fix(wave_7b): require esp_lcd_ek79007 >= 2.0.2

The BSP uses EK79007_1024_600_PANEL_60HZ_CONFIG_CF, added in 2.0.2. The '>=1.0.2' floor was copied from crowpanel, which hand-writes its dpi_config and so is genuinely satisfied by 1.0.x.

Also adds the missing wave_7b row to the generated font table in design-guidelines.md, and moves the wave_7b hardware row above CrowPanel so the Waveshare boards stay grouped.

Author: odudex

README.md

@@ -27,8 +27,8 @@ Kern supports five Waveshare ESP32-P4 boards and one Elecrow CrowPanel board:
 | [ESP32-P4-WiFi6-Touch-LCD-3.5](https://www.waveshare.com/esp32-p4-wifi6-touch-lcd-3.5.htm) (`wave_35`) | 320x480 SPI | FT5x06 | OV5647, included |
 | [ESP32-P4-WiFi6-Touch-LCD-5](https://www.waveshare.com/esp32-p4-wifi6-touch-lcd-5.htm) (`wave_5`) | 720x1280 MIPI DSI | GT911 | OV5647, included |
 | [ESP32-P4-WiFi6-Touch-LCD-4.3](https://www.waveshare.com/esp32-p4-wifi6-touch-lcd-4.3.htm) (`wave_43`) | 480x800 MIPI DSI | GT911 | OV5647, included |
-| [CrowPanel Advanced 10.1" ESP32-P4](https://github.com/Elecrow-RD/CrowPanel-Advanced-10.1inch-ESP32-P4-HMI-AI-Display-1024x600-IPS-Touch-Screen) and 7" siblings (`crowpanel`) | 1024x600 MIPI DSI | GT911 | SC2336, included |
 | [ESP32-P4-WiFi6-Touch-LCD-7B](https://www.waveshare.com/esp32-p4-wifi6-touch-lcd-7b.htm) (`wave_7b`) | 1024x600 MIPI DSI | GT911 | OV5647, sold separately |
+| [CrowPanel Advanced 10.1" ESP32-P4](https://github.com/Elecrow-RD/CrowPanel-Advanced-10.1inch-ESP32-P4-HMI-AI-Display-1024x600-IPS-Touch-Screen) and 7" siblings (`crowpanel`) | 1024x600 MIPI DSI | GT911 | SC2336, included |
 
 ESP32-P4 does not contain radio (WiFi, BLE), but these boards have a radio in a secondary chip (ESP32-C6 mini). Exploring radio-less, simpler and cheaper ESP32-P4-only boards is part of the project's hardware research.
 

components/wave_7b/idf_component.yml

@@ -7,7 +7,7 @@ dependencies:
     public: true
   lvgl/lvgl: '>=8,<10'
   espressif/esp_lcd_ek79007:
-    version: '>=1.0.2'
+    version: '>=2.0.2'
 
 description: Minimal BSP for Waveshare ESP32-P4-WiFi6-Touch-LCD-7B (1024x600 MIPI DSI, EK79007, GT911)
 targets:

dependencies.lock

@@ -479,6 +479,6 @@ direct_dependencies:
 - espressif/zlib
 - idf
 - lvgl/lvgl
-manifest_hash: 0d8edc16292b41b6c64bfa3b3ae71122779ef731575c7dfbe8b49aa076aadd4c
+manifest_hash: 430e0822f7e11ec53915f4a727fd1b8067c1613d03b3fb88e24a09c1ced76521
 target: esp32p4
 version: 3.0.0

docs/design-guidelines.md

@@ -49,6 +49,7 @@ Font sizes are **derived, not hand-picked**. `tools/derive_font_sizes.py` holds
 | wave_43 | 22 / 30 |
 | wave_4b | 24 / 32 |
 | crowpanel | 24 / 34 |
+| wave_7b | 24 / 34 |
 | wave_5 | 28 / 40 |
 
 To retune: edit the targets/specs in `derive_font_sizes.py`, run `python3 tools/derive_font_sizes.py --apply`, then `scripts/bake_icons.sh`, then rebuild.

site/index.html

@@ -285,14 +285,14 @@ <h2>Supported hardware</h2>
             <td><a href="https://www.waveshare.com/esp32-p4-wifi6-touch-lcd-4.3.htm" target="_blank" rel="noopener">Waveshare ESP32-P4 4.3″</a></td>
             <td><code>wave_43</code></td><td>480×800 MIPI DSI</td><td>OV5647, included</td>
           </tr>
-          <tr>
-            <td><a href="https://github.com/Elecrow-RD/CrowPanel-Advanced-10.1inch-ESP32-P4-HMI-AI-Display-1024x600-IPS-Touch-Screen" target="_blank" rel="noopener">CrowPanel Advanced 7″ / 10.1″</a></td>
-            <td><code>crowpanel</code></td><td>1024×600 MIPI DSI</td><td>SC2336, included</td>
-          </tr>
           <tr>
             <td><a href="https://www.waveshare.com/esp32-p4-wifi6-touch-lcd-7b.htm" target="_blank" rel="noopener">Waveshare ESP32-P4 7B</a></td>
             <td><code>wave_7b</code></td><td>1024×600 MIPI DSI</td><td>OV5647, sold separately</td>
           </tr>
+          <tr>
+            <td><a href="https://github.com/Elecrow-RD/CrowPanel-Advanced-10.1inch-ESP32-P4-HMI-AI-Display-1024x600-IPS-Touch-Screen" target="_blank" rel="noopener">CrowPanel Advanced 7″ / 10.1″</a></td>
+            <td><code>crowpanel</code></td><td>1024×600 MIPI DSI</td><td>SC2336, included</td>
+          </tr>
         </tbody>
       </table>
     </div>