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Author SHA1 Message Date
Stefan Rueger
03e7ffda90 Enable prodsig read for avrftdi_jtag type programmers 2023-10-16 21:01:33 +01:00
Stefan Rueger
f2378875b0 Update NEWS 2023-10-15 16:59:19 +01:00
Stefan Rueger
5f97fdc08c Merge pull request #1518 from stefanrueger/prodsig 
Review and update prodsig memories for U/PDI parts
 2023-10-15 16:53:06 +01:00
Stefan Rueger
77a69aad54 Merge pull request #1517 from stefanrueger/scratchmonkey-leds 
Add LED support for ScratchMonkey programmer
 2023-10-15 16:52:43 +01:00
Stefan Rueger
59bc4354b0 Merge pull request #1511 from stefanrueger/usbtiny-readback 
Adapt stk500 readback values for usbtiny.c
 2023-10-15 16:51:46 +01:00
Stefan Rueger
40350be950 Read sigrow for ATmega32[48]PB using ISP (#1510) 
* Read sigrow for ATmega32[48]PB using ISP
* Rename sigrow memory to progsig for 4 ISP/TPI parts
* Create a memory alias from sigrow to prodsig
* Exempt prodsig from checking irregular address patters in ISP command
* Update documentation for sigrow/prodsig
* Include signature in prodsig memory for ATtiny102 and ATtiny104
 2023-10-15 16:45:03 +01:00
Hans
99a9a60608 Support for serial port "touch" functionality using libserialport (#1507) 
This makes it possible to upload to boards like the Arduino Leonardo and Arduino Nano Every wwithout using an external tool to enter bootloader mode

Co-authored-by: Stefan Rueger <stefan.rueger@urclocks.com>
 2023-10-15 16:42:52 +01:00
Stefan Rueger
f2480ea6b2 Make sigrow an alias for prodsig in modern parts (U/PDI i/f) 
This reflects a change in language in data sheets over time for the
production signature row memory.
 2023-10-14 14:38:43 +01:00
Stefan Rueger
33aefcb9f9 Include signature in prodsig memory 
Data sheets include the signature in the production signature row
(prodsig/sigrow memory) while .atdf excludes the 3 signature bytes.

For example the AVR16EB14 datasheet lets sigrow start at 0x1080
with a size of 128 while the atdf file specifies the start as
0x1083 with a size of 125.

The former makes more sense.

This commit also sets page_size to the prodsig size if it is a power of 2
otherwise it is set to 1.
 2023-10-14 14:13:22 +01:00
Stefan Rueger
0264c9cc03 Update prodsig memory size from .atdf files 2023-10-14 14:01:51 +01:00
Stefan Rueger
d82c2984e0 Add LED support for ScratchMonkey programmer 2023-10-13 13:26:44 +01:00
mcuee
331d46f15f Merge pull request #1516 from mcuee/revert_pr_1513 2023-10-13 12:09:04 +08:00
mcuee
8d71bc7ceb Update build.yml to revert PR #1513 
PR #1513 (Add GNU readline to mingw github action) brings in undesired dependency of libwinpthread-1.dll to the mingw32/mingw64 binaries.
 2023-10-13 11:07:51 +08:00
mcuee
55853eb422 Add GNU readline to mingw github action (#1513) 
* Update build.yml to enable GNU readline for MinGW build

* Update build.yml to include termcap and ncurses
 2023-10-11 12:02:43 +08:00
mcuee
7f8e8a1ad3 libserialport github action (#1512) 
* Update build.yml to include libserialport except MSVC
 2023-10-10 21:39:40 +08:00
Stefan Rueger
64f4646b1a Adapt stk500 readback values for usbtiny.c 2023-10-10 01:16:25 +01:00
Stefan Rueger
c8b4e915b3 Fix memory concatenation error 2023-10-06 16:47:28 +01:00
Stefan Rueger
9735789c21 Update NEWS 2023-09-29 00:29:18 +01:00
Stefan Rueger
70e5307841 Merge pull request #1506 from stefanrueger/reduce-stk500v2-getsync-timeout 
Reduce stk500v2_getsync() timeout
 2023-09-29 00:27:22 +01:00
Stefan Rueger
b76750d392 Merge pull request #1505 from stefanrueger/add-wiring-reset-delay 
Add -xdelay=n for -c wiring to modify sleep after dtr/rts reset
 2023-09-29 00:25:29 +01:00
Stefan Rueger
2f9cd84791 Improve FTDI documentation in avrdude.conf.in 2023-09-29 00:23:25 +01:00
Stefan Rueger
aa2f45111b Reduce DTR/RTS-low time for reset generation to 100 us 
Standard AVR reset circuits deploy a connection from the DTR/RTS line of a
USB-to-serial chip to the AVR via a small capacitor, see

  https://onlinedocs.microchip.com/pr/GUID-F626284A-58F0-4C25-A6F3-0EA5054F3E2B-en-US-6/index.html?GUID-B80B25FF-E9D7-4766-B562-DA197B8B938C

Setting DTR/RTS low once will issue a reset. Setting this signal high
again after a short time ensures that a direct connection DTR/RTS to reset
also works. The duration of pulling DTR/RTS low must be relatively short,
say RC/10, in order to avoid a reset spike above Vcc. If Vcc exceeds 5.5 V
then a full 2 Vcc reset spike can potentially trigger HV programming.

See also
 - https://github.com/avrdudes/avrdude/pull/1504#issuecomment-1735295710
 - https://github.com/avrdudes/avrdude/pull/1505#issuecomment-1738053365
 2023-09-28 00:04:06 +01:00
Stefan Rueger
2c7c12d109 Reduce stk500v2_getsync() timeout 2023-09-26 23:24:28 +01:00
Stefan Rueger
35dcf686a2 Add -xdelay=n for -c wiring to modify sleep after dtr/rts reset 2023-09-26 23:19:34 +01:00
Stefan Rueger
8ed9615f86 Update NEWS 2023-09-22 23:33:58 +01:00
Hans
0be6568b76 Add serial port discovery (#1498) 
Co-authored-by: Stefan Rueger <stefan.rueger@urclocks.com>
 2023-09-22 23:21:57 +01:00
Stefan Rueger
431fe61ffa Merge pull request #1497 from stefanrueger/add-serialadapter 
Provide serialadapter entity in avrdude.conf
 2023-08-31 17:52:55 +01:00
Stefan Rueger
5400005b50 Add is_serialadapter to programmer structure 2023-08-31 00:10:14 +01:00
Stefan Rueger
99373d109f Update serialadapter documentation 2023-08-29 18:21:16 +01:00
Stefan Rueger
aaddbbf187 Provide function that lists available seriadapters 2023-08-29 00:26:33 +01:00
Stefan Rueger
91ffab5fc6 Provide serialadapter entity in avrdude.conf 2023-08-29 00:07:57 +01:00
Stefan Rueger
b8c47f3999 Update NEWS 2023-08-27 19:06:00 +01:00
Stefan Rueger
ad56d6d238 Merge pull request #1495 from stefanrueger/read-signature 
Review calibration read command in avrdude.conf
 2023-08-27 19:02:55 +01:00
Stefan Rueger
54ce12a649 Merge pull request #1491 from stefanrueger/avr-eb 
Add AVR-EB parts
 2023-08-27 18:59:02 +01:00
Stefan Rueger
b660a7e85f Remove superfluous newlines in avrdude.conf 2023-08-27 18:57:34 +01:00
Stefan Rueger
622f753d5f Review calibration read command in avrdude.conf 2023-08-26 00:49:08 +01:00
Stefan Rueger
784676ff68 Update bootrow documentation 2023-08-25 22:01:27 +01:00
Stefan Rueger
e3eb816303 Treat fuse and lfuse the same 2023-08-15 20:41:05 +01:00
Stefan Rueger
fe721ff555 Update documentation for bootrow and pdicfg 2023-08-15 20:24:32 +01:00
Stefan Rueger
6ed529179b Extend terminal config command to two-byte fuses 2023-08-15 20:23:26 +01:00
Stefan Rueger
161d5aa4a4 Consider bootrow and pdicfg for terminal cache and dryrun 2023-08-15 20:21:24 +01:00
Stefan Rueger
9e22afae7c Add AVR16EB(14|20|28|32) to avrdude.conf 2023-08-15 20:11:45 +01:00
Stefan Rueger
4969074ee4 Update avrintel.[ch] 2023-08-15 19:59:51 +01:00
Stefan Rueger
772603aff9 Update NEWS 2023-08-14 22:50:57 +01:00
Stefan Rueger
1795371b02 Merge pull request #1488 from stefanrueger/io 
Add io memory for classic parts
 2023-08-14 22:48:03 +01:00
Stefan Rueger
a6b6b96581 Merge pull request #1487 from stefanrueger/incompatible 
Exit if part and programmer are incompatible
 2023-08-14 22:47:14 +01:00
Stefan Rueger
ccdf80f8cb Merge pull request #1486 from stefanrueger/overlapping-memories 
Fix overapping XMEGA flash memories for dryrun programmer
 2023-08-14 22:46:49 +01:00
Stefan Rueger
040ea106ce Merge pull request #1482 from MCUdude/code-formatting 
Replace string comparison functions
 2023-08-14 22:46:26 +01:00
stefanrueger
f4b2f69451 Document io memory 2023-08-13 00:02:23 +01:00
stefanrueger
867b546a5e Add io memory for classic parts 2023-08-13 00:01:52 +01:00