John Karatka / mbed

mbed

Fork of mbed-dev by mbed official

Diff: targets/TARGET_Freescale/TARGET_KLXX/us_ticker.c

Revision:
162:e13f6fdb2ac4
Parent:
149:156823d33999
Child:
175:b96e65c34a4d
--- a/targets/TARGET_Freescale/TARGET_KLXX/us_ticker.c	Thu Mar 30 13:45:57 2017 +0100
+++ b/targets/TARGET_Freescale/TARGET_KLXX/us_ticker.c	Wed Apr 12 16:21:43 2017 +0100
@@ -187,11 +187,11 @@
 void us_ticker_set_interrupt(timestamp_t timestamp) {
     int delta = (int)((uint32_t)timestamp - us_ticker_read());
     if (delta <= 0) {
-        // This event was in the past:
-        us_ticker_irq_handler();
-        return;
-    }
-    
+        // This event was in the past.  Force it into the very near
+	// future instead.
+	delta = 1;
+    } 
+	
     us_ticker_int_counter   = (uint32_t)(delta >> 16);
     us_ticker_int_remainder = (uint16_t)(0xFFFF & delta);
     if (us_ticker_int_counter > 0) {