--- embedtools/src/athctl.c	2010/10/27 12:21:56	1.1.2.6
+++ embedtools/src/athctl.c	2010/10/28 23:25:59	1.1.2.7
@@ -3,7 +3,7 @@
  *  by Michael Pounov <misho@aitbg.com>
  *
  * $Author: misho $
- * $Id: athctl.c,v 1.1.2.6 2010/10/27 12:21:56 misho Exp $
+ * $Id: athctl.c,v 1.1.2.7 2010/10/28 23:25:59 misho Exp $
  *
  *************************************************************************/
 #include "global.h"
@@ -204,7 +204,7 @@ readWord(u_char *mem, u_long offset)
 	}
 
 	printf("Error:: EEPROM read timeout!\n");
-	return 0;
+	return -1;
 }
 
 static inline short
@@ -256,7 +256,7 @@ writeWord(u_char *mem, u_long offset, u_short newval)
 		if (chk == (u_short) -1)
 			return -1;
 		if (chk == newval)
-			return 1;
+			return chk;
 		else
 			VERB(1) printf("Write & Read don`t match 0x%04X != 0x%04X\n", newval, chk);
 		if (i)
@@ -264,7 +264,7 @@ writeWord(u_char *mem, u_long offset, u_short newval)
 	} while (--i);
 
 	printf("Error:: EEPROM write timeout!\n");
-	return 0;
+	return -1;
 }
 
 static int
@@ -464,7 +464,7 @@ main(int argc, char **argv)
 	if (mode & 4) {
 		if (!(basemem = devOpen(baseaddr)))
 			return 2;
-		if ((ret = readWord(basemem, offset)) < 1) {
+		if ((ret = readWord(basemem, offset)) == -1) {
 			devClose(basemem);
 			return 3;
 		} else
@@ -474,10 +474,11 @@ main(int argc, char **argv)
 	if (mode & 8) {
 		if (!(basemem = devOpen(baseaddr)))
 			return 2;
-		if ((ret = writeWord(basemem, offset, newval)) < 1) {
+		if ((ret = writeWord(basemem, offset, newval)) == -1) {
 			devClose(basemem);
 			return 3;
-		}
+		} else
+			printf("EEPROM writed value 0x%04X\n", (u_short) ret);
 		devClose(basemem);
 	}