Style police: white space only change; consistent indentation, wrap
long lines to < 80 columns. git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk@447 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Brian S. Dean
parent
aa3b5ee436
commit
3ad88ee11c
309
avrdude/main.c
309
avrdude/main.c
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@ -94,32 +94,32 @@ int do_cycles; /* track erase-rewrite cycles */
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*/
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void usage(void)
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{
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fprintf(stderr,
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"Usage: %s [options]\n"
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"Options:\n"
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" -p <partno> Required. Specify AVR device.\n"
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" -C <config-file> Specify location of configuration file.\n"
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" -c <programmer> Specify programmer type.\n"
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" -D Disable auto erase for flash memory\n"
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" -P <port> Specify connection port.\n"
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" -F Override invalid signature check.\n"
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" -e Perform a chip erase.\n"
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" -U <memtype>:r|w|v:<filename>[:format]\n"
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" Memory operation specification.\n"
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" Multiple -U options are allowed, each request\n"
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" is performed in the order specified.\n"
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" -n Do not write anything to the device.\n"
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" -V Do not verify.\n"
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" -u Disable safemode, you need this option if you\n"
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" want to change fuse bits. Otherwise they will be\n"
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" recovered if they change\n"
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" -t Enter terminal mode.\n"
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" -E <exitspec>[,<exitspec>] List programmer exit specifications.\n"
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" -v Verbose output. -v -v for more.\n"
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" -q Quell progress output.\n"
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" -? Display this usage.\n"
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"\navrdude project: <URL:http://savannah.nongnu.org/projects/avrdude>\n"
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,progname);
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fprintf(stderr,
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"Usage: %s [options]\n"
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"Options:\n"
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" -p <partno> Required. Specify AVR device.\n"
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" -C <config-file> Specify location of configuration file.\n"
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" -c <programmer> Specify programmer type.\n"
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" -D Disable auto erase for flash memory\n"
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" -P <port> Specify connection port.\n"
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" -F Override invalid signature check.\n"
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" -e Perform a chip erase.\n"
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" -U <memtype>:r|w|v:<filename>[:format]\n"
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" Memory operation specification.\n"
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" Multiple -U options are allowed, each request\n"
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" is performed in the order specified.\n"
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" -n Do not write anything to the device.\n"
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" -V Do not verify.\n"
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" -u Disable safemode, you need this option if you\n"
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" want to change fuse bits. Otherwise they will be\n"
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" recovered if they change\n"
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" -t Enter terminal mode.\n"
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" -E <exitspec>[,<exitspec>] List programmer exit specifications.\n"
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" -v Verbose output. -v -v for more.\n"
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" -q Quell progress output.\n"
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" -? Display this usage.\n"
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"\navrdude project: <URL:http://savannah.nongnu.org/projects/avrdude>\n"
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,progname);
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}
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@ -245,22 +245,25 @@ typedef void (*FP_UpdateProgress)(int percent, double etime, char *hdr);
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static FP_UpdateProgress update_progress;
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/* Report the progress of a read or write operation from/to the device.
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The first call of report_progress() should look like this (for a write op):
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report_progress (0, 1, "Writing");
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Then hdr should be passed NULL on subsequent calls while the operation is
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progressing. Once the operation is complete, a final call should be made as
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such to ensure proper termination of the progress report:
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report_progress (1, 1, NULL);
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It would be nice if we could reduce the usage to one and only one call for
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each of start, during and end cases. As things stand now, that is not
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possible and makes maintenance a bit more work. */
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/*
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* Report the progress of a read or write operation from/to the
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* device.
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*
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* The first call of report_progress() should look like this (for a write op):
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*
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* report_progress (0, 1, "Writing");
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*
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* Then hdr should be passed NULL on subsequent calls while the
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* operation is progressing. Once the operation is complete, a final
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* call should be made as such to ensure proper termination of the
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* progress report:
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*
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* report_progress (1, 1, NULL);
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*
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* It would be nice if we could reduce the usage to one and only one
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* call for each of start, during and end cases. As things stand now,
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* that is not possible and makes maintenance a bit more work.
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*/
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void report_progress (int completed, int total, char *hdr)
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{
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static int last = 0;
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@ -553,7 +556,7 @@ int do_op(PROGRAMMER * pgm, struct avrpart * p, UPDATE * upd, int nowrite,
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}
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}
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else if (upd->op == DEVICE_WRITE) {
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/*
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/*
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* write the selected device memory using data from a file; first
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* read the data from the specified file
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*/
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@ -590,7 +593,7 @@ int do_op(PROGRAMMER * pgm, struct avrpart * p, UPDATE * upd, int nowrite,
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if (rc < 0) {
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fprintf(stderr, "%s: failed to write %s memory, rc=%d\n",
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progname, upd->memtype, rc);
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progname, upd->memtype, rc);
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return -1;
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}
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@ -711,10 +714,10 @@ int main(int argc, char * argv [])
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progname = rindex(argv[0],'/');
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#if defined (WIN32NATIVE)
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#if defined (WIN32NATIVE)
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/* take care of backslash as dir sep in W32 */
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if (!progname) progname = rindex(argv[0],'\\');
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#endif /* WIN32NATIVE */
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#endif /* WIN32NATIVE */
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if (progname)
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progname++;
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@ -920,7 +923,7 @@ int main(int argc, char * argv [])
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i.e. Programmers Notepad */
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setvbuf( stderr, NULL, _IONBF, 0 );
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setvbuf( stdout, NULL, _IONBF, 0 );
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}
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}
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}
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if (verbose) {
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@ -1162,8 +1165,8 @@ int main(int argc, char * argv [])
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pgm->rdy_led(pgm, ON);
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fprintf(stderr,
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"%s: AVR device initialized and ready to accept instructions\n",
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progname);
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"%s: AVR device initialized and ready to accept instructions\n",
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progname);
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/*
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* Let's read the signature bytes to make sure there is at least a
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@ -1215,38 +1218,42 @@ int main(int argc, char * argv [])
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unsigned char safemode_hfuse = 0xff;
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unsigned char safemode_efuse = 0xff;
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if (safemode == 1) {
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/* If safemode is enabled, go ahead and read the current low, high, and extended fuse bytes as needed */
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/* If safemode is enabled, go ahead and read the current low, high,
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and extended fuse bytes as needed */
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fprintf(stderr, "\n");
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fprintf(stderr, "\n");
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if (safemode_readfuses (&safemode_lfuse, &safemode_hfuse, &safemode_efuse, pgm, p, verbose) != 0) {
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fprintf(stderr, "%s: safemode: To protect your AVR the programming will be aborted\n", progname);
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exitrc = 1;
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goto main_exit;
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}
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if (safemode_readfuses(&safemode_lfuse, &safemode_hfuse,
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&safemode_efuse, pgm, p, verbose) != 0) {
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fprintf(stderr, "%s: safemode: To protect your AVR the programming "
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"will be aborted\n",
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progname);
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exitrc = 1;
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goto main_exit;
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}
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fprintf(stderr, "\n");
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fprintf(stderr, "\n");
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//Save the fuses as default
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safemode_memfuses(1, &safemode_lfuse, &safemode_hfuse, &safemode_efuse);
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//Save the fuses as default
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safemode_memfuses(1, &safemode_lfuse, &safemode_hfuse, &safemode_efuse);
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/* Check if user is attempting to write fuse bytes */
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AVRMEM * m;
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/* Check if user is attempting to write fuse bytes */
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AVRMEM * m;
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for (ln=lfirst(updates); ln; ln=lnext(ln)) {
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upd = ldata(ln);
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m = avr_locate_mem(p, upd->memtype);
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if (m == NULL)
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continue;
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if (((strcasecmp(m->desc, "lfuse") == 0) ||
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(strcasecmp(m->desc, "hfuse") == 0) ||
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(strcasecmp(m->desc, "efuse") == 0)) && (upd->op == DEVICE_WRITE)) {
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fprintf(stderr,
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"%s: NOTE: FUSE memory has been specified, and safemode is ON\n"
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"%s: This will not allow you to change the fuse bits.\n"
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"%s: To disable this feature, specify the -u option.\n",
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progname, progname, progname);
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for (ln=lfirst(updates); ln; ln=lnext(ln)) {
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upd = ldata(ln);
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m = avr_locate_mem(p, upd->memtype);
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if (m == NULL)
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continue;
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if (((strcasecmp(m->desc, "lfuse") == 0) ||
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(strcasecmp(m->desc, "hfuse") == 0) ||
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(strcasecmp(m->desc, "efuse") == 0)) && (upd->op == DEVICE_WRITE)) {
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fprintf(stderr,
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"%s: NOTE: FUSE memory has been specified, and safemode is ON\n"
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"%s: This will not allow you to change the fuse bits.\n"
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"%s: To disable this feature, specify the -u option.\n",
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progname, progname, progname);
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}
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}
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@ -1278,11 +1285,11 @@ int main(int argc, char * argv [])
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}
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}
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/*
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/*
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* Display cycle count, if and only if it is not set later on.
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*
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* The cycle count will be displayed anytime it will be changed later.
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*/
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*/
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if ((set_cycles == -1) && ((erase == 0) || (do_cycles == 0))) {
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/*
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* see if the cycle count in the last four bytes of eeprom seems
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@ -1332,9 +1339,9 @@ int main(int argc, char * argv [])
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/* Warn user if safemode is on */
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if (safemode > 0) {
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fprintf(stderr, "%s: safemode is enabled, you will NOT be "
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"able to change the fuse bits. Use -u option to disable\n",
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progname);
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fprintf(stderr, "%s: safemode is enabled, you will NOT be "
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"able to change the fuse bits. Use -u option to disable\n",
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progname);
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}
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/*
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* terminal mode
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@ -1352,88 +1359,96 @@ int main(int argc, char * argv [])
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}
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}
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/* Right before we exit programming mode, which will make the fuse bits active,
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check to make sure they are still correct */
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/* Right before we exit programming mode, which will make the fuse
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bits active, check to make sure they are still correct */
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if (safemode == 1){
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/* If safemode is enabled, go ahead and read the current low, high, and extended fuse bytes as needed */
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unsigned char safemodeafter_lfuse = 0xff;
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unsigned char safemodeafter_hfuse = 0xff;
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unsigned char safemodeafter_efuse = 0xff;
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unsigned char failures = 0;
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/* If safemode is enabled, go ahead and read the current low,
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* high, and extended fuse bytes as needed */
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unsigned char safemodeafter_lfuse = 0xff;
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unsigned char safemodeafter_hfuse = 0xff;
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unsigned char safemodeafter_efuse = 0xff;
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unsigned char failures = 0;
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fprintf(stderr, "\n");
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fprintf(stderr, "\n");
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//Restore the default fuse values
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safemode_memfuses(0, &safemode_lfuse, &safemode_hfuse, &safemode_efuse);
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//Restore the default fuse values
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safemode_memfuses(0, &safemode_lfuse, &safemode_hfuse, &safemode_efuse);
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/* Try reading back fuses, make sure they are reliable to read back */
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if (safemode_readfuses (&safemodeafter_lfuse, &safemodeafter_hfuse, &safemodeafter_efuse, pgm, p, verbose) != 0) {
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/* Uh-oh.. try once more to read back fuses */
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if (safemode_readfuses (&safemodeafter_lfuse, &safemodeafter_hfuse, &safemodeafter_efuse, pgm, p, verbose) != 0) {
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fprintf(stderr, "%s: safemode: Sorry, reading back fuses was unreliable. I have given up and exited programming mode\n",
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progname);
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exitrc = 1;
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goto main_exit;
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}
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}
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/* Now check what fuses are against what they should be */
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if (safemodeafter_lfuse != safemode_lfuse) {
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fprintf(stderr, "%s: safemode: lfuse changed! Read as %x, was %x\n", progname,
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safemodeafter_lfuse, safemode_lfuse);
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/* Enough chit-chat, time to program some fuses and check them */
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if (safemode_writefuse (safemode_lfuse, "lfuse", pgm, p, 10, verbose) == 0) {
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fprintf(stderr, "%s: safemode: and is now rescued\n", progname);
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}
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else {
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fprintf(stderr, "%s: and COULD NOT be changed\n", progname);
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failures++;
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}
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/* Try reading back fuses, make sure they are reliable to read back */
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if (safemode_readfuses(&safemodeafter_lfuse, &safemodeafter_hfuse,
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&safemodeafter_efuse, pgm, p, verbose) != 0) {
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/* Uh-oh.. try once more to read back fuses */
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if (safemode_readfuses(&safemodeafter_lfuse, &safemodeafter_hfuse,
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&safemodeafter_efuse, pgm, p, verbose) != 0) {
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fprintf(stderr,
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"%s: safemode: Sorry, reading back fuses was unreliable. "
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"I have given up and exited programming mode\n",
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progname);
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exitrc = 1;
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goto main_exit;
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}
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}
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/* Now check what fuses are against what they should be */
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if (safemodeafter_hfuse != safemode_hfuse) {
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fprintf(stderr, "%s: safemode: hfuse changed! Read as %x, was %x\n", progname,
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safemodeafter_hfuse, safemode_hfuse);
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/* Now check what fuses are against what they should be */
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if (safemodeafter_lfuse != safemode_lfuse) {
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fprintf(stderr, "%s: safemode: lfuse changed! Read as %x, was %x\n",
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progname, safemodeafter_lfuse, safemode_lfuse);
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/* Enough chit-chat, time to program some fuses and check them */
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if (safemode_writefuse (safemode_hfuse, "hfuse", pgm, p, 10, verbose) == 0) {
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fprintf(stderr, "%s: safemode: and is now rescued\n", progname);
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}
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else {
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fprintf(stderr, "%s: and COULD NOT be changed\n", progname);
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failures++;
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}
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}
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/* Enough chit-chat, time to program some fuses and check them */
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if (safemode_writefuse (safemode_lfuse, "lfuse", pgm, p,
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10, verbose) == 0) {
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fprintf(stderr, "%s: safemode: and is now rescued\n", progname);
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}
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else {
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fprintf(stderr, "%s: and COULD NOT be changed\n", progname);
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failures++;
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}
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}
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/* Now check what fuses are against what they should be */
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if (safemodeafter_efuse != safemode_efuse) {
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fprintf(stderr, "%s: safemode: efuse changed! Read as %x, was %x\n", progname,
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safemodeafter_efuse, safemode_efuse);
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/* Now check what fuses are against what they should be */
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if (safemodeafter_hfuse != safemode_hfuse) {
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fprintf(stderr, "%s: safemode: hfuse changed! Read as %x, was %x\n",
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progname, safemodeafter_hfuse, safemode_hfuse);
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/* Enough chit-chat, time to program some fuses and check them */
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if (safemode_writefuse (safemode_efuse, "efuse", pgm, p, 10, verbose) == 0) {
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fprintf(stderr, "%s: safemode: and is now rescued\n", progname);
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}
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else {
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fprintf(stderr, "%s: and COULD NOT be changed\n", progname);
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failures++;
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}
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}
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/* Enough chit-chat, time to program some fuses and check them */
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if (safemode_writefuse(safemode_hfuse, "hfuse", pgm, p,
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10, verbose) == 0) {
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fprintf(stderr, "%s: safemode: and is now rescued\n", progname);
|
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}
|
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else {
|
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fprintf(stderr, "%s: and COULD NOT be changed\n", progname);
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failures++;
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}
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}
|
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|
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fprintf(stderr, "%s: safemode: ", progname);
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if (failures == 0) {
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fprintf(stderr, "Fuses OK\n");
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}
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else {
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fprintf(stderr, "Fuses not recovered, sorry\n");
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}
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/* Now check what fuses are against what they should be */
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if (safemodeafter_efuse != safemode_efuse) {
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fprintf(stderr, "%s: safemode: efuse changed! Read as %x, was %x\n",
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progname, safemodeafter_efuse, safemode_efuse);
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/* Enough chit-chat, time to program some fuses and check them */
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if (safemode_writefuse (safemode_efuse, "efuse", pgm, p,
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10, verbose) == 0) {
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fprintf(stderr, "%s: safemode: and is now rescued\n", progname);
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}
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else {
|
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fprintf(stderr, "%s: and COULD NOT be changed\n", progname);
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failures++;
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}
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}
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fprintf(stderr, "%s: safemode: ", progname);
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if (failures == 0) {
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fprintf(stderr, "Fuses OK\n");
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}
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else {
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fprintf(stderr, "Fuses not recovered, sorry\n");
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}
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}
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|
||||
|
||||
main_exit:
|
||||
main_exit:
|
||||
|
||||
/*
|
||||
* program complete
|
||||
|
|
|
|||
Loading…
Reference in New Issue