Files
atomthreads/ports/mips/printk.c
Himanshu Chauhan ac40279132 Compilable MIPS code.
Signed-off-by: Himanshu Chauhan <hschauhan@nulltrace.org>
2011-05-19 19:07:53 +05:30

62 lines
2.1 KiB
C

/*
* Copyright (c) Himanshu Chauhan 2009-11.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of Himanshu Chauhan nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <system.h>
#include <atomport-types.h>
#include <stdarg.h>
static int8_t buf[2048];
extern void putch(uint8_t ch);
/* Uses the above routine to output a string... */
void puts(const uint8_t *text)
{
int32_t i;
for (i = 0; i < strlen((const int8_t *)text); i++) {
putch(text[i]);
}
}
void printk(const char *format, ...)
{
va_list args;
int i;
va_start(args, format);
i = vsprintf(buf, (const int8_t *)format, args);
va_end(args);
puts((const uint8_t *)buf);
}