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RST synthax error

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Joachim
2020-05-07 13:34:00 +02:00
parent 9ee83deb2c
commit 10189153e6
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README.rst
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@ -287,12 +287,17 @@ The DRAM is the internal RAM section containing data. From the linker script ``e
- In the menuconfig, the following options can also reduce internal DRAM usage: - In the menuconfig, the following options can also reduce internal DRAM usage:
- In Component Config -> ESP32-specific -> Support for external, SPI-connected RAM -> SPI RAM config, enable : - In Component Config -> ESP32-specific -> Support for external, SPI-connected RAM -> SPI RAM config, enable :
- "Try to allocate memories of WiFi and LWIP in SPIRAM firstly. If failed, allocate internal memory" - "Try to allocate memories of WiFi and LWIP in SPIRAM firstly. If failed, allocate internal memory"
- "Allow .bss segment placed in external memory" - "Allow .bss segment placed in external memory"
- Search for big static array that could be stored in external RAM - Search for big static array that could be stored in external RAM
- In ``build/<project_name.map`` file of your project, look under the section ``.dram0.bss`` for big arrays - In ``build/<project_name.map`` file of your project, look under the section ``.dram0.bss`` for big arrays
- ``idf.py size-files`` command is also useful - ``idf.py size-files`` command is also useful
When big arrays are found, either apply the macro ``EXT_RAM_ATTR`` on them (only with option .bss segment placed in external memory enabled), or initialize them on the heap at runtime. When big arrays are found, either apply the macro ``EXT_RAM_ATTR`` on them (only with option .bss segment placed in external memory enabled), or initialize them on the heap at runtime.