sparkfun · LeeLeahy2 · Sep 10, 2024
diff --git a/Example_Sketches/bug-NetworkEvents-removeEvent/bug-NetworkEvents-removeEvent.ino b/Example_Sketches/bug-NetworkEvents-removeEvent/bug-NetworkEvents-removeEvent.ino
@@ -0,0 +1,136 @@
+// bug-NetworkEvents-removeEvent.ino
+
+#define wifiSSID        "Your_WiFi_SSID"
+#define wifiPassword    "Your_WiFi_Password"
+
+#include <WiFi.h>
+
+bool RTK_CONFIG_MBEDTLS_EXTERNAL_MEM_ALLOC = false;
+
+//----------------------------------------
+// System initialization
+void setup()
+{
+    Serial.begin(115200);
+    Serial.println();
+    Serial.println("bug-NetworkEvents-removeEvent.ino");
+
+    // Listen for wifi events
+    Serial.printf("Registering callback handler: %p\r\n", (void *)wifiEvent);
+    Network.onEvent(wifiEvent);
+    Network.onEvent(wifiEvent);
+    Network.onEvent(wifiEvent);
+    Network.onEvent(wifiEvent);
+
+    // Start displaying the events
+    Serial.println("==================== Receiving 4 events / actual event ====================");
+
+    // Start WiFi
+    WiFi.begin(wifiSSID, wifiPassword);
+}
+
+//----------------------------------------
+// Main loop
+void loop()
+{
+    static bool eventRemoved;
+    static uint32_t lastTimeMillis;
+    static bool wifiState;
+
+    uint32_t currentMillis = millis();
+    if ((currentMillis - lastTimeMillis) >= (10 * 1000))
+    {
+        lastTimeMillis = currentMillis;
+
+        // Toggle the Wifi state
+        wifiState ^= 1;
+        if (wifiState)
+        {
+            Serial.println("---------- WiFi.disconnect ----------");
+            WiFi.disconnect(true);
+        }
+        else
+        {
+            Serial.println("---------- WiFi.begin ----------");
+            WiFi.begin(wifiSSID, wifiPassword);
+        }
+    }
+    if ((!eventRemoved) && (currentMillis >= (60 * 1000)))
+    {
+        // Removing the WiFi event handler
+        // This should remove them all!!!!!!
+        Network.removeEvent(wifiEvent);
+        eventRemoved = true;
+        Serial.println("==================== Removed all the WiFi Event Handlers ====================");
+        Serial.println("==================== No Event Output Should Be Displayed ====================");
+    }
+}
+
+//----------------------------------------
+void wifiEvent(arduino_event_id_t event, arduino_event_info_t info)
+{
+    char ssid[sizeof(info.wifi_sta_connected.ssid) + 1];
+    IPAddress ipAddress;
+
+    // Handle the event
+    switch (event)
+    {
+    default:
+        Serial.printf("ERROR: Unknown WiFi event: %d\r\n", event);
+        break;
+
+    case ARDUINO_EVENT_WIFI_OFF:
+        Serial.println("WiFi Off");
+        break;
+
+    case ARDUINO_EVENT_WIFI_READY:
+        Serial.println("WiFi Ready");
+        break;
+
+    case ARDUINO_EVENT_WIFI_SCAN_DONE:
+        Serial.println("WiFi Scan Done");
+        // wifi_event_sta_scan_done_t info.wifi_scan_done;
+        break;
+
+    case ARDUINO_EVENT_WIFI_STA_START:
+        Serial.println("WiFi STA Started");
+        break;
+
+    case ARDUINO_EVENT_WIFI_STA_STOP:
+        Serial.println("WiFi STA Stopped");
+        break;
+
+    case ARDUINO_EVENT_WIFI_STA_CONNECTED:
+        memcpy(ssid, info.wifi_sta_connected.ssid, info.wifi_sta_connected.ssid_len);
+        ssid[info.wifi_sta_connected.ssid_len] = 0;
+        Serial.printf("WiFi STA connected to %s\r\n", ssid);
+        break;
+
+    case ARDUINO_EVENT_WIFI_STA_DISCONNECTED:
+        memcpy(ssid, info.wifi_sta_disconnected.ssid, info.wifi_sta_disconnected.ssid_len);
+        ssid[info.wifi_sta_disconnected.ssid_len] = 0;
+        Serial.printf("WiFi STA disconnected from %s\r\n", ssid);
+        // wifi_event_sta_disconnected_t info.wifi_sta_disconnected;
+        break;
+
+    case ARDUINO_EVENT_WIFI_STA_AUTHMODE_CHANGE:
+        Serial.println("WiFi STA Auth Mode Changed");
+        // wifi_event_sta_authmode_change_t info.wifi_sta_authmode_change;
+        break;
+
+    case ARDUINO_EVENT_WIFI_STA_GOT_IP:
+        ipAddress = WiFi.localIP();
+        Serial.print("WiFi STA Got IPv4: ");
+        Serial.println(ipAddress);
+        break;
+
+    case ARDUINO_EVENT_WIFI_STA_GOT_IP6:
+        Serial.print("WiFi STA Got IPv6: ");
+        Serial.println(ipAddress);
+        break;
+
+    case ARDUINO_EVENT_WIFI_STA_LOST_IP:
+        Serial.println("WiFi STA Lost IP");
+        break;
+    }
+}
diff --git a/Example_Sketches/bug-NetworkEvents-removeEvent/makefile b/Example_Sketches/bug-NetworkEvents-removeEvent/makefile
@@ -0,0 +1,147 @@
+######################################################################
+# makefile
+#
+# Builds the example
+######################################################################
+
+##########
+# Source files
+##########
+
+EXAMPLE_SKETCH=bug-NetworkEvents-removeEvent
+
+EXECUTABLES += example
+
+PARTITION_CSV_FILE=RTKEverywhere
+
+ifeq ($(OS),Windows_NT)
+# Windows NT utilities
+CLEAR=cls
+COPY=copy
+DELETE=rmdir /s
+DIR_LISTING=dir
+TERMINAL_APP=
+TERMINAL_PARAMS=
+
+# Windows NT generic paths
+USER_DIRECTORY_PATH=C:\Users\$(USERNAME)
+ARDUINO_LIBRARY_PATH=$(USER_DIRECTORY_PATH)\Documents\Arduino\libraries
+HOME_BOARD_PATH=$(USER_DIRECTORY_PATH)\AppData\Local\Arduino15\packages\esp32
+PATCH_SRC_PATH=Patch\
+
+# Windows NT patch source paths
+PARTITION_SRC_PATH=..\$(PARTITION_CSV_FILE).csv
+PATCH_SRC_PATH=Patch\
+
+# Windows NT patch destination paths
+BLE_PATCH_DST_PATH=$(ARDUINO_LIBRARY_PATH)\ESP32_BleSerial\src\
+MBED_LIB_DEST_PATH=$(HOME_BOARD_PATH)\tools\esp32-arduino-libs\${{ env.ESP_IDF }}\esp32/lib\
+PARTITION_DST_PATH=$(HOME_BOARD_PATH)\hardware\esp32\$(ESP_CORE_VERSION)\tools\partitions\$(PARTITION_CSV_FILE).csv
+
+else
+# Linux utilities
+CLEAR=clear
+COPY=cp
+DELETE=rm -Rf
+DIR_LISTING=ls
+TERMINAL_APP=minicom
+TERMINAL_PARAMS=-b 115200 -8 -D /dev/ttyUSB0 < /dev/tty
+
+# Linux generic paths
+USER_DIRECTORY_PATH=~
+ARDUINO_LIBRARY_PATH=$(USER_DIRECTORY_PATH)/Arduino/libraries
+ESP_IDF_PATH=$(HOME_BOARD_PATH)/tools/esp32-arduino-libs
+HOME_BOARD_PATH=$(USER_DIRECTORY_PATH)/.arduino15/packages/esp32
+
+# Linux patch source paths
+PARTITION_SRC_PATH=../$(PARTITION_CSV_FILE).csv
+PATCH_SRC_PATH=Patch/
+
+# Linux patch destination paths
+BLE_PATCH_DST_PATH=$(ARDUINO_LIBRARY_PATH)/ESP32_BleSerial/src/
+MBED_LIB_DEST_PATH=$(ESP_IDF_PATH)/$(ESP_IDF_VERSION)/esp32/lib/
+PARTITION_DST_PATH=$(HOME_BOARD_PATH)/hardware/esp32/$(ESP_CORE_VERSION)/tools/partitions/$(PARTITION_CSV_FILE).csv
+
+endif
+
+##########
+# Buid all the sources - must be first
+##########
+
+.PHONY: all
+
+all: $(EXECUTABLES)
+
+##########
+# Add ESP32 board support
+##########
+
+.PHONY: arduino-config
+
+arduino-config:
+	arduino-cli config init --overwrite --additional-urls "https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json,https://espressif.github.io/arduino-esp32/package_esp32_dev_index.json"
+
+##########
+# Build an example
+##########
+
+.PHONY: example
+
+example:	build/esp32.esp32.esp32/$(EXAMPLE_SKETCH).ino.bin
+
+DEBUG_LEVEL=none
+#DEBUG_LEVEL=debug
+#DEBUG_LEVEL=verbose
+
+build/esp32.esp32.esp32/$(EXAMPLE_SKETCH).ino.bin:	$(EXAMPLE_SKETCH).ino   *.ino   makefile
+	$(CLEAR)
+	arduino-cli compile --fqbn "esp32:esp32:esp32":DebugLevel=$(DEBUG_LEVEL),PSRAM=enabled $< \
+		--warnings default \
+		--build-property build.partitions=$(PARTITION_CSV_FILE) \
+		--build-property upload.maximum_size=6291456 \
+		--build-property "compiler.cpp.extra_flags=-MMD -c \"-DPOINTPERFECT_TOKEN=$(POINTPERFECT_TOKEN)\" \"-DFIRMWARE_VERSION_MAJOR=$(FIRMWARE_VERSION_MAJOR)\" \"-DFIRMWARE_VERSION_MINOR=$(FIRMWARE_VERSION_MINOR)\" \"-DENABLE_DEVELOPER=$(ENABLE_DEVELOPER)\"" \
+		--export-binaries
+
+##########
+# Upload the example
+##########
+
+ESPTOOL_PATH=~/Arduino/hardware/espressif/esp32/tools/esptool
+TERMINAL_PORT="/dev/ttyUSB0"
+BOOT_LOADER_PATH=~/SparkFun/SparkFun_RTK_Firmware_Uploader/RTK_Firmware_Uploader/resource
+
+.PHONY: upload
+
+upload:	build/esp32.esp32.esp32/$(EXAMPLE_SKETCH).ino.bin
+	python3 $(ESPTOOL_PATH)/esptool.py \
+        --chip   esp32 \
+        --port   $(TERMINAL_PORT) \
+        --baud   921600 \
+        --before   default_reset \
+        --after   hard_reset \
+        write_flash \
+        --flash_mode dio \
+        --flash_freq 80m \
+        --flash_size detect \
+        --compress \
+         0x1000   $(BOOT_LOADER_PATH)/RTK_Surveyor.ino.bootloader.bin \
+         0x8000   $(BOOT_LOADER_PATH)/RTK_Surveyor_Partitions_16MB.bin \
+         0xe000   $(BOOT_LOADER_PATH)/boot_app0.bin \
+        0x10000   $<
+	$(TERMINAL_APP) $(TERMINAL_PARAMS)
+
+##########
+# Terminal
+##########
+
+.PHONY: terminal
+
+terminal:
+	$(TERMINAL_APP) $(TERMINAL_PARAMS)
+
+##########
+# Clean up the example
+##########
+
+clean:
+	$(DELETE) build