From f6b48c07fca039ea49be49062298e1dc8cc78471 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 26 Feb 2021 14:05:08 +0700
Subject: add rp2040 to host example build

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

(limited to 'src/host')

diff --git a/src/host/usbh.c b/src/host/usbh.c
index 0bc6378b2..a4ee4cb5c 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -157,6 +157,7 @@ tusb_speed_t tuh_device_get_speed (uint8_t const dev_addr)
   return (tusb_speed_t) _usbh_devices[dev_addr].speed;
 }
 
+#if CFG_TUSB_OS == OPT_OS_NONE
 void osal_task_delay(uint32_t msec)
 {
   (void) msec;
@@ -164,6 +165,7 @@ void osal_task_delay(uint32_t msec)
   const uint32_t start = hcd_frame_number(TUH_OPT_RHPORT);
   while ( ( hcd_frame_number(TUH_OPT_RHPORT) - start ) < msec ) {}
 }
+#endif
 
 //--------------------------------------------------------------------+
 // CLASS-USBD API (don't require to verify parameters)
-- 
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