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/*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#include <bsp.h>
#include <bsp/bootcard.h>
#include <rtems/bspIo.h>
/*
* Ugly hack.... _CPU_Fatal_halt() disonnects the bdm. Without this
* change, the_error is only known only to the cpu :).
*/
#define RAW_PUTS(str) \
{ register char *ptr = str; \
while (*ptr) outbyte(*ptr++); \
}
#define RAW_PUTI(n) { \
register int i, j; \
\
RAW_PUTS("0x"); \
for (i=28;i>=0;i -= 4) { \
j = (n>>i) & 0xf; \
outbyte( (j>9 ? j-10+'a' : j+'0') ); \
} \
}
void bsp_fatal_extension(
rtems_fatal_source source,
bool is_internal,
rtems_fatal_code the_error
)
{
/* try to print error message to outbyte */
RAW_PUTS("\r\nRTEMS: A fatal error has occured.\r\n");
RAW_PUTS("RTEMS: fatal error ");
RAW_PUTI( the_error );
RAW_PUTS(" (");
outbyte( (char)((the_error>>24) & 0xff) );
outbyte( (char)((the_error>>16) & 0xff) );
outbyte( (char)((the_error>>8) & 0xff) );
outbyte( (char)(the_error & 0xff) );
RAW_PUTS(").\r\n");
}
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