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Update some README files

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This commit is contained in:
Gregory Nutt 2016-04-08 17:26:16 -06:00
parent 3228d32938
commit b909099f09
2 changed files with 16 additions and 9 deletions
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18
configs/stm3220g-eval/README.txt
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@ -187,7 +187,7 @@ IDEs
Export nuttx to IAR or uVision workspace
----------------------------------------
The script nuttx/toos/ide_exporter.py will help to create nuttx project in
The script nuttx/tools/ide_exporter.py will help to create nuttx project in
these IDEs. Here are few simple the steps to export the IDE workspaces:
1) Start the NuttX build from the Cygwin command line before trying to
@ -227,8 +227,8 @@ IDEs
./tools/ide_exporter.py makelog_f2nsh_c uvision_gcc ./configs/stm3220g-eval/ide/template/uvision_gcc/ -o ./configs/stm3220g-eval/ide/nsh/uvision
3) Limitations:
- iar supports C only. Iar C++ does not compatible with g++ so disable
C++ if you want to use iar.
- IAR supports C only. Iar C++ does not compatible with g++ so disable
C++ if you want to use IAR.
- uvision_armcc : nuttx asm (inline and .asm) can't be compiled with
armcc so do not use this option.
- uvision_gcc : uvision project that uses gcc. Need to specify path to
@ -240,14 +240,14 @@ IDEs
4) Template projects' constrains:
- mcu, core, link script shall be configured in template project
- Templates' name are fixed:
- template_nuttx.eww : iar nuttx workspace template
- template_nuttx_lib.ewp : iar nuttx library project template
- template_nuttx_main.ewp : iar nuttx main project template
- template_nuttx.eww : IAR nuttx workspace template
- template_nuttx_lib.ewp : IAR nuttx library project template
- template_nuttx_main.ewp : IAR nuttx main project template
- template_nuttx.uvmpw : uVision workspace
- template_nuttx_lib.uvproj : uVision library project
- template_nuttx_main.uvproj : uVision main project
- iar:
- Library option shall be set to 'None' so that iar could use nuttx libc
- Library option shall be set to 'None' so that IAR could use nuttx libc
- __ASSEMBLY__ symbol shall be defined in assembler
- uVision_gcc:
- There should be one fake .S file in projects that has been defined __ASSEMBLY__ in assembler.
@ -265,9 +265,9 @@ IDEs
- Select the MCU for main and lib project
- Correct the path to ld script if needed
2) iar:
- Check if the arch supportes iar (only armv7-m is supprt iar now)
- Check if the arch supportes IAR (only armv7-m is support IAR now)
- Select the MCU for main and lib project
- Add new ld script file for iar
- Add new ld script file for IAR
NuttX EABI "buildroot" Toolchain
================================

7
tools/README.txt
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@ -444,6 +444,13 @@ define.bat
The define.bat script is a counterpart for use in the native Windows
build.
ide_exporter.py
---------------
This Python script will help to create nuttx project in the IAR and
uVision IDEs. These are few simple the steps to export the IDE
workspaces. See for example configs/stm3220g-eval/README.txt.
incdir.sh
incdir.bat
---------