lvgl 9 some detail added

.github/workflows/run-cl-arduino.yml

@@ -0,0 +1,102 @@
+name: Run Ci Arduino
+
+on:
+  push:
+  pull_request:
+  repository_dispatch:
+    types: [trigger-workflow]
+
+jobs:
+  ci-arduino:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Checkout script repository
+        uses: actions/checkout@v4
+        with:
+            repository: Seeed-Studio/ci-arduino
+            path: ci
+
+
+      - name: Setup arduino cli
+        uses: arduino/[email protected]
+
+      - name: Create a depend.list file
+        run: |
+          # eg: echo "<repo>" >> depend.list
+          # echo "lvgl/lvgl" >> depend.list
+          # echo "lvgl/lv_demos" >> depend.list
+          echo "Bodmer/TFT_eSPI" >> depend.list
+          echo "moononournation/Arduino_GFX" >> depend.list
+          echo "tanakamasayuki/I2C_BM8563" >> depend.list
+          echo "arduino-libraries/SD" >> depend.list
+          echo "bitbank2/AnimatedGIF" >> depend.list
+
+
+
+      - name: Create a ignore.list file
+        run: |
+          # eg: echo "<path>,<fqbn>" >> ignore.list
+
+          # seeed_XIAO_m0 RAM and flash is too small
+          echo "HardwareTest,Seeeduino:samd:seeed_XIAO_m0" >> ignore.list   
+          echo "LvglBenchmark,Seeeduino:samd:seeed_XIAO_m0" >> ignore.list  
+          echo "TFT_Clock,Seeeduino:samd:seeed_XIAO_m0" >> ignore.list
+
+          # XIAO_RA4M1 RAM and flash is too small
+          echo "HardwareTest,Seeeduino:renesas_uno:XIAO_RA4M1" >> ignore.list
+          echo "LvglBenchmark,Seeeduino:renesas_uno:XIAO_RA4M1" >> ignore.list
+          echo "TFT_eSPI_GifPlayer,Seeeduino:renesas_uno:XIAO_RA4M1" >> ignore.list
+
+          # TFT_eSPI not support XIAO_ESP32C6
+          echo "HardwareTest,esp32:esp32:XIAO_ESP32C6" >> ignore.list
+          echo "LvglBenchmark,esp32:esp32:XIAO_ESP32C6" >> ignore.list
+          echo "TFT_Clock,esp32:esp32:XIAO_ESP32C6" >> ignore.list
+          echo "TFT_eSPI_Clock,esp32:esp32:XIAO_ESP32C6" >> ignore.list
+          echo "TFT_eSPI_GifPlayer,esp32:esp32:XIAO_ESP32C6" >> ignore.list
+
+          # AnimatedGIF not support XIAO_RP2040
+          echo "TFT_eSPI_GifPlayer,rp2040:rp2040:seeed_xiao_rp2350" >> ignore.list
+
+      - name: Install lvgl
+        run: |
+          mkdir -p /home/runner/Arduino/libraries
+          git clone --depth 1 https://github.com/lvgl/lvgl /home/runner/Arduino/libraries/lvgl
+          cp -r /home/runner/Arduino/libraries/lvgl/lv_conf_template.h /home/runner/Arduino/libraries/lv_conf.h
+          sed -i 's/#if 0/#if 1/' /home/runner/Arduino/libraries/lv_conf.h
+          sed -i 's/#define LV_USE_DEMO_WIDGETS 0/#define LV_USE_DEMO_WIDGETS 1/' /home/runner/Arduino/libraries/lv_conf.h
+          sed -i 's/#define LV_USE_DEMO_BENCHMARK 0/#define LV_USE_DEMO_BENCHMARK 1/' /home/runner/Arduino/libraries/lv_conf.h
+          sed -i 's/#define LV_FONT_MONTSERRAT_26 0/#define LV_FONT_MONTSERRAT_26 1/' /home/runner/Arduino/libraries/lv_conf.h
+          sed -i 's/#define LV_FONT_MONTSERRAT_14 0/#define LV_FONT_MONTSERRAT_14 1/' /home/runner/Arduino/libraries/lv_conf.h
+          sed -i 's/#define LV_FONT_MONTSERRAT_20 0/#define LV_FONT_MONTSERRAT_20 1/' /home/runner/Arduino/libraries/lv_conf.h
+          sed -i 's/#define LV_FONT_MONTSERRAT_24 0/#define LV_FONT_MONTSERRAT_24 1/' /home/runner/Arduino/libraries/lv_conf.h
+
+          ln -s /home/runner/Arduino/libraries/lvgl/demos /home/runner/Arduino/libraries/lvgl/src/demos
+
+
+          
+          # git clone --depth 1 https://github.com/lvgl/lv_demos.git /home/runner/Arduino/libraries/lv_demos
+          # cp -r /home/runner/Arduino/libraries/lv_demos/lv_demo_conf_template.h /home/runner/Arduino/libraries/lv_demo_conf.h
+          # sed -i 's/#if 0/#if 1/' /home/runner/Arduino/libraries/lv_demo_conf.h
+          
+
+
+      - name: Build sketch
+        run: |
+          ./ci/tools/compile.sh
+
+      - name: Build result
+        run: |
+            cat build.log
+            if [ ${{ github.event_name }} == 'pull_request' ] && [ -f compile.failed ]; then
+                exit 1
+            fi
+
+      - name: Generate issue
+        if: ${{ github.event_name != 'pull_request' }}
+        run: ./ci/tools/issue.sh
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

examples/HardwareTest/HardwareTest.ino

@@ -13,7 +13,10 @@ void setup()
     Serial.println( "XIAO round screen - LVGL_Arduino" );
 
     lv_init();
-
+    #if LVGL_VERSION_MAJOR == 9
+    lv_tick_set_cb(millis);
+    #endif
+
     lv_xiao_disp_init();
     lv_xiao_touch_init();
 

examples/HardwareTest/lv_hardware_test.h

@@ -1,7 +1,9 @@
 
 #include <SD.h>
 #include "I2C_BM8563.h"
+#include <lvgl.h>
 
+#include <lvgl_private.h>
 #define NUM_ADC_SAMPLE 20
 #define RP2040_VREF 3300 // The actual voltage on 3V3 pin. (unit: mV)
 static lv_obj_t *slider_label;

examples/LvglBenchmark/LvglBenchmark.ino

@@ -1,6 +1,5 @@
 #include <lvgl.h>
-#include <lv_demo.h>
-
+#include <demos/lv_demos.h>
 // uncomment a library for display driver
 #define USE_TFT_ESPI_LIBRARY
 // #define USE_ARDUINO_GFX_LIBRARY
@@ -14,6 +13,10 @@ void setup()
 
     lv_init();
 
+    #if LVGL_VERSION_MAJOR == 9
+    lv_tick_set_cb(millis);
+    #endif
+
     lv_xiao_disp_init();
     lv_xiao_touch_init();
 

examples/TFT_eSPI_GifPlayer/TFT_eSPI_GifPlayer.ino

@@ -1,8 +1,12 @@
 #include <vector>
+#include <string>
 #include <TFT_eSPI.h>
 #include <SPI.h>
 #include <SD.h>
 
+#ifdef ARDUINO_ARCH_RP2350
+#undef PICO_BUILD
+#endif
 #include "AnimatedGIF.h"
 
 AnimatedGIF gif;
@@ -215,7 +219,7 @@ int getGifInventory( const char* basePath )
 
   while( file ) {
     if(!file.isDirectory()) {
-      GifFiles.push_back( file.name() );
+      GifFiles.push_back(std::string(file.name()));
       amount++;
       tft.drawString(String(amount), textPosX, textPosY );
       file.close();

src/lv_xiao_round_screen.h

@@ -102,7 +102,8 @@ void lv_xiao_disp_init(void)
     xiao_disp_init();
 
 #if LVGL_VERSION_MAJOR == 9
-    static uint8_t draw_buf[ SCREEN_WIDTH * LVGL_BUFF_SIZE * LV_COLOR_DEPTH / 8 ];
+    // static uint8_t draw_buf[ SCREEN_WIDTH * LVGL_BUFF_SIZE * LV_COLOR_DEPTH / 8 ];
+    static uint32_t draw_buf[ SCREEN_WIDTH * LVGL_BUFF_SIZE * LV_COLOR_DEPTH / 8 / 4 ];
     lv_display_t * disp = lv_display_create(SCREEN_WIDTH, SCREEN_HEIGHT);
     lv_display_set_flush_cb(disp, xiao_disp_flush);
     lv_display_set_buffers(disp, (void*)draw_buf, NULL, sizeof(draw_buf), LV_DISPLAY_RENDER_MODE_PARTIAL);