Commit Graph

2271 Commits

Author SHA1 Message Date
Joerg Wunsch 868895e2e0 Make `bootstrap' executable
That bit appears to get lost during transition from SVN.
2021-12-19 00:35:52 +01:00
Jörg Wunsch 6454bd79a8
Merge pull request #767 from dl8dtl/toplevel-updates
Update toplevel files.
2021-12-18 22:35:02 +01:00
Joerg Wunsch 3a8af359f3 Update toplevel files.
Integrate old INSTALL into README.md, both files had a lot
of (potential) overlap.

Add template for new entries in NEWS, targetting next release.

Bump version number to 6.99-20211218

Tentatively, with the Github migration and all ongoing code
restructuring, we aim for a version 7.0 release at some point
in the future.
2021-12-18 22:32:50 +01:00
Jörg Wunsch 6404e78154
Merge pull request #765 from mariusgreuel/pr-migration1
GitHub Migration
* Move source files to src/ subdir
* Remove ChangeLog* - meta information is kept in VCS anyway
* replace old README by readme.md
2021-12-18 21:38:03 +01:00
Dawid Buchwald d1dddad896 Added support for writing USERROW memory 2021-12-18 16:47:37 +01:00
Dawid Buchwald c3100763cb Implemented lockbits programming and forced chip erase procedure
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/branches/serialupdi@1522 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-18 15:25:30 +01:00
Dawid Buchwald dc846ba7e8 Fix candidate for EEPROM writing issue
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/branches/serialupdi@1520 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-18 15:25:30 +01:00
Dawid Buchwald 189f829c3f Fix candidate for write fuse operation
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/branches/serialupdi@1519 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-18 15:25:30 +01:00
Dawid Buchwald 9ff14b7a42 Fix candidate for issue with atmega4809
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/branches/serialupdi@1518 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-18 15:25:30 +01:00
Dawid Buchwald e941d4d3f1 Implemented faster flash programming method
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/branches/serialupdi@1517 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-18 15:25:30 +01:00
Dawid Buchwald c6902553be First successful programming
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/branches/serialupdi@1516 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-18 15:25:30 +01:00
Dawid Buchwald 8f67f9c50b Implemented byte and page read operations
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/branches/serialupdi@1514 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-18 15:25:29 +01:00
Dawid Buchwald 748bee8ecf Basic read operations implemented
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/branches/serialupdi@1513 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-18 15:25:29 +01:00
Dawid Buchwald b6e72dce4c Implemented basic serial code refactoring for upcoming SerialUPDI implementation
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/branches/serial_refactoring@1511 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-18 15:25:27 +01:00
Marius Greuel 062fa8c77b Add link of original AVRDUDE repository to README.md 2021-12-17 22:52:27 +01:00
Marius Greuel e6427d3420 Add AUTHORS file back in 2021-12-17 22:47:12 +01:00
Marius Greuel 5633a6d88a Move source files to 'src' folder 2021-12-17 09:17:42 +01:00
Marius Greuel d5959d27b8 Remove README, AUTHORS, ChangeLog*, BUILD-FROM-SVN 2021-12-16 23:25:06 +01:00
Marius Greuel 5596d06d93 Add README.md 2021-12-16 23:24:32 +01:00
Marius Greuel 9d916b31a0 Add .editorconfig 2021-12-16 23:24:32 +01:00
Marius Greuel e85d112891 Add .gitattributes and .gitignore, remove .cvsignore 2021-12-16 23:24:32 +01:00
Joerg Wunsch 7015ebe0d6 Update for release of version 6.4
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1523 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-16 21:02:35 +00:00
Joerg Wunsch 02a2cab296 Add a project-related INSTALL file
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1521 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-14 22:03:51 +00:00
Joerg Wunsch 6264404cc1 Allow for overriding make tool from environment
gmake (GNU make) appears to handle some dependencies better here than
bmake (BSD make).



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1515 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-10 22:34:57 +00:00
Joerg Wunsch 2df2587155 bug #57338: if safemode has to change fuses avrdude should exit with non-zero exit code
In main.c, drop unused variable `fuses_specified'.
Variable ran out of service in r519, but never got removed.



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1509 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-06 21:46:41 +00:00
Joerg Wunsch 202b6cab39 bug #58994: VPP PWM still enabled at the end of programming process
Submitted by Dmitrii Chernukhin:
* pickit2.c (pickit2_disable): turn off VPP before shutting down




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1508 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-06 21:13:00 +00:00
Joerg Wunsch 6f69ddb068 Disable parport support by default; bump version date
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1507 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-05 21:57:12 +00:00
Joerg Wunsch 1214f99c2b patch #10153: linuxspi: Support "-E reset" and "-E noreset"
Submitted by Alex Sverdlin:
* linuxspi.c (linuxspi_parseexitspecs): New function




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1506 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-03 22:30:05 +00:00
Joerg Wunsch eb7ccaf92b Turn off FT245R_BITBANG_VARIABLE_PULSE_WIDTH_WORKAROUND by default
Seems it's not really needed for modern FT245, and it has the
potential to break bulk readout.



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1505 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-12-01 22:17:50 +00:00
Joerg Wunsch b376b6acdc In ft245r.c, move forward function declaratons up-front.
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1504 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-30 06:32:27 +00:00
Joerg Wunsch f09f308ff8 Bug #55462 was fixed in the course of patch #9757
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1503 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-27 23:15:06 +00:00
Joerg Wunsch 53de300b6e bug #58440: linuxgpio PIN limit too low
* libavrdude.h (PIN_MAX): bump (for HAVE_LINUXGPIO) to 400



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1502 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-27 21:54:56 +00:00
Joerg Wunsch 03132d7338 patch #8923: Enable TPI for linuxgpio
Submitted by David Mosberger-Tang:
* linuxgpio.c (linuxgpio_initpgm): add cmd_tpi entry




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1501 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-27 21:41:44 +00:00
Joerg Wunsch 15bd30d442 patch #8996: Remove lock byte read mask (bug#21954, bug#46759)
Submitted by: Milan Kupcevic <milan@debian.org>
* avrdude.conf.in (ATmega48, ATmega88, ATmega168, ATmega328)
(ATmega32U4, ATmega640, ATmega1280, ATmega1281, ATmega2560)
(ATmega2561, ATmega8, ATtiny13, ATmega64, ATmega128, ATmega16)
(AT90CAN32, AT90CAN64, AT90CAN128, ATmega324, ATmega644)
(ATmega1284, ATmega161, ATmega162, ATmega163, ATmega169, ATmega32)
(ATmega329, ATmega649, ATmega8515, ATmega8535, ATtiny2313, ATtiny4313)
(AT90PWM2, AT90USB646, AT90USB1286, AT90USB162, AT90USB82, ATmega32U2)
(ATmega16U2, ATmega8U2, ATmega325, ATmega645, ATtiny1634): Remove
lock byte read mask (bug#46759).




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1500 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-27 21:28:45 +00:00
Joerg Wunsch 4396674aa7 patch #9304: [Bug #48767] Implemented WinSock variation of "ser_drain(...)" functionality
Submitted by Christopher Cooper:
* ser_win32.c (ser_drain): Implement a network drain
function.




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1499 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-27 21:15:55 +00:00
Joerg Wunsch c9a1405547 * linux_spi.c (linuxspi_open): ensure correct SPI mode is
Submitted by Lars Ollén:
set (submitted in the audit trail of patch #9816).




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1498 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-27 20:18:44 +00:00
Joerg Wunsch 2aee540bfa Use -B <bitclock> rather than -b <baudrate> to specify the clock rate
in linuxspi driver.

This offers the additional advantage of being able to parse kHz and
MHz values (in main.c).


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1497 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-27 18:21:44 +00:00
Joerg Wunsch dd1255b0c8 Improve defaults and documentation of linuxspi
* avrdude.conf.in: use @HAVE_LINUXGPIO_BEGIN/END@ and
@HAVE_LINUXSPI_BEGIN/END@ brackets around respective config
snippets; values were already set in configure.ac.
* linuxspi.c (linuxspi_open): Provide a reasonable (for the
Raspberry Pi) default for the -P option
* avrdude.1: Extend linuxspi documentation
* doc/avrdude.texi: (Dito.)



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1496 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-27 17:33:49 +00:00
Joerg Wunsch 18fe8ef834 patch #10031: linuxspi: Support GPIO uAPI v2
Submitted by Alex Sverdlin:
* linuxspi.c (linuxspi_reset_mcu, linuxspi_open): Since Linux
v5.10 GPIO ABI Version 1 is optional and depends on
CONFIG_GPIO_CDEV_V1.




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1495 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-27 15:51:24 +00:00
Joerg Wunsch bd4f46b1ff patch #10030: linuxspi: Support inverted GPIO pin
Submitted by Alex Sverdlin:
* linuxspi.c (linuxspi_open): Clear the inversion mask on request
and set default state to avoid short glitches on the GPIO line.




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1494 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-27 15:48:30 +00:00
Joerg Wunsch 6f183d427c patch #10029: linuxspi: Report GPIO_GET_LINEHANDLE_IOCTL errors
Submitted by Alex Sverdlin:
* linuxspi.c (linuxspi_open): Report ioctl error




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1493 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-27 15:46:10 +00:00
Joerg Wunsch d208503911 Actually apply patch #10028 :)
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1492 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-27 15:43:57 +00:00
Joerg Wunsch 93767e0de1 patch #10028: linuxspi: close() only when necessary
Submitted by Alex Sverdlin:
* linuxspi.c: unify descriptor closing




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1491 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-27 15:42:33 +00:00
Joerg Wunsch 711323e7cc Submitted by Alex Sverdlin:
patch #10027: linuxspi: Add reset pulse, according to AVR programming algorithm
* linuxspi.c (linuxspi_open, linuxspi_program_enable):
movw out reset code into linuxspi_reset_mcu()



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1490 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-27 15:40:12 +00:00
Joerg Wunsch 6887f4f373 Add David Mosberger's email address (with permission)
git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1489 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-25 18:51:54 +00:00
Joerg Wunsch 49e5f2451c patch #9328: ft245r.c: add TPI support (patches 5-7)
Submitted by David Mosberger-Tang:
* ft245r.c (ft245r_set_bitclock): add workaround for
FT245 hardware bugs in bitclock setting

Correct baud rate calculation (multiplying with factor of 2 was wrong)
and add compile-time workaround for FTDI chips suffering for the
variable pulse-width errata.  The workaround entails always running
the chip at 3MHz and stuffing the channel with repeated bytes to
achieve the desired baudrate.

This has no effect on programming speed.  Note, however, that now a
baudrate option -b750000 has to be used to achieve maximum speed.

(Option enabled by default now.)



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1488 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-25 09:17:11 +00:00
Joerg Wunsch 2015a874e0 patch #9328: ft245r.c: add TPI support (patches 5-7)
Submitted by David Mosberger-Tang:
* ft245r.c: Remove the reader thread (also removes
patch #9079)

Eliminate separate reader thread by tracking how many bytes are queued
in the FTDI chip's RX FIFO and reading those bytes when it fills up
(since in synchronous bitbang mode, the chip won't send any more bytes
until it has space in the RX FIFO).  This reduces TPI programming time
by another 33%.

Since write data is now queued as much as possible, we need flush this
queued data (a) before reading and (b) before sleeping.  For the
latter case, a new helper function ft245r_usleep() is introduced.




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1487 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-25 09:10:30 +00:00
Joerg Wunsch 5bf24e4e96 patch #9327: ft245r.c: add TPI support (patches 1-4)
Submitted by David Mosberger-Tang:

ft245r.c (set_pin, ft245r_open): use
ft245r_send_and_discard() so ft245r_in can go away




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1486 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-24 22:27:59 +00:00
Joerg Wunsch 105cebb389 patch #9327: ft245r.c: add TPI support (patches 1-4)
Submitted by David Mosberger-Tang:

Optimize TPI programming speed by reducing number of USB reads.
Specifically, when writing to the FTDI chip (without needing the data
it accumulates), simply increment a count of how many bytes the next
read should ignore.  Thus, if there is one or more write followed by a
read, we only need to read from the device once.

Improves TPI programming speed by another factor of 2.



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1485 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-24 22:06:31 +00:00
Joerg Wunsch 7ff5652edc patch #9327: ft245r.c: add TPI support (patches 1-4)
Submitted by David Mosberger-Tang

With newer versions of the Linux kernel (e.g., Ubuntu's
linux-image-4.4.0-75-generic), the default for the latency timer is
set to a high value.  Since this driver needs quick turnaround times,
set it explicitly to the minium.  This improves TPI programming speed
by almost a factor of 10.




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1484 81a1dc3b-b13d-400b-aceb-764788c761c2
2021-11-24 22:00:45 +00:00