[Silabs] SiWx917 platform changes

examples/lighting-app/silabs/SiWx917/BUILD.gn

@@ -18,8 +18,8 @@ import("//build_overrides/efr32_sdk.gni")
 import("//build_overrides/pigweed.gni")
 
 import("${build_root}/config/defaults.gni")
+import("${efr32_sdk_build_root}/SiWx917_sdk.gni")
 import("${efr32_sdk_build_root}/efr32_executable.gni")
-import("${efr32_sdk_build_root}/efr32_sdk.gni")
 
 import("${chip_root}/examples/common/pigweed/pigweed_rpcs.gni")
 import("${chip_root}/src/platform/device.gni")
@@ -31,8 +31,8 @@ if (chip_enable_pw_rpc) {
 
 assert(current_os == "freertos")
 
-efr32_project_dir = "${chip_root}/examples/lighting-app/silabs/efr32"
-examples_plat_dir = "${chip_root}/examples/platform/silabs/efr32"
+efr32_project_dir = "${chip_root}/examples/lighting-app/silabs/SiWx917"
+examples_plat_dir = "${chip_root}/examples/platform/silabs/SiWx917"
 examples_common_plat_dir = "${chip_root}/examples/platform/silabs"
 
 declare_args() {
@@ -56,13 +56,19 @@ declare_args() {
   sl_wfx_config_scan = true
 
   # Disable LCD on supported devices
-  disable_lcd = false
+  disable_lcd = true
 
   # Argument to Disable IPv4 for wifi(rs911)
   chip_enable_wifi_ipv4 = false
 
   # Argument to force enable WPA3 security on rs91x
   rs91x_wpa3_only = false
+
+  #default WiFi SSID
+  ssid = ""
+
+  #default Wifi Password
+  psk = ""
 }
 
 declare_args() {
@@ -80,7 +86,7 @@ assert(!(use_wf200 && chip_enable_openthread))
 if (chip_enable_wifi) {
   assert(use_rs911x || use_wf200)
   enable_openthread_cli = false
-  import("${chip_root}/src/platform/silabs/EFR32/wifi_args.gni")
+  import("${chip_root}/src/platform/silabs/SiWx917/wifi_args.gni")
 }
 
 # ThunderBoards, Explorer Kit and MGM240L do not support LCD (No LCD)
@@ -90,14 +96,28 @@ if (silabs_board == "BRD4166A" || silabs_board == "BRD2601B" ||
   disable_lcd = true
 }
 
+defines = []
+
 # WiFi settings
 if (chip_enable_wifi) {
   # disabling LCD for MG24 for wifi
   if (silabs_board == "BRD4186A" || silabs_board == "BRD4187A") {
     show_qr_code = false
     disable_lcd = true
   }
-  wifi_sdk_dir = "${chip_root}/src/platform/silabs/EFR32/wifi"
+
+  if (ssid != "") {
+    defines += [
+      "CHIP_ONNETWORK_PAIRING = 1",
+      "CHIP_WIFI_SSID = $ssid",
+    ]
+  }
+  if (psk != "") {
+    assert(ssid != "", "ssid can't be null if psk is provided")
+    defines += [ "CHIP_WIFI_PSK = $psk" ]
+  }
+
+  wifi_sdk_dir = "${chip_root}/src/platform/silabs/SiWx917/wifi"
   efr32_lwip_defs = [ "LWIP_NETIF_API=1" ]
   if (lwip_ipv4) {
     efr32_lwip_defs += [
@@ -122,13 +142,8 @@ if (chip_enable_wifi) {
     efr32_lwip_defs += [ "LWIP_IPV6=0" ]
   }
 
-  if (use_rs911x) {
-    wiseconnect_sdk_root =
-        "${chip_root}/third_party/silabs/wiseconnect-wifi-bt-sdk"
-    import("${examples_plat_dir}/rs911x/rs911x.gni")
-  } else {
-    import("${examples_plat_dir}/wf200/wf200.gni")
-  }
+  wiseconnect_sdk_root = "${chip_root}/third_party/silabs/wisemcu-wifi-bt-sdk"
+  import("${examples_plat_dir}/SiWx917/rs911x.gni")
 }
 
 efr32_sdk("sdk") {
@@ -138,22 +153,18 @@ efr32_sdk("sdk") {
   ]
 
   include_dirs = [
-    "${chip_root}/src/platform/silabs/EFR32",
+    "${chip_root}/src/platform/silabs/SiWx917",
     "${efr32_project_dir}/include",
     "${examples_plat_dir}",
     "${chip_root}/src/lib",
     "${examples_common_plat_dir}",
   ]
 
-  defines = [
+  defines += [
     "BOARD_ID=${silabs_board}",
     "OTA_PERIODIC_TIMEOUT=${OTA_periodic_query_timeout}",
   ]
 
-  if (enable_heap_monitoring) {
-    defines += [ "HEAP_MONITORING" ]
-  }
-
   if (chip_enable_pw_rpc) {
     defines += [
       "HAL_VCOM_ENABLE=1",
@@ -196,22 +207,23 @@ efr32_executable("lighting_app") {
   sources = [
     "${examples_common_plat_dir}/heap_4_silabs.c",
     "${examples_plat_dir}/BaseApplication.cpp",
-    "${examples_plat_dir}/efr32_utils.cpp",
-    "${examples_plat_dir}/init_efrPlatform.cpp",
+    "${examples_plat_dir}/init_ccpPlatform.cpp",
     "${examples_plat_dir}/matter_config.cpp",
+    "${examples_plat_dir}/siwx917_utils.cpp",
     "src/AppTask.cpp",
     "src/LightingManager.cpp",
     "src/ZclCallbacks.cpp",
     "src/main.cpp",
   ]
 
   if (use_wstk_leds) {
-    sources += [ "${examples_plat_dir}/LEDWidget.cpp" ]
+    # TODO: Commentting for CCP till the bring up of this is done
+    #sources += [ "${examples_plat_dir}/LEDWidget.cpp" ]
   }
 
-  if (chip_enable_pw_rpc || chip_build_libshell || enable_openthread_cli ||
-      use_wf200 || use_rs911x) {
-    sources += [ "${examples_plat_dir}/uart.cpp" ]
+  if (chip_enable_pw_rpc || chip_build_libshell || use_rs911x) {
+    # TODO: Commentting for CCP till the bring up of this is done
+    #sources += [ "${examples_plat_dir}/uart.cpp" ]
   }
 
   deps = [
@@ -231,10 +243,7 @@ efr32_executable("lighting_app") {
     ]
   }
 
-  if (chip_enable_ota_requestor) {
-    defines += [ "EFR32_OTA_ENABLED" ]
-    sources += [ "${examples_plat_dir}/OTAConfig.cpp" ]
-  }
+  #TODO: OTA should be added
 
   # WiFi Settings
   if (chip_enable_wifi) {
@@ -326,7 +335,7 @@ efr32_executable("lighting_app") {
       "${chip_root}/examples/common/pigweed:lighting_service.nanopb_rpc",
       "${chip_root}/examples/common/pigweed:ot_cli_service.nanopb_rpc",
       "${chip_root}/examples/common/pigweed:thread_service.nanopb_rpc",
-      "${examples_plat_dir}/pw_sys_io:pw_sys_io_efr32",
+      "${examples_plat_dir}/pw_sys_io:pw_sys_io_siwx917",
     ]
 
     deps += pw_build_LINK_DEPS
@@ -365,7 +374,7 @@ efr32_executable("lighting_app") {
 
   # Attestation Credentials
   if (chip_build_platform_attestation_credentials_provider) {
-    deps += [ "${examples_plat_dir}:efr32-attestation-credentials" ]
+    deps += [ "${examples_plat_dir}:siwx917-attestation-credentials" ]
   }
 
   # Factory Data Provider

examples/lighting-app/silabs/SiWx917/args.gni

@@ -15,7 +15,7 @@
 import("//build_overrides/chip.gni")
 import("//build_overrides/pigweed.gni")
 import("${chip_root}/config/standalone/args.gni")
-import("${chip_root}/src/platform/silabs/EFR32/args.gni")
+import("${chip_root}/src/platform/silabs/SiWx917/args.gni")
 
 efr32_sdk_target = get_label_info(":sdk", "label_no_toolchain")
 

examples/lighting-app/silabs/SiWx917/build_for_wifi_args.gni

@@ -17,7 +17,7 @@ import("${chip_root}/config/standalone/args.gni")
 
 efr32_sdk_target = get_label_info(":sdk", "label_no_toolchain")
 chip_enable_openthread = false
-import("${chip_root}/src/platform/silabs/EFR32/wifi_args.gni")
+import("${chip_root}/src/platform/silabs/SiWx917/wifi_args.gni")
 
 chip_enable_ota_requestor = true
 

examples/lighting-app/silabs/SiWx917/include/AppConfig.h

@@ -19,7 +19,7 @@
 
 #pragma once
 
-#include "efr32_utils.h"
+#include "siwx917_utils.h"
 
 // ---- Lighting Example App Config ----
 

examples/lighting-app/silabs/SiWx917/include/AppTask.h

@@ -30,7 +30,6 @@
 #include "BaseApplication.h"
 #include "FreeRTOS.h"
 #include "LightingManager.h"
-#include "sl_simple_button_instances.h"
 #include "timers.h" // provides FreeRTOS timer support
 #include <app/clusters/identify-server/identify-server.h>
 #include <ble/BLEEndPoint.h>
@@ -70,16 +69,6 @@ class AppTask : public BaseApplication
 
     CHIP_ERROR StartAppTask();
 
-    /**
-     * @brief Event handler when a button is pressed
-     * Function posts an event for button processing
-     *
-     * @param buttonHandle APP_LIGHT_SWITCH or APP_FUNCTION_BUTTON
-     * @param btnAction button action - SL_SIMPLE_BUTTON_PRESSED,
-     *                  SL_SIMPLE_BUTTON_RELEASED or SL_SIMPLE_BUTTON_DISABLED
-     */
-    void ButtonEventHandler(const sl_button_t * buttonHandle, uint8_t btnAction) override;
-
     /**
      * @brief Callback called by the identify-server when an identify command is received
      *

examples/lighting-app/silabs/SiWx917/src/AppTask.cpp

@@ -21,11 +21,6 @@
 #include "AppConfig.h"
 #include "AppEvent.h"
 
-#ifdef ENABLE_WSTK_LEDS
-#include "LEDWidget.h"
-#include "sl_simple_led_instances.h"
-#endif // ENABLE_WSTK_LEDS
-
 #include <app-common/zap-generated/attribute-id.h>
 #include <app-common/zap-generated/attribute-type.h>
 #include <app-common/zap-generated/cluster-id.h>
@@ -44,11 +39,6 @@
 
 #include <platform/CHIPDeviceLayer.h>
 
-#ifdef ENABLE_WSTK_LEDS
-#define SYSTEM_STATE_LED &sl_led_led0
-#define LIGHT_LED &sl_led_led1
-#endif // ENABLE_WSTK_LEDS
-
 #define APP_FUNCTION_BUTTON &sl_button_btn0
 #define APP_LIGHT_SWITCH &sl_button_btn1
 
@@ -57,10 +47,6 @@ using namespace ::chip::DeviceLayer;
 
 namespace {
 
-#ifdef ENABLE_WSTK_LEDS
-LEDWidget sLightLED;
-#endif // ENABLE_WSTK_LEDS
-
 EmberAfIdentifyEffectIdentifier sIdentifyEffect = EMBER_ZCL_IDENTIFY_EFFECT_IDENTIFIER_STOP_EFFECT;
 
 /**********************************************************
@@ -145,19 +131,16 @@ CHIP_ERROR AppTask::Init()
         appError(err);
     }
 
-    err = LightMgr().Init();
-    if (err != CHIP_NO_ERROR)
-    {
-        SILABS_LOG("LightMgr::Init() failed");
-        appError(err);
-    }
-
-    LightMgr().SetCallbacks(ActionInitiated, ActionCompleted);
+    /* TODO
+        err = LightMgr().Init();
+        if (err != CHIP_NO_ERROR)
+        {
+            SILABS_LOG("LightMgr::Init() failed");
+            appError(err);
+        }
 
-#ifdef ENABLE_WSTK_LEDS
-    sLightLED.Init(LIGHT_LED);
-    sLightLED.Set(LightMgr().IsLightOn());
-#endif // ENABLE_WSTK_LEDS
+        LightMgr().SetCallbacks(ActionInitiated, ActionCompleted);
+    */
 
     return err;
 }
@@ -247,39 +230,12 @@ void AppTask::LightActionEventHandler(AppEvent * aEvent)
     }
 }
 
-void AppTask::ButtonEventHandler(const sl_button_t * buttonHandle, uint8_t btnAction)
-{
-    if (buttonHandle == NULL)
-    {
-        return;
-    }
-
-    AppEvent button_event           = {};
-    button_event.Type               = AppEvent::kEventType_Button;
-    button_event.ButtonEvent.Action = btnAction;
-
-    if (buttonHandle == APP_LIGHT_SWITCH && btnAction == SL_SIMPLE_BUTTON_PRESSED)
-    {
-        button_event.Handler = LightActionEventHandler;
-        sAppTask.PostEvent(&button_event);
-    }
-    else if (buttonHandle == APP_FUNCTION_BUTTON)
-    {
-        button_event.Handler = BaseApplication::ButtonHandler;
-        sAppTask.PostEvent(&button_event);
-    }
-}
-
 void AppTask::ActionInitiated(LightingManager::Action_t aAction, int32_t aActor)
 {
     // Action initiated, update the light led
     bool lightOn = aAction == LightingManager::ON_ACTION;
     SILABS_LOG("Turning light %s", (lightOn) ? "On" : "Off")
 
-#ifdef ENABLE_WSTK_LEDS
-    sLightLED.Set(lightOn);
-#endif // ENABLE_WSTK_LEDS
-
 #ifdef DISPLAY_ENABLED
     sAppTask.GetLCD().WriteDemoUI(lightOn);
 #endif

examples/lighting-app/silabs/SiWx917/src/main.cpp

@@ -20,14 +20,13 @@
 #include <AppTask.h>
 
 #include "AppConfig.h"
-#include "init_efrPlatform.h"
-#include "sl_simple_button_instances.h"
-#include "sl_system_kernel.h"
+#include "init_ccpPlatform.h"
+
 #include <DeviceInfoProviderImpl.h>
 #include <app/server/Server.h>
 #include <credentials/DeviceAttestationCredsProvider.h>
 #include <matter_config.h>
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SI917_ATTESTATION_CREDENTIALS
 #include <examples/platform/silabs/SilabsDeviceAttestationCreds.h>
 #else
 #include <credentials/examples/DeviceAttestationCredsExample.h>
@@ -49,16 +48,18 @@ static chip::DeviceLayer::DeviceInfoProviderImpl gExampleDeviceInfoProvider;
 // ================================================================================
 int main(void)
 {
-    init_efrPlatform();
-    if (EFR32MatterConfig::InitMatter(BLE_DEV_NAME) != CHIP_NO_ERROR)
+    init_ccpPlatform();
+    if (SI917MatterConfig::InitMatter(BLE_DEV_NAME) != CHIP_NO_ERROR)
+    {
         appError(CHIP_ERROR_INTERNAL);
+    }
 
     gExampleDeviceInfoProvider.SetStorageDelegate(&chip::Server::GetInstance().GetPersistentStorage());
     chip::DeviceLayer::SetDeviceInfoProvider(&gExampleDeviceInfoProvider);
 
     chip::DeviceLayer::PlatformMgr().LockChipStack();
     // Initialize device attestation config
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SI917_ATTESTATION_CREDENTIALS
     SetDeviceAttestationCredentialsProvider(Silabs::GetSilabsDacProvider());
 #else
     SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider());
@@ -67,18 +68,15 @@ int main(void)
 
     SILABS_LOG("Starting App Task");
     if (AppTask::GetAppTask().StartAppTask() != CHIP_NO_ERROR)
+    {
         appError(CHIP_ERROR_INTERNAL);
+    }
 
     SILABS_LOG("Starting FreeRTOS scheduler");
-    sl_system_kernel_start();
+    vTaskStartScheduler();
 
     // Should never get here.
     chip::Platform::MemoryShutdown();
     SILABS_LOG("vTaskStartScheduler() failed");
     appError(CHIP_ERROR_INTERNAL);
 }
-
-void sl_button_on_change(const sl_button_t * handle)
-{
-    AppTask::GetAppTask().ButtonEventHandler(handle, sl_button_get_state(handle));
-}