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bug #34027: avrdude AT90S1200 Problem (part 1 - bitbang

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programmers)
* config_gram.y: Introduce new keyword "is_at90s1200".
* lexer.l: (Ditto.)
* avrdude.conf.in: Applew new keyword to the AT90S1200 device.
* avrpart.h: Introduce new flag AVRPART_IS_AT90S1200, reflecting
the is_at90s1200 configuration keyword.
* bitbang.c (bitbang_initialize): Replace existing test for
AT90S1200 by AVRPART_IS_AT90S1200
* avr.c (avr_write_byte_default): Avoid the pre-write reading for
the AT90S1200, as this appears to sometimes corrupt the high byte
by pre-programming the low byte just written into it.




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1002 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Joerg Wunsch
2011-08-29 09:25:04 +00:00
parent cee2077383
commit 2465726abb
7 changed files with 38 additions and 3 deletions
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1
lexer.l
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@@ -155,6 +155,7 @@ has_pdi { yylval=NULL; return K_HAS_PDI; }
has_tpi { yylval=NULL; return K_HAS_TPI; }
id { yylval=NULL; return K_ID; }
idr { yylval=NULL; return K_IDR; }
is_at90s1200 { yylval=NULL; return K_IS_AT90S1200; }
is_avr32 { yylval=NULL; return K_IS_AVR32; }
jtagmki { yylval=NULL; return K_JTAG_MKI; }
jtagmkii { yylval=NULL; return K_JTAG_MKII; }