avr
/
avrdude
mirror of https://github.com/mariusgreuel/avrdude.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

* serial_open() calls will now return -1 on error (no call to exit()) 

git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@948 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
springob 2010-10-22 14:29:56 +00:00
parent d7c246d112
commit fcce4d2de3
13 changed files with 82 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
ChangeLog
View File

@ -1,3 +1,18 @@
2010-10-22 Nils Springob <nils@nicai-systems.de>
* serial.h: serial_open() calls will now return -1 on error (no call to exit())
* buspirate.c: (Dito.)
* jtagmkII.c: (Dito.)
* butterfly.c: (Dito.)
* jtagmkI.c: (Dito.)
* arduino.c: (Dito.)
* avr910.c: (Dito.)
* stk500.c: (Dito.)
* ser_avrdoper.c: (Dito.)
* stk500v2.c: (Dito.)
* ser_posix.c: (Dito.)
* usb_libusb.c: (Dito.)
2010-07-27 Joerg Wunsch <j.gnu@uriah.heep.sax.de> 2010-07-27 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
bug #30566: MinGW + Ubuntu 9.04 bug #30566: MinGW + Ubuntu 9.04

4
arduino.c
View File

@ -86,7 +86,9 @@ static int arduino_read_sig_bytes(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m)
static int arduino_open(PROGRAMMER * pgm, char * port) static int arduino_open(PROGRAMMER * pgm, char * port)
{ {
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, pgm->baudrate? pgm->baudrate: 115200, &pgm->fd); if (serial_open(port, pgm->baudrate? pgm->baudrate: 115200, &pgm->fd)==-1) {
return -1;
}
/* Clear DTR and RTS to unload the RESET capacitor /* Clear DTR and RTS to unload the RESET capacitor
* (for example in Arduino) */ * (for example in Arduino) */

4
avr910.c
View File

@ -383,7 +383,9 @@ static int avr910_open(PROGRAMMER * pgm, char * port)
} }
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, pgm->baudrate, &pgm->fd); if (serial_open(port, pgm->baudrate, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input

4
buspirate.c
View File

@ -374,7 +374,9 @@ static int buspirate_open(struct programmer_t *pgm, char * port)
pgm->baudrate = 115200; pgm->baudrate = 115200;
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, pgm->baudrate, &pgm->fd); if (serial_open(port, pgm->baudrate, &pgm->fd)==-1) {
return -1;
}
/* drain any extraneous input */ /* drain any extraneous input */
serial_drain(&pgm->fd, 0); serial_drain(&pgm->fd, 0);

4
butterfly.c
View File

@ -356,7 +356,9 @@ static int butterfly_open(PROGRAMMER * pgm, char * port)
if(pgm->baudrate == 0) { if(pgm->baudrate == 0) {
pgm->baudrate = 19200; pgm->baudrate = 19200;
} }
serial_open(port, pgm->baudrate, &pgm->fd); if (serial_open(port, pgm->baudrate, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input

4
jtagmkI.c
View File

@ -673,7 +673,9 @@ static int jtagmkI_open(PROGRAMMER * pgm, char * port)
fprintf(stderr, fprintf(stderr,
"%s: jtagmkI_open(): trying to sync at baud rate %ld:\n", "%s: jtagmkI_open(): trying to sync at baud rate %ld:\n",
progname, baudtab[i].baud); progname, baudtab[i].baud);
serial_open(port, baudtab[i].baud, &pgm->fd); if (serial_open(port, baudtab[i].baud, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input

28
jtagmkII.c
View File

@ -1420,7 +1420,9 @@ static int jtagmkII_open(PROGRAMMER * pgm, char * port)
} }
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, baud, &pgm->fd); if (serial_open(port, baud, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input
@ -1465,7 +1467,9 @@ static int jtagmkII_open_dw(PROGRAMMER * pgm, char * port)
} }
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, baud, &pgm->fd); if (serial_open(port, baud, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input
@ -1510,7 +1514,9 @@ static int jtagmkII_open_pdi(PROGRAMMER * pgm, char * port)
} }
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, baud, &pgm->fd); if (serial_open(port, baud, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input
@ -1556,7 +1562,9 @@ static int jtagmkII_dragon_open(PROGRAMMER * pgm, char * port)
} }
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, baud, &pgm->fd); if (serial_open(port, baud, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input
@ -1602,7 +1610,9 @@ static int jtagmkII_dragon_open_dw(PROGRAMMER * pgm, char * port)
} }
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, baud, &pgm->fd); if (serial_open(port, baud, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input
@ -1648,7 +1658,9 @@ static int jtagmkII_dragon_open_pdi(PROGRAMMER * pgm, char * port)
} }
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, baud, &pgm->fd); if (serial_open(port, baud, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input
@ -3118,7 +3130,9 @@ static int jtagmkII_open32(PROGRAMMER * pgm, char * port)
} }
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, baud, &pgm->fd); if (serial_open(port, baud, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input

4
ser_avrdoper.c
View File

@ -504,7 +504,7 @@ static char *usbErrorText(int usbErrno)
/* ------------------------------------------------------------------------- */ /* ------------------------------------------------------------------------- */
static void avrdoper_open(char *port, long baud, union filedescriptor *fdp) static int avrdoper_open(char *port, long baud, union filedescriptor *fdp)
{ {
int rval; int rval;
char *vname = "obdev.at"; char *vname = "obdev.at";
@ -514,7 +514,9 @@ static void avrdoper_open(char *port, long baud, union filedescriptor *fdp)
if(rval != 0){ if(rval != 0){
fprintf(stderr, "%s: avrdoper_open(): %s\n", progname, usbErrorText(rval)); fprintf(stderr, "%s: avrdoper_open(): %s\n", progname, usbErrorText(rval));
exit(1); exit(1);
//return -1;
} }
return 0;
} }
/* ------------------------------------------------------------------------- */ /* ------------------------------------------------------------------------- */

10
ser_posix.c
View File

@ -247,7 +247,7 @@ static int ser_set_dtr_rts(union filedescriptor *fdp, int is_on)
return 0; return 0;
} }
static void ser_open(char * port, long baud, union filedescriptor *fdp) static int ser_open(char * port, long baud, union filedescriptor *fdp)
{ {
int rc; int rc;
int fd; int fd;
@ -258,7 +258,7 @@ static void ser_open(char * port, long baud, union filedescriptor *fdp)
*/ */
if (strncmp(port, "net:", strlen("net:")) == 0) { if (strncmp(port, "net:", strlen("net:")) == 0) {
net_open(port + strlen("net:"), fdp); net_open(port + strlen("net:"), fdp);
return; return 0;
} }
/* /*
@ -268,7 +268,7 @@ static void ser_open(char * port, long baud, union filedescriptor *fdp)
if (fd < 0) { if (fd < 0) {
fprintf(stderr, "%s: ser_open(): can't open device \"%s\": %s\n", fprintf(stderr, "%s: ser_open(): can't open device \"%s\": %s\n",
progname, port, strerror(errno)); progname, port, strerror(errno));
exit(1); return -1;
} }
fdp->ifd = fd; fdp->ifd = fd;
@ -281,8 +281,10 @@ static void ser_open(char * port, long baud, union filedescriptor *fdp)
fprintf(stderr, fprintf(stderr,
"%s: ser_open(): can't set attributes for device \"%s\": %s\n", "%s: ser_open(): can't set attributes for device \"%s\": %s\n",
progname, port, strerror(-rc)); progname, port, strerror(-rc));
exit(1); close(fd);
return -1;
} }
return 0;
} }

3
serial.h
View File

@ -44,7 +44,8 @@ union filedescriptor
struct serial_device struct serial_device
{ {
void (*open)(char * port, long baud, union filedescriptor *fd); // open should return -1 on error, other values on success
int (*open)(char * port, long baud, union filedescriptor *fd);
int (*setspeed)(union filedescriptor *fd, long baud); int (*setspeed)(union filedescriptor *fd, long baud);
void (*close)(union filedescriptor *fd); void (*close)(union filedescriptor *fd);

4
stk500.c
View File

@ -657,7 +657,9 @@ static void stk500_enable(PROGRAMMER * pgm)
static int stk500_open(PROGRAMMER * pgm, char * port) static int stk500_open(PROGRAMMER * pgm, char * port)
{ {
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, pgm->baudrate? pgm->baudrate: 115200, &pgm->fd); if (serial_open(port, pgm->baudrate? pgm->baudrate: 115200, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input

20
stk500v2.c
View File

@ -1313,7 +1313,9 @@ static int stk500v2_open(PROGRAMMER * pgm, char * port)
} }
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, baud, &pgm->fd); if (serial_open(port, baud, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input
@ -1363,7 +1365,9 @@ static int stk600_open(PROGRAMMER * pgm, char * port)
} }
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, baud, &pgm->fd); if (serial_open(port, baud, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input
@ -2818,7 +2822,9 @@ static int stk500v2_jtagmkII_open(PROGRAMMER * pgm, char * port)
} }
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, baud, &pgm->fd); if (serial_open(port, baud, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input
@ -2906,7 +2912,9 @@ static int stk500v2_dragon_isp_open(PROGRAMMER * pgm, char * port)
} }
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, baud, &pgm->fd); if (serial_open(port, baud, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input
@ -2977,7 +2985,9 @@ static int stk500v2_dragon_hv_open(PROGRAMMER * pgm, char * port)
} }
strcpy(pgm->port, port); strcpy(pgm->port, port);
serial_open(port, baud, &pgm->fd); if (serial_open(port, baud, &pgm->fd)==-1) {
return -1;
}
/* /*
* drain any extraneous input * drain any extraneous input

4
usb_libusb.c
View File

@ -56,7 +56,7 @@ static int usb_interface;
* The "baud" parameter is meaningless for USB devices, so we reuse it * The "baud" parameter is meaningless for USB devices, so we reuse it
* to pass the desired USB device ID. * to pass the desired USB device ID.
*/ */
static void usbdev_open(char * port, long baud, union filedescriptor *fd) static int usbdev_open(char * port, long baud, union filedescriptor *fd)
{ {
char string[256]; char string[256];
char product[256]; char product[256];
@ -220,7 +220,7 @@ static void usbdev_open(char * port, long baud, union filedescriptor *fd)
progname, USBDEV_BULK_EP_READ); progname, USBDEV_BULK_EP_READ);
fd->usb.ep = USBDEV_BULK_EP_READ; fd->usb.ep = USBDEV_BULK_EP_READ;
} }
return; return 0;
} }
trynext: trynext:
usb_close(udev); usb_close(udev);