Add regions to ini files

platformio.ini

@@ -85,6 +85,7 @@ src_filter = +<*> -<.git/> -<.svn/> -<example/> -<examples/> -<test/> -<tests/>
 
 extra_scripts = tools/move-rename-firmware.py    ; tools/pre:extra_script.py
 
+; -- Platform specific build flags
 [esp32]
 build_flags =
     ${env.build_flags}
@@ -118,8 +119,6 @@ lib_ignore =
 
 lib_deps = LittleFS_esp32
 
-
-; -- Platform specific build flags
 [esp8266]
 build_flags=
     -D HTTP_UPLOAD_BUFLEN=640       ; lower http upload buffer
@@ -147,15 +146,16 @@ lib_ignore =
 
 lib_deps =
 
-
+[stm32f4]
-[flags]
+build_flags=
-stm32_flags=
+    -I include/stm32f4
-    ${env.build_flags}
     -D MQTT_MAX_PACKET_SIZE=2048    ; longer PubSubClient messages
     -D IRAM_ATTR=                   ; No IRAM_ATTR available on STM32
     -D ICACHE_RAM_ATTR=
     -D STM32
     -D STREAMUTILS_USE_EEPROM_UPDATE=1  ; update cell only when changed
+; -- lvgl build options -----------------------------
+    -D LV_MEM_SIZE=20480U           ; 20kB lvgl memory
 
 ;***************************************************
 ;          Hardware options

user_setups/stm32f4xx/STM32F407VET6_black_fsmc.ini

@@ -29,8 +29,8 @@ upload_protocol = dfu
 debug_tool = stlink
 ;monitor_port = COM19     ; To change the port, use platform_override.ini
 build_flags =
-    ${flags.stm32_flags}
+    ${env.build_flags}
-    -I include/stm32f4
+    ${stm32f4.build_flags}
     -I include/GxTFT/src
     -I include/GxTFT/src/GxCTRL/GxCTRL_ILI9341
 
@@ -47,11 +47,12 @@ build_flags =
     ;-D USE_DMA_TO_TFT
 ;endregion
 
+    -D STM32_SERIAL1                ; Set this option to use Serial1 as default sersial port, leave out if using Serial2
+
 ;region -- Hasp build options ----------------------------
     -D HASP_USE_TASMOTA_SLAVE=0
     -D HASP_OUTPUT_PIN=PA1          ; User LED D2 on DevEBox board 
     -D HASP_INPUT_PIN=PA0           ; User Button K1 on DevEBox board
-    -D STM32_SERIAL1                ; Set this option to use Serial1 as default sersial port, leave out if using Serial2
     -D HASP_USE_WIFI=0
     -D HASP_USE_MQTT=0
     -D HASP_USE_HTTP=0

user_setups/stm32f4xx/stm32f407-black_ili9341.ini

@@ -12,8 +12,8 @@ board_build.mcu = stm32f407vgt6
 upload_protocol = dfu
 monitor_port = COM7     ; To change the port, use platform_override.ini
 build_flags =
-    ${flags.stm32_flags}
+    ${env.build_flags}
-    -I include/stm32f4
+    ${stm32f4.build_flags}
 
 ;region -- TFT_eSPI build options ------------------------
     ${lcd.lolin24}
@@ -28,8 +28,6 @@ build_flags =
 ;endregion
 
     -D STM32_SERIAL1 ; Set this option to use Serial1 as default sersial port, leave out if using Serial2
-    ;-D HAL_ETH_MODULE_ENABLED=1         ; enable ethernet support
-    ;-D LAN8742A_PHY_ADDRESS=0x01U       ; set LAN8720 PHY address
 
 ;region -- Hasp build options ----------------------------
     -D HASP_OUTPUT_PIN=PE0 ; User LED D2 on DevEBox board
@@ -44,6 +42,8 @@ build_flags =
     -D W5500_SCLK=PB13 ;SPI2 SCLK
     -D W5500_CS=PB6 ;SPI2 CS
     -D W5500_RST=PD1 ;SPI2 CS
+    ;-D HAL_ETH_MODULE_ENABLED=1         ; enable ethernet support
+    ;-D LAN8742A_PHY_ADDRESS=0x01U       ; set LAN8720 PHY address
 ;endregion
 
 ;region -- Library options -------------------------------

user_setups/stm32f4xx/stm32f407-black_ili9341_parallel.ini

@@ -12,8 +12,8 @@ board_build.mcu = stm32f407vet6
 upload_protocol = dfu
 monitor_port = COM7     ; To change the port, use platform_override.ini
 build_flags =
-    ${flags.stm32_flags}
+    ${env.build_flags}
-    -I include/stm32f4
+    ${stm32f4.build_flags}
     
 ;region -- TFT_eSPI build options ------------------------
     -D ILI9341_DRIVER=1

user_setups/stm32f4xx/stm32f407-black_ili9341_wifi.ini

@@ -12,8 +12,8 @@ board_build.mcu = stm32f407vgt6
 upload_protocol = dfu
 monitor_port = COM7     ; To change the port, use platform_override.ini
 build_flags =
-    ${flags.stm32_flags}
+    ${env.build_flags}
-    -I include/stm32f4
+    ${stm32f4.build_flags}
     -I include/espspi
 
 ;region -- TFT_eSPI build options ------------------------
@@ -31,8 +31,6 @@ build_flags =
 ;endregion
 
     -D STM32_SERIAL1 ; Set this option to use Serial1 as default sersial port, leave out if using Serial2
-    ;-D HAL_ETH_MODULE_ENABLED=1         ; enable ethernet support
-    ;-D LAN8742A_PHY_ADDRESS=0x01U       ; set LAN8720 PHY address
 
 ;region -- Hasp build options ----------------------------
     -D HASP_OUTPUT_PIN=PE0 ; User LED D2 on DevEBox board
@@ -56,6 +54,8 @@ build_flags =
     -D ESPSPI_SCLK=PB13 ;SPI2 SCLK
     -D ESPSPI_CS=PB6 ;SPI2 CS
     -D ESPSPI_RST=PD1 ;SPI2 CS
+    ;-D HAL_ETH_MODULE_ENABLED=1         ; enable ethernet support
+    ;-D LAN8742A_PHY_ADDRESS=0x01U       ; set LAN8720 PHY address
 ;endregion
 
 ;region -- Library options -------------------------------

user_setups/stm32f4xx/stm32f407-devebox_ili9341.ini

@@ -23,8 +23,8 @@ upload_protocol = stlink
 debug_tool = stlink
 ;monitor_port = COM19     ; To change the port, use platform_override.ini
 build_flags =
-    ${flags.stm32_flags}
+    ${env.build_flags}
-    -I include/stm32f4
+    ${stm32f4.build_flags}
 
 ;region -- TFT_eSPI build options ------------------------
     ${lcd.lolin24}