X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/blobdiff_plain/4b51897df818c0cef960dbfab815c7e69586c654..c491de9e6cdbd75dfe7a0cd9512bab00ddb24646:/embedded/app/usbcan/can_lpcbusemu.c

diff --git a/embedded/app/usbcan/can_lpcbusemu.c b/embedded/app/usbcan/can_lpcbusemu.c
index fc94599..2c15749 100644
--- a/embedded/app/usbcan/can_lpcbusemu.c
+++ b/embedded/app/usbcan/can_lpcbusemu.c
@@ -11,6 +11,19 @@ See documentation for details.
 
 #include "can/can.h"
 
+
+/***********************************************************************
+ * Microsecond delay routine
+ ***********************************************************************/
+void udelay(long time)
+{
+  volatile long ticks=(time * CCLK) / 2000000;
+  do{
+    ticks--;
+  } while(ticks>0);
+}
+
+
 inline void can_data_pins_dir_output(void)
 {
 	IO1DIR|=P1_SJA1000_DATA_PINS; // Port as output to send data