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docs/library/esp: Remove para and add further warning about flash. 

There is no longer space reserved by default for native code.
This commit is contained in:
Damien George 2017-01-06 18:32:49 +11:00
parent e343bea6e7
commit 36ec5c8f27
1 changed files with 2 additions and 6 deletions
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docs/library/esp.rst
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@ -71,15 +71,11 @@ Functions
flash that is not otherwise used, for example by the firmware or the flash that is not otherwise used, for example by the firmware or the
filesystem. filesystem.
With the default boot/filesystem configuration there is one sector of flash
reserved for general use and one can use the following call to use it for
native code generation::
esp.set_native_code_location(esp.flash_user_start(), 4096)
When using the flash to store native code `start+length` must be less When using the flash to store native code `start+length` must be less
than or equal to 1MByte. Note that the flash can be worn out if repeated than or equal to 1MByte. Note that the flash can be worn out if repeated
erasures (and writes) are made so use this feature sparingly. erasures (and writes) are made so use this feature sparingly.
In particular, native code needs to be recompiled and rewritten to flash
on each boot (including wake from deepsleep).
In both cases above, using iRAM1 or flash, if there is no more room left In both cases above, using iRAM1 or flash, if there is no more room left
in the specified region then the use of a native decorator on a function in the specified region then the use of a native decorator on a function