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First stab at an implementation of the STK500 parallel programming

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feature (v2 firmware only), named "stk500pp".  Still not yet
complete: EEPROM writes not working, documentation missing, only
ATmega16 parameters available in avrdude.conf.in, some parameters
not yet implemented.

* avrdude.conf.in: Add sample parameters for PP mode to ATmega16.
* avrpart.h: Add the parallel programming control parameters.
* avrpart.c: (Ditto.)
* config_gram.y: Add stk500pp configuration grammar.
* lexer.l: Add stk500pp token recognition.
* stk500v2.h: Add declaration for stk500pp_initpgm().
* stk500v2.c: Add stk500pp implementation.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@587 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Joerg Wunsch
2006-07-16 21:30:14 +00:00
parent bce1e50063
commit 8bdbf1774e
8 changed files with 767 additions and 3 deletions
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13
lexer.l
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@@ -1,6 +1,7 @@
/*
* avrdude - A Downloader/Uploader for AVR device programmers
* Copyright (C) 2000-2004 Brian S. Dean <bsd@bsdhome.com>
* Copyright (C) 2006 Joerg Wunsch <j@uriah.heep.sax.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -170,6 +171,7 @@ signature { yylval=NULL; return K_SIGNATURE; }
size { yylval=NULL; return K_SIZE; }
spmcr { yylval=NULL; return K_SPMCR; }
stk500 { yylval=NULL; return K_STK500; }
stk500pp { yylval=NULL; return K_STK500PP; }
stk500v2 { yylval=NULL; return K_STK500V2; }
stk500_devcode { yylval=NULL; return K_STK500_DEVCODE; }
type { yylval=NULL; return K_TYPE; }
@@ -190,7 +192,16 @@ mode { yylval=NULL; return K_MODE; }
delay { yylval=NULL; return K_DELAY; }
blocksize { yylval=NULL; return K_BLOCKSIZE; }
readsize { yylval=NULL; return K_READSIZE; }
pp_controlstack { yylval=NULL; return K_PP_CONTROLSTACK; }
ppenterstabdelay { yylval=NULL; return K_PPENTERSTABDELAY; }
progmodedelay { yylval=NULL; return K_PROGMODEDELAY; }
latchcycles { yylval=NULL; return K_LATCHCYCLES; }
togglevtg { yylval=NULL; return K_TOGGLEVTG; }
poweroffdelay { yylval=NULL; return K_POWEROFFDELAY; }
resetdelayms { yylval=NULL; return K_RESETDELAYMS; }
resetdelayus { yylval=NULL; return K_RESETDELAYUS; }
ppleavestabdelay { yylval=NULL; return K_PPLEAVESTABDELAY; }
resetdelay { yylval=NULL; return K_RESETDELAY; }
dedicated { yylval=new_token(K_DEDICATED); return K_DEDICATED; }