From bc7ca7ca01fc0e8b430e9094d846406f375b2a91 Mon Sep 17 00:00:00 2001
From: Pavol Rusnak <stick@gk2.sk>
Date: Fri, 29 Apr 2016 14:26:25 +0200
Subject: [PATCH] unix/mphalport: Add mp_hal_delay_us() for consistency with
 other ports.

---
 unix/mphalport.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/unix/mphalport.h b/unix/mphalport.h
index 57baf07d4..2a775d982 100644
--- a/unix/mphalport.h
+++ b/unix/mphalport.h
@@ -35,6 +35,7 @@ void mp_hal_stdio_mode_raw(void);
 void mp_hal_stdio_mode_orig(void);
 
 static inline void mp_hal_delay_ms(mp_uint_t ms) { usleep((ms) * 1000); }
+static inline void mp_hal_delay_us(mp_uint_t us) { usleep(us); }
 
 #define RAISE_ERRNO(err_flag, error_val) \
     { if (err_flag == -1) \
-- 
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