Merge branch 'bugfix/spi_flash_remove_include_chain_in_host_drv' into 'master'

esp_flash: support C++ and improve the document

See merge request idf/esp-idf!5287

docs/Doxyfile

@@ -129,9 +129,10 @@ INPUT = \
     ## Storage - API Reference
     ##
     ## SPI Flash and Partition APIs
-    ../../components/spi_flash/include/esp_spi_flash.h \
+    ../../components/spi_flash/include/esp_flash.h \
     ../../components/spi_flash/include/esp_partition.h \
     ../../components/bootloader_support/include/esp_flash_encrypt.h \
+    ../../components/soc/include/hal/spi_flash_types.h \
     ## SPIFFS
     ../../components/spiffs/include/esp_spiffs.h \
     ## SD/MMC Card Host

docs/en/api-reference/storage/spi_flash.rst

@@ -31,7 +31,8 @@ In a single core environment (:ref:`CONFIG_FREERTOS_UNICORE` enabled), you need
 API Reference - SPI Flash
 -------------------------
 
-.. include:: /_build/inc/esp_spi_flash.inc
+.. include:: /_build/inc/esp_flash.inc
+.. include:: /_build/inc/spi_flash_types.inc
 
 API Reference - Partition Table
 -------------------------------

docs/sphinx-known-warnings.txt

@@ -77,6 +77,8 @@ If type alias or template alias:
 #
 spi_master.inc:line: WARNING: Duplicate declaration, struct spi_transaction_t spi_transaction_t
 spi_slave.inc:line: WARNING: Duplicate declaration, struct spi_slave_transaction_t spi_slave_transaction_t
+esp_flash.inc:line: WARNING: Duplicate declaration, struct esp_flash_t esp_flash_t
+spi_flash_types.inc:line: WARNING: Duplicate declaration, struct spi_flash_host_driver_t spi_flash_host_driver_t
 wear-levelling.rst:line: WARNING: Duplicate declaration, bool esp_vfs_fat_mount_config_t::format_if_mount_failed
 wear-levelling.rst:line: WARNING: Duplicate declaration, int esp_vfs_fat_mount_config_t::max_files
 wear-levelling.rst:line: WARNING: Duplicate declaration, size_t esp_vfs_fat_mount_config_t::allocation_unit_size