Added required changes for enabling brd4343a

.github/workflows/examples-efr32.yaml

@@ -106,6 +106,7 @@ jobs:
                 --enable-flashbundle \
                 --target efr32-brd2605a-light-skip-rps-generation \
                 --target efr32-brd4338a-lock-skip-rps-generation \
+                --target efr32-brd4343a-lock-skip-rps-generation \
                 build \
                 --copy-artifacts-to out/artifacts \
              "

examples/platform/silabs/SiWx917/SiWx917/sl_wlan_config.h

@@ -29,11 +29,18 @@
 //! Disable feature
 #define RSI_DISABLE 0
 
+// Temmporary work-around for wifi-init failure in ACX modules with WiseConnect v3.3.3. This can be removed after integrating with WiseConnect v3.4.0
+#if (SL_SI91X_ACX_MODULE == 1)
+#define REGION_CODE IGNORE_REGION
+#else
+#define REGION_CODE US
+#endif
+
 static const sl_wifi_device_configuration_t config = {
     .boot_option = LOAD_NWP_FW,
     .mac_address = NULL,
     .band        = SL_SI91X_WIFI_BAND_2_4GHZ,
-    .region_code = US,
+    .region_code = REGION_CODE,
     .boot_config = { .oper_mode = SL_SI91X_CLIENT_MODE,
                      .coex_mode = SL_SI91X_WLAN_BLE_MODE,
                      .feature_bit_map =

scripts/build/build/targets.py

@@ -258,6 +258,7 @@ def BuildEfr32Target():
         TargetPart('brd2703a', board=Efr32Board.BRD2703A),
         TargetPart('brd4338a', board=Efr32Board.BRD4338A, enable_wifi=True, enable_917_soc=True),
         TargetPart('brd2605a', board=Efr32Board.BRD2605A, enable_wifi=True, enable_917_soc=True),
+        TargetPart('brd4343a', board=Efr32Board.BRD4343A, enable_wifi=True, enable_917_soc=True),
     ])
 
     # apps

scripts/build/builders/efr32.py

@@ -112,6 +112,7 @@ class Efr32Board(Enum):
     BRD4338A = 11
     BRD2703A = 12
     BRD2605A = 13
+    BRD4343A = 14
 
     def GnArgName(self):
         if self == Efr32Board.BRD2704B:
@@ -140,6 +141,8 @@ def GnArgName(self):
             return 'BRD2703A'
         elif self == Efr32Board.BRD2605A:
             return 'BRD2605A'
+        elif self == Efr32Board.BRD4343A:
+            return 'BRD4343A'
         else:
             raise Exception('Unknown board #: %r' % self)
 

scripts/build/testdata/all_targets_linux_x64.txt

@@ -5,7 +5,7 @@ bouffalolab-{bl602dk,bl704ldk,bl706dk,bl602-night-light,bl706-night-light,bl602-
 cc32xx-{lock,air-purifier}
 ti-cc13x4_26x4-{lighting,lock,pump,pump-controller}[-mtd][-ftd]
 cyw30739-{cyw30739b2_p5_evk_01,cyw30739b2_p5_evk_02,cyw30739b2_p5_evk_03,cyw930739m2evb_01,cyw930739m2evb_02}-{light,light-switch,lock,thermostat}
-efr32-{brd2704b,brd4316a,brd4317a,brd4318a,brd4319a,brd4186a,brd4187a,brd2601b,brd4187c,brd4186c,brd2703a,brd4338a,brd2605a}-{window-covering,switch,unit-test,light,lock,thermostat,pump,air-quality-sensor-app}[-rpc][-with-ota-requestor][-icd][-low-power][-shell][-no-logging][-openthread-mtd][-heap-monitoring][-no-openthread-cli][-show-qr-code][-wifi][-rs9116][-wf200][-siwx917][-ipv4][-additional-data-advertising][-use-ot-lib][-use-ot-coap-lib][-no-version][-skip-rps-generation]
+efr32-{brd2704b,brd4316a,brd4317a,brd4318a,brd4319a,brd4186a,brd4187a,brd2601b,brd4187c,brd4186c,brd2703a,brd4338a,brd2605a,brd4343a}-{window-covering,switch,unit-test,light,lock,thermostat,pump,air-quality-sensor-app}[-rpc][-with-ota-requestor][-icd][-low-power][-shell][-no-logging][-openthread-mtd][-heap-monitoring][-no-openthread-cli][-show-qr-code][-wifi][-rs9116][-wf200][-siwx917][-ipv4][-additional-data-advertising][-use-ot-lib][-use-ot-coap-lib][-no-version][-skip-rps-generation]
 esp32-{m5stack,c3devkit,devkitc,qemu}-{all-clusters,all-clusters-minimal,energy-management,ota-provider,ota-requestor,shell,light,lock,bridge,temperature-measurement,ota-requestor,tests}[-rpc][-ipv6only][-tracing][-data-model-disabled][-data-model-enabled]
 genio-lighting-app
 linux-fake-tests[-mbedtls][-boringssl][-asan][-tsan][-ubsan][-libfuzzer][-ossfuzz][-pw-fuzztest][-coverage][-dmalloc][-clang]

scripts/examples/gn_silabs_example.sh

@@ -302,7 +302,7 @@ else
     fi
 
     # 917 exception. TODO find a more generic way
-    if [ "$SILABS_BOARD" == "BRD4338A" ] || [ "$SILABS_BOARD" == "BRD2605A" ]; then
+    if [ "$SILABS_BOARD" == "BRD4338A" ] || [ "$SILABS_BOARD" == "BRD2605A" ] || [ "$SILABS_BOARD" == "BRD4343A" ]; then
         echo "Compiling for 917 WiFi SOC"
         USE_WIFI=true
     fi

src/platform/silabs/rs911x/rsi_ble_config.h

@@ -267,15 +267,22 @@
     (SL_SI91X_TCP_IP_FEAT_DHCPV4_CLIENT) //! TCP/IP feature select bitmap for selecting TCP/IP features
 #define RSI_CUSTOM_FEATURE_BIT_MAP SL_SI91X_CUSTOM_FEAT_EXTENTION_VALID //! To set custom feature select bit map
 
+// Enable front-end internal switch control for ACX module boards
+#if (SL_SI91X_ACX_MODULE == 1)
+#define FRONT_END_SWITCH_CTRL SL_SI91X_EXT_FEAT_FRONT_END_INTERNAL_SWITCH
+#else
+#define FRONT_END_SWITCH_CTRL SL_SI91X_EXT_FEAT_FRONT_END_SWITCH_PINS_ULP_GPIO_4_5_0
+#endif
+
 #ifdef SLI_SI917
 #if WIFI_ENABLE_SECURITY_WPA3_TRANSITION // Adding Support for WPA3 transition
 #define RSI_EXT_CUSTOM_FEATURE_BIT_MAP                                                                                             \
     (SL_SI91X_EXT_FEAT_LOW_POWER_MODE | SL_SI91X_EXT_FEAT_XTAL_CLK_ENABLE(1) | SL_SI91X_RAM_LEVEL_NWP_BASIC_MCU_ADV |              \
-     SL_SI91X_EXT_FEAT_FRONT_END_SWITCH_PINS_ULP_GPIO_4_5_0 | SL_SI91X_EXT_FEAT_IEEE_80211W)
+     FRONT_END_SWITCH_CTRL | SL_SI91X_EXT_FEAT_IEEE_80211W)
 #else
 #define RSI_EXT_CUSTOM_FEATURE_BIT_MAP                                                                                             \
     (SL_SI91X_EXT_FEAT_LOW_POWER_MODE | SL_SI91X_EXT_FEAT_XTAL_CLK_ENABLE(1) | SL_SI91X_RAM_LEVEL_NWP_BASIC_MCU_ADV |              \
-     SL_SI91X_EXT_FEAT_FRONT_END_SWITCH_PINS_ULP_GPIO_4_5_0)
+     FRONT_END_SWITCH_CTRL)
 #endif /* WIFI_ENABLE_SECURITY_WPA3_TRANSITION */
 #else  // EXP_BOARD
 #define RSI_EXT_CUSTOM_FEATURE_BIT_MAP (SL_SI91X_EXT_FEAT_LOW_POWER_MODE | SL_SI91X_EXT_FEAT_XTAL_CLK_ENABLE(2))

third_party/silabs/silabs_board.gni

@@ -73,7 +73,7 @@ if (silabs_board == "") {
 assert(silabs_board != "", "silabs_board must be specified")
 
 # Si917 WIFI board ----------
-if (silabs_board == "BRD4338A" || silabs_board == "BRD2605A") {
+if (silabs_board == "BRD4338A" || silabs_board == "BRD2605A" || silabs_board == "BRD4343A") {
   silabs_family = "SiWx917-common"
   silabs_mcu = "SiWG917M111MGTBA"
   wifi_soc = true