removed PSRAM from cheap yellow display

Author: KlausMu

platformio.ini

@@ -178,8 +178,8 @@ build_unflags =
 	-D TFT_CS=5
 	-D TFT_DC=9
 	-D SPI_FREQUENCY=40000000
-	; PSRAM
-	-D LV_MEM_SIZE="(32U * 1024U)"
+	; PSRAM - use only if your cheap yellow display has PSRAM.
+	;-D LV_MEM_SIZE="(32U * 1024U)"
 build_flags =
 	${env:esp32.build_flags}
 	; TFT_eSPI
@@ -196,14 +196,14 @@ build_flags =
 	-D ETOUCH_IRQ=0xff ;not used in this sketch
 	; OMOTE
 	-D CHEAP_YELLOW_DISPLAY=1
-	; PSRAM
+	; PSRAM - use only if your cheap yellow display has PSRAM.
 	; https://github.com/lvgl/lvgl/issues/3244
-	-D LV_MEM_SIZE="(256U * 1024U)"
+	;-D LV_MEM_SIZE="(256U * 1024U)"
 	; LV_MEM_POOL_INCLUDE does not work and is not needed. Warning about implicit declaration of function can be ignored.
 	;-D LV_MEM_POOL_INCLUDE="<esp32-hal-psram.h>"
-	-D LV_MEM_POOL_ALLOC="ps_malloc"
-	-D BOARD_HAS_PSRAM
-	-mfix-esp32-psram-cache-issue
+	;-D LV_MEM_POOL_ALLOC="ps_malloc"
+	;-D BOARD_HAS_PSRAM
+	;-mfix-esp32-psram-cache-issue
 
 ; use this if you are using Ubuntu or WSL2 (64 bit compiler)
 [env:linux_64bit]