From c8cf4b924eb017866fcb4373b3b345611216a076 Mon Sep 17 00:00:00 2001
From: Samy Kamkar <git@samy.pl>
Date: Sun, 17 Jan 2021 12:31:39 -0800
Subject: [PATCH] Fix UART sleep on windows

---
 contrib/win32/libnfc/buses/uart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/win32/libnfc/buses/uart.c b/contrib/win32/libnfc/buses/uart.c
index 6a5ff1f..2a68be0 100644
--- a/contrib/win32/libnfc/buses/uart.c
+++ b/contrib/win32/libnfc/buses/uart.c
@@ -253,7 +253,7 @@ uart_send_single(serial_port sp, const uint8_t *pbtTx, const size_t szTx, int ti
   for (int i = 0; i < szTx; i++)
   {
     error |= uart_send(sp, pbtTx+i, 1, timeout);
-    usleep(9); // ceil(1_000_000us / 115200baud)
+    delay_ms(1); // ceil(1_000_000us / 115200baud) = 9us but no usleep on windows
   }
 
   return error ? NFC_EIO : 0;