DMA too?

Author: Shadowtrance

Boards/cyd-jc3248w535c/Source/Configuration.cpp

@@ -7,7 +7,7 @@
 
 using namespace tt::hal;
 
-#define SPI_TRANSFER_SIZE_LIMIT ((320) * 16 / 2)
+#define SPI_TRANSFER_SIZE_LIMIT ((320) * 16 / 8)
 
 static DeviceVector createDevices() {
     return {

Drivers/Axs15231b/Source/Axs15231bDisplay.cpp

@@ -136,8 +136,8 @@ lvgl_port_display_cfg_t Axs15231bDisplay::getLvglPortDisplayConfig(esp_lcd_panel
         .panel_handle = panelHandle,
         .control_handle = nullptr,
         .buffer_size = configuration->bufferSize,
-        .double_buffer = false,
-        .trans_size = ((configuration->horizontalResolution) * 16 / 2),
+        .double_buffer = true,
+        .trans_size = 0,
         .hres = configuration->horizontalResolution,
         .vres = configuration->verticalResolution,
         .monochrome = false,
@@ -148,7 +148,7 @@ lvgl_port_display_cfg_t Axs15231bDisplay::getLvglPortDisplayConfig(esp_lcd_panel
         },
         .color_format = LV_COLOR_FORMAT_RGB565,
         .flags = {
-            .buff_dma = false,
+            .buff_dma = true,
             .buff_spiram = true,
             .sw_rotate = true,
             .swap_bytes = true,