From 706e09dff3d1253bc8b58331b52d04f406919596 Mon Sep 17 00:00:00 2001
From: iabdalkader <i.abdalkader@gmail.com>
Date: Tue, 13 Aug 2024 11:44:57 +0300
Subject: [PATCH] shared/tinyusb: Allow ports to define CDC TX/RX buffer sizes.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
---
 shared/tinyusb/tusb_config.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/shared/tinyusb/tusb_config.h b/shared/tinyusb/tusb_config.h
index 1f8f5e5f6..d0c9f89ec 100644
--- a/shared/tinyusb/tusb_config.h
+++ b/shared/tinyusb/tusb_config.h
@@ -77,8 +77,12 @@
 
 // CDC Configuration
 #if CFG_TUD_CDC
+#ifndef CFG_TUD_CDC_RX_BUFSIZE
 #define CFG_TUD_CDC_RX_BUFSIZE  ((CFG_TUD_MAX_SPEED == OPT_MODE_HIGH_SPEED) ? 512 : 256)
+#endif
+#ifndef CFG_TUD_CDC_TX_BUFSIZE
 #define CFG_TUD_CDC_TX_BUFSIZE  ((CFG_TUD_MAX_SPEED == OPT_MODE_HIGH_SPEED) ? 512 : 256)
+#endif
 #define CFG_TUD_CDC_PERSISTENT_TX_BUFF (1)
 #endif