(part of patch #8176: butterfly.c (AVR109 protocol implementation) clean-up and bug-fixing)
* butterfly.c (butterfly_page_erase): Add dummy function to avoid segfault when writing to EEPROM. git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1227 81a1dc3b-b13d-400b-aceb-764788c761c2
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@ -1,3 +1,9 @@
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2013-09-13 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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patch #8176: butterfly.c (AVR109 protocol implementation) clean-up and bug-fixing
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* butterfly.c (butterfly_page_erase): Add dummy function to avoid
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segfault when writing to EEPROM.
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2013-09-13 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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bug #35474 Feature request: print fuse values in safemode output
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12
butterfly.c
12
butterfly.c
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@ -544,6 +544,17 @@ static int butterfly_read_byte_eeprom(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
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return 0;
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}
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static int butterfly_page_erase(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m, unsigned int addr)
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{
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if (strcmp(m->desc, "flash") == 0)
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return -1; /* not supported */
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if (strcmp(m->desc, "eeprom") == 0)
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return 0; /* nothing to do */
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fprintf(stderr,
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"%s: butterfly_page_erase() called on memory type \"%s\"\n",
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progname, m->desc);
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return -1;
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}
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static int butterfly_read_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
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unsigned long addr, unsigned char * value)
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@ -729,6 +740,7 @@ void butterfly_initpgm(PROGRAMMER * pgm)
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* optional functions
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*/
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pgm->page_erase = butterfly_page_erase;
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pgm->paged_write = butterfly_paged_write;
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pgm->paged_load = butterfly_paged_load;
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