Before this PR:
```
Successful exports:
* K64F::uvision .\projectfiles\uvision\Unnamed_Project_K64F
```
After this PR:
```
Successful exports:
* K64F::uvision .\projectfiles\uvision_K64F\Unnamed_Project
```
The directory name now contains <ide>_<target>, and there's a single
project per directory as a result.
if we work with relative sources, the flag should be set to True, otherwise
False.
This fixes wrong paths when exporting with --source argument. The exporter would
assume sources were copied, and thus reference them all within the root of the generated
project.
The IAR assembler doesn't accept '--preinclude', but it accepts -D.
This commit changes the way the config-related macros are propagated
to the IAR assembler to use '-D' instead of '--preinclude'. This is
the only change related to functionality, the others are small,
backward compatible changes to the config code to make passing arguments
to the toolchain instances easier.
Tested by compiled blinky with IAR, GCC_ARM and ARM for K64F.
- Removing stack & heap (dynamic) RAM information
This information was misleading and shouldn't be shown in memap.
E.g. each task may have its own stack region configured at run time.
- Adding 'bytes' unit in the total memory info
- Right aligment of numbers, so it is easier to compare numbers
For example .mbedignore in tools/ contains '*' and naturally should match all files, folders including tools/ itself. Without this fix, tools/ is added to the include path
ARM and GNU compilers currently are in a mode where they will accept VLAs
in C++ as an extension. IAR does not accept them in C++.
Avoid potential portability surprises by making GCC warn, and
deactivating the extension in ArmCC.
IAR defaults to C99 mode, but doesn't enable VLAs by default. Enable them
to make it more conformant.
We don't have much if any code using actual variable-length arrays, but
variably-modified types are occasionally used. The same switch controls
both.
(VLAs were actually already enabled in most of the project export
templates, but not the build script).
PR #1974 added a new configuration parameter to K64F, which in turn made
some tests break, because they found an unexpected configuration
parameter. Fixed by defining a special target for the tests
(test_target) that can be used independently of the actual mbed targets.
This commit uses the previously introduced feature of generating
configuration data as a C header file rather than as command line macro
definitions. Each toolchain was modified to use prefix headers if
requested, and build_api.py was modified to set up the toolchain's
prefix header content using the data generated by the config system.
Tested by compiling blinky for GCC and ARMCC. I'm having a few issues
with my IAR license currently, but both ARMCC and IAR use the same
`--preinclude` option for prefix headers, so this shouldn't be an issue.
Note that at the moment all exporters still use the previous
configuration data mechanism (individual macro definitions as opposed to
a prefix header). Exporters will be updated in one or more PRs that will
follow.
The current implementation of the configuration system "compiles" the
configuration parameters to macros defined on the command line. This
works, but has a few limitations:
- it can bring back the maximum command line length issues in Windows.
- depending on the type of the configuration parameter, it might require
special quoting of its value in the command line.
- various 3rd party IDE/tools seem to have some limitations regarding
the total length of the macros that can be defined.
This commit is the first step in replacing the current mechanism with
one that generates configuration in header files that will be
automatically included, instead of command line macro definitions. The
commit only adds the method for generating the header file, it doesn't
actually change the way config is used yet (that will happen in step 2),
thus it is backwards compatible. The logic of the configuration system
itself is unchanged (in fact, the whole change (not only this commit) is
supposed to be completely transparent for the users of the configuration
system).
The commit also fixes an issue in tools/get_config.py that appeared as a
result of a recent PR: the signature of "get_config" in
tools/build_api.py changed, but tools/get_config.py was not updated.
Previously it was .zip always, even when using sources. This patch fixes it:`
```
Successful exports:
* K64F::uvision path\projectfiles\uvision\Unnamed_Project_K64F
```
Previously, .hex files were not copied when building source as a library.
This prevents builds that pre compile source as a library and then
includes the build directory as the only source (because there is no
softdevice present). This PR copies hex files when compiling source
as a library.
- vla flag is not compatible with c++ (not supported), it generates an error
in the IDE. Therefore we remove it
- common flags - add dlib and thum to the common flags.
- cpu flag is for only runtime cmd, IDE sets it via defined MCU, not required.
Jimmy Brisson
Mihail Stoyanov
Sam Grove
Bogdan Marinescu
Martin Kojtal
Bogdan Marinescu
Marcelo Salazar
Mihail Stoyanov
Kevin Bracey
Christopher Haster
svastm
Brian Daniels
Olaf Hagendorf