From 3e209f9c20c9251e01af35da4d9e454fcc2f61dd Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 23 Jul 2018 17:46:07 +0700
Subject: enhance device hid

- add CFG_TUD_HID_ASCII_TO_KEYCODE_LOOKUP
- add tud_hid_keyboard_send_keycode(), tud_hid_keyboard_send_char(),
tud_hid_keyboard_send_string()
- add timeout_blocking_wait()
---
 src/common/timeout_timer.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/common/timeout_timer.h')

diff --git a/src/common/timeout_timer.h b/src/common/timeout_timer.h
index aafc8cce2..5c62c6904 100644
--- a/src/common/timeout_timer.h
+++ b/src/common/timeout_timer.h
@@ -67,6 +67,15 @@ static inline bool timeout_expired(timeout_timer_t* tt)
   return ( tusb_hal_millis() - tt->start ) >= tt->interval;
 }
 
+static inline void timeout_blocking_wait(uint32_t msec)
+{
+  timeout_timer_t tt;
+  timeout_set(&tt, msec);
+
+  // blocking delay
+  while ( !timeout_expired(&tt) ) { }
+}
+
 #ifdef __cplusplus
  }
 #endif
-- 
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