Diff: Utils.h

Revision:

0:3b4e3e2ec6a5

diff -r 000000000000 -r 3b4e3e2ec6a5 Utils.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Utils.h	Fri May 11 15:31:59 2012 +0000
@@ -0,0 +1,37 @@
+
+typedef unsigned char u8;
+typedef unsigned short u16;
+typedef unsigned long u32;
+
+void DelayMS(int ms);
+
+void printfBytes(const char* label,const u8* data, int len);
+void printHex(const u8* d, int len);
+
+#ifndef min
+#define min(_a,_b) ((_a) < (_b) ? (_a) : (_b))
+#endif
+
+inline int LE16(const u8* d)
+{
+    return d[0] | (d[1] << 8);
+}
+
+inline u32 BE32(const u8* d)
+{
+    return (d[0] << 24) | (d[1] << 16) | (d[2] << 8) | d[3];
+}
+
+inline void BE32(u32 n, u8* d)
+{
+    d[0] = (u8)(n >> 24);
+    d[1] = (u8)(n >> 16);
+    d[2] = (u8)(n >> 8);
+    d[3] = (u8)n;
+}
+
+inline void BE16(u32 n, u8* d)
+{
+    d[0] = (u8)(n >> 8);
+    d[1] = (u8)n;
+}