X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=boards%2Fek-lm3s1968%2Fhw%2Fhw_adc.h;h=1f6aeadd6f200eaab6aa0b58214cba231df5e1e7;hb=e5f2bd2aff866d5a3b3c2f22e1a14c244ee44229;hp=66d643656bd8cce3340ec8847f12dd0076919071;hpb=10cfb24580ac9720265e3a43448ccfd0b81ec49b;p=bertos.git

diff --git a/boards/ek-lm3s1968/hw/hw_adc.h b/boards/ek-lm3s1968/hw/hw_adc.h
index 66d64365..1f6aeadd 100644
--- a/boards/ek-lm3s1968/hw/hw_adc.h
+++ b/boards/ek-lm3s1968/hw/hw_adc.h
@@ -39,7 +39,7 @@
 #define HW_ADC_H
 
 #include <drv/adc.h>
-#include <drv/timer.h>
+#include <drv/clock_lm3s.h>
 
 #include <io/cm3.h>
 
@@ -76,8 +76,11 @@ INLINE void hw_initIntTemp(void)
 	/* Enable ADC0 clock */
 	SYSCTL_RCGC0_R |= SYSCTL_RCGC0_ADC0;
 
-	/* Why this??? */
-	timer_udelay(1);
+	/*
+	 * We wait some time because the clock is istable
+	 * and that could cause system hardfault
+	 */
+	lm3s_busyWait(10);
 
 	/* Disable all sequence */
 	HWREG(ADC0_BASE + ADC_O_ACTSS) = 0;