From c8e85a140f629149484048436d7f5e48b27cd484 Mon Sep 17 00:00:00 2001
From: Paul <paul@derbyshire.nl>
Date: Fri, 22 Nov 2019 21:14:38 +0100
Subject: [PATCH] memory optimizations

---
 platformio.ini | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/platformio.ini b/platformio.ini
index afc055eeb..499abe5cd 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -26,8 +26,7 @@ custom_flags =
 #    -DVTABLES_IN_FLASH
 #    -DNO_GLOBAL_EEPROM
 #    -DBEARSSL_SSL_BASIC 
-general_flags = -std=c++11 -DNO_GLOBAL_EEPROM -DPIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH -DVTABLES_IN_FLASH
-;general_flags =
+general_flags = -std=c++11 -DNO_GLOBAL_EEPROM -DVTABLES_IN_FLASH
 
 # From https://github.com/esp8266/Arduino/blob/master/tools/sdk/ld
 #  eagle.flash.4m1m.ld = 1019 KB sketch, 1000 KB SPIFFS. 4KB EEPROM, 4KB RFCAL, 12KB WIFI stack, 2052 KB OTA & buffer 
@@ -39,6 +38,8 @@ build_flags = ${common.general_flags} ${common.build_flags_4m1m}
 [env]
 framework = arduino
 platform = espressif8266
+;platform = https://github.com/platformio/platform-espressif8266#develop
+;platform = https://github.com/platformio/platform-espressif8266#feature/stage
 lib_deps =
   https://github.com/rlogiacco/CircularBuffer
   https://github.com/PaulStoffregen/OneWire
@@ -109,4 +110,4 @@ build_type = release
 build_flags = ${common.build_flags} ${common.custom_flags}
 extra_scripts = 
   pre:scripts/pre_script.py
-  scripts/main_script.py
\ No newline at end of file
+  scripts/main_script.py