1 files changed, 10 insertions, 9 deletions
diff --git a/source/Concept/Framework/tools.h b/source/Concept/Framework/tools.h
index 25a63f2..735e773 100644
--- a/source/Concept/Framework/tools.h
+++ b/source/Concept/Framework/tools.h
@@ -3,6 +3,7 @@
 
 #include <stdlib.h>
 #include <math.h>
+#include "defines.h"
 
 #ifndef new
 	void* operator new(size_t sz);
@@ -13,28 +14,28 @@
 #define min(a, b) (((a) < (b)) ? (a) : (b))
 #define sign(a) (((a) < 0) ? (-1) : (1))
 
-inline void sleep(int sec)
+inline void sleep(uint16 sec)
 {
-  for (int s=0; s<sec; s++) {
-    for (long int i=0; i<1405678; i++) {
+  for (uint16 s = 0; s < sec; s++) {
+    for (uint32 i = 0; i < 1405678; i++) {
       asm volatile("nop"); 
     }
   }
 };
 
-inline void msleep(int msec)
+inline void msleep(uint16 msec)
 {
-  for (int s=0; s<msec; s++) {
-    for (long int i=0; i<1405; i++) {
+  for (uint16 s = 0; s < msec; s++) {
+    for (uint16 i = 0; i < 1405; i++) {
       asm volatile("nop"); 
     }
   }
 };
 
-inline void usleep(int usec)
+inline void usleep(uint16 usec)
 {
-  for (int s=0; s<usec; s++) {
-    for (long int i=0; i<3; i++) {
+  for (uint16 s = 0; s < usec; s++) {
+    for (uint8 i = 0; i < 3; i++) {
       asm volatile("nop"); 
     }
   }