From 81ddf9bded0d9e125ddafc7a5e400e74b532e295 Mon Sep 17 00:00:00 2001
From: sakumisu <1203593632@qq.com>
Date: Thu, 18 Apr 2024 22:06:20 +0800
Subject: [PATCH] change ep0 buffer to 512

---
 cherryusb_config_template.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cherryusb_config_template.h b/cherryusb_config_template.h
index 80cd44bd..7762fce2 100644
--- a/cherryusb_config_template.h
+++ b/cherryusb_config_template.h
@@ -33,9 +33,9 @@
 
 /* ================= USB Device Stack Configuration ================ */
 
-/* Ep0 max transfer buffer, specially for receiving data from ep0 out */
+/* Ep0 in and out transfer buffer */
 #ifndef CONFIG_USBDEV_REQUEST_BUFFER_LEN
-#define CONFIG_USBDEV_REQUEST_BUFFER_LEN 256
+#define CONFIG_USBDEV_REQUEST_BUFFER_LEN 512
 #endif
 
 /* Setup packet log for debug */