Debian bullseye (testing at the moment, but seems close to release) has
avr-libc 1:2.0.0+Atmel3.6.2-1.1 with some changes taken from the
Atmel-distributed toolchain. In particular, the <avr/io.h> header for
ATmega32A (avr/iom32a.h) now defines the FLASHEND constant as `0x7FFFU`,
and that `U` suffix breaks the firmware size check code, because the
shell arithmetic expansion that is used to calculate `MAX_SIZE` does not
support those C-specific suffixes.
As a workaround, add `-D__ASSEMBLER__` to the C preprocessor invocation
that is used to expand those macros; in this case avr/iom32a.h defines
`FLASHEND` without the `U` suffix, and everything works as it did before
with older avr-libc versions.
The exact same code is present in two places; they are both changed,
even though the code in `tmk_core/avr.mk` is actually never used for
ATmega32A (and the header for ATmega32U4 does not add that `U` suffix to
`FLASHEND` for some reason).
When the USB device is connected, FreeBSD creates not one, but three
device nodes in /dev, e.g.: /dev/ttyU0, /dev/ttyU0.init, and
/dev/ttyU0.lock.
As a result, this leads to the USB variable containing 3 paths
(and therefore, whitespace) and messages like this one:
Device /dev/ttyU0
/dev/ttyU0.init
/dev/ttyU0.lock has appeared; assuming it is the controller.
This changes fixes the use of the -z flag of "[" (see test(1)). Also, it
removes undesired paths from the USB variable, leaving only
one path there (i.e., "/dev/ttyU0").
* Improve security by eliminating the use of well-known names.
* Add an additional $ so the shell expands $TMP1 and $TMP2
Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Joel Challis <git@zvecr.com>
* Set proper AVR part for USBasp avrdude flashing
* Remove `PROGRAM_CMD` stuff from rules.mk as they should not be needed anymore
* Missed the Plaid readme
* Remove PROGRAM_CMD from Mysterium
* Add universal flash command
* Add bootloader info to I:C boards
* Add support for ATSAM
* Add messages for flash target
* Message cleanup
* Add USB ASP Flashing target
* Make usbasp target more universal
* Add phoney target for usbasp
* Clarify error message when bootloader isn't matched
* Update the :bootloader target to pass along correct hardware info
* Update make scripts to properly grab the settings (a big thanks to @yanfali)
* Remove LUFA debug warnings
* sleep until usb port becomes writable before running avrdude
* only wait for a writable USB port when not on MSYS
using MINGW or MSYS: sleep for one second, as before.
otherwise: wait for the port to become writable.
* typo
* typo
* Changed use of '\s' in grep to '[ \t]' for portability
* Pushed DFU Keyboard.h into a shell script
* Fixed execution permissions on make_dfu_header,sh
* add 'mavrdude' target into tmk_core/avr.mk
I made it a little convenient when writing the same binary to multiple Pro Micro.
* rename target name 'mavrdude' to 'avrdude-loop'
* modify docs/flashing.md about avrdude-loop
* mdify docs/flashing.md again
* modifi docs/flashing.md 3rd
* Added Modular keyboards L,R and NUM
Created code modules for the 3 modules of the modular keyboard.
Original idea by MechboardsUK. Uses i2c implementation similar to lets
split
* Remove modular from master
This is to fix incorrect branching
* fixed bootloader makefile
- Echo -e does not behave coorectly on mac
- Replaced with equivilant printf statements
* quick typo fix
This finishes fixing #2314, which mostly copies the firmware when compiling.
However, it misses `:teensy`, `:avrdude` and most importantly, `:production`
* grep -> $(GREP)
Some UNIXy systems (FreeBSD for example) don't use GNU grep by default.
Allow the user to specify which grep implementation to use so that
GNU grep can be specified.
* Allow using versioned avr-gcc command
Don't hardcode "avr-gcc", and allow strings such as "avr-gcc8", or
"avr-gcc-7.3.0" to match checks for "avr-gcc".
* pull fuse settings for bootloader jump
* fix 32a chips
* make automatic bootloader selection optional
* quantify bootloaders
* fixs #164, speeds up dfu reset
* fix for chips w/o usb
* missing an n
* fix bootloader sizes, use words for addresses
* fix bmini, pearl, and [[ issue, make things quiet
* ignore avr errors on arm for now
* update settings for the light
* document bootloader stuff
* add bootloader title
* adds :bootloader target
* update planck and preonic revisions
* remove references to .h files for planck
* update preonic keymap
* only add keyboard.h files that exist
* add production target
* hook things up with the new lufa variables
* update rules for planck/preonic
* back backlight key turn of status led when pressed
* add manufacturer/product strings to bootloader
* adds .qmk file type as a target
* adds info.json with vendor and product
* add files for qmk info script
* add layout file for planck
* ignore .qmk files
* more settings
* update rules for avr and chibios
* update .qmk generation for info.json and inheritence
