From 7b77752aff4849bfcb457f9ba6a9c93ee38394af Mon Sep 17 00:00:00 2001
From: Aidan MacDonald <amachronic@protonmail.com>
Date: Sun, 25 Jan 2026 19:29:51 +0000
Subject: [PATCH] echoplayer: reduce USB storage buffer size for bootloader

This saves 64k of BSS, freeing up space in AXI SRAM.

Change-Id: I37079c5fa5ed2b969d70622491dbf0f4dca2c759
---
 firmware/export/config/echor1.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/firmware/export/config/echor1.h b/firmware/export/config/echor1.h
index 8d70ebe081..c2027d975d 100644
--- a/firmware/export/config/echor1.h
+++ b/firmware/export/config/echor1.h
@@ -114,6 +114,11 @@
 #define HAVE_BOOTLOADER_USB_MODE
 #endif
 
+#ifdef BOOTLOADER
+# define USB_READ_BUFFER_SIZE  (32 * 1024)
+# define USB_WRITE_BUFFER_SIZE (32 * 1024)
+#endif
+
 /* Rockbox capabilities */
 #define HAVE_FAT16SUPPORT
 #define HAVE_ALBUMART