working lcd log with panic

boot-programs/gpio.ccp

@@ -262,8 +262,7 @@ class Pwm:
 	// TODO: make it really work as a pwm instead of a switch; check if pwm1 is connected to anything.
 
 int main ():
-	for unsigned i = 0; i < 10; ++i:
-		schedule ()
+	schedule ()
 	*(unsigned *)~3 = 0
 
 	map_gpio ()

boot-programs/init.ccp

@@ -67,20 +67,23 @@ static void setup ():
 	invoke_01 (pwm, 1)
 
 int main ():
-	for unsigned i = 0; i < 10; ++i:
-		schedule ()
-	setup ()
+	schedule ()
 	kdebug ("start init")
+	setup ()
+	kdebug ("run init")
 	while true:
 		Message msg
 		wait (&msg)
 		switch msg.protected_data:
 			case KBD:
-				invoke_01 (lockleds, 0x4 | (msg.data[0] >> 16))
+				kdebug ("keyboard event")
 				break
 			case TP:
-				invoke_01 (lockleds, 0x2 | (msg.data[0] >> 16))
+				kdebug ("touchpad event")
 				break
 			case POWERBUTTON:
-			case BATTERY:
+				kdebug ("powerbutton event")
+				break
+			case BATTERY:
+				kdebug ("battery event")
 				break

boot-programs/lcd.ccp

@@ -106,7 +106,7 @@ static void log_num (unsigned n):
 	char const *encode = "0123456789abcdef"
 	log_char ('[')
 	for unsigned i = 0; i < 8; ++i:
-		log_char (encode[(n >> (7 - i)) & 0xf])
+		log_char (encode[(n >> (4 * (7 - i))) & 0xf])
 	log_char (']')
 
 static void log_msg (Message *msg):