X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=s88w%2Fs88w-t.c;h=a1ff6aa9f05d467aff9a473f1828a5c3568756d6;hb=49c7ae4a26f8dd7d09872b6b5e4c107ef33b4560;hp=692eac5f6f3e6310c4ba8f8d0fdddb34faf68083;hpb=9c37d18b9c70fdb70dfec453398c4649e9e57586;p=model-railway-devices.git

diff --git a/s88w/s88w-t.c b/s88w/s88w-t.c
index 692eac5..a1ff6aa 100644
--- a/s88w/s88w-t.c
+++ b/s88w/s88w-t.c
@@ -70,14 +70,13 @@ int main()
 
 	while(1)
 	{
-		uint8_t i, j;
 		uint16_t input = 0;
 		uint16_t valid = 0xFFF;
 
-		for(i=0; i<100; ++i)
+		for(uint8_t i=0; i<100; ++i)
 		{
 			uint16_t pins = 0;
-			for(j=0; j<100; ++j)
+			for(uint8_t j=0; j<100; ++j)
 				pins |= ~((PIND>>2) | ((PINB&0x3F)<<6));
 
 			if(i==0)
@@ -135,13 +134,11 @@ SERIAL_SET_CALLBACK(receive)
 
 void send_state(void)
 {
-	uint8_t i;
-
 	serial_write(':');
 	serial_write(hexdigit(offset>>8));
 	serial_write(hexdigit(offset>>4));
 	serial_write(hexdigit(offset|(nibbles-1)));
-	for(i=nibbles; i--;)
+	for(uint8_t i=nibbles; i--;)
 		serial_write(hexdigit(state>>(i*4)));
 	serial_write('.');