demo tweaks ...

demo/hello/TF_Config.h

@@ -10,7 +10,7 @@
 #define TF_ID_BYTES     1
 #define TF_LEN_BYTES    2
 #define TF_TYPE_BYTES   1
-#define TF_CKSUM_TYPE TF_CKSUM_CRC32
+#define TF_CKSUM_TYPE TF_CKSUM_CRC16
 #define TF_USE_SOF_BYTE 1
 #define TF_SOF_BYTE     0x01
 typedef uint16_t TF_TICKS;

demo/hello/master.c

@@ -3,9 +3,6 @@
 //
 
 #include <stdio.h>
-#include <stdlib.h>
-#include <zconf.h>
-#include "../../TinyFrame.h"
 #include "../demo.h"
 
 bool testIdListener(TF_MSG *msg)
@@ -34,5 +31,5 @@ int main(void)
 
 	TF_QuerySimple(2, (pu8)"Query!", 6, testIdListener, 0);
 
-	while(1) usleep(10);
+	demo_sleep();
 }

demo/hello/slave.c

@@ -3,9 +3,7 @@
 //
 
 #include <stdio.h>
-#include "../../TinyFrame.h"
 #include "../demo.h"
-#include <unistd.h>
 #include <memory.h>
 
 bool helloListener(TF_MSG *msg)
@@ -34,6 +32,5 @@ int main(void)
 	TF_AddTypeListener(2, replyListener);
 
 	demo_init(TF_SLAVE);
-	printf("MAIN PROCESS CONTINUES...\n");
-	while(1) usleep(10);
+	demo_sleep();
 }