Added client folder for the client side of the project

Made the network component shared between two firmawre

Client/CMakeLists.txt

@@ -0,0 +1,7 @@
+# The following five lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.16)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+idf_build_set_property(MINIMAL_BUILD ON)
+project(Client)

Client/dependencies.lock

@@ -0,0 +1,133 @@
+dependencies:
+  espressif/ethernet_init:
+    component_hash: 9f7d29acf5fe32315579ddb6247388291cda555aa529409108c0ada0aa7cd99d
+    dependencies:
+    - matches:
+      - if: $CONFIG{ETHERNET_SPI_USE_CH390} == 1
+      name: espressif/ch390
+      registry_url: https://components.espressif.com
+      require: private
+      version: '*'
+    - matches:
+      - if: $CONFIG{ETHERNET_SPI_USE_DM9051} == 1
+      name: espressif/dm9051
+      registry_url: https://components.espressif.com
+      require: private
+      rules:
+      - if: idf_version >=6.0
+        version: ^1.0.0
+      version: '*'
+    - matches:
+      - if: idf_version >=6.0
+        version: ^1.0.0
+      name: espressif/dp83848
+      registry_url: https://components.espressif.com
+      require: private
+      rules:
+      - if: target in [esp32, esp32p4]
+      - if: $CONFIG{ETHERNET_PHY_USE_DP83848} == 1
+      version: '*'
+    - matches:
+      - if: $CONFIG{ETHERNET_SPI_USE_ENC28J60} == 1
+      name: espressif/enc28j60
+      registry_url: https://components.espressif.com
+      require: private
+      version: '*'
+    - matches:
+      - if: idf_version >=6.0
+        version: ^1.0.0
+      name: espressif/ip101
+      registry_url: https://components.espressif.com
+      require: private
+      rules:
+      - if: target in [esp32, esp32p4]
+      - if: $CONFIG{ETHERNET_PHY_USE_IP101} == 1
+      version: '*'
+    - matches:
+      - if: idf_version >=6.0
+        version: ^1.0.0
+      name: espressif/ksz80xx
+      registry_url: https://components.espressif.com
+      require: private
+      rules:
+      - if: target in [esp32, esp32p4]
+      - if: $CONFIG{ETHERNET_PHY_USE_KSZ80XX} == 1
+      version: '*'
+    - matches:
+      - if: $CONFIG{ETHERNET_SPI_USE_KSZ8851SNL} == 1
+      name: espressif/ksz8851snl
+      registry_url: https://components.espressif.com
+      require: private
+      rules:
+      - if: idf_version >=6.0
+        version: ^1.0.0
+      version: '*'
+    - matches:
+      - if: $CONFIG{ETHERNET_SPI_USE_LAN865X} == 1
+      name: espressif/lan865x
+      registry_url: https://components.espressif.com
+      require: private
+      version: ^0.1.1
+    - name: espressif/lan867x
+      registry_url: https://components.espressif.com
+      require: private
+      rules:
+      - if: target in [esp32, esp32p4]
+      - if: $CONFIG{ETHERNET_PHY_USE_LAN867X} == 1
+      version: '>=2.0.0'
+    - matches:
+      - if: idf_version >=6.0
+        version: ^1.0.0
+      name: espressif/lan87xx
+      registry_url: https://components.espressif.com
+      require: private
+      rules:
+      - if: target in [esp32, esp32p4]
+      - if: $CONFIG{ETHERNET_PHY_USE_LAN87XX} == 1
+      version: '*'
+    - matches:
+      - if: idf_version >=6.0
+        version: ^1.0.0
+      name: espressif/rtl8201
+      registry_url: https://components.espressif.com
+      require: private
+      rules:
+      - if: target in [esp32, esp32p4]
+      - if: $CONFIG{ETHERNET_PHY_USE_RTL8201} == 1
+      version: '*'
+    - matches:
+      - if: $CONFIG{ETHERNET_SPI_USE_W5500} == 1
+      name: espressif/w5500
+      registry_url: https://components.espressif.com
+      require: private
+      rules:
+      - if: idf_version >=6.0
+        version: ^1.0.0
+      version: '*'
+    - name: idf
+      require: private
+      version: '>=5.4.3,!=5.5.0,!=5.5.1'
+    source:
+      registry_url: https://components.espressif.com/
+      type: service
+    version: 1.3.0
+  idf:
+    source:
+      type: idf
+    version: 5.5.3
+  network:
+    dependencies:
+    - name: idf
+      version: '>=4.1.0'
+    - name: espressif/ethernet_init
+      version: ^1.3.0
+    source:
+      path: C:\Dev\Classified\Calendink\components\network
+      type: local
+    version: 1.0.0
+direct_dependencies:
+- idf
+- network
+manifest_hash: 12f55da0a0684644c57ee6a400e8e98810d36140fad54f35a96e434eb9774b8c
+target: esp32
+version: 2.0.0

Client/main/CMakeLists.txt

@@ -0,0 +1,3 @@
+idf_component_register(SRCS "main.cpp"
+                    PRIV_REQUIRES esp_eth esp_wifi esp_netif driver network nvs_flash
+                    INCLUDE_DIRS ".")

Client/main/idf_component.yml

@@ -0,0 +1,6 @@
+## IDF Component Manager Manifest File
+dependencies:
+  idf:
+    version: '>=4.1.0'
+  network:
+    path: "../../components/network"

Client/main/main.cpp

@@ -0,0 +1,54 @@
+#include <stdio.h>
+#include "esp_log.h"
+#include "esp_system.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "nvs_flash.h"
+#include "network.hpp"
+
+static const char *TAG = "ClientMain";
+
+extern "C" void app_main()
+{
+    ESP_LOGI(TAG, "Hello, Calendink Client!");
+
+    // Initialize NVS (required for some Wi-Fi configurations and network features)
+    esp_err_t ret = nvs_flash_init();
+    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
+        ESP_ERROR_CHECK(nvs_flash_erase());
+        ret = nvs_flash_init();
+    }
+    ESP_ERROR_CHECK(ret);
+
+    ESP_ERROR_CHECK(esp_event_loop_create_default());
+
+    // Connect to WiFi
+    ESP_LOGI(TAG, "Initializing WiFi connection");
+    
+    // Attempting to connect, we don't necessarily need to block forever here
+    // as network.cpp already handles some of the retries
+    esp_err_t err = connect_wifi(CONFIG_CALENDINK_WIFI_SSID, CONFIG_CALENDINK_WIFI_PASSWORD, false);
+    
+    if (err == ESP_OK) {
+        uint8_t retries = 1;
+        do {
+            err = check_wifi_connection(retries);
+            if (err != ESP_OK) {
+                ESP_LOGW(TAG, "WiFi connection check timeout, retrying... (%d)", retries);
+                vTaskDelay(pdMS_TO_TICKS(1000));
+            }
+            retries++;
+        } while (err == ESP_ERR_TIMEOUT && retries <= CONFIG_CALENDINK_WIFI_RETRIES);
+    }
+    
+    if (err == ESP_OK) {
+        ESP_LOGI(TAG, "Successfully connected to WiFi!");
+    } else {
+        ESP_LOGE(TAG, "Failed to connect to WiFi.");
+    }
+
+    while (true)
+    {
+        vTaskDelay(pdMS_TO_TICKS(1000));
+    }
+}

Provider/dependencies.lock

@@ -152,6 +152,16 @@ dependencies:
       registry_url: https://components.espressif.com/
       type: service
     version: 9.4.0
+  network:
+    dependencies:
+    - name: idf
+      version: '>=4.1.0'
+    - name: espressif/ethernet_init
+      version: ^1.3.0
+    source:
+      path: C:\Dev\Classified\Calendink\components\network
+      type: local
+    version: 1.0.0
 direct_dependencies:
 - espressif/ethernet_init
 - espressif/led_strip
@@ -159,6 +169,7 @@ direct_dependencies:
 - idf
 - joltwallet/littlefs
 - lvgl/lvgl
-manifest_hash: 0c7ea64d32655d6be4f726b7946e96626bce0de88c2dc8f091bb5e365d26a374
+- network
+manifest_hash: adc42d97d037e4815c3e1d03227cf1a5b29b8a914aa24fefa5760edd541a6bac
 target: esp32s3
 version: 2.0.0

Provider/main/CMakeLists.txt

@@ -1,8 +1,7 @@
 idf_component_register(SRCS  "main.cpp"
-                            # Needed as we use minimal build
                             PRIV_REQUIRES esp_http_server esp_eth
                              esp_wifi nvs_flash esp_netif vfs
-                             json app_update esp_timer esp_psram mdns driver
+                             json app_update esp_timer esp_psram mdns driver network
         INCLUDE_DIRS ".")
 
 if(CONFIG_CALENDINK_DEPLOY_WEB_PAGES)

Provider/main/Kconfig.projbuild

@@ -1,76 +1,3 @@
-menu "CalendarInk Network Configuration"
-
-    config CALENDINK_WIFI_SSID
-        string "WiFi SSID"
-        default ""
-        help
-            SSID (network name) for the WiFi connection.
-
-    config CALENDINK_WIFI_PASSWORD
-        string "WiFi Password"
-        default ""
-        help
-            Password for the WiFi connection.
-
-    config CALENDINK_ETH_RETRIES
-        int "Maximum Ethernet Connection Retries"
-        default 5
-        help
-            Number of times to retry the Ethernet connection before falling back to WiFi.
-
-    config CALENDINK_WIFI_RETRIES
-        int "Maximum WiFi Connection Retries"
-        default 5
-        help
-            Number of times to retry the WiFi connection before failing completely.
-
-    config CALENDINK_BLINK_IP
-        bool "Blink last IP digit on connect"
-        default n
-        help
-            If enabled, the LED will blink the last digit of the IP address
-            acquired to assist in debugging.
-
-    config CALENDINK_MDNS_HOSTNAME
-        string "mDNS Hostname"
-        default "calendink"
-        help
-            The hostname to use for mDNS. The device will be accessible
-            at <hostname>.local. (e.g., calendink.local)
-
-    config CALENDINK_UDP_LOG_TARGET_IP
-        string "UDP Logger Target IP Address"
-        default ""
-        help
-            The IP address to send UDP logs to via port 514. 
-            If left blank, logs will be broadcast to 255.255.255.255.
-
-    choice CALENDINK_WIFI_PS_MODE
-        prompt "WiFi Power Save Mode"
-        default CALENDINK_WIFI_PS_NONE
-        help
-            Select the WiFi power save mode to balance power consumption and network stability.
-
-        config CALENDINK_WIFI_PS_NONE
-            bool "None (No power save, highest consumption)"
-
-        config CALENDINK_WIFI_PS_MIN_MODEM
-            bool "Minimum Modem (Wakes on beacon, balanced)"
-
-        config CALENDINK_WIFI_PS_MAX_MODEM
-            bool "Maximum Modem (Lowest consumption, may drop connection on strict routers)"
-    endchoice
-
-    config CALENDINK_ALLOW_LIGHT_SLEEP
-        bool "Allow Light Sleep (Tickless Idle)"
-        default n
-        help
-            If enabled, the device will heavily use light sleep to reduce power 
-            consumption. Note that this may BREAK the UART console monitor since the
-            CPU sleeps and halts the UART! Use UDP logging if you need logs
-            while light sleep is enabled.
-
-endmenu
 
 menu "Calendink Web Server"
 

Provider/main/idf_component.yml

@@ -19,3 +19,5 @@ dependencies:
   espressif/ethernet_init: ^1.3.0
   joltwallet/littlefs: "^1.20"  # https://github.com/joltwallet/esp_littlefs
   lvgl/lvgl: "9.4.0"
+  network:
+    path: "../../components/network"

Provider/main/main.cpp

@@ -16,13 +16,12 @@
 #include "soc/gpio_num.h"
 
 // Project headers
-#include "appstate.hpp"
 #include "types.hpp"
+#include "network.hpp"
 
 // Project cpp (Unity Build entry)
 // clang-format off
 #include "led_status.cpp"
-#include "connect.cpp"
 #include "http_server.cpp"
 #include "mdns_service.cpp"
 #include "udp_logger.cpp"

components/network/CMakeLists.txt

@@ -0,0 +1,3 @@
+idf_component_register(SRCS "network.cpp"
+                       INCLUDE_DIRS "include"
+                       PRIV_REQUIRES esp_eth esp_wifi esp_netif driver)

components/network/Kconfig.projbuild

@@ -0,0 +1,73 @@
+menu "CalendarInk Network Configuration"
+
+    config CALENDINK_WIFI_SSID
+        string "WiFi SSID"
+        default ""
+        help
+            SSID (network name) for the WiFi connection.
+
+    config CALENDINK_WIFI_PASSWORD
+        string "WiFi Password"
+        default ""
+        help
+            Password for the WiFi connection.
+
+    config CALENDINK_ETH_RETRIES
+        int "Maximum Ethernet Connection Retries"
+        default 5
+        help
+            Number of times to retry the Ethernet connection before falling back to WiFi.
+
+    config CALENDINK_WIFI_RETRIES
+        int "Maximum WiFi Connection Retries"
+        default 5
+        help
+            Number of times to retry the WiFi connection before failing completely.
+
+    config CALENDINK_BLINK_IP
+        bool "Blink last IP digit on connect"
+        default n
+        help
+            If enabled, the LED will blink the last digit of the IP address
+            acquired to assist in debugging.
+
+    config CALENDINK_MDNS_HOSTNAME
+        string "mDNS Hostname"
+        default "calendink"
+        help
+            The hostname to use for mDNS. The device will be accessible
+            at <hostname>.local. (e.g., calendink.local)
+
+    config CALENDINK_UDP_LOG_TARGET_IP
+        string "UDP Logger Target IP Address"
+        default ""
+        help
+            The IP address to send UDP logs to via port 514. 
+            If left blank, logs will be broadcast to 255.255.255.255.
+
+    choice CALENDINK_WIFI_PS_MODE
+        prompt "WiFi Power Save Mode"
+        default CALENDINK_WIFI_PS_NONE
+        help
+            Select the WiFi power save mode to balance power consumption and network stability.
+
+        config CALENDINK_WIFI_PS_NONE
+            bool "None (No power save, highest consumption)"
+
+        config CALENDINK_WIFI_PS_MIN_MODEM
+            bool "Minimum Modem (Wakes on beacon, balanced)"
+
+        config CALENDINK_WIFI_PS_MAX_MODEM
+            bool "Maximum Modem (Lowest consumption, may drop connection on strict routers)"
+    endchoice
+
+    config CALENDINK_ALLOW_LIGHT_SLEEP
+        bool "Allow Light Sleep (Tickless Idle)"
+        default n
+        help
+            If enabled, the device will heavily use light sleep to reduce power 
+            consumption. Note that this may BREAK the UART console monitor since the
+            CPU sleeps and halts the UART! Use UDP logging if you need logs
+            while light sleep is enabled.
+
+endmenu

components/network/idf_component.yml

@@ -0,0 +1,7 @@
+version: "1.0.0"
+description: "CalendarInk Shared Network Component"
+
+dependencies:
+  idf:
+    version: '>=4.1.0'
+  espressif/ethernet_init: ^1.3.0

components/network/include/network.hpp

@@ -0,0 +1,12 @@
+#pragma once
+
+#include "esp_err.h"
+#include <cstdint>
+
+esp_err_t connect_ethernet(bool blockUntilIPAcquired);
+void disconnect_ethernet();
+esp_err_t check_ethernet_connection(uint32_t timeoutSeconds);
+
+esp_err_t connect_wifi(const char *ssid, const char *password, bool blockUntilIPAcquired);
+void disconnect_wifi();
+esp_err_t check_wifi_connection(uint32_t timeoutSeconds);

components/network/network.cpp

@@ -17,7 +17,11 @@
 #include "freertos/timers.h"
 
 // Project includes
-#include "types.hpp"
+#include "network.hpp"
+
+#ifndef internal
+#define internal static
+#endif
 
 // Forward declarations
 #if CONFIG_CALENDINK_BLINK_IP
@@ -116,7 +120,7 @@ void teardown_ethernet()
   esp_netif_deinit();
 }
 
-internal esp_err_t connect_ethernet(bool blockUntilIPAcquired)
+esp_err_t connect_ethernet(bool blockUntilIPAcquired)
 {
 #ifndef NDEBUG
   assert(!s_ethernet_connected &&
@@ -185,7 +189,7 @@ void disconnect_ethernet()
   ESP_ERROR_CHECK(esp_unregister_shutdown_handler(&teardown_ethernet));
 }
 
-internal esp_err_t check_ethernet_connection(uint32_t timeoutSeconds)
+esp_err_t check_ethernet_connection(uint32_t timeoutSeconds)
 {
   // Wait up to 5000ms for the physical link to negotiate
   if (!s_eth_link_up)
@@ -302,7 +306,7 @@ void teardown_wifi()
   }
 }
 
-internal esp_err_t connect_wifi(const char *ssid, const char *password,
+esp_err_t connect_wifi(const char *ssid, const char *password,
                                 bool blockUntilIPAcquired)
 {
 #ifndef NDEBUG
@@ -379,7 +383,7 @@ void disconnect_wifi()
   ESP_ERROR_CHECK(esp_unregister_shutdown_handler(&teardown_wifi));
 }
 
-internal esp_err_t check_wifi_connection(uint32_t timeoutSeconds)
+esp_err_t check_wifi_connection(uint32_t timeoutSeconds)
 {
   // Wait up to 10000ms for the physical link to associate with the AP
   if (!s_wifi_link_up)