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Added ELF-loader code, should probably eventually end up in core/loader.

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Added some replacements for newlib's stdout.
Added missing startup code.
Some minor fixes.
This commit is contained in:
ksb 2007-03-07 16:07:25 +00:00
parent d684c14aa6
commit b105b40e9a
16 changed files with 3054 additions and 19 deletions
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28
cpu/at91sam7s/dbg-io/dbg-printf.c Normal file
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#include <stdio.h>
#include <debug-uart.h>
#include <string.h>
#include <strformat.h>
StrFormatResult
write_str(void *user_data, const char *data, unsigned int len)
{
dbg_send_bytes((unsigned char*)data, len);
return STRFORMAT_OK;
}
static StrFormatContext ctxt =
{
write_str,
NULL
};
int
printf(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
return format_str_v(&ctxt, fmt, ap);
va_end(ap);
}