From 4b92d325beb0483584004b5005ab67d39f06a45d Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 19 Nov 2025 15:07:50 +0700
Subject: device_info wait 100ms for host's uart, needed for hil test

---
 examples/host/device_info/src/main.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'examples/host')

diff --git a/examples/host/device_info/src/main.c b/examples/host/device_info/src/main.c
index f71702efc..5b914a2ee 100644
--- a/examples/host/device_info/src/main.c
+++ b/examples/host/device_info/src/main.c
@@ -99,6 +99,7 @@ int main(void) {
 #if CFG_TUSB_OS == OPT_OS_FREERTOS
   init_freertos_task();
 #else
+  board_delay(100); // wait for uart to be ready
   init_tinyusb();
   while (1) {
     tuh_task();     // tinyusb host task
@@ -289,6 +290,7 @@ void app_main(void) {
 
 void usb_host_task(void *param) {
   (void) param;
+  board_delay(100); // wait for uart to be ready
   init_tinyusb();
   while (1) {
     tuh_task();
-- 
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