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Diffstat (limited to 'docs/reference')
| -rw-r--r-- | docs/reference/getting_started.rst | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/docs/reference/getting_started.rst b/docs/reference/getting_started.rst index be2e1b5ea..044792993 100644 --- a/docs/reference/getting_started.rst +++ b/docs/reference/getting_started.rst @@ -89,6 +89,15 @@ A MCU can support multiple operational speed. By default, the example build syst $ make BOARD=stm32f746disco SPEED=full all +Size Analysis +~~~~~~~~~~~~~ + +First install `linkermap tool <https://github.com/hathach/linkermap>`_ then ``linkermap`` target can be used to analyze code size. You may want to compile with ``NO_LTO=1`` since -flto merges code across .o files and make it difficult to analyze. + +.. code-block:: + + $ make BOARD=feather_nrf52840_express NO_LTO=1 all linkermap + Debug ^^^^^ @@ -153,7 +162,7 @@ Some board use uf2 bootloader for drag & drop in to mass storage device, uf2 can $ make BOARD=feather_nrf52840_express all uf2 IAR Support ------------ +^^^^^^^^^^^ IAR Project Connection files are provided to import TinyUSB stack into your project. @@ -171,12 +180,12 @@ IAR Project Connection files are provided to import TinyUSB stack into your proj for example `C:\\tinyusb` Import stack only -^^^^^^^^^^^^^^^^^ +~~~~~~~~~~~~~~~~~ 1. Open `Project -> Add project Connection ...`, click `OK`, choose `tinyusb\\tools\\iar_template.ipcf`. Run examples -^^^^^^^^^^^^ +~~~~~~~~~~~~ 1. (Python3 is needed) Run `iar_gen.py` to generate .ipcf files of examples: |