From 0e9737eb6178e89c3a66cd26ff2a07dcb23bb213 Mon Sep 17 00:00:00 2001
From: NIIBE Yutaka <gniibe@fsij.org>
Date: Sat, 16 Dec 2017 17:17:58 +0900
Subject: [PATCH] Fix priority setting of USART (serial needs tight timing).

---
 example-usb-serial/sample.c  | 2 +-
 example-usb-serial/usb-cdc.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/example-usb-serial/sample.c b/example-usb-serial/sample.c
index acf45cd..2a3e925 100644
--- a/example-usb-serial/sample.c
+++ b/example-usb-serial/sample.c
@@ -27,7 +27,7 @@ blk (void *arg)
   return NULL;
 }
 
-#define PRIO_USART     2
+#define PRIO_USART     4
 #define PRIO_CDC2USART 3
 #define PRIO_USART2CDC 3
 
diff --git a/example-usb-serial/usb-cdc.c b/example-usb-serial/usb-cdc.c
index fce5663..1620733 100644
--- a/example-usb-serial/usb-cdc.c
+++ b/example-usb-serial/usb-cdc.c
@@ -637,7 +637,7 @@ usb_rx_ready (uint8_t ep_num, uint16_t len)
 
 static void *cdc_main (void *arg);
 
-#define PRIO_CDC      4
+#define PRIO_CDC      2
 
 
 void