doc: EN doc update and fixed warnings

This commit is contained in:
Marius Vikhammer
2019-12-10 11:58:00 +08:00
committed by Angus Gratton
parent e06a57f34f
commit d56ea52ea1
13 changed files with 345 additions and 351 deletions

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@@ -105,7 +105,7 @@ External SPI Memory
When :doc:`external RAM </api-guides/external-ram>` is enabled, external SPI RAM under 4MiB in size can be allocated using standard ``malloc`` calls, or via ``heap_caps_malloc(MALLOC_CAP_SPIRAM)``, depending on configuration. See :ref:`external_ram_config` for more details.
..only:: esp32
.. only:: esp32
To use the region above the 4MiB limit, you can use the :doc:`himem API</api-reference/system/himem>`.