[Silabs] [EFR32] Adds RS9116 BLE enabled for all applications (#24914)

* Added changes for RS9116 BLE

* Resolved build errors for EFR ble

* Added changes rs916 ble manager

* Added inlcude path of rs911x BLE

* Added change for ble indication

* Added change for ble indication

* Reduced the rs9116 ble advertisingg interval

* Resolved review comments

* Adds namespace for the BLE function call

* Resolved review comments

* Added changes for remove RS91X_BLE_ENABLE define and used the SAPI RSI_BLE_ENABLE define

* Adds changes for the clear

* Adds changes for RS9116 ble config file path

* Adds fixes for EFR32 BLE build

* Restyling the PR

---------

Co-authored-by: shgutte <[email protected]>

Author: 2 people

examples/light-switch-app/silabs/efr32/BUILD.gn

@@ -34,6 +34,9 @@ assert(current_os == "freertos")
 efr32_project_dir = "${chip_root}/examples/light-switch-app/silabs/efr32"
 examples_plat_dir = "${chip_root}/examples/platform/silabs/efr32"
 examples_common_plat_dir = "${chip_root}/examples/platform/silabs"
+if (chip_enable_ble_rs911x) {
+  src_plat_dir = "${chip_root}/src/platform/silabs/efr32"
+}
 
 import("${examples_plat_dir}/args.gni")
 
@@ -62,6 +65,15 @@ efr32_sdk("sdk") {
     include_dirs += [ "${examples_plat_dir}/wf200" ]
   }
 
+  if (chip_enable_ble_rs911x) {
+    # TODO efr32_sdk should not need a header from this location
+    include_dirs += [
+      "${src_plat_dir}/rs911x",
+      "${examples_plat_dir}/rs911x",
+      "${examples_plat_dir}/rs911x/hal",
+    ]
+  }
+
   defines = []
   if (chip_enable_pw_rpc) {
     defines += [

examples/lighting-app/silabs/efr32/BUILD.gn

@@ -35,6 +35,10 @@ efr32_project_dir = "${chip_root}/examples/lighting-app/silabs/efr32"
 examples_plat_dir = "${chip_root}/examples/platform/silabs/efr32"
 examples_common_plat_dir = "${chip_root}/examples/platform/silabs"
 
+if (chip_enable_ble_rs911x) {
+  src_plat_dir = "${chip_root}/src/platform/silabs/efr32"
+}
+
 import("${examples_plat_dir}/args.gni")
 
 declare_args() {
@@ -61,6 +65,15 @@ efr32_sdk("sdk") {
     include_dirs += [ "${examples_plat_dir}/wf200" ]
   }
 
+  if (chip_enable_ble_rs911x) {
+    # TODO efr32_sdk should not need a header from this location
+    include_dirs += [
+      "${src_plat_dir}/rs911x",
+      "${examples_plat_dir}/rs911x",
+      "${examples_plat_dir}/rs911x/hal",
+    ]
+  }
+
   defines = []
   if (chip_enable_pw_rpc) {
     defines += [

examples/lock-app/silabs/efr32/BUILD.gn

@@ -35,6 +35,10 @@ efr32_project_dir = "${chip_root}/examples/lock-app/silabs/efr32"
 examples_plat_dir = "${chip_root}/examples/platform/silabs/efr32"
 examples_common_plat_dir = "${chip_root}/examples/platform/silabs"
 
+if (chip_enable_ble_rs911x) {
+  src_plat_dir = "${chip_root}/src/platform/silabs/efr32"
+}
+
 import("${examples_plat_dir}/args.gni")
 
 declare_args() {
@@ -61,6 +65,15 @@ efr32_sdk("sdk") {
     include_dirs += [ "${examples_plat_dir}/wf200" ]
   }
 
+  if (chip_enable_ble_rs911x) {
+    # TODO efr32_sdk should not need a header from this location
+    include_dirs += [
+      "${src_plat_dir}/rs911x",
+      "${examples_plat_dir}/rs911x",
+      "${examples_plat_dir}/rs911x/hal",
+    ]
+  }
+
   defines = []
   if (chip_enable_pw_rpc) {
     defines += [

examples/platform/silabs/SiWx917/SiWx917/rsi_if.c

@@ -69,7 +69,7 @@ bool hasNotifiedIPV4 = false;
 #endif /* CHIP_DEVICE_CONFIG_ENABLE_IPV4 */
 bool hasNotifiedWifiConnectivity = false;
 
-extern rsi_semaphore_handle_t sl_ble_init_sem;
+extern rsi_semaphore_handle_t sl_rs_ble_init_sem;
 /*
  * This file implements the interface to the RSI SAPIs
  */
@@ -340,7 +340,7 @@ static int32_t wfx_rsi_init(void)
     }
 #endif
     wfx_rsi.dev_state |= WFX_RSI_ST_DEV_READY;
-    rsi_semaphore_post(&sl_ble_init_sem);
+    rsi_semaphore_post(&sl_rs_ble_init_sem);
     WFX_RSI_LOG("%s: RSI: OK", __func__);
     return RSI_SUCCESS;
 }

examples/platform/silabs/efr32/rs911x/rsi_if.c

@@ -73,6 +73,10 @@ bool is_wifi_disconnection_event = false;
 /* Declare a variable to hold connection time intervals */
 uint32_t retryInterval = WLAN_MIN_RETRY_TIMER_MS;
 
+#if (RSI_BLE_ENABLE)
+extern rsi_semaphore_handle_t sl_rs_ble_init_sem;
+#endif
+
 /*
  * This file implements the interface to the RSI SAPIs
  */
@@ -317,7 +321,7 @@ static int32_t wfx_rsi_init(void)
     status = rsi_driver_init(wfx_rsi_drv_buf, WFX_RSI_BUF_SZ);
     if ((status < RSI_DRIVER_STATUS) || (status > WFX_RSI_BUF_SZ))
     {
-        WFX_RSI_LOG("%s: error: RSI drv init failed with status: %02x", __func__, status);
+        WFX_RSI_LOG("%s: error: RSI Driver initialization failed with status: %02x", __func__, status);
         return status;
     }
 
@@ -340,11 +344,14 @@ static int32_t wfx_rsi_init(void)
         return RSI_ERROR_INVALID_PARAM;
     }
 
-    /* Initialize WiSeConnect or Module features. */
-    WFX_RSI_LOG("%s: rsi_wireless_init", __func__);
+#if (RSI_BLE_ENABLE)
+    if ((status = rsi_wireless_init(OPER_MODE_0, RSI_OPERMODE_WLAN_BLE)) != RSI_SUCCESS)
+    {
+#else
     if ((status = rsi_wireless_init(OPER_MODE_0, COEX_MODE_0)) != RSI_SUCCESS)
     {
-        WFX_RSI_LOG("%s: error: rsi_wireless_init failed with status: %02x", __func__, status);
+#endif
+        WFX_RSI_LOG("%s: error: Initialize WiSeConnect failed with status: %02x", __func__, status);
         return status;
     }
 
@@ -397,6 +404,11 @@ static int32_t wfx_rsi_init(void)
         return status;
     }
 #endif
+
+#if (RSI_BLE_ENABLE)
+    rsi_semaphore_post(&sl_rs_ble_init_sem);
+#endif
+
     wfx_rsi.dev_state |= WFX_RSI_ST_DEV_READY;
     WFX_RSI_LOG("%s: RSI: OK", __func__);
     return RSI_SUCCESS;

examples/platform/silabs/efr32/rs911x/wfx_rsi.h

@@ -57,6 +57,9 @@ struct wfx_rsi
     EventGroupHandle_t events;
     TaskHandle_t drv_task;
     TaskHandle_t wlan_task;
+#ifdef RSI_BLE_ENABLE
+    TaskHandle_t ble_task;
+#endif
     uint16_t dev_state;
     uint16_t ap_chan; /* The chan our STA is using	*/
     wfx_wifi_provision_t sec;

examples/thermostat/silabs/efr32/BUILD.gn

@@ -34,6 +34,9 @@ assert(current_os == "freertos")
 efr32_project_dir = "${chip_root}/examples/thermostat/silabs/efr32"
 examples_plat_dir = "${chip_root}/examples/platform/silabs/efr32"
 examples_common_plat_dir = "${chip_root}/examples/platform/silabs"
+if (chip_enable_ble_rs911x) {
+  src_plat_dir = "${chip_root}/src/platform/silabs/efr32"
+}
 
 import("${examples_plat_dir}/args.gni")
 
@@ -65,6 +68,15 @@ efr32_sdk("sdk") {
     include_dirs += [ "${examples_plat_dir}/wf200" ]
   }
 
+  if (chip_enable_ble_rs911x) {
+    # TODO efr32_sdk should not need a header from this location
+    include_dirs += [
+      "${src_plat_dir}/rs911x",
+      "${examples_plat_dir}/rs911x",
+      "${examples_plat_dir}/rs911x/hal",
+    ]
+  }
+
   defines = []
   if (chip_enable_pw_rpc) {
     defines += [

examples/window-app/silabs/efr32/BUILD.gn

@@ -28,6 +28,9 @@ project_dir = "${chip_root}/examples/window-app"
 efr32_project_dir = "${project_dir}/silabs/efr32"
 examples_plat_dir = "${chip_root}/examples/platform/silabs/efr32"
 examples_common_plat_dir = "${chip_root}/examples/platform/silabs"
+if (chip_enable_ble_rs911x) {
+  src_plat_dir = "${chip_root}/src/platform/silabs/efr32"
+}
 
 import("${examples_plat_dir}/args.gni")
 
@@ -54,6 +57,15 @@ efr32_sdk("sdk") {
     # TODO efr32_sdk should not need a header from this location
     include_dirs += [ "${examples_plat_dir}/wf200" ]
   }
+
+  if (chip_enable_ble_rs911x) {
+    # TODO efr32_sdk should not need a header from this location
+    include_dirs += [
+      "${src_plat_dir}/rs911x",
+      "${examples_plat_dir}/rs911x",
+      "${examples_plat_dir}/rs911x/hal",
+    ]
+  }
 }
 
 efr32_executable("window_app") {

src/platform/silabs/BLEManagerImpl.h

@@ -27,7 +27,7 @@
 
 #include "FreeRTOS.h"
 #include "timers.h"
-#ifdef RS91X_BLE_ENABLE
+#ifdef RSI_BLE_ENABLE
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -41,7 +41,7 @@ extern "C" {
 #include "gatt_db.h"
 #include "sl_bgapi.h"
 #include "sl_bt_api.h"
-#endif // RS91X_BLE_ENABLE
+#endif // RSI_BLE_ENABLE
 
 namespace chip {
 namespace DeviceLayer {
@@ -58,7 +58,7 @@ class BLEManagerImpl final : public BLEManager, private BleLayer, private BlePla
 public:
     void HandleBootEvent(void);
 
-#ifdef RS91X_BLE_ENABLE
+#ifdef RSI_BLE_ENABLE
     void HandleConnectEvent(void);
     void HandleConnectionCloseEvent(uint16_t reason);
     void HandleWriteEvent(rsi_ble_event_write_t evt);
@@ -76,10 +76,10 @@ class BLEManagerImpl final : public BLEManager, private BleLayer, private BlePla
     void HandleTXCharCCCDWrite(volatile sl_bt_msg_t * evt);
     void HandleSoftTimerEvent(volatile sl_bt_msg_t * evt);
     CHIP_ERROR StartAdvertising(void);
-#endif // RS91X_BLE_ENABLE
+#endif // RSI_BLE_ENABLE
 
 #if CHIP_ENABLE_ADDITIONAL_DATA_ADVERTISING
-#ifdef RS91X_BLE_ENABLE
+#ifdef RSI_BLE_ENABLE
     static void HandleC3ReadRequest(void);
 #else
 #if CHIP_ENABLE_ADDITIONAL_DATA_ADVERTISING
@@ -156,7 +156,7 @@ class BLEManagerImpl final : public BLEManager, private BleLayer, private BlePla
 
     struct CHIPoBLEConState
     {
-#ifndef RS91X_BLE_ENABLE
+#ifndef RSI_BLE_ENABLE
         bd_addr address;
 #endif
         uint16_t mtu : 10;
@@ -186,7 +186,7 @@ class BLEManagerImpl final : public BLEManager, private BleLayer, private BlePla
     CHIP_ERROR EncodeAdditionalDataTlv();
 #endif
 
-#ifdef RS91X_BLE_ENABLE
+#ifdef RSI_BLE_ENABLE
     void HandleRXCharWrite(rsi_ble_event_write_t * evt);
 #else
     void HandleRXCharWrite(volatile sl_bt_msg_t * evt);

src/platform/silabs/SiWx917/BLEManagerImpl.cpp

@@ -59,7 +59,7 @@ extern rsi_ble_event_conn_status_t conn_event_to_app;
 extern sl_wfx_msg_t event_msg;
 
 StaticTask_t rsiBLETaskStruct;
-rsi_semaphore_handle_t sl_ble_init_sem;
+rsi_semaphore_handle_t sl_rs_ble_init_sem;
 rsi_semaphore_handle_t sl_ble_event_sem;
 
 /* wfxRsi Task will use as its stack */
@@ -99,9 +99,9 @@ void sl_ble_event_handling_task(void)
     int32_t event_id;
 
     WFX_RSI_LOG("%s starting", __func__);
-    rsi_semaphore_create(&sl_ble_init_sem, 0);
+    rsi_semaphore_create(&sl_rs_ble_init_sem, 0);
     //! This semaphore is waiting for wifi module initialization.
-    rsi_semaphore_wait(&sl_ble_init_sem, 0);
+    rsi_semaphore_wait(&sl_rs_ble_init_sem, 0);
 
     sl_ble_init();
 

src/platform/silabs/SiWx917/bluetooth/wfx_sl_ble_init.c

@@ -143,7 +143,6 @@ void rsi_ble_on_disconnect_event(rsi_ble_event_disconnect_t * resp_disconnect, u
 {
     WFX_RSI_LOG("%s: starting", __func__);
     event_msg.reason = reason;
-    memcpy(event_msg.resp_disconnect, resp_disconnect, sizeof(rsi_ble_event_disconnect_t));
     rsi_ble_app_set_event(RSI_BLE_DISCONN_EVENT);
 }
 

src/platform/silabs/efr32/BUILD.gn

@@ -14,10 +14,9 @@
 
 import("//build_overrides/chip.gni")
 
-import("${chip_root}/src/platform/device.gni")
-
 import("${chip_root}/build/chip/buildconfig_header.gni")
 import("${chip_root}/src/crypto/crypto.gni")
+import("${chip_root}/src/platform/device.gni")
 import("${chip_root}/third_party/silabs/silabs_board.gni")
 
 silabs_platform_dir = "${chip_root}/src/platform/silabs"
@@ -66,12 +65,22 @@ static_library("efr32") {
     "${silabs_platform_dir}/SystemPlatformConfig.h",
     "../../FreeRTOS/SystemTimeSupport.cpp",
     "../../SingletonConfigurationManager.cpp",
-    "BLEManagerImpl.cpp",
     "ConfigurationManagerImpl.cpp",
     "KeyValueStoreManagerImpl.cpp",
     "PlatformManagerImpl.cpp",
   ]
 
+  if (chip_enable_ble_rs911x) {
+    sources += [
+      "rs911x/BLEManagerImpl.cpp",
+      "rs911x/rsi_ble_config.h",
+      "rs911x/wfx_sl_ble_init.c",
+      "rs911x/wfx_sl_ble_init.h",
+    ]
+  } else {
+    sources += [ "BLEManagerImpl.cpp" ]
+  }
+
   if (chip_enable_ota_requestor) {
     sources += [
       "OTAImageProcessorImpl.cpp",