Exclude web server, paxcounter and few others from original ESP32 generation to fix IRAM overflow (#10005)

* Exclude web server, paxcounter and few others from original ESP32 generation to fix IRAM overflow

* Update variants/esp32/esp32.ini

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update variants/esp32/esp32.ini

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update build source filter in esp32.ini

Removed WiFiAPClient.cpp from build source filter.

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

src/mesh/http/WebServer.h

@@ -5,6 +5,8 @@
 #include <Arduino.h>
 #include <functional>
 
+#if !MESHTASTIC_EXCLUDE_WEBSERVER
+
 void initWebServer();
 void createSSLCert();
 
@@ -24,3 +26,20 @@ class WebServerThread : private concurrency::OSThread
 };
 
 extern WebServerThread *webServerThread;
+
+#else
+// Stub implementations when web server is excluded
+inline void initWebServer() {}
+inline void createSSLCert() {}
+
+class WebServerThread
+{
+  public:
+    WebServerThread() {}
+    uint32_t requestRestart = 0;
+    void markActivity() {}
+};
+
+inline WebServerThread *webServerThread = nullptr;
+
+#endif

variants/esp32/esp32.ini

@@ -4,24 +4,28 @@
 extends = esp32_common
 custom_esp32_kind = esp32
 
+build_src_filter =
+  ${esp32_common.build_src_filter}
+  -<modules/esp32/PaxcounterModule.cpp>
+  -<mesh/http/>
+
 build_flags =
   ${esp32_common.build_flags}
   -DMESHTASTIC_EXCLUDE_AUDIO=1
-; Override lib_deps to use environmental_extra_no_bsec instead of environmental_extra
+  -DMESHTASTIC_EXCLUDE_ACCELEROMETER=1
-; BSEC library uses ~3.5KB DRAM which causes overflow on original ESP32 targets
+  -DMESHTASTIC_EXCLUDE_PAXCOUNTER=1
+  -DMESHTASTIC_EXCLUDE_WEBSERVER=1
+  -DMESHTASTIC_EXCLUDE_RANGETEST=1
+
 lib_deps =
   ${arduino_base.lib_deps}
   ${networking_base.lib_deps}
   ${networking_extra.lib_deps}
+  ${radiolib_base.lib_deps}
   ${environmental_base.lib_deps}
   ${environmental_extra_no_bsec.lib_deps}
-  ${radiolib_base.lib_deps}
-  # renovate: datasource=git-refs depName=meshtastic-esp32_https_server packageName=https://github.com/meshtastic/esp32_https_server gitBranch=master
-  https://github.com/meshtastic/esp32_https_server/archive/b78f12c86ea65c3ca08968840ff554ff7ed69b60.zip
   # renovate: datasource=custom.pio depName=NimBLE-Arduino packageName=h2zero/library/NimBLE-Arduino
   h2zero/NimBLE-Arduino@^1.4.3
-  # renovate: datasource=git-refs depName=libpax packageName=https://github.com/dbinfrago/libpax gitBranch=master
-  https://github.com/dbinfrago/libpax/archive/3cdc0371c375676a97967547f4065607d4c53fd1.zip
   # renovate: datasource=github-tags depName=XPowersLib packageName=lewisxhe/XPowersLib
   https://github.com/lewisxhe/XPowersLib/archive/v0.3.3.zip
   # renovate: datasource=custom.pio depName=rweather/Crypto packageName=rweather/library/Crypto

variants/esp32/station-g1/platformio.ini

@@ -10,6 +10,9 @@ custom_meshtastic_tags = B&Q
 
 extends = esp32_base
 board = ttgo-t-beam
+build_unflags =
+  ${esp32_common.build_unflags}
+  -DBOARD_HAS_PSRAM
 build_flags = 
   ${esp32_base.build_flags}
   -D STATION_G1