wiseconnect: SNTP Network Stack Application protocol offloading APIs

Origin: Silicon Labs WiseConnect SDK
License: Zlib
URL: https://github.com/siliconlabs/wiseconnect
Commit: 05ef77e82bb473fdf157d33fb9cbf6e1d9a11a9e
Version: v3.5.0-rc3
Purpose: To support the SiWx917 SNTP Network Stack Application
protocol offloading, we need to add the Silicon Labs APIs,
so adding the corresponding source files and include files

Co-authored-by: Swami Das Nampalli <[email protected]>
Signed-off-by: Swami Das Nampalli <[email protected]>
Signed-off-by: Rahul Gurram <[email protected]>

Author: ragurram26

wiseconnect/components/device/silabs/si91x/wireless/inc/sntp/si91x_sntp_client_callback_framework.h

@@ -0,0 +1,21 @@
+/*******************************************************************************
+* @file  si91x_sntp_client_callback_framework.h
+* @brief 
+*******************************************************************************
+* # License
+* <b>Copyright 2023 Silicon Laboratories Inc. www.silabs.com</b>
+*******************************************************************************
+*
+* The licensor of this software is Silicon Laboratories Inc. Your use of this
+* software is governed by the terms of Silicon Labs Master Software License
+* Agreement (MSLA) available at
+* www.silabs.com/about-us/legal/master-software-license-agreement. This
+* software is distributed to you in Source Code format and is governed by the
+* sections of the MSLA applicable to Source Code.
+*
+******************************************************************************/
+#pragma once
+
+#include "sl_si91x_types.h"
+
+sl_status_t sli_si91x_sntp_event_handler(sli_si91x_queue_packet_t *data);

wiseconnect/components/device/silabs/si91x/wireless/inc/sntp/si91x_sntp_client_types.h

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+/***************************************************************************/ /**
+ * @file  si91x_sntp_client_types.h
+ *******************************************************************************
+ * # License
+ * <b>Copyright 2025 Silicon Laboratories Inc. www.silabs.com</b>
+ *******************************************************************************
+ *
+ * SPDX-License-Identifier: Zlib
+ *
+ * The licensor of this software is Silicon Laboratories Inc.
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software. If you use this software
+ *    in a product, an acknowledgment in the product documentation would be
+ *    appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ *
+ ******************************************************************************/
+#pragma once
+#include "stdint.h"
+
+/******************************************************
+ * *                      Macros
+ * ******************************************************/
+//SNTP client feature
+#define SLI_SI91X_SNTP_CLIENT_CREATE            1
+#define SLI_SI91X_SNTP_CLIENT_GETTIME           2
+#define SLI_SI91X_SNTP_CLIENT_GETTIME_DATE      3
+#define SLI_SI91X_SNTP_CLIENT_GETSERVER_ADDRESS 4
+#define SLI_SI91X_SNTP_CLIENT_DELETE            5
+#define SLI_SI91X_SNTP_CLIENT_GET_SERVER_INFO   6
+#define SLI_SI91X_SNTP_CLIENT_SERVER_ASYNC_RSP  7
+
+/******************************************************
+ * *                 Type Definitions
+ * ******************************************************/
+
+// Define for SNTP client initialization
+typedef struct {
+  uint8_t command_type;
+  uint8_t ip_version;
+  union {
+    uint8_t ipv4_address[4];
+    uint8_t ipv6_address[16];
+  } server_ip_address;
+  uint8_t sntp_method;
+  uint8_t sntp_timeout[2];
+} sli_si91x_sntp_client_t;
+
+typedef struct {
+  uint8_t command_type;
+  uint8_t ip_version;
+  union {
+    uint8_t ipv4_address[4];
+    uint8_t ipv6_address[16];
+  } server_ip_address;
+  uint8_t sntp_method;
+} sli_si91x_sntp_server_info_rsp_t;
+
+typedef struct {
+  uint8_t ip_version;
+  union {
+    uint8_t ipv4_address[4];
+    uint8_t ipv6_address[16];
+  } server_ip_address;
+  uint8_t sntp_method;
+} sli_si91x_sntp_server_rsp_t;