Retry IP connect on boot, fix network c string issue

.github/workflows/compile.yaml

@@ -1,5 +1,9 @@
 name: PlatformIO CI
 
+permissions:
+    pages: write
+    id-token: write
+
 on: [push, pull_request]
 
 jobs:
@@ -24,22 +28,44 @@ jobs:
 
       - name: Build PlatformIO Project
         run: |
-          cd CYD-Klipper-Display
+          cd CYD-Klipper
           pio run
 
       - name: Make output dir
-        run: mkdir -p output
+        run: |
+          mkdir -p output
       
       - name: Build Binary
         run: |
-          cp ./CYD-Klipper-Display/.pio/build/esp32dev/bootloader.bin output
-          cp ./CYD-Klipper-Display/.pio/build/esp32dev/partitions.bin output
-          cp ./CYD-Klipper-Display/.pio/build/esp32dev/firmware.bin output
-          cp ~/platformio/packages/framework-arduinoespressif32/tools/partitions/boot_app0.bin output
-          esptool --chip esp32 merge_bin -o ./output/merged-firmware.bin --flash_mode dio --flash_freq 40m --flash_size 4MB 0x1000 ./output/bootloader.bin 0x8000 ./output/partitions.bin 0xe000 ./output/boot_app0.bin 0x10000 ./output/firmware.bin
-      
-      - name: Upload artefact 
+          cp ./CYD-Klipper/.pio/build/esp32dev/bootloader.bin output
+          cp ./CYD-Klipper/.pio/build/esp32dev/partitions.bin output
+          cp ./CYD-Klipper/.pio/build/esp32dev/firmware.bin output
+          cp ~/.platformio/packages/framework-arduinoespressif32/tools/partitions/boot_app0.bin output
+          python3 -m esptool --chip esp32 merge_bin -o ./output/merged-firmware.bin --flash_mode dio --flash_freq 40m --flash_size 4MB 0x1000 ./output/bootloader.bin 0x8000 ./output/partitions.bin 0xe000 ./output/boot_app0.bin 0x10000 ./output/firmware.bin
+          cp -r ./output ./_site
+
+      - name: Upload artifact 
         uses: actions/upload-artifact@v3
         with:
           name: firmware
-          path: ./output
+          path: ./output 
+
+      - name: Upload GitHub Page Artifact
+        uses: actions/upload-pages-artifact@v2
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+    steps:
+      - name: Print GitHub event name
+        run: |
+          echo "${{ github.event_name }}"
+
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v2
+  

CYD-Klipper/CMakeLists.txt

@@ -1,3 +1,3 @@
 cmake_minimum_required(VERSION 3.16.0)
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
-project(CYD-Klipper-Display)
+project(CYD-Klipper)

CYD-Klipper/src/core/data_setup.cpp

@@ -97,15 +97,15 @@ void fetch_printer_data()
 
             if (status.containsKey("toolhead"))
             {
-                printer.position[0] = status["toolhead"]["position"][0];
-                printer.position[1] = status["toolhead"]["position"][1];
-                printer.position[2] = status["toolhead"]["position"][2];
                 const char *homed_axis = status["toolhead"]["homed_axes"];
                 printer.homed_axis = strcmp(homed_axis, "xyz") == 0;
             }
 
             if (status.containsKey("gcode_move"))
             {
+                printer.position[0] = status["gcode_move"]["gcode_position"][0];
+                printer.position[1] = status["gcode_move"]["gcode_position"][1];
+                printer.position[2] = status["gcode_move"]["gcode_position"][2];
                 bool absolute_coords = status["gcode_move"]["absolute_coordinates"];
                 printer.absolute_coords = absolute_coords == true;
             }

CYD-Klipper/src/ui/ip_setup.cpp

@@ -25,6 +25,17 @@ bool verify_ip(){
     }
 }
 
+bool retry_ip_verify(){
+    for (int i = 0; i < 3; i++){
+        if (verify_ip()){
+            return true;
+        }
+        delay(500);
+    }
+
+    return false;
+}
+
 static void ta_event_cb(lv_event_t * e) {
     lv_event_code_t code = lv_event_get_code(e);
     lv_obj_t * ta = lv_event_get_target(e);
@@ -87,7 +98,7 @@ void ip_setup_inner(){
 void ip_setup(){
     connect_ok = false;
 
-    if (global_config.ipConfigured && verify_ip()){
+    if (global_config.ipConfigured && retry_ip_verify()){
         return;
     }
 

CYD-Klipper/src/ui/wifi_setup.cpp

@@ -108,8 +108,6 @@ void wifi_init_inner(){
     lv_task_handler();
     lv_refr_now(NULL);
 
-    int n = WiFi.scanNetworks();
-
     lv_obj_clean(lv_scr_act());
 
     lv_obj_t * refreshBtn = lv_btn_create(lv_scr_act());
@@ -128,15 +126,22 @@ void wifi_init_inner(){
     lv_obj_align(list, LV_ALIGN_TOP_LEFT, 10, 40);
     lv_obj_set_size(list, TFT_HEIGHT - 20, TFT_WIDTH - 40 - 5);
 
+    int n = WiFi.scanNetworks();
+
     for (int i = 0; i < n; ++i) {
-        const char* ssid = WiFi.SSID(i).c_str();
-        int len = strlen(ssid);
+        String ssid = WiFi.SSID(i);
+        char* ssid_copy = (char*)malloc(ssid.length() + 1);
+        int j = 0;
 
-        if (len == 0)
-            continue;
+        for (; j < ssid.length(); ++j){
+            if (ssid[j] == '\0')
+                continue;
+
+            ssid_copy[j] = ssid[j];
+        }
+
+        ssid_copy[j] = '\0';
 
-        const char* ssid_copy = (const char*)malloc(len + 1);
-        strcpy((char*)ssid_copy, ssid);
         lv_obj_t * btn = lv_list_add_btn(list, LV_SYMBOL_WIFI, ssid_copy);
         lv_obj_add_event_cb(btn, wifi_btn_event_handler, LV_EVENT_ALL, (void*)ssid_copy);
     }

README.md

@@ -1,3 +1,43 @@
-# CYD-Klipper-Display
+![GitHub release (with filter)](https://img.shields.io/github/v/release/suchmememanyskill/CYD-Klipper)
+[![Donations](https://img.shields.io/badge/Support%20on-Ko--Fi-red)](https://ko-fi.com/suchmememanyskill)
 
-WIP!
+# CYD-Klipper
+An implementation of a Klipper status display on an ESP32 + screen. Uses Moonraker to fetch data.
+
+A simple and cheap solution to use a dedicated screen with Klipper, a 3d printing Firmware.
+
+![showcase_image](readme/PXL_20231113_171629383.jpg)
+
+### Required hardware
+
+A ESP32-2432S028R is required to run this project. You can find out where to buy these on the ["ESP32 Cheap Yellow Display"](https://github.com/witnessmenow/ESP32-Cheap-Yellow-Display#where-to-buy) repository.
+
+### Features
+- View printer status
+- View print progress
+- Start a print
+- Move the printer
+- Manage temperature
+- Extrude/Retract filament
+
+### Install
+
+[There is a web-based installer available. This is only supported on Chrome, Edge or Opera, and only on Desktop.](https://suchmememanyskill.github.io/CYD-Klipper/)
+
+On initial install, all data should be wiped. On updates, data should be able to be kept without issues.
+
+There are no 'over the air' updates. Each update has to be applied manually.
+
+### Screenshots
+(Quite literally shots of the screen. I'm sorry)
+
+-|- 
+:-:|:-:
+![1](readme/PXL_20231113_142717308.jpg)|![2](readme/PXL_20231113_171701876.jpg)
+![3](readme/PXL_20231113_171715809.jpg)|![4](readme/PXL_20231113_171724404.jpg)
+![5](readme/PXL_20231113_171751745.jpg)|![6](readme/PXL_20231113_171809315.jpg)
+
+
+### Credits
+- [xtouch](https://github.com/xperiments-in/xtouch)
+- [ESP32-Cheap-Yellow-Display](https://github.com/witnessmenow/ESP32-Cheap-Yellow-Display)

_site/index.html

@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+
+<head>
+  <style>
+    @import url('https://fonts.googleapis.com/css2?family=Roboto&display=swap');
+
+    * {
+      font-family: 'Roboto', sans-serif;
+    }
+
+    .main {
+      width: fit-content;
+      margin: auto;
+    }
+  </style>
+  <script type="module" src="https://unpkg.com/esp-web-tools@9/dist/web/install-button.js?module"></script>
+</head>
+
+<body>
+  <section class="main">
+    <h2>CYD-Klipper</h2>
+    <p>An implementation of a Klipper status display on an ESP32 + screen.<br>Uses Moonraker to fetch data.</p>
+    <img alt="GitHub release (with filter)" src="https://img.shields.io/github/v/release/suchmememanyskill/CYD-Klipper">
+    <a href="https://github.com/suchmememanyskill/CYD-Klipper"><img alt="GitHub repo" src="https://img.shields.io/badge/Source-Github-blue.svg"></a>
+    <section class="install">
+      <h3>Install</h3>
+      <p>Note: You may need to hold the 'BOOT' button on the device while pressing install</p>
+      <esp-web-install-button
+        manifest="https://suchmememanyskill.github.io/CYD-Klipper/manifest.json"></esp-web-install-button>
+    </section>
+  </section>
+</body>

_site/manifest.json

@@ -0,0 +1,27 @@
+{
+    "name": "CYD-Klipper",
+    "new_install_prompt_erase": true,
+    "builds": [
+        {
+            "chipFamily": "ESP32",
+            "parts": [
+                {
+                    "path": "output/bootloader.bin",
+                    "offset": 4096
+                },
+                {
+                    "path": "output/partitions.bin",
+                    "offset": 32768
+                },
+                {
+                    "path": "output/boot_app0.bin",
+                    "offset": 57344
+                },
+                {
+                    "path": "output/firmware.bin",
+                    "offset": 65536
+                }
+            ]
+        }
+    ]
+}

_site/manifest_wipe.json

@@ -0,0 +1,10 @@
+{
+    "name": "CYD-Klipper",
+    "new_install_prompt_erase": false,
+    "builds": [
+        {
+            "path": "output/merged-firmware.bin",
+            "offset": 0
+        }
+    ]
+}