djsundog
/
circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #7951 from Neradoc/pystack-doc-and-size 

Document CIRCUITPY_PYSTACK_SIZE
This commit is contained in:
Scott Shawcroft 2023-05-09 09:14:17 -07:00 committed by GitHub
parent f8cbdf88e5 bb2af51d25
commit 7e734df892
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
docs/environment.rst
View File

@ -60,6 +60,12 @@ CIRCUITPY_BLE_NAME
~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~
Default BLE name the board advertises as, including for the BLE workflow. Default BLE name the board advertises as, including for the BLE workflow.
CIRCUITPY_PYSTACK_SIZE
~~~~~~~~~~~~~~~~~~~~~~
Sets the size of the python stack. Must be a multiple of 4. The default value is currently 1536.
Increasing the stack reduces the size of the heap available to python code.
Used to avoid "Pystack exhausted" errors when the code can't be reworked to avoid it.
CIRCUITPY_RESERVED_PSRAM CIRCUITPY_RESERVED_PSRAM
~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~
On boards with Espressif microcontrollers with PSRAM (also called SPIRAM), permanently reserve a portion of PSRAM for use by esp-idf. On boards with Espressif microcontrollers with PSRAM (also called SPIRAM), permanently reserve a portion of PSRAM for use by esp-idf.