136 lines
4 KiB
C
136 lines
4 KiB
C
/*
|
|
* Copyright (c) 2010, Mariano Alvira <mar@devl.org> and other contributors
|
|
* to the MC1322x project (http://mc1322x.devl.org)
|
|
* 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 the Institute 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 INSTITUTE 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 INSTITUTE 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.
|
|
*
|
|
* This file is part of libmc1322x: see http://mc1322x.devl.org
|
|
* for details.
|
|
*
|
|
* $Id$
|
|
*/
|
|
|
|
#include <mc1322x.h>
|
|
#include <board.h>
|
|
|
|
#include <stdio.h>
|
|
#include <math.h>
|
|
|
|
#include "tests.h"
|
|
#include "config.h"
|
|
|
|
#define print_size(x) do { \
|
|
printf("sizeof("); \
|
|
printf(#x); \
|
|
printf("): %d\n", sizeof(x)); \
|
|
} while(0)
|
|
|
|
FILE *stderr;
|
|
|
|
void __assert_fail(void) {
|
|
return;
|
|
}
|
|
|
|
int fputs(const char *s, FILE *stream) {
|
|
return 0;
|
|
}
|
|
|
|
size_t fwrite(const void *ptr, size_t size, size_t nmemb,
|
|
FILE *stream) {
|
|
return 0;
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
char *ptr = "Hello world!";
|
|
char *np = 0;
|
|
int i = 5;
|
|
unsigned int bs = sizeof(int)*8;
|
|
int mi;
|
|
// char buf[80];
|
|
|
|
uart_init(INC, MOD, SAMP);
|
|
|
|
print_size(int8_t);
|
|
print_size(uint8_t);
|
|
print_size(int16_t);
|
|
print_size(uint16_t);
|
|
print_size(int32_t);
|
|
print_size(uint32_t);
|
|
print_size(int64_t);
|
|
print_size(uint64_t);
|
|
|
|
mi = (1 << (bs-1)) + 1;
|
|
printf("%s\n", ptr);
|
|
printf("printf test\n");
|
|
printf("%s is null pointer\n", np);
|
|
printf("%d = 5\n", i);
|
|
printf("%d = - max int\n", mi);
|
|
printf("char %c = 'a'\n", 'a');
|
|
printf("hex %x = ff\n", 0xff);
|
|
printf("hex %02x = 00\n", 0);
|
|
printf("signed %d = unsigned %u = hex %x\n", -3, -3, -3);
|
|
printf("%d %s(s)", 0, "message");
|
|
printf("\n");
|
|
printf("%d %s(s) with %%\n", 0, "message");
|
|
|
|
printf("sqrt(5) * 100 = %d\n", (int) (sqrt(5)*100));
|
|
|
|
// sprintf(buf, "justif: \"%-10s\"\n", "left"); printf("%s", buf);
|
|
// sprintf(buf, "justif: \"%10s\"\n", "right"); printf("%s", buf);
|
|
// sprintf(buf, " 3: %04d zero padded\n", 3); printf("%s", buf);
|
|
// sprintf(buf, " 3: %-4d left justif.\n", 3); printf("%s", buf);
|
|
// sprintf(buf, " 3: %4d right justif.\n", 3); printf("%s", buf);
|
|
// sprintf(buf, "-3: %04d zero padded\n", -3); printf("%s", buf);
|
|
// sprintf(buf, "-3: %-4d left justif.\n", -3); printf("%s", buf);
|
|
// sprintf(buf, "-3: %4d right justif.\n", -3); printf("%s", buf);
|
|
|
|
while(1) { continue; }
|
|
}
|
|
|
|
/*
|
|
* this should display (on 32bit int machine) :
|
|
*
|
|
* Hello world!
|
|
* printf test
|
|
* (null) is null pointer
|
|
* 5 = 5
|
|
* -2147483647 = - max int
|
|
* char a = 'a'
|
|
* hex ff = ff
|
|
* hex 00 = 00
|
|
* signed -3 = unsigned 4294967293 = hex fffffffd
|
|
* 0 message(s)
|
|
* 0 message(s) with %
|
|
* justif: "left "
|
|
* justif: " right"
|
|
* 3: 0003 zero padded
|
|
* 3: 3 left justif.
|
|
* 3: 3 right justif.
|
|
* -3: -003 zero padded
|
|
* -3: -3 left justif.
|
|
* -3: -3 right justif.
|
|
*/
|