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view target-utils/include/halt.h @ 125:17c1e2a38418

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target-utils command input: don't emit BEL on error conditions with the new binary-safe fc-iram these BELs get printed as ^G
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Thu, 31 Oct 2013 07:15:32 +0000
parents 40f607bb0a2c
children a7b0b426f9ca
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/*
 * In some error cases in our loadagent code we have no better course
 * of action available than to halt in a tight loop.  We define _exit()
 * to do the latter.  We have defined some codes for the argument value
 * that goes into R0; if you manage to hook up JTAG and get it to work,
 * you might be able to see what went wrong.
 */

#define	HALTCODE_MAINEXITED	0x40
#define	HALTCODE_INVALIDUART	0x41