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* jtag3_private.h: Add two more error detail codes I stumbled 

across during development
* jtag3.c: (Dito.)
* usb_libusb.c: Reduce timeouts from 100 to 10 s, still long
enough, but not getting cold feet when something goes wrong.



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1116 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
joerg_wunsch 2012-11-30 12:36:00 +00:00
parent fa86937e91
commit d8ad0fdb28
4 changed files with 22 additions and 3 deletions
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8
ChangeLog
View File

@ -1,3 +1,11 @@
2012-11-30 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* jtag3_private.h: Add two more error detail codes I stumbled
across during development
* jtag3.c: (Dito.)
* usb_libusb.c: Reduce timeouts from 100 to 10 s, still long
enough, but not getting cold feet when something goes wrong.
2012-11-29 Joerg Wunsch <j.gnu@uriah.heep.sax.de> 2012-11-29 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* jtag3.c: Handle events returned by the ICE * jtag3.c: Handle events returned by the ICE

9
jtag3.c
View File

@ -263,6 +263,14 @@ static void jtag3_prmsg(PROGRAMMER * pgm, unsigned char * data, size_t len)
case RSP3_FAIL_PDI: case RSP3_FAIL_PDI:
strcpy(reason, "PDI failure"); strcpy(reason, "PDI failure");
break; break;
case RSP3_FAIL_UNSUPP_MEMORY:
strcpy(reason, "unsupported memory type");
break;
case RSP3_FAIL_WRONG_LENGTH:
strcpy(reason, "wrong length in memory access");
break;
} }
fprintf(stderr, ", reason: %s\n", reason); fprintf(stderr, ", reason: %s\n", reason);
} }
@ -537,6 +545,7 @@ static int jtag3_command(PROGRAMMER *pgm, unsigned char *cmd, unsigned int cmdle
fprintf(stderr, fprintf(stderr,
"%s: %s command: timeout/error communicating with programmer (status %d)\n", "%s: %s command: timeout/error communicating with programmer (status %d)\n",
progname, descr, status); progname, descr, status);
return -1;
} else if (verbose >= 3) { } else if (verbose >= 3) {
putc('\n', stderr); putc('\n', stderr);
jtag3_prmsg(pgm, *resp, status); jtag3_prmsg(pgm, *resp, status);

2
jtag3_private.h
View File

@ -138,6 +138,8 @@
# define RSP3_FAIL_NO_ANSWER 0x20 # define RSP3_FAIL_NO_ANSWER 0x20
# define RSP3_FAIL_NO_TARGET_POWER 0x22 # define RSP3_FAIL_NO_TARGET_POWER 0x22
# define RSP3_FAIL_WRONG_MODE 0x32 /* progmode vs. non-prog */ # define RSP3_FAIL_WRONG_MODE 0x32 /* progmode vs. non-prog */
# define RSP3_FAIL_UNSUPP_MEMORY 0x34 /* unsupported memory type */
# define RSP3_FAIL_WRONG_LENGTH 0x35 /* wrong lenth for mem access */
# define RSP3_FAIL_NOT_UNDERSTOOD 0x91 # define RSP3_FAIL_NOT_UNDERSTOOD 0x91
/* ICE events */ /* ICE events */

6
usb_libusb.c
View File

@ -279,7 +279,7 @@ static int usbdev_send(union filedescriptor *fd, unsigned char *bp, size_t mlen)
*/ */
do { do {
tx_size = (mlen < fd->usb.max_xfer)? mlen: fd->usb.max_xfer; tx_size = (mlen < fd->usb.max_xfer)? mlen: fd->usb.max_xfer;
rv = usb_bulk_write(udev, fd->usb.wep, (char *)bp, tx_size, 100000); rv = usb_bulk_write(udev, fd->usb.wep, (char *)bp, tx_size, 10000);
if (rv != tx_size) if (rv != tx_size)
{ {
fprintf(stderr, "%s: usbdev_send(): wrote %d out of %d bytes, err = %s\n", fprintf(stderr, "%s: usbdev_send(): wrote %d out of %d bytes, err = %s\n",
@ -325,7 +325,7 @@ usb_fill_buf(usb_dev_handle *udev, int maxsize, int ep)
{ {
int rv; int rv;
rv = usb_bulk_read(udev, ep, usbbuf, maxsize, 100000); rv = usb_bulk_read(udev, ep, usbbuf, maxsize, 10000);
if (rv < 0) if (rv < 0)
{ {
if (verbose > 1) if (verbose > 1)
@ -422,7 +422,7 @@ static int usbdev_recv_frame(union filedescriptor *fd, unsigned char *buf, size_
do do
{ {
rv = usb_bulk_read(udev, fd->usb.rep, usbbuf, rv = usb_bulk_read(udev, fd->usb.rep, usbbuf,
fd->usb.max_xfer, 100000); fd->usb.max_xfer, 10000);
if (rv < 0) if (rv < 0)
{ {
if (verbose > 1) if (verbose > 1)