Changing the optimization level from -Os to something else breaks the
SoftwareSerial library. This patch allow optimization flags to be set on a
per target basis.
When using ICSP programmers e.g. usbasp, you can burn sketches directly
to the chip without having to burn a bootloader, however you do need to
set fuses e.g. if you're changing speed/BOD.
Updated help text to include "make set_fuses" and also changed
"make burn_bootloader" help text which wasn't entirely accurate.
Fix#141
If these executables are not overridden in the child makefile, then the
default values are not set properly in the master makefile.
This complicates the solution for #119 :(
This reverts commit 66eec82a3a.
After #118, we have a separate target (help) to list all available
targets. Having this list in a single place is better, since we don't
have to make changes in multiple places when things change.
Till not it is not possible to build with Arduino core, without using a
.ino or .pde file. This commit removes that restriction.
However, the user has to explicitly include Arduino header files.
Fix#105
Both `ARDMK_DIR` and `ARDMK_PATH` needs to be set differently based on
whether the makefile is installed through a package or git checkout.
Refer to #111 to find out why it is needed.
If `ARDMK_DIR` is not defined, then it is assumed to be the directory
where `Arduino.mk` or `chipKIT.mk` is present.
Since this assumption is made, `ARDMK_DIR` will always be set, whether
the user has explicitly set it or not. Therefore checking whether
`ARDMK_DIR` is not set is unnecessary. This commit removes these
unnecessary checks.
When support for ChipKit was added recently (issue #98) it broke the way
ARDMK_PATH and ARDMK_DIR were handled, if the package was installed
through package. It was only working if you have done a git checkout.
This commit fixes it, but searching for `Common.mk` both in
`ARDMK_DIR/arduino-mk` and `ARDMK_DIR/` directories.
Fix#110
It should be possible to use the Makefile without ever running the
Arduino or chipKIT IDE. This change only looks for the preferences file
if the sketchbook path is not defined, and even then, will use the
default skethbook path if the preferences file is unavailable.
Working towards dropping the dependency on Perl (which very few Windows users
have), this commit implements the required functionality from ard-parse-boards
in a few shell commands from within the Makefile.
Fix#100
This commit modifies a few things in Arduino.mk to be able to support
overriding the necessary configuration options to support the chipKIT build,
and also includes an example sketch configured to build for the Max32 platform.
In addition the following changes were done as well
- Control C standard with a CFLAGS_STD flag, GNU99 by default.
- Duplicate show_config_variable in each sub-makefile.
- Remove redundant output of ARDUINO_PREFERENCES_PATH from config table.
- Defer Priting ARDMK_DIR until Arduino.mk.
- Define names of compiler tools earlier to use for path checking.
Duplicating show_config_variable is unfortunate because the code is duplicated,
but I don't see a good way around it since we need to dupliacate the check
for ARDMK_DIR before we can find Common.mk.
Fix#98
