35 lines
824 B
Markdown
35 lines
824 B
Markdown
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# mkspiffs Create spiffs image
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mkspiffs is a command line utility to create an image of SPIFFS in order
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to write to flash.
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## Usage
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mkspiffs will be built automatically if you include the following line in your
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makefile:
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```
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$(eval $(call make_spiffs_image,files))
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```
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where *files* is the directory with files that should go into SPIFFS image.
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Or you can build mkspiffs manually with:
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```
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make SPIFFS_SIZE=0x100000
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```
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mkspiffs cannot be built without specifying SPIFFS size because it uses the
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same SPIFFS sources as the firmware. And for the firmware SPIFFS size is
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compile time defined.
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Please note that if you change SPIFFS_SIZE you need to rebuild mkspiffs.
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The easiest way is to run `make clean` for you project.
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To manually generate SPIFFS image from directory, run:
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```
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mkspiffs DIRECTORY IMAGE_NAME
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```
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