(void)
+{
+	int ret;
+	csk_wifi_init();
+	uint8_t mac_addr[6] = {0};
+	ret = csk_wifi_get_mac(CSK_WIFI_MODE_STA, mac_addr);
+	if (ret != 0) {
+		printk("wifi get mac failed, ret: %d\n", ret);
+		return 0;
+	}
+	printk("wifi station mac addr: %x:%x:%x:%x:%x:%x\n", mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3],
+	       mac_addr[4], mac_addr[5]);
+	wifi_event_cb.handler = &wifi_event_handler;
+	wifi_event_cb.events = CSK_WIFI_EVT_STA_CONNECTED | CSK_WIFI_EVT_STA_DISCONNECTED;
+	wifi_event_cb.arg = NULL;
+	csk_wifi_add_callback(&wifi_event_cb);
+
+	return 0;
+}
+
+int net_up(void)
+{
+	csk_wifi_sta_config_t sta_config = {
+		.ssid = "mywifi", .pwd = "12345678", .encryption_mode = CSK_WIFI_AUTH_WPA2_PSK};
+
+	int retry_count = 0;
+	csk_wifi_result_t wifi_result;
+	do {
+		int ret;
+		printk("connecting to wifi: %s ...\n", sta_config.ssid);
+		ret = csk_wifi_sta_connect(&sta_config, &wifi_result, K_FOREVER);
+		if (ret == 0) {
+			break;
+		} else {
+			if (wifi_result == CSK_WIFI_ERR_STA_FAILED) {
+				retry_count++;
+				printk("retry to connecting wifi ... %d\n", retry_count);
+			} else {
+				printk("AP not found or invalid password\n");
+				return 0;
+			}
+		}
+	} while (retry_count < 10);
+	printk("--------------------------Current AP info-------------------------------\n");
+	printk("ssid: %s  pwd: %s  bssid: %s  channel: %d  rssi: %d\n", sta_config.ssid, sta_config.pwd,
+	       sta_config.bssid, sta_config.channel, sta_config.rssi);
+	printk("------------------------------------------------------------------------\n");
+	net_mgmt_init_event_callback(&dhcp_cb, handler_cb, NET_EVENT_IPV4_DHCP_BOUND);
+	net_mgmt_add_event_callback(&dhcp_cb);
+	struct net_if *iface = net_if_get_default();
+	if (!iface) {
+		printk("wifi interface not available");
+		return 0;
+	}
+	net_dhcpv4_start(iface);
+
+	k_sem_take(&ipgot_sem, K_FOREVER);
+
+	return 0;
+}
+
+int net_down(void)
+{
+	int ret;
+	csk_wifi_result_t result;
+
+	ret = csk_wifi_sta_disconnect(&result, K_FOREVER);
+	if (ret < 0) {
+		printk("station disconnect failed, reason code: %d, ret: %d", result, ret);
+		return -1;
+	}
+
+	net_mgmt_del_event_callback(&dhcp_cb);
+
+	return 0;
+}

modules/lschat/samples/session_request/net_conn/net_conn.h

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2023, LISTENAI
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int net_init(void);
+
+int net_up(void);
+
+int net_down(void);
+
+#ifdef __cplusplus
+}
+#endif

modules/lschat/samples/session_request/prj-linux.conf

@@ -0,0 +1,2 @@
+CONFIG_LS_CHAT=y
+CONFIG_LISA_LINUX=y

modules/lschat/samples/session_request/prj.conf

@@ -0,0 +1,86 @@
+# Sockets
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_SOCKETS_POLL_MAX=4
+CONFIG_NET_CONTEXT_RCVTIMEO=y
+
+CONFIG_NET_PKT_RX_COUNT=600
+CONFIG_NET_PKT_TX_COUNT=600
+CONFIG_NET_BUF_RX_COUNT=1400
+CONFIG_NET_BUF_TX_COUNT=1400
+
+CONFIG_NET_TCP=y
+CONFIG_NET_UDP=y
+CONFIG_NET_TCP_MAX_RECV_WINDOW_SIZE=25600
+CONFIG_NET_TCP_MAX_SEND_WINDOW_SIZE=25600
+CONFIG_NET_RX_STACK_SIZE=4096
+CONFIG_NET_TX_STACK_SIZE=4096
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+CONFIG_NET_TCP_WORKQ_STACK_SIZE=4096
+
+CONFIG_DNS_RESOLVER_ADDITIONAL_QUERIES=2
+CONFIG_DNS_RESOLVER_MAX_SERVERS=5
+CONFIG_DNS_NUM_CONCUR_QUERIES=5
+CONFIG_DNS_RESOLVER_ADDITIONAL_BUF_CTR=4
+CONFIG_NET_MAX_CONN=10
+CONFIG_NET_MAX_CONTEXTS=10
+CONFIG_POSIX_MAX_FDS=10
+
+# CONFIG_WIFI_MGR=y
+# CONFIG_WIFI_MGR_WORKQ_STACK=2048
+# CONFIG_WIFI_CTRL_STACK_SIZE=2048
+# CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+
+CONFIG_HTTP_CLIENT=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NETWORKING=y
+CONFIG_NET_SOCKETS_SOCKOPT_TLS=n
+
+CONFIG_WIFI=y
+CONFIG_WIFI_CSK6=y
+CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+CONFIG_NET_L2_ETHERNET=y
+
+
+CONFIG_WIFI=y
+CONFIG_CSK_WIFI_STATION=y
+CONFIG_NET_L2_ETHERNET=y
+
+CONFIG_NETWORKING=y
+CONFIG_NET_DHCPV4=y
+CONFIG_NET_IPV4=y
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+
+CONFIG_NET_MGMT=y
+CONFIG_NET_MGMT_EVENT=y
+CONFIG_NET_MGMT_EVENT_STACK_SIZE=4096
+
+CONFIG_NET_RX_STACK_SIZE=2048
+CONFIG_NET_TX_STACK_SIZE=2048
+CONFIG_NET_PKT_RX_COUNT=16
+CONFIG_NET_PKT_TX_COUNT=16
+CONFIG_NET_BUF_RX_COUNT=64
+CONFIG_NET_BUF_TX_COUNT=64
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+
+CONFIG_NEWLIB_LIBC=y
+
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048
+CONFIG_HEAP_MEM_POOL_SIZE=35840
+CONFIG_MAIN_STACK_SIZE=4096
+CONFIG_INIT_STACKS=y
+
+CONFIG_LOG=y
+CONFIG_WIFI_LOG_LEVEL_DBG=y
+
+# CONFIG_LISA_HEAP_ARENA_SIZE=1024000
+CONFIG_LOG_MODE_IMMEDIATE=y
+CONFIG_MAIN_STACK_SIZE=20480
+# CONFIG_MBEDTLS=y
+CONFIG_POSIX_API=y
+# CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_TCP_ISN_RFC6528=n
+CONFIG_GPIO=y
+CONFIG_GPIO_CSK6_CH32V003=y
+CONFIG_LS_CHAT=y

modules/lschat/samples/session_request/testcase.yaml

@@ -0,0 +1,4 @@
+tests:
+  samples.session_request.linux:
+    tags: linux
+    build_only: true

modules/lschat/samples/session_text/CMakeLists.txt

@@ -0,0 +1,40 @@
+
+cmake_minimum_required(VERSION 3.20.0)
+
+if (DEFINED WEST_PYTHON)
+    find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
+endif()
+
+project(session_text)
+
+if (Zephyr_FOUND)
+    target_sources(app PRIVATE main.c)
+    add_subdirectory(net_conn)
+    target_link_libraries(app PRIVATE ls_chat)
+    
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(app PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+else()
+    add_executable(${PROJECT_NAME} main.c)
+
+    if(NOT DEFINED LSCHAT_BASE)
+        set(LSCHAT_BASE ${CMAKE_CURRENT_SOURCE_DIR}/../../)
+    endif()
+    set(ENV{LSCHAT_BASE} ${LSCHAT_BASE})
+
+    if(NOT DEFINED LISA_BASE)
+        set(LISA_BASE ${LSCHAT_BASE}/lisa)
+    endif()
+    set(ENV{LISA_BASE} ${LISA_BASE})
+
+    include(${LISA_BASE}/lisa.cmake)
+
+    add_subdirectory(${LSCHAT_BASE} lschat)
+    target_link_libraries(${PROJECT_NAME} PRIVATE ls_chat)
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(${PROJECT_NAME} PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+
+endif()

modules/lschat/samples/session_text/Kconfig

@@ -0,0 +1,2 @@
+osource "$ZEPHYR_BASE/Kconfig"
+osource "$LSCHAT_BASE/Kconfig"

modules/lschat/samples/session_text/README.rst

@@ -0,0 +1,65 @@
+.. _session_tetx_sample:
+
+文本对话
+######################
+
+概述
+****************************
+该示例演示了如何将文本上传到云端并进行交互
+
+.. toctree::
+   :hidden:
+
+   ../sample_build
+
+.. include:: ../sample_build.rst
+
+调用方法
+****************************
+- 初始化lsc服务，并设置设备ID、产品ID、secret ID
+
+  .. code-block:: c
+
+        lsc_config_t cfg = {
+            .device_id = DEVICE_ID_STRING,
+            .product_id = PRODUCT_ID_STRING,
+            .secret_id = SECRET_ID_STRING,
+        };        
+        lsc_init(lsc_config_t *cfg);
+
+- 注册lsc事件回调函数，发起连接，并通过回调函数获取连接结果
+
+  .. code-block:: c
+
+        static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+        {
+            //获取事件
+        }
+
+        lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD 
+            | LSC_GOT_TOKEN, lsc_event_cb, NULL);
+        lsc_connect();
+
+- 初始化文本会话
+
+    .. code-block:: c
+
+        session_text_init()
+
+- 注册回调函数，并监听结果
+
+    .. code-block:: c
+
+        static void text_event_cb(session_text_event_e evt, void *data, uint32_t size, void *usr)
+        {
+            //获取事件
+        }
+        session_text_add_evt_callback(text_event_cb, SESSION_TEXT_TTS_URL | SESSION_TEXT_REPLY_URL, NULL);
+
+- 发送文本"深圳天气如何"到云端
+
+    .. code-block:: c
+
+        session_text_send("深圳天气如何");
+
+示例中所使用的API文档见 ::ref:`session_text`

modules/lschat/samples/session_text/main.c

@@ -0,0 +1,110 @@
+#define TAG "main"
+
+#include "lisa_log.h"
+#include "lisa_semaphore.h"
+#include "lisa_thread.h"
+#include "lsc.h"
+#include "lsc_session_text.h"
+#include "lsc_errno.h"
+#include "lisa_mem.h"
+#include <string.h>
+
+#define PRODUCT_ID_STRING "ce1dda98-f2b8-46f9-a7b9-8aee214a459b"
+#define SECRET_ID_STRING  "c684eb9e-ff8f-4264-ad03-0369b38ab793"
+#ifndef DEVICE_ID_STRING
+#error "Please define DEVICE_ID_STRING first"
+#endif
+
+char request_url[256];
+lisa_semaphore_t *sem_connected;
+
+static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+{
+	switch (evt) {
+	case LSC_CONNECTED:
+		lisa_semaphore_give(sem_connected);
+		break;
+	default:
+		break;
+	}
+}
+
+static void text_event_cb(session_text_event_e evt, void *data, uint32_t size, void *usr)
+{
+	switch (evt) {
+	case SESSION_TEXT_TTS_URL:
+		LISA_NLOGI("tts_url: %s", (char *)data);
+		break;
+	case SESSION_TEXT_REPLY_URL:
+		LISA_NLOGI("reply url: %s", (char *)data);
+		break;
+	default:
+		break;
+	}
+}
+
+__attribute__((weak)) int net_down(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_up(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_init(void)
+{
+	return 0;
+}
+
+int main(void)
+{
+	net_init();
+	net_up();
+
+	int ret;
+
+	sem_connected = lisa_semaphore_create(1);
+
+	lsc_config_t cfg = {
+		.device_id = DEVICE_ID_STRING,
+		.product_id = PRODUCT_ID_STRING,
+		.secret_id = SECRET_ID_STRING,
+	};
+	ret = lsc_init(&cfg);
+	if (ret) {
+		LISA_NLOGW("lsc_init faild");
+		return 0;
+	}
+
+	ret = lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD | LSC_GOT_TOKEN, lsc_event_cb,
+			       NULL);
+	if (ret) {
+		LISA_NLOGW("lsc_add_callback faild");
+		return 0;
+	}
+
+	ret = lsc_connect();
+	ret |= lisa_semaphore_take(sem_connected, 1000);
+	if (ret) {
+		LISA_NLOGW("lsc_connect faild");
+		return 0;
+	}
+
+	ret = session_text_init();
+	if (ret) {
+		LISA_NLOGW("session_text_init faild");
+		return 0;
+	}
+
+	ret = session_text_add_evt_callback(text_event_cb, SESSION_TEXT_TTS_URL | SESSION_TEXT_REPLY_URL, NULL);
+
+	ret = session_text_send("深圳天气如何");
+	if (ret) {
+		LISA_NLOGW("session_text_send faild");
+		return 0;
+	}
+
+	return 0;
+}

modules/lschat/samples/session_text/net_conn/CMakeLists.txt

@@ -0,0 +1,4 @@
+target_sources(app PRIVATE 
+    net_conn.c
+)
+target_include_directories(app PRIVATE .)

modules/lschat/samples/session_text/net_conn/net_conn.c

@@ -0,0 +1,119 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <zephyr/kernel.h>
+#include <zephyr/net/net_context.h>
+#include <zephyr/net/net_core.h>
+#include <zephyr/net/net_if.h>
+#include <zephyr/net/net_mgmt.h>
+#include <zephyr/sys/printk.h>
+#include <zephyr/sys/sys_heap.h>
+
+#include "csk6/csk_wifi.h"
+
+static csk_wifi_event_cb_t wifi_event_cb;
+static struct net_mgmt_event_callback dhcp_cb;
+K_SEM_DEFINE(ipgot_sem, 0, 1);
+static void handler_cb(struct net_mgmt_event_callback *cb, uint32_t mgmt_event, struct net_if *iface)
+{
+	if (mgmt_event != NET_EVENT_IPV4_DHCP_BOUND) {
+		return;
+	}
+
+	char buf[NET_IPV4_ADDR_LEN];
+
+	printk("Your address: %s\n", net_addr_ntop(AF_INET, &iface->config.dhcpv4.requested_ip, buf, sizeof(buf)));
+	printk("Lease time: %u seconds\n", iface->config.dhcpv4.lease_time);
+	printk("Subnet: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->netmask, buf, sizeof(buf)));
+	printk("Router: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->gw, buf, sizeof(buf)));
+	k_sem_give(&ipgot_sem);
+}
+
+static void wifi_event_handler(csk_wifi_event_t events, void *event_data, uint32_t data_len, void *arg)
+{
+	if (events & CSK_WIFI_EVT_STA_CONNECTED) {
+		printk("[WiFi sta] connected\n");
+	} else if (events & CSK_WIFI_EVT_STA_DISCONNECTED) {
+		printk("[WiFi sta] disconnected\n");
+	} else {
+		abort();
+	}
+}
+
+int net_init(void)
+{
+	int ret;
+	csk_wifi_init();
+	uint8_t mac_addr[6] = {0};
+	ret = csk_wifi_get_mac(CSK_WIFI_MODE_STA, mac_addr);
+	if (ret != 0) {
+		printk("wifi get mac failed, ret: %d\n", ret);
+		return 0;
+	}
+	printk("wifi station mac addr: %x:%x:%x:%x:%x:%x\n", mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3],
+	       mac_addr[4], mac_addr[5]);
+	wifi_event_cb.handler = &wifi_event_handler;
+	wifi_event_cb.events = CSK_WIFI_EVT_STA_CONNECTED | CSK_WIFI_EVT_STA_DISCONNECTED;
+	wifi_event_cb.arg = NULL;
+	csk_wifi_add_callback(&wifi_event_cb);
+
+	return 0;
+}
+
+int net_up(void)
+{
+	csk_wifi_sta_config_t sta_config = {
+		.ssid = "mywifi", .pwd = "12345678", .encryption_mode = CSK_WIFI_AUTH_WPA2_PSK};
+
+	int retry_count = 0;
+	csk_wifi_result_t wifi_result;
+	do {
+		int ret;
+		printk("connecting to wifi: %s ...\n", sta_config.ssid);
+		ret = csk_wifi_sta_connect(&sta_config, &wifi_result, K_FOREVER);
+		if (ret == 0) {
+			break;
+		} else {
+			if (wifi_result == CSK_WIFI_ERR_STA_FAILED) {
+				retry_count++;
+				printk("retry to connecting wifi ... %d\n", retry_count);
+			} else {
+				printk("AP not found or invalid password\n");
+				return 0;
+			}
+		}
+	} while (retry_count < 10);
+	printk("--------------------------Current AP info-------------------------------\n");
+	printk("ssid: %s  pwd: %s  bssid: %s  channel: %d  rssi: %d\n", sta_config.ssid, sta_config.pwd,
+	       sta_config.bssid, sta_config.channel, sta_config.rssi);
+	printk("------------------------------------------------------------------------\n");
+	net_mgmt_init_event_callback(&dhcp_cb, handler_cb, NET_EVENT_IPV4_DHCP_BOUND);
+	net_mgmt_add_event_callback(&dhcp_cb);
+	struct net_if *iface = net_if_get_default();
+	if (!iface) {
+		printk("wifi interface not available");
+		return 0;
+	}
+	net_dhcpv4_start(iface);
+
+	k_sem_take(&ipgot_sem, K_FOREVER);
+
+	return 0;
+}
+
+int net_down(void)
+{
+	int ret;
+	csk_wifi_result_t result;
+
+	ret = csk_wifi_sta_disconnect(&result, K_FOREVER);
+	if (ret < 0) {
+		printk("station disconnect failed, reason code: %d, ret: %d", result, ret);
+		return -1;
+	}
+
+	net_mgmt_del_event_callback(&dhcp_cb);
+
+	return 0;
+}

modules/lschat/samples/session_text/net_conn/net_conn.h

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2023, LISTENAI
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int net_init(void);
+
+int net_up(void);
+
+int net_down(void);
+
+#ifdef __cplusplus
+}
+#endif

modules/lschat/samples/session_text/prj-linux.conf

@@ -0,0 +1,2 @@
+CONFIG_LS_CHAT=y
+CONFIG_LISA_LINUX=y

modules/lschat/samples/session_text/prj.conf

@@ -0,0 +1,86 @@
+# Sockets
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_SOCKETS_POLL_MAX=4
+CONFIG_NET_CONTEXT_RCVTIMEO=y
+
+CONFIG_NET_PKT_RX_COUNT=600
+CONFIG_NET_PKT_TX_COUNT=600
+CONFIG_NET_BUF_RX_COUNT=1400
+CONFIG_NET_BUF_TX_COUNT=1400
+
+CONFIG_NET_TCP=y
+CONFIG_NET_UDP=y
+CONFIG_NET_TCP_MAX_RECV_WINDOW_SIZE=25600
+CONFIG_NET_TCP_MAX_SEND_WINDOW_SIZE=25600
+CONFIG_NET_RX_STACK_SIZE=4096
+CONFIG_NET_TX_STACK_SIZE=4096
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+CONFIG_NET_TCP_WORKQ_STACK_SIZE=4096
+
+CONFIG_DNS_RESOLVER_ADDITIONAL_QUERIES=2
+CONFIG_DNS_RESOLVER_MAX_SERVERS=5
+CONFIG_DNS_NUM_CONCUR_QUERIES=5
+CONFIG_DNS_RESOLVER_ADDITIONAL_BUF_CTR=4
+CONFIG_NET_MAX_CONN=10
+CONFIG_NET_MAX_CONTEXTS=10
+CONFIG_POSIX_MAX_FDS=10
+
+# CONFIG_WIFI_MGR=y
+# CONFIG_WIFI_MGR_WORKQ_STACK=2048
+# CONFIG_WIFI_CTRL_STACK_SIZE=2048
+# CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+
+CONFIG_HTTP_CLIENT=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NETWORKING=y
+CONFIG_NET_SOCKETS_SOCKOPT_TLS=n
+
+CONFIG_WIFI=y
+CONFIG_WIFI_CSK6=y
+CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+CONFIG_NET_L2_ETHERNET=y
+
+
+CONFIG_WIFI=y
+CONFIG_CSK_WIFI_STATION=y
+CONFIG_NET_L2_ETHERNET=y
+
+CONFIG_NETWORKING=y
+CONFIG_NET_DHCPV4=y
+CONFIG_NET_IPV4=y
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+
+CONFIG_NET_MGMT=y
+CONFIG_NET_MGMT_EVENT=y
+CONFIG_NET_MGMT_EVENT_STACK_SIZE=4096
+
+CONFIG_NET_RX_STACK_SIZE=2048
+CONFIG_NET_TX_STACK_SIZE=2048
+CONFIG_NET_PKT_RX_COUNT=16
+CONFIG_NET_PKT_TX_COUNT=16
+CONFIG_NET_BUF_RX_COUNT=64
+CONFIG_NET_BUF_TX_COUNT=64
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+
+CONFIG_NEWLIB_LIBC=y
+
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048
+CONFIG_HEAP_MEM_POOL_SIZE=35840
+CONFIG_MAIN_STACK_SIZE=4096
+CONFIG_INIT_STACKS=y
+
+CONFIG_LOG=y
+CONFIG_WIFI_LOG_LEVEL_DBG=y
+
+# CONFIG_LISA_HEAP_ARENA_SIZE=1024000
+CONFIG_LOG_MODE_IMMEDIATE=y
+CONFIG_MAIN_STACK_SIZE=20480
+# CONFIG_MBEDTLS=y
+CONFIG_POSIX_API=y
+# CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_TCP_ISN_RFC6528=n
+CONFIG_GPIO=y
+CONFIG_GPIO_CSK6_CH32V003=y
+CONFIG_LS_CHAT=y

modules/lschat/samples/session_text/testcase.yaml

@@ -0,0 +1,5 @@
+tests:
+  samples.session_text.linux:
+    tags: linux
+    build_only: true
+    

modules/lschat/samples/session_voice/chat_draw/CMakeLists.txt

@@ -0,0 +1,44 @@
+cmake_minimum_required(VERSION 3.20.0)
+
+if (DEFINED WEST_PYTHON)
+    find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
+endif()
+
+project(chat_draw)
+
+if (DEFINED WEST_PYTHON)
+    target_sources(app PRIVATE main.c chat_draw.c)
+    add_subdirectory(net_conn)
+    add_subdirectory(resource)
+    target_link_libraries(app PRIVATE ls_chat)
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(app PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+
+else()
+    add_executable(${PROJECT_NAME} main.c chat_draw.c)
+
+    if(NOT DEFINED LSCHAT_BASE)
+        set(LSCHAT_BASE ${CMAKE_CURRENT_SOURCE_DIR}/../../../)
+    endif()
+    set(ENV{LSCHAT_BASE} ${LSCHAT_BASE})
+
+    if(NOT DEFINED LISA_BASE)
+        set(LISA_BASE ${LSCHAT_BASE}/lisa)
+    endif()
+    set(ENV{LISA_BASE} ${LISA_BASE})
+
+    include(${LISA_BASE}/lisa.cmake)
+
+    add_subdirectory(${LSCHAT_BASE} lschat)
+    target_link_libraries(${PROJECT_NAME} PRIVATE ls_chat)
+    set(gen_dir ${CMAKE_BINARY_DIR})
+    generate_inc_file_for_target(${PROJECT_NAME} resource/draw.pcm ${gen_dir}/draw.pcm.inc)
+    target_include_directories(${PROJECT_NAME} PRIVATE ${gen_dir})
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(${PROJECT_NAME} PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+
+endif()

modules/lschat/samples/session_voice/chat_draw/Kconfig

@@ -0,0 +1,2 @@
+osource "$ZEPHYR_BASE/Kconfig"
+osource "$LSCHAT_BASE/Kconfig"

modules/lschat/samples/session_voice/chat_draw/README.rst

@@ -0,0 +1,79 @@
+.. _chat_draw_sample:
+
+语音画图
+######################
+
+概述
+****
+该示例程序介绍如何通过闲聊会话来让云端生成图片。将提前录音音频数据发送云端，云端进行处理后，生成图片下发url。
+
+.. toctree::
+   :hidden:
+
+   ../../sample_build
+
+.. include:: ../../sample_build.rst
+
+调用方法
+********
+- 初始化lsc服务，并设置设备ID、产品ID、secret ID
+  调用lsc_init()初始化lsc服务，并设置设备ID、产品ID、secret ID
+
+  .. code-block:: c
+
+        lsc_config_t cfg = {
+            .device_id = DEVICE_ID_STRING,
+            .product_id = PRODUCT_ID_STRING,
+            .secret_id = SECRET_ID_STRING,
+        };        
+        lsc_init(lsc_config_t *cfg);
+
+- 注册lsc事件回调函数，发起连接，并通过回调函数获取连接结果
+
+  .. code-block:: c
+
+        static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+        {
+            //获取事件
+        }
+
+        lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD | LSC_GOT_TOKEN, lsc_event_cb, NULL);
+        lsc_connect();
+
+- 初始化闲聊会话
+
+  .. code-block:: c
+
+      session_voice_init()
+
+- 注册回调函数，云端返回的结果会以事件的形式下发
+
+  .. code-block:: c
+
+      static void voice_event_cb(session_voice_event_e evt, void *data, uint32_t size, void *usr)
+      {
+          //获取事件
+      }
+      session_voice_add_evt_callback(voice_event_cb, SESSION_VOICE_TTS | SESSION_VOICE_IAT | SESSION_VOICE_REPLY_URL | SESSION_VOICE_DRAW,NULL);
+
+- 设置会话参数，使能云端vad功能
+
+  .. code-block:: c
+
+      session_voice_config_t config = {
+      .vad_enable = true,
+      .speex_size = 0,
+      .aue = "raw",
+    };
+    session_voice_set_config(&config);
+
+- 启动会话，并上传语音数据
+
+  .. note:: draw_inc_file[]数组中存放的是录音("画一张奥特曼的照片")数据，格式为16Khz, 16bit单通道PCM
+
+  .. code-block:: c
+
+      session_voice_start();
+      mock_record_audio_stream_send((uint8_t *)draw_inc_file, sizeof(draw_inc_file))
+
+示例中所使用的API文档见 ::ref:`session_voice`

modules/lschat/samples/session_voice/chat_draw/chat_draw.c

@@ -0,0 +1,80 @@
+#define TAG "chat_draw"
+#include "lsc.h"
+#include "lisa_mem.h"
+#include "lsc_session_voice.h"
+#include "lsc_errno.h"
+#include "lisa_log.h"
+#include "lisa_time.h"
+#include "lisa_thread.h"
+static const unsigned char draw_inc_file[] = {
+#include <draw.pcm.inc>
+};
+
+static void voice_event_cb(session_voice_event_e evt, void *data, uint32_t size, void *usr)
+{
+	LISA_NLOGI("[%s] evt:%d", __FUNCTION__, evt);
+
+	switch (evt) {
+	case SESSION_VOICE_GOT_VAD:
+		LISA_NLOGI("got vad");
+		break;
+	case SESSION_VOICE_TTS:
+		LISA_NLOGI("tts url:%s", (char *)data);
+		break;
+	case SESSION_VOICE_IAT:
+		LISA_NLOGI("iat:%s", (char *)data);
+		break;
+	case SESSION_VOICE_REPLY_URL:
+		LISA_NLOGI("reply url:%s", (char *)data);
+		break;
+	case SESSION_VOICE_DRAW:
+		LISA_NLOGI("draw url:%s", (char *)data);
+		break;
+	default:
+		break;
+	}
+}
+
+/*
+	模拟流式产生录音数据，
+*/
+static int mock_record_audio_stream_send(uint8_t *data, uint32_t size)
+{
+	uint32_t remain_size = size;
+	uint8_t *ptr = data;
+	uint32_t send_size = 0;
+	LISA_NLOGI("[%s] size:%d", __FUNCTION__, size);
+	int ret = 0;
+	do {
+		send_size = (remain_size > 2560) ? 2560 : remain_size;
+		ret = session_voice_send_audio(ptr, send_size);
+		lisa_thread_mdelay(100);
+
+		ptr += send_size;
+		remain_size -= send_size;
+	} while (remain_size > 0);
+
+	return ret;
+}
+
+void chat_draw_proc(void)
+{
+	int ret;
+
+	ret = session_voice_init();
+
+	ret = session_voice_add_evt_callback(
+		voice_event_cb, SESSION_VOICE_TTS | SESSION_VOICE_IAT | SESSION_VOICE_REPLY_URL | SESSION_VOICE_DRAW,
+		NULL);
+
+	session_voice_config_t config = {
+		.vad_enable = true,
+		.speex_size = 0,
+		.aue = "raw",
+	};
+	ret = session_voice_set_config(&config);
+
+	ret = session_voice_start();
+
+	ret = mock_record_audio_stream_send((uint8_t *)draw_inc_file, sizeof(draw_inc_file));
+}

modules/lschat/samples/session_voice/chat_draw/main.c

@@ -0,0 +1,59 @@
+#define TAG "main"
+#include "lsc.h"
+#include "lisa_log.h"
+#include "lisa_thread.h"
+
+#define PRODUCT_ID_STRING "ce1dda98-f2b8-46f9-a7b9-8aee214a459b"
+#define SECRET_ID_STRING  "c684eb9e-ff8f-4264-ad03-0369b38ab793"
+#ifndef DEVICE_ID_STRING
+#error "Please define DEVICE_ID_STRING first"
+#endif
+
+static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+{
+	LISA_NLOGI("evt : %s", STRINGS_LSC_EVT(evt));
+}
+
+__attribute__((weak)) int net_down(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_up(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_init(void)
+{
+	return 0;
+}
+
+int main(void)
+{
+	net_init();
+	net_up();
+
+	int ret;
+
+	lsc_config_t cfg = {
+		.device_id = DEVICE_ID_STRING,
+		.product_id = PRODUCT_ID_STRING,
+		.secret_id = SECRET_ID_STRING,
+	};
+	ret = lsc_init(&cfg);
+
+	ret = lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD | LSC_GOT_TOKEN, lsc_event_cb,
+			       NULL);
+
+	ret = lsc_connect();
+
+	lisa_thread_mdelay(3000);
+
+	extern void chat_draw_proc(void);
+	chat_draw_proc();
+
+	while (1) {
+		lisa_thread_mdelay(1000);
+	}
+}

modules/lschat/samples/session_voice/chat_draw/net_conn/CMakeLists.txt

@@ -0,0 +1,4 @@
+target_sources(app PRIVATE 
+    net_conn.c
+)
+target_include_directories(app PRIVATE .)

modules/lschat/samples/session_voice/chat_draw/net_conn/net_conn.c

@@ -0,0 +1,119 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <zephyr/kernel.h>
+#include <zephyr/net/net_context.h>
+#include <zephyr/net/net_core.h>
+#include <zephyr/net/net_if.h>
+#include <zephyr/net/net_mgmt.h>
+#include <zephyr/sys/printk.h>
+#include <zephyr/sys/sys_heap.h>
+
+#include "csk6/csk_wifi.h"
+
+static csk_wifi_event_cb_t wifi_event_cb;
+static struct net_mgmt_event_callback dhcp_cb;
+K_SEM_DEFINE(ipgot_sem, 0, 1);
+static void handler_cb(struct net_mgmt_event_callback *cb, uint32_t mgmt_event, struct net_if *iface)
+{
+	if (mgmt_event != NET_EVENT_IPV4_DHCP_BOUND) {
+		return;
+	}
+
+	char buf[NET_IPV4_ADDR_LEN];
+
+	printk("Your address: %s\n", net_addr_ntop(AF_INET, &iface->config.dhcpv4.requested_ip, buf, sizeof(buf)));
+	printk("Lease time: %u seconds\n", iface->config.dhcpv4.lease_time);
+	printk("Subnet: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->netmask, buf, sizeof(buf)));
+	printk("Router: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->gw, buf, sizeof(buf)));
+	k_sem_give(&ipgot_sem);
+}
+
+static void wifi_event_handler(csk_wifi_event_t events, void *event_data, uint32_t data_len, void *arg)
+{
+	if (events & CSK_WIFI_EVT_STA_CONNECTED) {
+		printk("[WiFi sta] connected\n");
+	} else if (events & CSK_WIFI_EVT_STA_DISCONNECTED) {
+		printk("[WiFi sta] disconnected\n");
+	} else {
+		abort();
+	}
+}
+
+int net_init(void)
+{
+	int ret;
+	csk_wifi_init();
+	uint8_t mac_addr[6] = {0};
+	ret = csk_wifi_get_mac(CSK_WIFI_MODE_STA, mac_addr);
+	if (ret != 0) {
+		printk("wifi get mac failed, ret: %d\n", ret);
+		return 0;
+	}
+	printk("wifi station mac addr: %x:%x:%x:%x:%x:%x\n", mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3],
+	       mac_addr[4], mac_addr[5]);
+	wifi_event_cb.handler = &wifi_event_handler;
+	wifi_event_cb.events = CSK_WIFI_EVT_STA_CONNECTED | CSK_WIFI_EVT_STA_DISCONNECTED;
+	wifi_event_cb.arg = NULL;
+	csk_wifi_add_callback(&wifi_event_cb);
+
+	return 0;
+}
+
+int net_up(void)
+{
+	csk_wifi_sta_config_t sta_config = {
+		.ssid = "mywifi", .pwd = "12345678", .encryption_mode = CSK_WIFI_AUTH_WPA2_PSK};
+
+	int retry_count = 0;
+	csk_wifi_result_t wifi_result;
+	do {
+		int ret;
+		printk("connecting to wifi: %s ...\n", sta_config.ssid);
+		ret = csk_wifi_sta_connect(&sta_config, &wifi_result, K_FOREVER);
+		if (ret == 0) {
+			break;
+		} else {
+			if (wifi_result == CSK_WIFI_ERR_STA_FAILED) {
+				retry_count++;
+				printk("retry to connecting wifi ... %d\n", retry_count);
+			} else {
+				printk("AP not found or invalid password\n");
+				return 0;
+			}
+		}
+	} while (retry_count < 10);
+	printk("--------------------------Current AP info-------------------------------\n");
+	printk("ssid: %s  pwd: %s  bssid: %s  channel: %d  rssi: %d\n", sta_config.ssid, sta_config.pwd,
+	       sta_config.bssid, sta_config.channel, sta_config.rssi);
+	printk("------------------------------------------------------------------------\n");
+	net_mgmt_init_event_callback(&dhcp_cb, handler_cb, NET_EVENT_IPV4_DHCP_BOUND);
+	net_mgmt_add_event_callback(&dhcp_cb);
+	struct net_if *iface = net_if_get_default();
+	if (!iface) {
+		printk("wifi interface not available");
+		return 0;
+	}
+	net_dhcpv4_start(iface);
+
+	k_sem_take(&ipgot_sem, K_FOREVER);
+
+	return 0;
+}
+
+int net_down(void)
+{
+	int ret;
+	csk_wifi_result_t result;
+
+	ret = csk_wifi_sta_disconnect(&result, K_FOREVER);
+	if (ret < 0) {
+		printk("station disconnect failed, reason code: %d, ret: %d", result, ret);
+		return -1;
+	}
+
+	net_mgmt_del_event_callback(&dhcp_cb);
+
+	return 0;
+}

modules/lschat/samples/session_voice/chat_draw/net_conn/net_conn.h

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2023, LISTENAI
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int net_init(void);
+
+int net_up(void);
+
+int net_down(void);
+
+#ifdef __cplusplus
+}
+#endif

modules/lschat/samples/session_voice/chat_draw/prj-linux.conf

@@ -0,0 +1,2 @@
+CONFIG_LS_CHAT=y
+CONFIG_LISA_LINUX=y

modules/lschat/samples/session_voice/chat_draw/prj.conf

@@ -0,0 +1,86 @@
+# Sockets
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_SOCKETS_POLL_MAX=4
+CONFIG_NET_CONTEXT_RCVTIMEO=y
+
+CONFIG_NET_PKT_RX_COUNT=600
+CONFIG_NET_PKT_TX_COUNT=600
+CONFIG_NET_BUF_RX_COUNT=1400
+CONFIG_NET_BUF_TX_COUNT=1400
+
+CONFIG_NET_TCP=y
+CONFIG_NET_UDP=y
+CONFIG_NET_TCP_MAX_RECV_WINDOW_SIZE=25600
+CONFIG_NET_TCP_MAX_SEND_WINDOW_SIZE=25600
+CONFIG_NET_RX_STACK_SIZE=4096
+CONFIG_NET_TX_STACK_SIZE=4096
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+CONFIG_NET_TCP_WORKQ_STACK_SIZE=4096
+
+CONFIG_DNS_RESOLVER_ADDITIONAL_QUERIES=2
+CONFIG_DNS_RESOLVER_MAX_SERVERS=5
+CONFIG_DNS_NUM_CONCUR_QUERIES=5
+CONFIG_DNS_RESOLVER_ADDITIONAL_BUF_CTR=4
+CONFIG_NET_MAX_CONN=10
+CONFIG_NET_MAX_CONTEXTS=10
+CONFIG_POSIX_MAX_FDS=10
+
+# CONFIG_WIFI_MGR=y
+# CONFIG_WIFI_MGR_WORKQ_STACK=2048
+# CONFIG_WIFI_CTRL_STACK_SIZE=2048
+# CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+
+CONFIG_HTTP_CLIENT=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NETWORKING=y
+CONFIG_NET_SOCKETS_SOCKOPT_TLS=n
+
+CONFIG_WIFI=y
+CONFIG_WIFI_CSK6=y
+CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+CONFIG_NET_L2_ETHERNET=y
+
+
+CONFIG_WIFI=y
+CONFIG_CSK_WIFI_STATION=y
+CONFIG_NET_L2_ETHERNET=y
+
+CONFIG_NETWORKING=y
+CONFIG_NET_DHCPV4=y
+CONFIG_NET_IPV4=y
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+
+CONFIG_NET_MGMT=y
+CONFIG_NET_MGMT_EVENT=y
+CONFIG_NET_MGMT_EVENT_STACK_SIZE=4096
+
+CONFIG_NET_RX_STACK_SIZE=2048
+CONFIG_NET_TX_STACK_SIZE=2048
+CONFIG_NET_PKT_RX_COUNT=16
+CONFIG_NET_PKT_TX_COUNT=16
+CONFIG_NET_BUF_RX_COUNT=64
+CONFIG_NET_BUF_TX_COUNT=64
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+
+CONFIG_NEWLIB_LIBC=y
+
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048
+CONFIG_HEAP_MEM_POOL_SIZE=35840
+CONFIG_MAIN_STACK_SIZE=4096
+CONFIG_INIT_STACKS=y
+
+CONFIG_LOG=y
+CONFIG_WIFI_LOG_LEVEL_DBG=y
+
+# CONFIG_LISA_HEAP_ARENA_SIZE=1024000
+CONFIG_LOG_MODE_IMMEDIATE=y
+CONFIG_MAIN_STACK_SIZE=20480
+# CONFIG_MBEDTLS=y
+CONFIG_POSIX_API=y
+# CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_TCP_ISN_RFC6528=n
+CONFIG_GPIO=y
+CONFIG_GPIO_CSK6_CH32V003=y
+CONFIG_LS_CHAT=y

modules/lschat/samples/session_voice/chat_draw/resource/CMakeLists.txt

@@ -0,0 +1,3 @@
+set(gen_dir ${ZEPHYR_BINARY_DIR}/include/generated/)
+
+generate_inc_file_for_target(app draw.pcm ${gen_dir}/draw.pcm.inc)

modules/lschat/samples/session_voice/chat_draw/testcase.yaml

@@ -0,0 +1,4 @@
+tests:
+  samples.session_voice.chat_draw.linux:
+    tags: linux
+    build_only: true

modules/lschat/samples/session_voice/chat_music/CMakeLists.txt

@@ -0,0 +1,50 @@
+cmake_minimum_required(VERSION 3.20.0)
+
+if (DEFINED WEST_PYTHON)
+    find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
+endif()
+
+project(chat_music)
+
+if (DEFINED WEST_PYTHON)
+    target_sources(app PRIVATE main.c chat_music.c)
+    add_subdirectory(net_conn)
+    add_subdirectory(resource)
+    target_link_libraries(app PRIVATE ls_chat)
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(app PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+
+else()
+    add_executable(${PROJECT_NAME} main.c chat_music.c)
+
+    if(NOT DEFINED LSCHAT_BASE)
+        set(LSCHAT_BASE ${CMAKE_CURRENT_SOURCE_DIR}/../../../)
+    endif()
+    set(ENV{LSCHAT_BASE} ${LSCHAT_BASE})
+
+    if(NOT DEFINED LISA_BASE)
+        set(LISA_BASE ${LSCHAT_BASE}/lisa)
+    endif()
+    set(ENV{LISA_BASE} ${LISA_BASE})
+
+    include(${LISA_BASE}/lisa.cmake)
+
+    add_subdirectory(${LSCHAT_BASE} lschat)
+    target_link_libraries(${PROJECT_NAME} PRIVATE ls_chat)
+
+    set(gen_dir ${CMAKE_BINARY_DIR})
+
+    generate_inc_file_for_target(${PROJECT_NAME} resource/play_music.pcm ${gen_dir}/play_music.pcm.inc)
+    generate_inc_file_for_target(${PROJECT_NAME} resource/last_music.pcm ${gen_dir}/last_music.pcm.inc)
+    generate_inc_file_for_target(${PROJECT_NAME} resource/next_music.pcm ${gen_dir}/next_music.pcm.inc)
+    generate_inc_file_for_target(${PROJECT_NAME} resource/resume_music.pcm ${gen_dir}/resume_music.pcm.inc)
+    generate_inc_file_for_target(${PROJECT_NAME} resource/pause_music.pcm ${gen_dir}/pause_music.pcm.inc)
+    target_include_directories(${PROJECT_NAME} PRIVATE ${gen_dir})
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(${PROJECT_NAME} PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+
+endif()

modules/lschat/samples/session_voice/chat_music/Kconfig

@@ -0,0 +1,2 @@
+osource "$ZEPHYR_BASE/Kconfig"
+osource "$LSCHAT_BASE/Kconfig"

modules/lschat/samples/session_voice/chat_music/README.rst

@@ -0,0 +1,101 @@
+.. _chat_music_sample:
+
+音乐播放
+######################
+
+概述
+****
+该示例程序介绍如何通过闲聊会话来使用云端音乐服务
+
+.. toctree::
+   :hidden:
+
+   ../../sample_build
+
+.. include:: ../../sample_build.rst
+
+调用方法
+********
+- 初始化lsc服务，并设置设备ID、产品ID、secret ID
+
+  .. code-block:: c
+
+        lsc_config_t cfg = {
+            .device_id = DEVICE_ID_STRING,
+            .product_id = PRODUCT_ID_STRING,
+            .secret_id = SECRET_ID_STRING,
+        };        
+        lsc_init(lsc_config_t *cfg);
+
+- 注册lsc事件回调函数，发起连接，并通过回调函数获取连接结果
+
+  .. code-block:: c
+
+        static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+        {
+            //获取事件
+        }
+
+        lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD | LSC_GOT_TOKEN, lsc_event_cb, NULL);
+        lsc_connect();
+
+- 激活云端音乐技能
+
+  .. code-block:: c
+
+      lsc_activate_music();
+
+- 初始化闲聊会话
+
+  .. code-block:: c
+
+      session_voice_init()
+
+- 注册回调函数，云端返回的结果会以事件的形式下发
+
+  .. code-block:: c
+
+      static void voice_event_cb(session_voice_event_e evt, void *data, uint32_t size, void *usr)
+      {
+          //获取事件
+      }
+      session_voice_add_evt_callback(voice_event_cb, SESSION_VOICE_TTS | SESSION_VOICE_IAT | SESSION_VOICE_REPLY_URL | SESSION_VOICE_DRAW | SESSION_VOICE_MUSIC_INSTR | SESSION_VOICE_MUSIC_INSTR, NULL);
+
+- 设置会话参数，使能云端vad功能，并配置设备ID
+
+  .. code-block:: c
+
+      session_voice_config_t config = {
+      .vad_enable = true,
+      .device_id = "F97CE114C70DE8E2",
+      .speex_size = 0,
+      .aue = "raw",
+    };
+    session_voice_set_config(&config);
+
+- 启动会话，并上传语音数据
+
+  .. note:: play_music_inc_file[]数组中存放的是录音数据("播放一首歌")，格式为16Khz, 16bit单通道PCM
+
+  .. code-block:: c
+
+      session_voice_start();
+      mock_record_audio_stream_send((uint8_t *)play_music_inc_file, sizeof(play_music_inc_file));
+
+- 获取音乐列表，请求音乐URL
+
+  .. note:: 获取到的音乐列表中，包含有音乐id，通过该id可以请求音乐的URL
+
+  .. code-block:: c
+
+      static void voice_event_cb(session_voice_event_e evt, void *data, uint32_t size, void *usr)
+      {
+          case SESSION_VOICE_MUSIC_LISTS: {
+              session_voice_music_lists_t *item = (session_voice_music_lists_t *)data;
+              // 获取播放列表中第一首歌的URL
+              char music_url[256];
+              lsc_music_request_url(item->items[0].id, music_url);
+          } break;
+      }
+
+示例中所使用的API文档见 ::ref:`session_voice`

modules/lschat/samples/session_voice/chat_music/chat_music.c

@@ -0,0 +1,120 @@
+#define TAG "chat_music"
+#include "lsc.h"
+#include "lisa_mem.h"
+#include "lsc_session_voice.h"
+#include "lsc_errno.h"
+#include "lisa_log.h"
+#include "lisa_time.h"
+#include "lisa_thread.h"
+
+// 播放一首歌
+static const unsigned char play_music_inc_file[] __attribute__((unused)) = {
+#include <play_music.pcm.inc>
+};
+
+// 恢复播放
+static const unsigned char resume_music_inc_file[] __attribute__((unused)) = {
+#include <resume_music.pcm.inc>
+};
+
+// 暂停播放
+static const unsigned char pause_music_inc_file[] __attribute__((unused)) = {
+#include <pause_music.pcm.inc>
+};
+
+// 下一首
+static const unsigned char next_music_inc_file[] __attribute__((unused)) = {
+#include <next_music.pcm.inc>
+};
+
+// 上一首
+static const unsigned char last_music_inc_file[] __attribute__((unused)) = {
+#include <last_music.pcm.inc>
+};
+
+static void voice_event_cb(session_voice_event_e evt, void *data, uint32_t size, void *usr)
+{
+	LISA_NLOGI("[%s] evt:0x%x", __FUNCTION__, evt);
+
+	switch (evt) {
+	case SESSION_VOICE_GOT_VAD:
+		LISA_NLOGI("got vad");
+		break;
+	case SESSION_VOICE_TTS:
+		LISA_NLOGI("tts url:%s", (char *)data);
+		break;
+	case SESSION_VOICE_IAT:
+		LISA_NLOGI("iat:%s", (char *)data);
+		break;
+	case SESSION_VOICE_REPLY_URL:
+		LISA_NLOGI("reply url:%s", (char *)data);
+		break;
+	case SESSION_VOICE_MUSIC_INSTR: {
+		session_voice_music_instr_t *music_instr = (session_voice_music_instr_t *)data;
+		LISA_NLOGI("music instruction: %d  arg: %d", music_instr->instr, music_instr->arg);
+	} break;
+	case SESSION_VOICE_MUSIC_LISTS: {
+		uint8_t i = 0;
+		session_voice_music_lists_t *item = (session_voice_music_lists_t *)data;
+		for (i = 0; i < item->cnt; i++) {
+			LISA_NLOGI("itme_%d : %s", i, item->items[i].id);
+		}
+
+		// 获取播放列表中第一首歌的URL
+		char music_url[256];
+		lsc_music_request_url(item->items[0].id, music_url);
+		LISA_NLOGI("itme_%d url: %s", i, music_url);
+	} break;
+	default:
+		break;
+	}
+}
+
+/*
+	模拟流式产生录音数据，
+*/
+static int mock_record_audio_stream_send(uint8_t *data, uint32_t size)
+{
+	uint32_t remain_size = size;
+	uint8_t *ptr = data;
+	uint32_t send_size = 0;
+	LISA_NLOGI("[%s] size:%d", __FUNCTION__, size);
+	int ret = 0;
+	do {
+		send_size = (remain_size > 5120) ? 5120 : remain_size;
+		ret = session_voice_send_audio(ptr, send_size);
+		lisa_thread_mdelay(100);
+
+		ptr += send_size;
+		remain_size -= send_size;
+	} while (remain_size > 0);
+
+	return ret;
+}
+
+void chat_music_proc(void)
+{
+	int ret;
+
+	ret = lsc_music_active();
+
+	ret = session_voice_init();
+
+	ret = session_voice_add_evt_callback(voice_event_cb,
+					     SESSION_VOICE_GOT_VAD | SESSION_VOICE_TTS | SESSION_VOICE_IAT |
+						     SESSION_VOICE_REPLY_URL | SESSION_VOICE_MUSIC_LISTS |
+						     SESSION_VOICE_MUSIC_INSTR,
+					     NULL);
+
+	session_voice_config_t config = {
+		.vad_enable = true,
+		.device_id = "F97CE114C70DE8E2",
+		.speex_size = 0,
+		.aue = "raw",
+	};
+	ret = session_voice_set_config(&config);
+
+	ret = session_voice_start();
+
+	ret = mock_record_audio_stream_send((uint8_t *)play_music_inc_file, sizeof(play_music_inc_file));
+}

modules/lschat/samples/session_voice/chat_music/main.c

@@ -0,0 +1,59 @@
+#define TAG "main"
+#include "lsc.h"
+#include "lisa_log.h"
+#include "lisa_thread.h"
+
+#define PRODUCT_ID_STRING "ce1dda98-f2b8-46f9-a7b9-8aee214a459b"
+#define SECRET_ID_STRING  "c684eb9e-ff8f-4264-ad03-0369b38ab793"
+#ifndef DEVICE_ID_STRING
+#error "Please define DEVICE_ID_STRING first"
+#endif
+
+static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+{
+	LISA_NLOGI("evt : %s", STRINGS_LSC_EVT(evt));
+}
+
+__attribute__((weak)) int net_down(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_up(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_init(void)
+{
+	return 0;
+}
+
+int main(void)
+{
+	net_init();
+	net_up();
+
+	int ret;
+
+	lsc_config_t cfg = {
+		.device_id = DEVICE_ID_STRING,
+		.product_id = PRODUCT_ID_STRING,
+		.secret_id = SECRET_ID_STRING,
+	};
+	ret = lsc_init(&cfg);
+
+	ret = lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD | LSC_GOT_TOKEN, lsc_event_cb,
+			       NULL);
+
+	ret = lsc_connect();
+
+	lisa_thread_mdelay(1000);
+
+	extern void chat_music_proc(void);
+	chat_music_proc();
+
+	while (1) {
+		lisa_thread_mdelay(1000);
+	}
+}

modules/lschat/samples/session_voice/chat_music/net_conn/CMakeLists.txt

@@ -0,0 +1,4 @@
+target_sources(app PRIVATE 
+    net_conn.c
+)
+target_include_directories(app PRIVATE .)

modules/lschat/samples/session_voice/chat_music/net_conn/net_conn.c

@@ -0,0 +1,119 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <zephyr/kernel.h>
+#include <zephyr/net/net_context.h>
+#include <zephyr/net/net_core.h>
+#include <zephyr/net/net_if.h>
+#include <zephyr/net/net_mgmt.h>
+#include <zephyr/sys/printk.h>
+#include <zephyr/sys/sys_heap.h>
+
+#include "csk6/csk_wifi.h"
+
+static csk_wifi_event_cb_t wifi_event_cb;
+static struct net_mgmt_event_callback dhcp_cb;
+K_SEM_DEFINE(ipgot_sem, 0, 1);
+static void handler_cb(struct net_mgmt_event_callback *cb, uint32_t mgmt_event, struct net_if *iface)
+{
+	if (mgmt_event != NET_EVENT_IPV4_DHCP_BOUND) {
+		return;
+	}
+
+	char buf[NET_IPV4_ADDR_LEN];
+
+	printk("Your address: %s\n", net_addr_ntop(AF_INET, &iface->config.dhcpv4.requested_ip, buf, sizeof(buf)));
+	printk("Lease time: %u seconds\n", iface->config.dhcpv4.lease_time);
+	printk("Subnet: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->netmask, buf, sizeof(buf)));
+	printk("Router: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->gw, buf, sizeof(buf)));
+	k_sem_give(&ipgot_sem);
+}
+
+static void wifi_event_handler(csk_wifi_event_t events, void *event_data, uint32_t data_len, void *arg)
+{
+	if (events & CSK_WIFI_EVT_STA_CONNECTED) {
+		printk("[WiFi sta] connected\n");
+	} else if (events & CSK_WIFI_EVT_STA_DISCONNECTED) {
+		printk("[WiFi sta] disconnected\n");
+	} else {
+		abort();
+	}
+}
+
+int net_init(void)
+{
+	int ret;
+	csk_wifi_init();
+	uint8_t mac_addr[6] = {0};
+	ret = csk_wifi_get_mac(CSK_WIFI_MODE_STA, mac_addr);
+	if (ret != 0) {
+		printk("wifi get mac failed, ret: %d\n", ret);
+		return 0;
+	}
+	printk("wifi station mac addr: %x:%x:%x:%x:%x:%x\n", mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3],
+	       mac_addr[4], mac_addr[5]);
+	wifi_event_cb.handler = &wifi_event_handler;
+	wifi_event_cb.events = CSK_WIFI_EVT_STA_CONNECTED | CSK_WIFI_EVT_STA_DISCONNECTED;
+	wifi_event_cb.arg = NULL;
+	csk_wifi_add_callback(&wifi_event_cb);
+
+	return 0;
+}
+
+int net_up(void)
+{
+	csk_wifi_sta_config_t sta_config = {
+		.ssid = "mywifi", .pwd = "12345678", .encryption_mode = CSK_WIFI_AUTH_WPA2_PSK};
+
+	int retry_count = 0;
+	csk_wifi_result_t wifi_result;
+	do {
+		int ret;
+		printk("connecting to wifi: %s ...\n", sta_config.ssid);
+		ret = csk_wifi_sta_connect(&sta_config, &wifi_result, K_FOREVER);
+		if (ret == 0) {
+			break;
+		} else {
+			if (wifi_result == CSK_WIFI_ERR_STA_FAILED) {
+				retry_count++;
+				printk("retry to connecting wifi ... %d\n", retry_count);
+			} else {
+				printk("AP not found or invalid password\n");
+				return 0;
+			}
+		}
+	} while (retry_count < 10);
+	printk("--------------------------Current AP info-------------------------------\n");
+	printk("ssid: %s  pwd: %s  bssid: %s  channel: %d  rssi: %d\n", sta_config.ssid, sta_config.pwd,
+	       sta_config.bssid, sta_config.channel, sta_config.rssi);
+	printk("------------------------------------------------------------------------\n");
+	net_mgmt_init_event_callback(&dhcp_cb, handler_cb, NET_EVENT_IPV4_DHCP_BOUND);
+	net_mgmt_add_event_callback(&dhcp_cb);
+	struct net_if *iface = net_if_get_default();
+	if (!iface) {
+		printk("wifi interface not available");
+		return 0;
+	}
+	net_dhcpv4_start(iface);
+
+	k_sem_take(&ipgot_sem, K_FOREVER);
+
+	return 0;
+}
+
+int net_down(void)
+{
+	int ret;
+	csk_wifi_result_t result;
+
+	ret = csk_wifi_sta_disconnect(&result, K_FOREVER);
+	if (ret < 0) {
+		printk("station disconnect failed, reason code: %d, ret: %d", result, ret);
+		return -1;
+	}
+
+	net_mgmt_del_event_callback(&dhcp_cb);
+
+	return 0;
+}

modules/lschat/samples/session_voice/chat_music/net_conn/net_conn.h

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2023, LISTENAI
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int net_init(void);
+
+int net_up(void);
+
+int net_down(void);
+
+#ifdef __cplusplus
+}
+#endif

modules/lschat/samples/session_voice/chat_music/prj-linux.conf

@@ -0,0 +1,2 @@
+CONFIG_LS_CHAT=y
+CONFIG_LISA_LINUX=y

modules/lschat/samples/session_voice/chat_music/prj.conf

@@ -0,0 +1,86 @@
+# Sockets
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_SOCKETS_POLL_MAX=4
+CONFIG_NET_CONTEXT_RCVTIMEO=y
+
+CONFIG_NET_PKT_RX_COUNT=600
+CONFIG_NET_PKT_TX_COUNT=600
+CONFIG_NET_BUF_RX_COUNT=1400
+CONFIG_NET_BUF_TX_COUNT=1400
+
+CONFIG_NET_TCP=y
+CONFIG_NET_UDP=y
+CONFIG_NET_TCP_MAX_RECV_WINDOW_SIZE=25600
+CONFIG_NET_TCP_MAX_SEND_WINDOW_SIZE=25600
+CONFIG_NET_RX_STACK_SIZE=4096
+CONFIG_NET_TX_STACK_SIZE=4096
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+CONFIG_NET_TCP_WORKQ_STACK_SIZE=4096
+
+CONFIG_DNS_RESOLVER_ADDITIONAL_QUERIES=2
+CONFIG_DNS_RESOLVER_MAX_SERVERS=5
+CONFIG_DNS_NUM_CONCUR_QUERIES=5
+CONFIG_DNS_RESOLVER_ADDITIONAL_BUF_CTR=4
+CONFIG_NET_MAX_CONN=10
+CONFIG_NET_MAX_CONTEXTS=10
+CONFIG_POSIX_MAX_FDS=10
+
+# CONFIG_WIFI_MGR=y
+# CONFIG_WIFI_MGR_WORKQ_STACK=2048
+# CONFIG_WIFI_CTRL_STACK_SIZE=2048
+# CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+
+CONFIG_HTTP_CLIENT=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NETWORKING=y
+CONFIG_NET_SOCKETS_SOCKOPT_TLS=n
+
+CONFIG_WIFI=y
+CONFIG_WIFI_CSK6=y
+CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+CONFIG_NET_L2_ETHERNET=y
+
+
+CONFIG_WIFI=y
+CONFIG_CSK_WIFI_STATION=y
+CONFIG_NET_L2_ETHERNET=y
+
+CONFIG_NETWORKING=y
+CONFIG_NET_DHCPV4=y
+CONFIG_NET_IPV4=y
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+
+CONFIG_NET_MGMT=y
+CONFIG_NET_MGMT_EVENT=y
+CONFIG_NET_MGMT_EVENT_STACK_SIZE=4096
+
+CONFIG_NET_RX_STACK_SIZE=2048
+CONFIG_NET_TX_STACK_SIZE=2048
+CONFIG_NET_PKT_RX_COUNT=16
+CONFIG_NET_PKT_TX_COUNT=16
+CONFIG_NET_BUF_RX_COUNT=64
+CONFIG_NET_BUF_TX_COUNT=64
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+
+CONFIG_NEWLIB_LIBC=y
+
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048
+CONFIG_HEAP_MEM_POOL_SIZE=35840
+CONFIG_MAIN_STACK_SIZE=4096
+CONFIG_INIT_STACKS=y
+
+CONFIG_LOG=y
+CONFIG_WIFI_LOG_LEVEL_DBG=y
+
+# CONFIG_LISA_HEAP_ARENA_SIZE=1024000
+CONFIG_LOG_MODE_IMMEDIATE=y
+CONFIG_MAIN_STACK_SIZE=20480
+# CONFIG_MBEDTLS=y
+CONFIG_POSIX_API=y
+# CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_TCP_ISN_RFC6528=n
+CONFIG_GPIO=y
+CONFIG_GPIO_CSK6_CH32V003=y
+CONFIG_LS_CHAT=y

modules/lschat/samples/session_voice/chat_music/resource/CMakeLists.txt

@@ -0,0 +1,7 @@
+set(gen_dir ${ZEPHYR_BINARY_DIR}/include/generated/)
+
+generate_inc_file_for_target(app play_music.pcm ${gen_dir}/play_music.pcm.inc)
+generate_inc_file_for_target(app last_music.pcm ${gen_dir}/last_music.pcm.inc)
+generate_inc_file_for_target(app next_music.pcm ${gen_dir}/next_music.pcm.inc)
+generate_inc_file_for_target(app resume_music.pcm ${gen_dir}/resume_music.pcm.inc)
+generate_inc_file_for_target(app pause_music.pcm ${gen_dir}/pause_music.pcm.inc)

modules/lschat/samples/session_voice/chat_music/testcase.yaml

@@ -0,0 +1,4 @@
+tests:
+  samples.session_voice.chat_music.linux:
+    tags: linux
+    build_only: true

modules/lschat/samples/session_voice/chat_vlume/CMakeLists.txt

@@ -0,0 +1,46 @@
+cmake_minimum_required(VERSION 3.20.0)
+
+if (DEFINED WEST_PYTHON)
+    find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
+endif()
+
+project(chat_volume)
+
+if (DEFINED WEST_PYTHON)
+    target_sources(app PRIVATE main.c chat_volume.c)
+    add_subdirectory(net_conn)
+    add_subdirectory(resource)
+    target_link_libraries(app PRIVATE ls_chat)
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(app PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+
+else()
+    add_executable(${PROJECT_NAME} main.c chat_volume.c)
+
+    if(NOT DEFINED LSCHAT_BASE)
+        set(LSCHAT_BASE ${CMAKE_CURRENT_SOURCE_DIR}/../../../)
+    endif()
+    set(ENV{LSCHAT_BASE} ${LSCHAT_BASE})
+
+    if(NOT DEFINED LISA_BASE)
+        set(LISA_BASE ${LSCHAT_BASE}/lisa)
+    endif()
+    set(ENV{LISA_BASE} ${LISA_BASE})
+
+    include(${LISA_BASE}/lisa.cmake)
+
+    add_subdirectory(${LSCHAT_BASE} lschat)
+    target_link_libraries(${PROJECT_NAME} PRIVATE ls_chat)
+
+    set(gen_dir ${CMAKE_BINARY_DIR})
+
+    generate_inc_file_for_target(${PROJECT_NAME} resource/set_vol_20.pcm ${gen_dir}/set_vol_20.pcm.inc)
+    target_include_directories(${PROJECT_NAME} PRIVATE ${gen_dir})
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(${PROJECT_NAME} PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+
+endif()

modules/lschat/samples/session_voice/chat_vlume/Kconfig

@@ -0,0 +1,2 @@
+osource "$ZEPHYR_BASE/Kconfig"
+osource "$LSCHAT_BASE/Kconfig"

modules/lschat/samples/session_voice/chat_vlume/README.rst

@@ -0,0 +1,96 @@
+.. _chat_volume_sample:
+
+音量设置
+######################
+
+概述
+****
+该示例程序介绍如何通过会话来设置设备音量
+
+.. toctree::
+   :hidden:
+
+   ../../sample_build
+
+.. include:: ../../sample_build.rst
+
+调用方法
+********
+- 初始化lsc服务，并设置设备ID、产品ID、secret ID
+
+  .. code-block:: c
+
+        lsc_config_t cfg = {
+            .device_id = DEVICE_ID_STRING,
+            .product_id = PRODUCT_ID_STRING,
+            .secret_id = SECRET_ID_STRING,
+        };        
+        lsc_init(lsc_config_t *cfg);
+
+- 注册lsc事件回调函数，发起连接，并通过回调函数获取连接结果
+
+  .. code-block:: c
+
+        static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+        {
+            //获取事件
+        }
+
+        lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD | LSC_GOT_TOKEN, lsc_event_cb, NULL);
+        lsc_connect();
+
+- 激活云端音乐技能
+
+  .. code-block:: c
+
+      lsc_activate_music();
+
+- 初始化闲聊会话
+
+  .. code-block:: c
+
+      session_voice_init()
+
+- 注册回调函数，云端返回的结果会以事件的形式下发
+
+  .. code-block:: c
+
+      static void voice_event_cb(session_voice_event_e evt, void *data, uint32_t size, void *usr)
+      {
+          //获取事件
+      }
+      session_voice_add_evt_callback(voice_event_cb, SESSION_VOICE_GOT_VAD | SESSION_VOICE_TTS | SESSION_VOICE_IAT | SESSION_VOICE_AIUI_CTRL, NULL);
+
+- 设置会话参数，使能云端vad功能，并配置设备ID
+
+  .. code-block:: c
+
+      session_voice_config_t config = {
+      .vad_enable = true,
+      .device_id = "F97CE114C70DE8E2",
+    };
+    session_voice_set_config(&config);
+
+- 启动会话，并上传语音数据
+
+  .. note:: set_vol_20_inc_file[]数组中存放的是录音数据("音量设置为20")，格式为16Khz, 16bit单通道PCM
+
+  .. code-block:: c
+
+      session_voice_start();
+      mock_record_audio_stream_send((uint8_t *)set_vol_20_inc_file, sizeof(set_vol_20_inc_file));
+
+- 设置音量，并获取音量命令以及大小
+
+  .. note:: 获取到的命令中，包含有【音量设置命令关键字：音量大小】
+
+  .. code-block:: c
+
+      static void voice_event_cb(session_voice_event_e evt, void *data, uint32_t size, void *usr)
+      {
+	    case SESSION_VOICE_AIUI_CTRL:
+		    LISA_NLOGI("SESSION_VOICE_AIUI_CTRL : [%s] ", data);
+            break;
+      }
+
+示例中所使用的API文档见 ::ref:`session_voice`

modules/lschat/samples/session_voice/chat_vlume/chat_volume.c

@@ -0,0 +1,79 @@
+#define TAG "chat_volume"
+#include "lsc.h"
+#include "lisa_mem.h"
+#include "lsc_session_voice.h"
+#include "lsc_errno.h"
+#include "lisa_log.h"
+#include "lisa_time.h"
+#include "lisa_thread.h"
+
+static const unsigned char set_vol_20_inc_file[] __attribute__((unused)) = {
+#include <set_vol_20.pcm.inc>
+};
+
+static void voice_event_cb(session_voice_event_e evt, void *data, uint32_t size, void *usr)
+{
+	LISA_NLOGI("[%s] evt:0x%x", __FUNCTION__, evt);
+
+	switch (evt) {
+	case SESSION_VOICE_GOT_VAD:
+		LISA_NLOGI("got vad");
+		break;
+	case SESSION_VOICE_TTS:
+		LISA_NLOGI("tts url:%s", (char *)data);
+		break;
+	case SESSION_VOICE_IAT:
+		LISA_NLOGI("iat:%s", (char *)data);
+		break;
+	case SESSION_VOICE_AIUI_CTRL:
+		LISA_NLOGI("SESSION_VOICE_AIUI_CTRL : [%s] ", data);
+		break;
+	default:
+		break;
+	}
+}
+
+/*
+	模拟流式产生录音数据，
+*/
+static int mock_record_audio_stream_send(uint8_t *data, uint32_t size)
+{
+	uint32_t remain_size = size;
+	uint8_t *ptr = data;
+	uint32_t send_size = 0;
+	LISA_NLOGI("[%s] size:%d", __FUNCTION__, size);
+	int ret = 0;
+	do {
+		send_size = (remain_size > 5120) ? 5120 : remain_size;
+		ret = session_voice_send_audio(ptr, send_size);
+		lisa_thread_mdelay(100);
+
+		ptr += send_size;
+		remain_size -= send_size;
+	} while (remain_size > 0);
+
+	return ret;
+}
+
+void chat_volume_proc(void)
+{
+	int ret;
+
+	ret = lsc_music_active();
+
+	ret = session_voice_init();
+
+	ret = session_voice_add_evt_callback(
+		voice_event_cb, SESSION_VOICE_GOT_VAD | SESSION_VOICE_TTS | SESSION_VOICE_IAT | SESSION_VOICE_AIUI_CTRL,
+		NULL);
+
+	session_voice_config_t config = {
+		.vad_enable = true,
+		.device_id = "B00DCB0289A003C3",
+	};
+	ret = session_voice_set_config(&config);
+
+	ret = session_voice_start();
+
+	ret = mock_record_audio_stream_send((uint8_t *)set_vol_20_inc_file, sizeof(set_vol_20_inc_file));
+}

modules/lschat/samples/session_voice/chat_vlume/main.c

@@ -0,0 +1,59 @@
+#define TAG "main"
+#include "lsc.h"
+#include "lisa_log.h"
+#include "lisa_thread.h"
+
+#define PRODUCT_ID_STRING "ce1dda98-f2b8-46f9-a7b9-8aee214a459b"
+#define SECRET_ID_STRING  "c684eb9e-ff8f-4264-ad03-0369b38ab793"
+#ifndef DEVICE_ID_STRING
+#error "Please define DEVICE_ID_STRING first"
+#endif
+
+static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+{
+	LISA_NLOGI("evt : %s", STRINGS_LSC_EVT(evt));
+}
+
+__attribute__((weak)) int net_down(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_up(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_init(void)
+{
+	return 0;
+}
+
+int main(void)
+{
+	net_init();
+	net_up();
+
+	int ret;
+
+	lsc_config_t cfg = {
+		.device_id = DEVICE_ID_STRING,
+		.product_id = PRODUCT_ID_STRING,
+		.secret_id = SECRET_ID_STRING,
+	};
+	ret = lsc_init(&cfg);
+
+	ret = lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD | LSC_GOT_TOKEN, lsc_event_cb,
+			       NULL);
+
+	ret = lsc_connect();
+
+	lisa_thread_mdelay(1000);
+
+	extern void chat_volume_proc(void);
+	chat_volume_proc();
+
+	while (1) {
+		lisa_thread_mdelay(1000);
+	}
+}

modules/lschat/samples/session_voice/chat_vlume/net_conn/CMakeLists.txt

@@ -0,0 +1,4 @@
+target_sources(app PRIVATE 
+    net_conn.c
+)
+target_include_directories(app PRIVATE .)

modules/lschat/samples/session_voice/chat_vlume/net_conn/net_conn.c

@@ -0,0 +1,119 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <zephyr/kernel.h>
+#include <zephyr/net/net_context.h>
+#include <zephyr/net/net_core.h>
+#include <zephyr/net/net_if.h>
+#include <zephyr/net/net_mgmt.h>
+#include <zephyr/sys/printk.h>
+#include <zephyr/sys/sys_heap.h>
+
+#include "csk6/csk_wifi.h"
+
+static csk_wifi_event_cb_t wifi_event_cb;
+static struct net_mgmt_event_callback dhcp_cb;
+K_SEM_DEFINE(ipgot_sem, 0, 1);
+static void handler_cb(struct net_mgmt_event_callback *cb, uint32_t mgmt_event, struct net_if *iface)
+{
+	if (mgmt_event != NET_EVENT_IPV4_DHCP_BOUND) {
+		return;
+	}
+
+	char buf[NET_IPV4_ADDR_LEN];
+
+	printk("Your address: %s\n", net_addr_ntop(AF_INET, &iface->config.dhcpv4.requested_ip, buf, sizeof(buf)));
+	printk("Lease time: %u seconds\n", iface->config.dhcpv4.lease_time);
+	printk("Subnet: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->netmask, buf, sizeof(buf)));
+	printk("Router: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->gw, buf, sizeof(buf)));
+	k_sem_give(&ipgot_sem);
+}
+
+static void wifi_event_handler(csk_wifi_event_t events, void *event_data, uint32_t data_len, void *arg)
+{
+	if (events & CSK_WIFI_EVT_STA_CONNECTED) {
+		printk("[WiFi sta] connected\n");
+	} else if (events & CSK_WIFI_EVT_STA_DISCONNECTED) {
+		printk("[WiFi sta] disconnected\n");
+	} else {
+		abort();
+	}
+}
+
+int net_init(void)
+{
+	int ret;
+	csk_wifi_init();
+	uint8_t mac_addr[6] = {0};
+	ret = csk_wifi_get_mac(CSK_WIFI_MODE_STA, mac_addr);
+	if (ret != 0) {
+		printk("wifi get mac failed, ret: %d\n", ret);
+		return 0;
+	}
+	printk("wifi station mac addr: %x:%x:%x:%x:%x:%x\n", mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3],
+	       mac_addr[4], mac_addr[5]);
+	wifi_event_cb.handler = &wifi_event_handler;
+	wifi_event_cb.events = CSK_WIFI_EVT_STA_CONNECTED | CSK_WIFI_EVT_STA_DISCONNECTED;
+	wifi_event_cb.arg = NULL;
+	csk_wifi_add_callback(&wifi_event_cb);
+
+	return 0;
+}
+
+int net_up(void)
+{
+	csk_wifi_sta_config_t sta_config = {
+		.ssid = "mywifi", .pwd = "12345678", .encryption_mode = CSK_WIFI_AUTH_WPA2_PSK};
+
+	int retry_count = 0;
+	csk_wifi_result_t wifi_result;
+	do {
+		int ret;
+		printk("connecting to wifi: %s ...\n", sta_config.ssid);
+		ret = csk_wifi_sta_connect(&sta_config, &wifi_result, K_FOREVER);
+		if (ret == 0) {
+			break;
+		} else {
+			if (wifi_result == CSK_WIFI_ERR_STA_FAILED) {
+				retry_count++;
+				printk("retry to connecting wifi ... %d\n", retry_count);
+			} else {
+				printk("AP not found or invalid password\n");
+				return 0;
+			}
+		}
+	} while (retry_count < 10);
+	printk("--------------------------Current AP info-------------------------------\n");
+	printk("ssid: %s  pwd: %s  bssid: %s  channel: %d  rssi: %d\n", sta_config.ssid, sta_config.pwd,
+	       sta_config.bssid, sta_config.channel, sta_config.rssi);
+	printk("------------------------------------------------------------------------\n");
+	net_mgmt_init_event_callback(&dhcp_cb, handler_cb, NET_EVENT_IPV4_DHCP_BOUND);
+	net_mgmt_add_event_callback(&dhcp_cb);
+	struct net_if *iface = net_if_get_default();
+	if (!iface) {
+		printk("wifi interface not available");
+		return 0;
+	}
+	net_dhcpv4_start(iface);
+
+	k_sem_take(&ipgot_sem, K_FOREVER);
+
+	return 0;
+}
+
+int net_down(void)
+{
+	int ret;
+	csk_wifi_result_t result;
+
+	ret = csk_wifi_sta_disconnect(&result, K_FOREVER);
+	if (ret < 0) {
+		printk("station disconnect failed, reason code: %d, ret: %d", result, ret);
+		return -1;
+	}
+
+	net_mgmt_del_event_callback(&dhcp_cb);
+
+	return 0;
+}

modules/lschat/samples/session_voice/chat_vlume/net_conn/net_conn.h

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2023, LISTENAI
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int net_init(void);
+
+int net_up(void);
+
+int net_down(void);
+
+#ifdef __cplusplus
+}
+#endif

modules/lschat/samples/session_voice/chat_vlume/prj-linux.conf

@@ -0,0 +1,2 @@
+CONFIG_LS_CHAT=y
+CONFIG_LISA_LINUX=y

modules/lschat/samples/session_voice/chat_vlume/prj.conf

@@ -0,0 +1,86 @@
+# Sockets
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_SOCKETS_POLL_MAX=4
+CONFIG_NET_CONTEXT_RCVTIMEO=y
+
+CONFIG_NET_PKT_RX_COUNT=600
+CONFIG_NET_PKT_TX_COUNT=600
+CONFIG_NET_BUF_RX_COUNT=1400
+CONFIG_NET_BUF_TX_COUNT=1400
+
+CONFIG_NET_TCP=y
+CONFIG_NET_UDP=y
+CONFIG_NET_TCP_MAX_RECV_WINDOW_SIZE=25600
+CONFIG_NET_TCP_MAX_SEND_WINDOW_SIZE=25600
+CONFIG_NET_RX_STACK_SIZE=4096
+CONFIG_NET_TX_STACK_SIZE=4096
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+CONFIG_NET_TCP_WORKQ_STACK_SIZE=4096
+
+CONFIG_DNS_RESOLVER_ADDITIONAL_QUERIES=2
+CONFIG_DNS_RESOLVER_MAX_SERVERS=5
+CONFIG_DNS_NUM_CONCUR_QUERIES=5
+CONFIG_DNS_RESOLVER_ADDITIONAL_BUF_CTR=4
+CONFIG_NET_MAX_CONN=10
+CONFIG_NET_MAX_CONTEXTS=10
+CONFIG_POSIX_MAX_FDS=10
+
+# CONFIG_WIFI_MGR=y
+# CONFIG_WIFI_MGR_WORKQ_STACK=2048
+# CONFIG_WIFI_CTRL_STACK_SIZE=2048
+# CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+
+CONFIG_HTTP_CLIENT=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NETWORKING=y
+CONFIG_NET_SOCKETS_SOCKOPT_TLS=n
+
+CONFIG_WIFI=y
+CONFIG_WIFI_CSK6=y
+CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+CONFIG_NET_L2_ETHERNET=y
+
+
+CONFIG_WIFI=y
+CONFIG_CSK_WIFI_STATION=y
+CONFIG_NET_L2_ETHERNET=y
+
+CONFIG_NETWORKING=y
+CONFIG_NET_DHCPV4=y
+CONFIG_NET_IPV4=y
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+
+CONFIG_NET_MGMT=y
+CONFIG_NET_MGMT_EVENT=y
+CONFIG_NET_MGMT_EVENT_STACK_SIZE=4096
+
+CONFIG_NET_RX_STACK_SIZE=2048
+CONFIG_NET_TX_STACK_SIZE=2048
+CONFIG_NET_PKT_RX_COUNT=16
+CONFIG_NET_PKT_TX_COUNT=16
+CONFIG_NET_BUF_RX_COUNT=64
+CONFIG_NET_BUF_TX_COUNT=64
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+
+CONFIG_NEWLIB_LIBC=y
+
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048
+CONFIG_HEAP_MEM_POOL_SIZE=35840
+CONFIG_MAIN_STACK_SIZE=4096
+CONFIG_INIT_STACKS=y
+
+CONFIG_LOG=y
+CONFIG_WIFI_LOG_LEVEL_DBG=y
+
+# CONFIG_LISA_HEAP_ARENA_SIZE=1024000
+CONFIG_LOG_MODE_IMMEDIATE=y
+CONFIG_MAIN_STACK_SIZE=20480
+# CONFIG_MBEDTLS=y
+CONFIG_POSIX_API=y
+# CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_TCP_ISN_RFC6528=n
+CONFIG_GPIO=y
+CONFIG_GPIO_CSK6_CH32V003=y
+CONFIG_LS_CHAT=y

modules/lschat/samples/session_voice/chat_vlume/resource/CMakeLists.txt

@@ -0,0 +1,3 @@
+set(gen_dir ${ZEPHYR_BINARY_DIR}/include/generated/)
+
+generate_inc_file_for_target(app set_vol_20.pcm ${gen_dir}/set_vol_20.pcm.inc)

modules/lschat/samples/session_voice/chat_vlume/testcase.yaml

@@ -0,0 +1,4 @@
+tests:
+  samples.session_voice.chat_volume.linux:
+    tags: linux
+    build_only: true

modules/lschat/samples/session_voice/chat_weather/CMakeLists.txt

@@ -0,0 +1,46 @@
+cmake_minimum_required(VERSION 3.20.0)
+
+if (DEFINED WEST_PYTHON)
+    find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
+endif()
+
+project(chat_weather)
+
+if (DEFINED WEST_PYTHON)
+    target_sources(app PRIVATE main.c chat_weather.c)
+    add_subdirectory(net_conn)
+    add_subdirectory(resource)
+    target_link_libraries(app PRIVATE ls_chat)
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(app PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+
+else()
+    add_executable(${PROJECT_NAME} main.c chat_weather.c)
+
+    if(NOT DEFINED LSCHAT_BASE)
+        set(LSCHAT_BASE ${CMAKE_CURRENT_SOURCE_DIR}/../../../)
+    endif()
+    set(ENV{LSCHAT_BASE} ${LSCHAT_BASE})
+
+    if(NOT DEFINED LISA_BASE)
+        set(LISA_BASE ${LSCHAT_BASE}/lisa)
+    endif()
+    set(ENV{LISA_BASE} ${LISA_BASE})
+
+    include(${LISA_BASE}/lisa.cmake)
+
+    add_subdirectory(${LSCHAT_BASE} lschat)
+    target_link_libraries(${PROJECT_NAME} PRIVATE ls_chat)
+
+    set(gen_dir ${CMAKE_BINARY_DIR})
+
+    generate_inc_file_for_target(${PROJECT_NAME} resource/weather.pcm ${gen_dir}/weather.pcm.inc)
+    target_include_directories(${PROJECT_NAME} PRIVATE ${gen_dir})
+
+    if (DEFINED DEVICE_ID_STRING)
+        target_compile_definitions(${PROJECT_NAME} PRIVATE DEVICE_ID_STRING="${DEVICE_ID_STRING}")
+    endif()
+
+endif()

modules/lschat/samples/session_voice/chat_weather/Kconfig

@@ -0,0 +1,2 @@
+osource "$ZEPHYR_BASE/Kconfig"
+osource "$LSCHAT_BASE/Kconfig"

modules/lschat/samples/session_voice/chat_weather/README.rst

@@ -0,0 +1,78 @@
+.. _chat_weather_sample:
+
+天气对话
+######################
+
+概述
+************************
+该示例程序介绍如何通过闲聊会话和云端进行交互，获取天气信息。
+
+.. toctree::
+   :hidden:
+
+   ../../sample_build
+
+.. include:: ../../sample_build.rst
+
+调用方法
+************************
+- 初始化lsc服务，并设置设备ID、产品ID、secret ID
+
+  .. code-block:: c
+
+        lsc_config_t cfg = {
+            .device_id = DEVICE_ID_STRING,
+            .product_id = PRODUCT_ID_STRING,
+            .secret_id = SECRET_ID_STRING,
+        };        
+        lsc_init(lsc_config_t *cfg);
+
+- 注册lsc事件回调函数，发起连接，并通过回调函数获取连接结果
+
+  .. code-block:: c
+
+        static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+        {
+            //获取事件
+        }
+
+        lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD | LSC_GOT_TOKEN, lsc_event_cb, NULL);
+        lsc_connect();
+
+- 初始化闲聊会话
+
+  .. code-block:: c
+
+      session_voice_init()
+
+- 注册回调函数，云端返回的结果会以事件的形式下发
+
+  .. code-block:: c
+
+      static void voice_event_cb(session_voice_event_e evt, void *data, uint32_t size, void *usr)
+      {
+          //获取事件
+      }
+      session_voice_add_evt_callback(voice_event_cb, SESSION_VOICE_TTS | SESSION_VOICE_IAT | SESSION_VOICE_REPLY_URL | SESSION_VOICE_DRAW,NULL);
+
+- 设置会话参数，使能云端vad功能
+
+  .. code-block:: c
+    
+      session_voice_config_t config = {
+      .vad_enable = true,
+      .speex_size = 0,
+      .aue = "raw",
+    };
+    session_voice_set_config(&config);
+
+- 启动会话，并上传语音数据
+
+  .. note:: draw_inc_file[]数组中存放的是录音("深圳天气怎么样")数据，格式为16Khz, 16bit单通道PCM
+
+  .. code-block:: c
+
+      session_voice_start();
+      mock_record_audio_stream_send((uint8_t *)draw_inc_file, sizeof(draw_inc_file))
+
+示例中所使用的API文档见 ::ref:`session_voice`

modules/lschat/samples/session_voice/chat_weather/chat_weather.c

@@ -0,0 +1,77 @@
+#define TAG "chat_weather"
+
+#include "lisa_mem.h"
+#include "lsc_session_voice.h"
+#include "lsc_errno.h"
+#include "lisa_log.h"
+#include "lisa_time.h"
+#include "lisa_http.h"
+#include "lisa_thread.h"
+static const unsigned char weather_inc_file[] = {
+#include <weather.pcm.inc>
+};
+
+static void voice_event_cb(session_voice_event_e evt, void *data, uint32_t size, void *usr)
+{
+	LISA_NLOGI("[%s] evt:%d", __FUNCTION__, evt);
+
+	switch (evt) {
+	case SESSION_VOICE_GOT_VAD:
+		LISA_NLOGI("got vad");
+		break;
+	case SESSION_VOICE_TTS:
+		LISA_NLOGI("tts url:%s", (char *)data);
+		break;
+	case SESSION_VOICE_IAT:
+		LISA_NLOGI("iat:%s", (char *)data);
+		break;
+	case SESSION_VOICE_REPLY_URL:
+		LISA_NLOGI("reply url:%s", (char *)data);
+		break;
+	default:
+		break;
+	}
+}
+
+/*
+	模拟流式产生录音数据，
+*/
+static int mock_record_audio_stream_send(uint8_t *data, uint32_t size)
+{
+	uint32_t remain_size = size;
+	uint8_t *ptr = data;
+	uint32_t send_size = 0;
+	LISA_NLOGI("[%s] size:%d", __FUNCTION__, size);
+	int ret = 0;
+	do {
+		send_size = (remain_size > 5120) ? 5120 : remain_size;
+		ret = session_voice_send_audio(ptr, send_size);
+		lisa_thread_mdelay(100);
+
+		ptr += send_size;
+		remain_size -= send_size;
+	} while (remain_size > 0);
+
+	return ret;
+}
+
+void chat_weather_proc(void)
+{
+	int ret;
+	ret = session_voice_init();
+
+	ret = session_voice_add_evt_callback(
+		voice_event_cb, SESSION_VOICE_GOT_VAD | SESSION_VOICE_TTS | SESSION_VOICE_IAT | SESSION_VOICE_REPLY_URL,
+		NULL);
+
+	session_voice_config_t config = {
+		.vad_enable = true,
+		.speex_size = 0,
+		.aue = "raw",
+	};
+	ret = session_voice_set_config(&config);
+
+	ret = session_voice_start();
+
+	ret = mock_record_audio_stream_send((uint8_t *)weather_inc_file, sizeof(weather_inc_file));
+}

modules/lschat/samples/session_voice/chat_weather/main.c

@@ -0,0 +1,60 @@
+#define TAG "main"
+#include "lsc.h"
+#include "lisa_log.h"
+#include "lisa_thread.h"
+
+#define PRODUCT_ID_STRING "ce1dda98-f2b8-46f9-a7b9-8aee214a459b"
+#define SECRET_ID_STRING  "c684eb9e-ff8f-4264-ad03-0369b38ab793"
+
+#ifndef DEVICE_ID_STRING
+#error "Please define DEVICE_ID_STRING first"
+#endif
+
+static void lsc_event_cb(lsc_event_e evt, void *data, uint32_t size, void *usr)
+{
+	LISA_NLOGI("evt : %s", STRINGS_LSC_EVT(evt));
+}
+
+__attribute__((weak)) int net_down(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_up(void)
+{
+	return 0;
+}
+
+__attribute__((weak)) int net_init(void)
+{
+	return 0;
+}
+
+int main(void)
+{
+	net_init();
+	net_up();
+
+	int ret;
+
+	lsc_config_t cfg = {
+		.device_id = DEVICE_ID_STRING,
+		.product_id = PRODUCT_ID_STRING,
+		.secret_id = SECRET_ID_STRING,
+	};
+	ret = lsc_init(&cfg);
+
+	ret = lsc_add_callback(LSC_CONNECTED | LSC_DISCONNECTED | LSC_CLOUD_AUTH_FAILD | LSC_GOT_TOKEN, lsc_event_cb,
+			       NULL);
+
+	ret = lsc_connect();
+
+	lisa_thread_mdelay(3000);
+
+	extern void chat_weather_proc(void);
+	chat_weather_proc();
+
+	while (1) {
+		lisa_thread_mdelay(1000);
+	}
+}

modules/lschat/samples/session_voice/chat_weather/net_conn/CMakeLists.txt

@@ -0,0 +1,4 @@
+target_sources(app PRIVATE 
+    net_conn.c
+)
+target_include_directories(app PRIVATE .)

modules/lschat/samples/session_voice/chat_weather/net_conn/net_conn.c

@@ -0,0 +1,119 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <zephyr/kernel.h>
+#include <zephyr/net/net_context.h>
+#include <zephyr/net/net_core.h>
+#include <zephyr/net/net_if.h>
+#include <zephyr/net/net_mgmt.h>
+#include <zephyr/sys/printk.h>
+#include <zephyr/sys/sys_heap.h>
+
+#include "csk6/csk_wifi.h"
+
+static csk_wifi_event_cb_t wifi_event_cb;
+static struct net_mgmt_event_callback dhcp_cb;
+K_SEM_DEFINE(ipgot_sem, 0, 1);
+static void handler_cb(struct net_mgmt_event_callback *cb, uint32_t mgmt_event, struct net_if *iface)
+{
+	if (mgmt_event != NET_EVENT_IPV4_DHCP_BOUND) {
+		return;
+	}
+
+	char buf[NET_IPV4_ADDR_LEN];
+
+	printk("Your address: %s\n", net_addr_ntop(AF_INET, &iface->config.dhcpv4.requested_ip, buf, sizeof(buf)));
+	printk("Lease time: %u seconds\n", iface->config.dhcpv4.lease_time);
+	printk("Subnet: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->netmask, buf, sizeof(buf)));
+	printk("Router: %s\n", net_addr_ntop(AF_INET, &iface->config.ip.ipv4->gw, buf, sizeof(buf)));
+	k_sem_give(&ipgot_sem);
+}
+
+static void wifi_event_handler(csk_wifi_event_t events, void *event_data, uint32_t data_len, void *arg)
+{
+	if (events & CSK_WIFI_EVT_STA_CONNECTED) {
+		printk("[WiFi sta] connected\n");
+	} else if (events & CSK_WIFI_EVT_STA_DISCONNECTED) {
+		printk("[WiFi sta] disconnected\n");
+	} else {
+		abort();
+	}
+}
+
+int net_init(void)
+{
+	int ret;
+	csk_wifi_init();
+	uint8_t mac_addr[6] = {0};
+	ret = csk_wifi_get_mac(CSK_WIFI_MODE_STA, mac_addr);
+	if (ret != 0) {
+		printk("wifi get mac failed, ret: %d\n", ret);
+		return 0;
+	}
+	printk("wifi station mac addr: %x:%x:%x:%x:%x:%x\n", mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3],
+	       mac_addr[4], mac_addr[5]);
+	wifi_event_cb.handler = &wifi_event_handler;
+	wifi_event_cb.events = CSK_WIFI_EVT_STA_CONNECTED | CSK_WIFI_EVT_STA_DISCONNECTED;
+	wifi_event_cb.arg = NULL;
+	csk_wifi_add_callback(&wifi_event_cb);
+
+	return 0;
+}
+
+int net_up(void)
+{
+	csk_wifi_sta_config_t sta_config = {
+		.ssid = "mywifi", .pwd = "12345678", .encryption_mode = CSK_WIFI_AUTH_WPA2_PSK};
+
+	int retry_count = 0;
+	csk_wifi_result_t wifi_result;
+	do {
+		int ret;
+		printk("connecting to wifi: %s ...\n", sta_config.ssid);
+		ret = csk_wifi_sta_connect(&sta_config, &wifi_result, K_FOREVER);
+		if (ret == 0) {
+			break;
+		} else {
+			if (wifi_result == CSK_WIFI_ERR_STA_FAILED) {
+				retry_count++;
+				printk("retry to connecting wifi ... %d\n", retry_count);
+			} else {
+				printk("AP not found or invalid password\n");
+				return 0;
+			}
+		}
+	} while (retry_count < 10);
+	printk("--------------------------Current AP info-------------------------------\n");
+	printk("ssid: %s  pwd: %s  bssid: %s  channel: %d  rssi: %d\n", sta_config.ssid, sta_config.pwd,
+	       sta_config.bssid, sta_config.channel, sta_config.rssi);
+	printk("------------------------------------------------------------------------\n");
+	net_mgmt_init_event_callback(&dhcp_cb, handler_cb, NET_EVENT_IPV4_DHCP_BOUND);
+	net_mgmt_add_event_callback(&dhcp_cb);
+	struct net_if *iface = net_if_get_default();
+	if (!iface) {
+		printk("wifi interface not available");
+		return 0;
+	}
+	net_dhcpv4_start(iface);
+
+	k_sem_take(&ipgot_sem, K_FOREVER);
+
+	return 0;
+}
+
+int net_down(void)
+{
+	int ret;
+	csk_wifi_result_t result;
+
+	ret = csk_wifi_sta_disconnect(&result, K_FOREVER);
+	if (ret < 0) {
+		printk("station disconnect failed, reason code: %d, ret: %d", result, ret);
+		return -1;
+	}
+
+	net_mgmt_del_event_callback(&dhcp_cb);
+
+	return 0;
+}

modules/lschat/samples/session_voice/chat_weather/net_conn/net_conn.h

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2023, LISTENAI
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int net_init(void);
+
+int net_up(void);
+
+int net_down(void);
+
+#ifdef __cplusplus
+}
+#endif

modules/lschat/samples/session_voice/chat_weather/prj-linux.conf

@@ -0,0 +1,2 @@
+CONFIG_LS_CHAT=y
+CONFIG_LISA_LINUX=y

modules/lschat/samples/session_voice/chat_weather/prj.conf

@@ -0,0 +1,86 @@
+# Sockets
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_SOCKETS_POLL_MAX=4
+CONFIG_NET_CONTEXT_RCVTIMEO=y
+
+CONFIG_NET_PKT_RX_COUNT=600
+CONFIG_NET_PKT_TX_COUNT=600
+CONFIG_NET_BUF_RX_COUNT=1400
+CONFIG_NET_BUF_TX_COUNT=1400
+
+CONFIG_NET_TCP=y
+CONFIG_NET_UDP=y
+CONFIG_NET_TCP_MAX_RECV_WINDOW_SIZE=25600
+CONFIG_NET_TCP_MAX_SEND_WINDOW_SIZE=25600
+CONFIG_NET_RX_STACK_SIZE=4096
+CONFIG_NET_TX_STACK_SIZE=4096
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+CONFIG_NET_TCP_WORKQ_STACK_SIZE=4096
+
+CONFIG_DNS_RESOLVER_ADDITIONAL_QUERIES=2
+CONFIG_DNS_RESOLVER_MAX_SERVERS=5
+CONFIG_DNS_NUM_CONCUR_QUERIES=5
+CONFIG_DNS_RESOLVER_ADDITIONAL_BUF_CTR=4
+CONFIG_NET_MAX_CONN=10
+CONFIG_NET_MAX_CONTEXTS=10
+CONFIG_POSIX_MAX_FDS=10
+
+# CONFIG_WIFI_MGR=y
+# CONFIG_WIFI_MGR_WORKQ_STACK=2048
+# CONFIG_WIFI_CTRL_STACK_SIZE=2048
+# CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+
+CONFIG_HTTP_CLIENT=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NETWORKING=y
+CONFIG_NET_SOCKETS_SOCKOPT_TLS=n
+
+CONFIG_WIFI=y
+CONFIG_WIFI_CSK6=y
+CONFIG_CSK_WIFI_NET_ALLOC_PSRAM=y
+CONFIG_NET_L2_ETHERNET=y
+
+
+CONFIG_WIFI=y
+CONFIG_CSK_WIFI_STATION=y
+CONFIG_NET_L2_ETHERNET=y
+
+CONFIG_NETWORKING=y
+CONFIG_NET_DHCPV4=y
+CONFIG_NET_IPV4=y
+CONFIG_NET_SOCKETS=y
+CONFIG_NET_SOCKETS_POSIX_NAMES=y
+
+CONFIG_NET_MGMT=y
+CONFIG_NET_MGMT_EVENT=y
+CONFIG_NET_MGMT_EVENT_STACK_SIZE=4096
+
+CONFIG_NET_RX_STACK_SIZE=2048
+CONFIG_NET_TX_STACK_SIZE=2048
+CONFIG_NET_PKT_RX_COUNT=16
+CONFIG_NET_PKT_TX_COUNT=16
+CONFIG_NET_BUF_RX_COUNT=64
+CONFIG_NET_BUF_TX_COUNT=64
+CONFIG_NET_CONTEXT_NET_PKT_POOL=y
+
+CONFIG_NEWLIB_LIBC=y
+
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048
+CONFIG_HEAP_MEM_POOL_SIZE=35840
+CONFIG_MAIN_STACK_SIZE=4096
+CONFIG_INIT_STACKS=y
+
+CONFIG_LOG=y
+CONFIG_WIFI_LOG_LEVEL_DBG=y
+
+# CONFIG_LISA_HEAP_ARENA_SIZE=1024000
+CONFIG_LOG_MODE_IMMEDIATE=y
+CONFIG_MAIN_STACK_SIZE=20480
+# CONFIG_MBEDTLS=y
+CONFIG_POSIX_API=y
+# CONFIG_NET_SOCKETS_POSIX_NAMES=y
+CONFIG_NET_TCP_ISN_RFC6528=n
+CONFIG_GPIO=y
+CONFIG_GPIO_CSK6_CH32V003=y
+CONFIG_LS_CHAT=y

modules/lschat/samples/session_voice/chat_weather/resource/CMakeLists.txt

@@ -0,0 +1,3 @@
+set(gen_dir ${ZEPHYR_BINARY_DIR}/include/generated/)
+
+generate_inc_file_for_target(app weather.pcm ${gen_dir}/weather.pcm.inc)

modules/lschat/samples/session_voice/chat_weather/testcase.yaml

@@ -0,0 +1,4 @@
+tests:
+  samples.session_voice.chat_weather.linux:
+    tags: linux
+    build_only: true