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Submitted by Neil Davey:

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patch #4539: Ability to control the bit clock (usleep) delay
for ppi interface
* bitbang.c: Implement bitbang_delay() and its calibration.
* bitbang.h: Declare bitbang_delay().
* main.c: Add the ispdelay option (-i).
* pgm.h (struct programmer_t): Add the ispdelay parameter.
* par.c: Add calls to bitbang_delay() when requested.
* serbb_posix.c: (Ditto.)
* serbb_win32.c: (Ditto.)
* avrdude.1: Document the new -i option.
* doc/avrdude.texi: (Ditto.)


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@610 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
joerg_wunsch
2006-08-17 15:06:20 +00:00
parent a46bb51df6
commit 501918258b
11 changed files with 188 additions and 37 deletions
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1
bitbang.h
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@@ -25,6 +25,7 @@
int bitbang_setpin(int fd, int pin, int value);
int bitbang_getpin(int fd, int pin);
int bitbang_highpulsepin(int fd, int pin);
void bitbang_delay(unsigned int us);
int bitbang_rdy_led (PROGRAMMER * pgm, int value);
int bitbang_err_led (PROGRAMMER * pgm, int value);