Cherry-picked all the changes from CSA PR

Author: arun-silabs

scripts/build/build/targets.py

@@ -257,6 +257,7 @@ 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

third_party/silabs/silabs_board.gni

@@ -76,7 +76,7 @@ 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") {
   if (silabs_board == "BRD2605A") {
     sl_enable_rgb_led = true
   }