[Silabs]DIC refactor changes

examples/lighting-app/silabs/src/ZclCallbacks.cpp

@@ -28,6 +28,10 @@
 #include <app/ConcreteAttributePath.h>
 #include <lib/support/logging/CHIPLogging.h>
 
+#ifdef DIC_ENABLE
+#include "dic.h"
+#endif // DIC_ENABLE
+
 using namespace ::chip;
 using namespace ::chip::app::Clusters;
 
@@ -40,6 +44,9 @@ void MatterPostAttributeChangeCallback(const chip::app::ConcreteAttributePath &
 
     if (clusterId == OnOff::Id && attributeId == OnOff::Attributes::OnOff::Id)
     {
+#ifdef DIC_ENABLE
+        dic_sendmsg("light/state", (const char *) (value ? (*value ? "on" : "off") : "invalid"));
+#endif // DIC_ENABLE
         LightMgr().InitiateAction(AppEvent::kEventType_Light, *value ? LightingManager::ON_ACTION : LightingManager::OFF_ACTION);
     }
     else if (clusterId == LevelControl::Id)

examples/lock-app/silabs/src/ZclCallbacks.cpp

@@ -31,6 +31,10 @@
 #include <lib/core/DataModelTypes.h>
 #include <lib/support/logging/CHIPLogging.h>
 
+#ifdef DIC_ENABLE
+#include "dic.h"
+#endif // DIC_ENABLE
+
 using namespace ::chip::app::Clusters;
 using namespace ::chip::DeviceLayer::Internal;
 using ::chip::app::DataModel::Nullable;
@@ -47,6 +51,9 @@ void MatterPostAttributeChangeCallback(const chip::app::ConcreteAttributePath &
         DoorLock::DlLockState lockState = *(reinterpret_cast<DoorLock::DlLockState *>(value));
         ChipLogProgress(Zcl, "Door lock cluster: " ChipLogFormatMEI " state %d", ChipLogValueMEI(clusterId),
                         to_underlying(lockState));
+#ifdef DIC_ENABLE
+        dic_sendmsg("lock/state", (const char *) (lockState == DoorLock::DlLockState::kLocked ? "lock" : "unlock"));
+#endif // DIC_ENABLE
     }
 }
 

examples/platform/silabs/BaseApplication.cpp

@@ -61,6 +61,11 @@
 #include <platform/silabs/NetworkCommissioningWiFiDriver.h>
 #endif // SL_WIFI
 
+#ifdef DIC_ENABLE
+#include "dic.h"
+#include "dic_control.h"
+#endif // DIC_ENABLE
+
 /**********************************************************
  * Defines and Constants
  *********************************************************/
@@ -140,6 +145,22 @@ Identify gIdentify = {
 #endif // EMBER_AF_PLUGIN_IDENTIFY_SERVER
 } // namespace
 
+#ifdef DIC_ENABLE
+namespace {
+void AppSpecificConnectivityEventCallback(const ChipDeviceEvent * event, intptr_t arg)
+{
+    SILABS_LOG("AppSpecificConnectivityEventCallback: call back for IPV4");
+    if ((event->Type == DeviceEventType::kInternetConnectivityChange) &&
+        (event->InternetConnectivityChange.IPv4 == kConnectivity_Established))
+    {
+        SILABS_LOG("Got IPv4 Address! Starting DIC module\n");
+        if (DIC_OK != dic_init(dic::control::subscribeCB))
+            SILABS_LOG("Failed to initialize DIC module\n");
+    }
+}
+} // namespace
+#endif // DIC_ENABLE
+
 /**********************************************************
  * AppTask Definitions
  *********************************************************/
@@ -220,6 +241,10 @@ CHIP_ERROR BaseApplication::Init()
     sStatusLED.Init(SYSTEM_STATE_LED);
 #endif // ENABLE_WSTK_LEDS
 
+#ifdef DIC_ENABLE
+    chip::DeviceLayer::PlatformMgr().AddEventHandler(AppSpecificConnectivityEventCallback, reinterpret_cast<intptr_t>(nullptr));
+#endif // DIC_ENABLE
+
     ConfigurationMgr().LogDeviceConfig();
 
     OutputQrCode(true /*refreshLCD at init*/);

examples/platform/silabs/FreeRTOSConfig.h

@@ -213,7 +213,7 @@ See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
 #ifndef configTOTAL_HEAP_SIZE
 #ifdef SL_WIFI
 #ifdef DIC_ENABLE
-#define configTOTAL_HEAP_SIZE ((size_t)(56 * 1024))
+#define configTOTAL_HEAP_SIZE ((size_t)(68 * 1024))
 #else
 #define configTOTAL_HEAP_SIZE ((size_t)(34 * 1024))
 #endif // DIC

examples/platform/silabs/SiWx917/BUILD.gn

@@ -83,33 +83,6 @@ config("chip_examples_project_config") {
   ]
 }
 
-if (enable_dic) {
-  config("efr32_dic_config") {
-    include_dirs = [
-      "${chip_root}/third_party/silabs/mqtt/stack",
-      "${chip_root}/third_party/silabs/mqtt/mqtt_transport_interface/include",
-      "${chip_root}/examples/platform/silabs/DIC/matter_abs_interface/include",
-    ]
-  }
-
-  source_set("efr32-dic") {
-    sources = [
-      "${chip_root}/examples/platform/silabs/DIC/matter_abs_interface/src/dic.c",
-      "${chip_root}/third_party/silabs/mqtt/mqtt_transport_interface/src/MQTT_transport.c",
-      "${chip_root}/third_party/silabs/mqtt/mqtt_transport_interface/src/altcp.c",
-      "${chip_root}/third_party/silabs/mqtt/mqtt_transport_interface/src/altcp_alloc.c",
-      "${chip_root}/third_party/silabs/mqtt/mqtt_transport_interface/src/altcp_tcp.c",
-      "${chip_root}/third_party/silabs/mqtt/mqtt_transport_interface/src/altcp_tls_mbedtls.c",
-      "${chip_root}/third_party/silabs/mqtt/mqtt_transport_interface/src/altcp_tls_mbedtls_mem.c",
-    ]
-    public_deps = [
-      "${chip_root}/src/inet",
-      "${chip_root}/src/lwip",
-    ]
-    public_configs = [ ":efr32_dic_config" ]
-  }
-}
-
 source_set("siwx917-matter-shell") {
   if (chip_build_libshell) {
     defines = [ "ENABLE_CHIP_SHELL" ]
@@ -293,6 +266,19 @@ source_set("siwx917-common") {
     deps += [ ":siwx917-matter-shell" ]
   }
 
+  # DIC
+  if (enable_dic) {
+    public_deps +=
+        [ "${silabs_common_plat_dir}/DIC/matter_abs_interface:silabs-dic" ]
+  }
+
+  # AWS SDK OTA
+  if (aws_sdk_ota) {
+    public_deps += [
+      "${silabs_common_plat_dir}/DIC/matter_abs_interface:silabs-aws-sdk-ota",
+    ]
+  }
+
   # Attestation Credentials
   if (chip_build_platform_attestation_credentials_provider) {
     deps += [ ":siwx917-attestation-credentials" ]

examples/platform/silabs/efr32/BUILD.gn

@@ -97,33 +97,6 @@ config("chip_examples_project_config") {
   ]
 }
 
-if (enable_dic) {
-  config("efr32_dic_config") {
-    include_dirs = [
-      "${chip_root}/third_party/silabs/mqtt/stack",
-      "${chip_root}/third_party/silabs/mqtt/mqtt_transport_interface/include",
-      "${chip_root}/examples/platform/silabs/DIC/matter_abs_interface/include",
-    ]
-  }
-
-  source_set("efr32-dic") {
-    sources = [
-      "${chip_root}/examples/platform/silabs/DIC/matter_abs_interface/src/dic.c",
-      "${chip_root}/third_party/silabs/mqtt/mqtt_transport_interface/src/MQTT_transport.c",
-      "${chip_root}/third_party/silabs/mqtt/mqtt_transport_interface/src/altcp.c",
-      "${chip_root}/third_party/silabs/mqtt/mqtt_transport_interface/src/altcp_alloc.c",
-      "${chip_root}/third_party/silabs/mqtt/mqtt_transport_interface/src/altcp_tcp.c",
-      "${chip_root}/third_party/silabs/mqtt/mqtt_transport_interface/src/altcp_tls_mbedtls.c",
-      "${chip_root}/third_party/silabs/mqtt/mqtt_transport_interface/src/altcp_tls_mbedtls_mem.c",
-    ]
-    public_deps = [
-      "${chip_root}/src/inet",
-      "${chip_root}/src/lwip",
-    ]
-    public_configs = [ ":efr32_dic_config" ]
-  }
-}
-
 source_set("openthread_core_config_efr32_chip_examples") {
   if (chip_enable_openthread) {
     sources = [ "project_include/OpenThreadConfig.h" ]
@@ -259,9 +232,17 @@ source_set("efr32-common") {
     "${efr32_sdk_build_root}:silabs_config",
   ]
 
-  # MQTT
+  # DIC
   if (enable_dic) {
-    deps += [ "${examples_plat_dir}:efr32-dic" ]
+    public_deps +=
+        [ "${silabs_common_plat_dir}/DIC/matter_abs_interface:silabs-dic" ]
+  }
+
+  # AWS SDK OTA
+  if (aws_sdk_ota) {
+    public_deps += [
+      "${silabs_common_plat_dir}/DIC/matter_abs_interface:silabs-aws-sdk-ota",
+    ]
   }
 
   include_dirs = [ "." ]

src/lwip/silabs/lwipopts-wf200.h

@@ -70,9 +70,13 @@
 #define DNS_RAND_TXID() ((u32_t) rand())
 #define MEM_SIZE 5632
 #define MEMP_NUM_UDP_PCB (6)
+#define TCP_MSS (4 * 1152)
+#define TCPIP_THREAD_PRIO (3)
 #else
 #define LWIP_DNS 0
 #define MEMP_NUM_UDP_PCB (5)
+#define TCP_MSS (1152)
+#define TCPIP_THREAD_PRIO (2)
 #endif // DIC_ENABLE
 
 #define LWIP_FREERTOS_USE_STATIC_TCPIP_TASK 1
@@ -131,7 +135,6 @@
 #define PBUF_CUSTOM_POOL_IDX_START (MEMP_PBUF_POOL_SMALL)
 #define PBUF_CUSTOM_POOL_IDX_END (MEMP_PBUF_POOL_LARGE)
 
-#define TCP_MSS (1152)
 #define TCP_SND_BUF (2 * TCP_MSS)
 #define TCP_LISTEN_BACKLOG (1)
 
@@ -141,8 +144,6 @@
 
 #define TCPIP_THREAD_STACKSIZE (2048)
 
-#define TCPIP_THREAD_PRIO (2)
-
 #define NETIF_MAX_HWADDR_LEN 8U
 
 #define LWIP_IPV6_NUM_ADDRESSES 5

third_party/silabs/efr32_sdk.gni

@@ -252,6 +252,9 @@ template("efr32_sdk") {
         assert(chip_enable_wifi_ipv4, "enable chip_enable_wifi_ipv4")
         defines += [ "DIC_ENABLE=1" ]
       }
+      if (aws_sdk_ota) {
+        defines += [ "ENABLE_AWS_OTA_FEAT=1" ]
+      }
       if (chip_enable_wifi_ipv4) {
         defines += [ "CHIP_DEVICE_CONFIG_ENABLE_IPV4=1" ]
       }

third_party/silabs/silabs_board.gni

@@ -41,6 +41,9 @@ declare_args() {
   #Disable MQTT by default
   enable_dic = false
 
+  # Disable AWS SDK OTA by default
+  aws_sdk_ota = false
+
   # Disable UART log forwarding by default
   sl_uart_log_output = false
 }