mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-05 02:51:00 +00:00
3e38691e8f
Add IDMA example code (tested on 8260 only) * Add support for Purple Board (MIPS64 5Kc) * Add support for MIPS64 5Kc CPUs * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS * Patch by Denis Peter, 04 Apr 2003: - update MIP405-4 board * Patches by Denis Peter, 03 April 2003: - fix PCI IRQs on MPL boards - fix two more un-relocated pointer problems * Fix behaviour of "run" command: - print error message iv variable does not exist - terminate processing of arguments in case of error * Patches by Peter Figuli, 10 Mar 2003 - Add support for BTUART on PXA platform - Add support for WEP EP250 (PXA) board * Fix flash problems on INCA-IP; add tool to allow bruning images to flash using a BDI2000 * Implement fix for I2C Edge Conditions problem for all boards that use the bit-banging driver (common/soft_i2c.c) * Add patches by Robert Schwebel, 31 Mar 2003: - csb226 board: bring in sync with innokom/memsetup.S - csb226 board: fix MDREFR handling - misc doc fixes / extensions - innokom board: cleanup, MDREFR fix in memsetup.S, config update - add BOOT_PROGRESS to armlinux.c
38 lines
647 B
C
38 lines
647 B
C
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
#ifndef BUFSIZ
|
|
# define BUFSIZ 4096
|
|
#endif
|
|
|
|
#undef BUFSIZ
|
|
# define BUFSIZ 64
|
|
int main (void)
|
|
{
|
|
short ibuff[BUFSIZ], obuff[BUFSIZ];
|
|
int rc, i, len;
|
|
|
|
while ((rc = read (0, ibuff, sizeof (ibuff))) > 0) {
|
|
memset (obuff, 0, sizeof (obuff));
|
|
for (i = 0; i < (rc + 1) / 2; i++) {
|
|
obuff[i] = ibuff[i ^ 1];
|
|
}
|
|
|
|
len = (rc + 1) & ~1;
|
|
|
|
if (write (1, obuff, len) != len) {
|
|
perror ("read error");
|
|
return (EXIT_FAILURE);
|
|
}
|
|
|
|
memset (ibuff, 0, sizeof (ibuff));
|
|
}
|
|
|
|
if (rc < 0) {
|
|
perror ("read error");
|
|
return (EXIT_FAILURE);
|
|
}
|
|
return (EXIT_SUCCESS);
|
|
}
|