After erasing an Xmega part, do *not* reinitialize the world, as a
subsequent programming operation will fail (for unknown reasons). Actually, this was really only required for ancient AVRs, but doesn't hurt on mega and tiny devices. git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@904 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
parent
37fbb66f07
commit
5774debe8f
|
@ -4,8 +4,12 @@
|
||||||
* jtagmkII_private.h: Add CMND_XMEGA_ERASE as well as
|
* jtagmkII_private.h: Add CMND_XMEGA_ERASE as well as
|
||||||
the various XMEGA_ERASE_* definitions (from updated
|
the various XMEGA_ERASE_* definitions (from updated
|
||||||
appnote AVR067)
|
appnote AVR067)
|
||||||
* jtagmkII.c (jtagmkII_chip_erase): Correctly implement
|
* jtagmkII.c (jtagmkII_chip_erase): Correctly implement Xmega chip
|
||||||
Xmega chip erase based on CMND_XMEGA_ERASE.
|
erase based on CMND_XMEGA_ERASE. After erasing an Xmega part, do
|
||||||
|
*not* reinitialize the world, as a subsequent programming
|
||||||
|
operation will fail (for unknown reasons). Actually, this was
|
||||||
|
really only required for ancient AVRs, but doesn't hurt on mega
|
||||||
|
and tiny devices.
|
||||||
* jtagmkII.c (jtagmkII_pre_write): Remove, this turned out
|
* jtagmkII.c (jtagmkII_pre_write): Remove, this turned out
|
||||||
to be just a chip erase.
|
to be just a chip erase.
|
||||||
* jtagmkII.c (jtagmkII_program_disable): Don't try reading
|
* jtagmkII.c (jtagmkII_program_disable): Don't try reading
|
||||||
|
|
|
@ -907,7 +907,8 @@ static int jtagmkII_chip_erase(PROGRAMMER * pgm, AVRPART * p)
|
||||||
return -1;
|
return -1;
|
||||||
}
|
}
|
||||||
|
|
||||||
pgm->initialize(pgm, p);
|
if (!(p->flags & AVRPART_HAS_PDI))
|
||||||
|
pgm->initialize(pgm, p);
|
||||||
|
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in New Issue