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Author SHA1 Message Date
Stefan Rueger
3c84f7328f Invalidate cache in stk500v2_paged_write() 
Bytewise access uses a cache, but paged access doesn't so must invalidate
the cache when writing a page - otherwise mixing bytewise and paged access
is bound to fail.
 2023-06-13 18:19:31 +01:00
Stefan Rueger
4722417fe0 Set page size to 2 for STK500v2 programming of old parts 
These (ATtiny15 et al) have bytewise-only flash access, but the STK500v2
protocol enforces word flash addresses, so need to r/w flash in pairs.
 2023-06-13 18:16:37 +01:00
Stefan Rueger
9cb93da3cf Also set read_byte() to avr_read_byte_default() for old parts 2023-06-11 19:23:47 +01:00
Stefan Rueger
4d0914c872 Set stk500v2.c's ISP write_byte() to avr_write_byte_default() for old parts 2023-06-06 14:42:54 +01:00
Stefan Rueger
b4a4f7df5b Update NEWS 2023-06-04 22:10:42 +01:00
Stefan Rueger
8c2b326c00 Merge pull request #1378 from stefanrueger/config 
Write fuse only when terminal config needs value to change
 2023-06-04 22:06:33 +01:00
Stefan Rueger
8947683dbf Merge pull request #1376 from stefanrueger/page_erase 
Remove pgm->page_erase() function when unable to erase page
 2023-06-04 22:06:21 +01:00
Stefan Rueger
536c84ca2e Merge pull request #1375 from stefanrueger/cache 
Prevent terminal write error in r/o region when memory unchanged
 2023-06-04 22:06:04 +01:00
Stefan Rueger
19b4029eea Merge pull request #1373 from stefanrueger/terminal 
Implement -T cmd to mix terminal commands with -U commands
 2023-06-04 22:05:48 +01:00
Stefan Rueger
f3d7c01a1e Write fuse only when terminal config needs value to change 2023-06-03 16:51:26 +01:00
Stefan Rueger
a694217603 Print all -U/-T arguments as headline when processing them 2023-06-02 21:23:25 +01:00
Stefan Rueger
f1e014fc1e Unset pgm->page_erase() if part/programmer cannot erase a page 2023-06-01 22:11:27 +01:00
Stefan Rueger
f4da6de064 Unset pgm->page_erase() if part/programmer cannot erase a page 2023-06-01 22:05:53 +01:00
Stefan Rueger
5f99110d4a Set page_erase() to NULL when a programmer cannot erase page 2023-06-01 21:46:26 +01:00
Stefan Rueger
24f845cdd8 Guard pgm->page_erase() from being called when unset 2023-06-01 21:46:09 +01:00
Stefan Rueger
161eb064ae Move cache flush/reset from -T/U parsing to -U/T execution 
What happens is the same, just the code is crisper and clearer.
 2023-06-01 21:24:52 +01:00
Stefan Rueger
784c83d23a Prevent terminal write error in r/o region when memory unchanged 2023-06-01 21:18:55 +01:00
Stefan Rueger
b41d14a8c9 Move terminal_...() functions into libavrdude.h 2023-06-01 01:07:43 +01:00
Stefan Rueger
eee5aca79f Provide an example for intermixing -T and -U options 2023-06-01 01:04:54 +01:00
Stefan Rueger
fa9370d570 Insert a paragraph for each -T/-U option in AVRDUDE's output 2023-06-01 01:03:21 +01:00
Stefan Rueger
e0e7bd7ff5 Document -T cmd option 2023-06-01 00:20:33 +01:00
Stefan Rueger
4a7d140b08 Move update_...() printing convenience functions to strutil.c and rename to str_...() 2023-05-31 22:50:27 +01:00
Stefan Rueger
bdbe13e1f6 Make arguments of update.c functions const if possible 2023-05-31 22:40:34 +01:00
Stefan Rueger
1126ff1621 Implement -T cmdline to mix terminal commands with -U commands 2023-05-31 22:23:23 +01:00
Stefan Rueger
98c460268e Provide terminal_line() to process a single terminal command line 2023-05-31 18:16:34 +01:00
Stefan Rueger
3db6863cd3 Move fill mode enum from term.h to term.c 2023-05-31 18:08:43 +01:00
Stefan Rueger
a53b2eef19 Make local functions static 2023-05-31 17:52:30 +01:00
Stefan Rueger
ffaefbf6ec Make AVRMEM * variables const 2023-05-31 17:42:11 +01:00
Stefan Rueger
334315270f Make PROGRAMMER * and AVRPART * arguments const 2023-05-31 17:40:08 +01:00
Stefan Rueger
3ea05c4d33 Update NEWS 2023-05-31 17:03:00 +01:00
Stefan Rueger
dd8aefec85 Merge pull request #1372 from stefanrueger/bitmask 
Initialise unused bits of classic-part fuses with factory defaults
 2023-05-31 16:51:21 +01:00
Stefan Rueger
6defcb450d Shrink avrdude.conf using memory inheritance for initval and bitmask 
Also ensures initval and bitmask remains unset for
 - AT43USB320, AT43USB355
 - AT76C711
 - AT86RF401
 - AT89S51, AT89S52
 - AT90C8534
 - AT94K
 - ATtiny3214
 - ATxmega128A4, ATxmega192A1, ATxmega256A1, ATxmega64A4
 - AVR8EA28, AVR8EA32
 - LGT8F168P, LGT8F328P, LGT8F88P
 - M3000
 2023-05-31 16:38:24 +01:00
Stefan Rueger
5ae2f3ff05 Perform wildcard match for avrdude.conf parameter injection 2023-05-31 16:36:30 +01:00
Stefan Rueger
26239ead25 Initialise unused bits when writing XMEGA fuses/lock bits 2023-05-31 10:56:25 +01:00
Stefan Rueger
7fadbbdd63 Initialise unused bits of classic part fuses/lock bits with factory defaults 2023-05-29 16:51:54 +01:00
Stefan Rueger
9441af8b90 Test for verbose > 0 instead of !!verbose 2023-05-29 16:41:14 +01:00
Stefan Rueger
19d1e03bec Read-modify-write classic part fuses/lock bits with unused bits in dryrun.c 2023-05-29 16:32:19 +01:00
Stefan Rueger
30ac1826bc Use bitmasks for terminal write verification 2023-05-29 14:33:00 +01:00
Stefan Rueger
f311a04d47 Extend -U verification with bitmasks to TPI, PDI and UPDI parts 2023-05-29 14:32:39 +01:00
Stefan Rueger
918e71de90 Make bitmask 0xff default (shortening avrdude.conf) 2023-05-29 14:24:04 +01:00
Stefan Rueger
ff5a178ca2 Document default value of bitmask 2023-05-29 14:00:06 +01:00
Stefan Rueger
8f1eb4aef6 Update avr.c to use str_eq() and str_starts() functions 2023-05-29 13:48:07 +01:00
Stefan Rueger
bbe2f51f58 Fix ATmega161's sut, spien and bootrst bit masks 2023-05-28 18:12:49 +01:00
Stefan Rueger
0f1f526f53 Fix several SPI fuse/lock read/write commands 
- AT90S2323	fuse	read
  - AT90S2323	lock	read
  - AT90S2343	fuse	read
  - AT90S2343	lock	read
  - AT90S4434	fuse	read
  - AT90S4434	fuse	write
  - AT90S4434	lock	read
  - AT90S8535	fuse	read
  - AT90S8535	lock	read
  - ATmega161	fuse	write
  - ATmega162	efuse	write
  - ATmega324PB	efuse	write
  - ATtiny22	fuse	read
  - ATtiny22	lock	read
  - ATtiny828	efuse	write
  - ATtiny828R	efuse	write
 2023-05-28 17:59:05 +01:00
Stefan Rueger
50e96aea5b Initialise bitmask in avrdude.conf from .atdf files 2023-05-27 19:37:45 +01:00
Stefan Rueger
0406159694 Add bitmask for fuses and lock bits to memory description/grammar 2023-05-27 19:36:33 +01:00
Stefan Rueger
3423309449 Update NEWS 2023-05-27 17:15:19 +01:00
Stefan Rueger
8f98731fc9 Update variants for AVR...EA parts 2023-05-27 17:07:51 +01:00
Stefan Rueger
7be7b23352 Merge pull request #1365 from stefanrueger/config 
Provide terminal config command to set fuses and lock bits
 2023-05-27 16:40:59 +01:00
Stefan Rueger
45e94de70f Consolidate shell examples in documentation 2023-05-27 16:36:09 +01:00