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Update docs with "buildprog" target, add/post actions // Resolve #812

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This commit is contained in:
Ivan Kravets
2016-10-27 23:40:31 +03:00
parent 3f955659a1
commit 53c4c6d2a8
1 changed files with 25 additions and 7 deletions
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32
docs/projectconf.rst
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@ -904,11 +904,12 @@ Before/Pre and After/Post actions
'''''''''''''''''''''''''''''''''
PlatformIO Build System has rich API that allows to attach different pre-/post
actions (hooks) using ``env.AddPreAction(target, callback)`` function. A first
actions (hooks) using ``env.AddPreAction(target, callback)`` or
``env.AddPreAction(target, [callback1, callback2, ...])`` function. A first
argument ``target`` can be a name of target that is passed using
:option:`platformio run --target` command or path to file which PlatformIO
processes (ELF, HEX, BIN, etc.). For example, to call function before HEX file
will be created, need to use as a ``$BUILD_DIR/firmware.hex`` target value.
:option:`platformio run --target` command, a name of built-in targets
(buildprog, size, upload, program, buildfs, uploadfs, uploadfsota) or path
to file which PlatformIO processes (ELF, HEX, BIN, OBJ, etc.).
The example below demonstrates how to call different functions
when :option:`platformio run --target` is called with ``upload`` value.
@ -927,6 +928,10 @@ when :option:`platformio run --target` is called with ``upload`` value.
Import("env")
#
# Upload actions
#
def before_upload(source, target, env):
print "before_upload"
# do some actions
@ -938,12 +943,25 @@ when :option:`platformio run --target` is called with ``upload`` value.
print "Current build targets", map(str, BUILD_TARGETS)
# env.AddPreAction("$BUILD_DIR/firmware.elf", callback...)
# env.AddPostAction("$BUILD_DIR/firmware.hex", callback...)
env.AddPreAction("upload", before_upload)
env.AddPostAction("upload", after_upload)
#
# Custom actions when building program/firmware
#
env.AddPreAction("buildprog", callback...)
env.AddPostAction("buildprog", callback...)
#
# Custom actions for specific files/objects
#
env.AddPreAction("$BUILD_DIR/firmware.elf", [callback1, callback2,...])
env.AddPostAction("$BUILD_DIR/firmware.hex", callback...)
# custom action for project's main.cpp
env.AddPostAction("$BUILD_DIR/src/main.cpp.o", callback...)
-----------