From mboxrd@z Thu Jan  1 00:00:00 1970
From: Steven Scholz <steven.scholz@imc-berlin.de>
Date: Mon, 22 Nov 2004 15:13:36 +0100
Subject: [U-Boot-Users] Problems with udelay() on AT91RM9200 !
Message-ID: <41A1F410.6040107@imc-berlin.de>
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To: u-boot@lists.denx.de

Hi there,

I just noticed that the implementation of udelay() - i.e udelay_masked() - 
resets the timer. Why is that?

This prevents me from doing something like

	start = get_timer(0);	/* get current time */
	do {
		if ( get_timer(start) > timeout) {
			puts(" TIMEOUT!");
			break;
		}
		putc('.');
		udelay(100000);
	} while (1);

:-(

--

Steven