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ci(doc): enable doc build for esp32c5

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laokaiyao
2024-04-18 15:13:55 +08:00
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docs/en/api-guides/performance/ram-usage.rst
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@@ -155,11 +155,11 @@ The following options will reduce IRAM usage of some ESP-IDF features:
:esp32: - Disabling :ref:`CONFIG_SPI_FLASH_ROM_DRIVER_PATCH` frees some IRAM but is only available in some flash configurations, see the configuration item help text.
:esp32: - If the application uses PSRAM and is based on ESP32 rev. 3 (ECO3), setting :ref:`CONFIG_ESP32_REV_MIN` to ``3`` disables PSRAM bug workarounds, saving 10 KB or more of IRAM.
- Disabling :ref:`CONFIG_ESP_EVENT_POST_FROM_IRAM_ISR` prevents posting ``esp_event`` events from :ref:`iram-safe-interrupt-handlers` but saves some IRAM.
- Disabling :ref:`CONFIG_SPI_MASTER_ISR_IN_IRAM` prevents spi_master interrupts from being serviced while writing to flash, and may otherwise reduce spi_master performance, but saves some IRAM.
- Disabling :ref:`CONFIG_SPI_SLAVE_ISR_IN_IRAM` prevents spi_slave interrupts from being serviced while writing to flash, which saves some IRAM.
:SOC_GPSPI_SUPPORTED: - Disabling :ref:`CONFIG_SPI_MASTER_ISR_IN_IRAM` prevents spi_master interrupts from being serviced while writing to flash, and may otherwise reduce spi_master performance, but saves some IRAM.
:SOC_GPSPI_SUPPORTED: - Disabling :ref:`CONFIG_SPI_SLAVE_ISR_IN_IRAM` prevents spi_slave interrupts from being serviced while writing to flash, which saves some IRAM.
- Setting :ref:`CONFIG_HAL_DEFAULT_ASSERTION_LEVEL` to disable assertion for HAL component saves some IRAM, especially for HAL code who calls ``HAL_ASSERT`` a lot and resides in IRAM.
- Refer to the sdkconfig menu ``Auto-detect Flash chips``, and you can disable flash drivers which you do not need to save some IRAM.
- Enable :ref:`CONFIG_HEAP_PLACE_FUNCTION_INTO_FLASH`. Provided that :ref:`CONFIG_SPI_MASTER_ISR_IN_IRAM` is not enabled and the heap functions are not incorrectly used from ISRs, this option is safe to enable in all configurations.
:SOC_GPSPI_SUPPORTED: - Enable :ref:`CONFIG_HEAP_PLACE_FUNCTION_INTO_FLASH`. Provided that :ref:`CONFIG_SPI_MASTER_ISR_IN_IRAM` is not enabled and the heap functions are not incorrectly used from ISRs, this option is safe to enable in all configurations.
:esp32c2: - Enable :ref:`CONFIG_BT_RELEASE_IRAM`. Release BT text section and merge BT data, bss & text into a large free heap region when ``esp_bt_mem_release`` is called. This makes Bluetooth unavailable until the next restart, but saving ~22 KB or more of IRAM.
.. only:: esp32