From 3f8b182e45daae7e3ab1fed8dd1388dd3c2434bb Mon Sep 17 00:00:00 2001
From: Frank <91616163+softhack007@users.noreply.github.com>
Date: Sun, 15 Feb 2026 14:45:18 +0100
Subject: [PATCH] change all S3 8MB and 16MB PSRAM builds to "optimize for
 speed"

---
 platformio.ini | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/platformio.ini b/platformio.ini
index c70467fd..743ad15b 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -99,8 +99,8 @@ default_envs =
   esp32S3_4MB_S            ;; experimental, for HD-WF2 (HUB75 supported)
   esp32S3_4MB_PSRAM_S      ;; for lolin s3 mini, S3 zero, S3 super mini - optimized for speed (no HUB75 support)
   esp32S3_4MB_PSRAM_M      ;; for lolin s3 mini, S3 zero, S3 super mini (no HUB75 support)
-  ;;  === esp32-S3  === with 8MB flash
-  esp32S3_8MB_S            ;; experimental, optimized for speed, HUB75 supported
+  ;;  === esp32-S3  === with 8MB flash, optimized for speed
+  esp32S3_8MB_S            ;; HUB75 supported
   ;; esp32S3_8MB_M         ;; HUB75 supported
   esp32S3_8MB_PSRAM_M_qspi ;; for S3 with 8MB flash, 2 or 4MB PSRAM, HUB75 supported
   esp32S3_8MB_PSRAM_M_opi  ;; for S3 with 8MB flash, 8 or 16MB PSRAM, HUB75 supported
@@ -2373,8 +2373,10 @@ board_build.arduino.memory_type = qio_opi     ;; use with PSRAM: 8MB or 16MB
 board_build.flash_mode = qio ;; use "dio" if your board gets unstable with "qio"; also change then previous lines accordingly (memory_type)
 
 build_unflags = ${env:esp32S3_8MB_M.build_unflags}   ;; use the same as "normal" S3 buildenv
+  ${Speed_Flags.build_unflags}  ;; to override -Os
 build_flags = ${common.build_flags} ${esp32s3.build_flags} -Wno-misleading-indentation -Wno-format-truncation
   ${common_mm.build_flags_S} ${common_mm.build_flags_M}
+  ${Speed_Flags.build_flags}  ;; Optimize for speed
   ${common_mm.HUB75_build_flags}
   -DBOARD_HAS_PSRAM ;; -D WLED_USE_PSRAM ;; your board supports PSRAM
   -D WLED_USE_PSRAM_JSON -DALL_JSON_TO_PSRAM ; WLEDMM --> force all JSON stuff into PSRAM; gives more free heap