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Fix serialdump code style

This commit is contained in:
George Oikonomou 2018-05-12 16:18:03 +01:00
parent a8f392ffa7
commit 5c65a07c56
1 changed files with 144 additions and 142 deletions
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22
tools/serialdump.c
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@ -1,4 +1,5 @@
#define _GNU_SOURCE
/*---------------------------------------------------------------------------*/
#include <stdio.h>
#include <fcntl.h>
#include <termios.h>
@ -9,15 +10,16 @@
#include <string.h>
#include <time.h>
#include <signal.h>
/*---------------------------------------------------------------------------*/
#define BAUDRATE B115200
#define BAUDRATE_S "115200"
/*---------------------------------------------------------------------------*/
#ifdef linux
#define MODEMDEVICE "/dev/ttyS0"
#else
#define MODEMDEVICE "/dev/com1"
#endif /* linux */
/*---------------------------------------------------------------------------*/
#define SLIP_END 0300
#define SLIP_ESC 0333
#define SLIP_ESC_END 0334
@ -38,9 +40,11 @@
#define MODE_SLIP_AUTO 6
#define MODE_SLIP 7
#define MODE_SLIP_HIDE 8
/*---------------------------------------------------------------------------*/
static unsigned char rxbuf[2048];
/*---------------------------------------------------------------------------*/
static int
usage(int result)
{
@ -54,7 +58,7 @@ usage(int result)
printf(" (see man page for strftime() for format description)\n");
return result;
}
/*---------------------------------------------------------------------------*/
static void
print_hex_line(char *prefix, unsigned char *outbuf, int index)
{
@ -82,13 +86,13 @@ print_hex_line(char *prefix, unsigned char *outbuf, int index)
}
}
}
/*---------------------------------------------------------------------------*/
static void
intHandler(int sig)
{
exit(0);
}
/*---------------------------------------------------------------------------*/
int
main(int argc, char **argv)
{
@ -174,8 +178,6 @@ main(int argc, char **argv)
}
fprintf(stderr, "connecting to %s (%s)", device, speedname);
#ifndef O_SYNC
#define O_SYNC 0
#endif
@ -184,7 +186,7 @@ main(int argc, char **argv)
/* Some systems do not support certain parameters (e.g. raspbian)
* Just do some random testing. Not sure whether there is a better way
* of doing this. */
if(fd < 0 && errno == EINVAL){
if(fd < 0 && errno == EINVAL) {
fd = open(device, O_RDWR | O_NOCTTY | O_NDELAY | O_SYNC);
}
#else
@ -241,7 +243,7 @@ main(int argc, char **argv)
index = 0;
for(;;) {
smask = mask;
nfound = select(FD_SETSIZE, &smask, (fd_set *) 0, (fd_set *) 0, (struct timeval *) 0);
nfound = select(FD_SETSIZE, &smask, (fd_set *)0, (fd_set *)0, (struct timeval *)0);
if(nfound < 0) {
if(errno == EINTR) {
fprintf(stderr, "interrupted system call\n");