esp-idf/docs/conf_common.py

# -*- coding: utf-8 -*-
#
# Common (non-language-specific) configuration for Sphinx
#
# This file is imported from a language-specific conf.py (ie en/conf.py or
# zh_CN/conf.py)
# type: ignore
# pylint: disable=wildcard-import
# pylint: disable=undefined-variable
import os.path
import re
from pathlib import Path

from esp_docs.conf_docs import *  # noqa: F403,F401

if os.environ.get('IDF_PATH') is None:
    raise RuntimeError('IDF_PATH should be set, run export.sh before building docs')

BT_DOCS = ['api-reference/bluetooth/esp_bt_defs.rst',
           'api-reference/bluetooth/esp_bt_device.rst',
           'api-reference/bluetooth/esp_bt_main.rst',
           'api-reference/bluetooth/bt_common.rst',
           'api-reference/bluetooth/controller_vhci.rst',
           'api-reference/bluetooth/index.rst']

BLE_DOCS = ['api-guides/ble/index.rst',
            'api-guides/ble/overview.rst',
            'api-guides/ble/ble-feature-support-status.rst',
            'api-guides/ble/host-feature-support-status.rst',
            'api-reference/bluetooth/bt_le.rst',
            'api-guides/ble/get-started/ble-introduction.rst',
            'api-guides/ble/get-started/ble-device-discovery.rst',
            'api-guides/ble/get-started/ble-connection.rst',
            'api-guides/ble/get-started/ble-data-exchange.rst',
            'api-reference/bluetooth/esp_gap_ble.rst',
            'api-reference/bluetooth/esp_gatt_defs.rst',
            'api-reference/bluetooth/esp_gatts.rst',
            'api-reference/bluetooth/esp_gattc.rst',
            'api-reference/bluetooth/nimble/index.rst',
            'migration-guides/release-5.x/5.0/bluetooth-low-energy.rst']


BLE_MESH_DOCS = ['api-guides/esp-ble-mesh/ble-mesh-index.rst',
                 'api-guides/esp-ble-mesh/ble-mesh-feature-list.rst',
                 'api-guides/esp-ble-mesh/ble-mesh-terminology.rst',
                 'api-guides/esp-ble-mesh/ble-mesh-architecture.rst',
                 'api-guides/esp-ble-mesh/ble-mesh-faq.rst',
                 'api-reference/bluetooth/esp-ble-mesh.rst']

CLASSIC_BT_DOCS = ['api-guides/classic-bt/index.rst',
                   'api-guides/classic-bt/overview.rst',
                   'api-reference/bluetooth/classic_bt.rst',
                   'api-reference/bluetooth/esp_a2dp.rst',
                   'api-reference/bluetooth/esp_avrc.rst',
                   'api-reference/bluetooth/esp_hidd.rst',
                   'api-reference/bluetooth/esp_hidh.rst',
                   'api-reference/bluetooth/esp_l2cap_bt.rst',
                   'api-reference/bluetooth/esp_sdp.rst',
                   'api-reference/bluetooth/esp_hf_defs.rst',
                   'api-reference/bluetooth/esp_hf_client.rst',
                   'api-reference/bluetooth/esp_hf_ag.rst',
                   'api-reference/bluetooth/esp_spp.rst',
                   'api-reference/bluetooth/esp_gap_bt.rst',
                   'migration-guides/release-5.x/5.0/bluetooth-classic.rst']

BLUFI_DOCS = ['api-guides/ble/blufi.rst',
              'api-reference/bluetooth/esp_blufi.rst']

WIFI_DOCS = ['api-guides/low-power-mode/low-power-mode-wifi.rst',
             'api-guides/wifi.rst',
             'api-guides/wifi-security.rst',
             'api-guides/wireshark-user-guide.rst',
             'api-reference/network/esp_now.rst',
             'api-reference/network/esp_smartconfig.rst',
             'api-reference/network/esp_wifi.rst',
             'api-reference/network/esp_dpp.rst',
             'api-reference/provisioning/provisioning.rst',
             'api-reference/provisioning/wifi_provisioning.rst',
             'migration-guides/release-5.x/5.2/wifi.rst']

IEEE802154_DOCS = ['migration-guides/release-5.x/5.1/ieee802154.rst',
                   'migration-guides/release-5.x/5.2/ieee802154.rst']

NAN_DOCS = ['api-reference/network/esp_nan.rst']

WIFI_MESH_DOCS = ['api-guides/esp-wifi-mesh.rst',
                  'api-reference/network/esp-wifi-mesh.rst']

COEXISTENCE_DOCS = ['api-guides/coexist.rst']

MM_SYNC_DOCS = ['api-reference/system/mm_sync.rst']

CAMERA_DOCS = ['api-reference/peripherals/camera_driver.rst']

CLK_TREE_DOCS = ['api-reference/peripherals/clk_tree.rst']

UART_DOCS = ['api-reference/peripherals/uart.rst']

SDMMC_DOCS = ['api-reference/peripherals/sdmmc_host.rst']

SDIO_SLAVE_DOCS = ['api-reference/peripherals/sdio_slave.rst',
                   'api-reference/protocols/esp_sdio_slave_protocol.rst']

MCPWM_DOCS = ['api-reference/peripherals/mcpwm.rst']

DEDIC_GPIO_DOCS = ['api-reference/peripherals/dedic_gpio.rst']

PARLIO_DOCS = ['api-reference/peripherals/parlio.rst']

PCNT_DOCS = ['api-reference/peripherals/pcnt.rst']

RMT_DOCS = ['api-reference/peripherals/rmt.rst']

DAC_DOCS = ['api-reference/peripherals/dac.rst']

ETM_DOCS = ['api-reference/peripherals/etm.rst']

LDO_DOCS = ['api-reference/peripherals/ldo_regulator.rst']

TEMP_SENSOR_DOCS = ['api-reference/peripherals/temp_sensor.rst']

SPIRAM_DOCS = ['api-guides/external-ram.rst']

USB_DOCS = ['api-reference/peripherals/usb_device.rst',
            'api-reference/peripherals/usb_host.rst',
            'api-reference/peripherals/usb_host/usb_host_notes_arch.rst',
            'api-reference/peripherals/usb_host/usb_host_notes_design.rst',
            'api-reference/peripherals/usb_host/usb_host_notes_dwc_otg.rst',
            'api-reference/peripherals/usb_host/usb_host_notes_index.rst',
            'api-reference/peripherals/usb_host/usb_host_notes_usbh.rst',
            'api-reference/peripherals/usb_host/usb_host_notes_enum.rst',
            'api-reference/peripherals/usb_host/usb_host_notes_ext_hub.rst']

I80_LCD_DOCS = ['api-reference/peripherals/lcd/i80_lcd.rst']
RGB_LCD_DOCS = ['api-reference/peripherals/lcd/rgb_lcd.rst']
DSI_LCD_DOCS = ['api-reference/peripherals/lcd/dsi_lcd.rst']

# TODO: Merge this back with `USB_DOCS` IDF-9919 IDF-9920 IDF-9133
USB_OTG_DFU_DOCS = ['api-guides/dfu.rst']

USB_OTG_CONSOLE_DOCS = ['api-guides/usb-otg-console.rst']

FTDI_JTAG_DOCS = ['api-guides/jtag-debugging/configure-ft2232h-jtag.rst']

USB_SERIAL_JTAG_DOCS = ['api-guides/jtag-debugging/configure-builtin-jtag.rst',
                        'api-guides/usb-serial-jtag-console.rst']

ULP_FSM_DOCS = ['api-reference/system/ulp.rst',
                'api-reference/system/ulp_macros.rst',
                'api-reference/system/ulp_instruction_set.rst']

RISCV_COPROC_DOCS = ['api-reference/system/ulp-risc-v.rst',]

LP_CORE_DOCS = ['api-reference/system/ulp-lp-core.rst']

XTENSA_DOCS = ['api-guides/hlinterrupts.rst',
               'api-reference/system/perfmon.rst']

RISCV_DOCS = []  # type: list[str]

TWAI_DOCS = ['api-reference/peripherals/twai.rst']

SDM_DOCS = ['api-reference/peripherals/sdm.rst']

I2C_DOCS = ['api-reference/peripherals/i2c.rst',
            'api-reference/peripherals/lcd/i2c_lcd.rst']

SPI_DOCS = ['api-reference/peripherals/spi_master.rst',
            'api-reference/peripherals/spi_slave.rst',
            'api-reference/peripherals/sdspi_host.rst',
            'api-reference/peripherals/sdspi_share.rst',
            'api-reference/peripherals/lcd/spi_lcd.rst']

I2S_DOCS = ['api-reference/peripherals/i2s.rst']

ISP_DOCS = ['api-reference/peripherals/isp.rst']

DSLP_STUB_DOCS = ['api-guides/deep-sleep-stub.rst']

ADC_DOCS = ['api-reference/peripherals/adc_oneshot.rst',
            'api-reference/peripherals/adc_calibration.rst']
ADC_DMA_DOCS = ['api-reference/peripherals/adc_continuous.rst']

ANA_CMPR_DOCS = ['api-reference/peripherals/ana_cmpr.rst']

SPI_SLAVE_HD_DOCS = ['api-reference/peripherals/spi_slave_hd.rst']

JPEG_DOCS = ['api-reference/peripherals/jpeg.rst']

PPA_DOCS = ['api-reference/peripherals/ppa.rst']

QEMU_DOCS = ['api-guides/tools/qemu.rst']

ESP32_DOCS = ['api-reference/system/himem.rst',
              'api-guides/romconsole.rst',
              'api-reference/system/ipc.rst',
              'security/secure-boot-v1.rst',
              'api-reference/peripherals/dac.rst',
              'api-reference/peripherals/sd_pullup_requirements.rst',
              'api-reference/peripherals/touch_pad.rst',
              'hw-reference/esp32/**',
              'api-guides/RF_calibration.rst',
              'api-guides/phy.rst'] + FTDI_JTAG_DOCS + QEMU_DOCS

ESP32S2_DOCS = ['hw-reference/esp32s2/**',
                'api-guides/usb-console.rst',
                'api-reference/peripherals/ds.rst',
                'api-reference/peripherals/temp_sensor.rst',
                'api-reference/system/async_memcpy.rst',
                'api-reference/peripherals/touch_pad.rst',
                'api-reference/peripherals/touch_element.rst',
                'api-guides/RF_calibration.rst',
                'api-guides/phy.rst'] + FTDI_JTAG_DOCS + USB_OTG_DFU_DOCS + USB_OTG_CONSOLE_DOCS

ESP32S3_DOCS = ['hw-reference/esp32s3/**',
                'api-reference/system/ipc.rst',
                'api-guides/flash_psram_config.rst',
                'api-reference/peripherals/touch_pad.rst',
                'api-reference/peripherals/sd_pullup_requirements.rst',
                'api-guides/RF_calibration.rst',
                'api-guides/phy.rst'] + USB_OTG_DFU_DOCS + USB_OTG_CONSOLE_DOCS

# No JTAG docs for this one as it gets gated on SOC_USB_SERIAL_JTAG_SUPPORTED down below.
ESP32C3_DOCS = ['hw-reference/esp32c3/**',
                'api-guides/RF_calibration.rst',
                'api-guides/phy.rst'] + QEMU_DOCS

ESP32C2_DOCS = ['api-guides/RF_calibration.rst',
                'api-guides/phy.rst']

ESP32C5_DOCS = ['api-guides/phy.rst']

ESP32C61_DOCS = ['']

ESP32C6_DOCS = ['api-guides/RF_calibration.rst',
                'api-reference/peripherals/sd_pullup_requirements.rst',
                'api-guides/phy.rst']

ESP32H2_DOCS = ['api-guides/RF_calibration.rst',
                'api-guides/phy.rst']

ESP32P4_DOCS = ['api-reference/system/ipc.rst',
                'api-reference/peripherals/cap_touch_sens.rst',
                'api-reference/peripherals/sd_pullup_requirements.rst']

# format: {tag needed to include: documents to included}, tags are parsed from sdkconfig and peripheral_caps.h headers
conditional_include_dict = {'SOC_BT_SUPPORTED':BT_DOCS,
                            'SOC_BLE_SUPPORTED':BLE_DOCS,
                            'SOC_BLE_MESH_SUPPORTED':BLE_MESH_DOCS,
                            'SOC_BLUFI_SUPPORTED':BLUFI_DOCS,
                            'SOC_WIFI_SUPPORTED':WIFI_DOCS,
                            'SOC_BT_CLASSIC_SUPPORTED':CLASSIC_BT_DOCS,
                            'SOC_IEEE802154_SUPPORTED':IEEE802154_DOCS,
                            'SOC_SUPPORT_COEXISTENCE':COEXISTENCE_DOCS,
                            'SOC_PSRAM_DMA_CAPABLE':MM_SYNC_DOCS,
                            'SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE':MM_SYNC_DOCS,
                            'SOC_CLK_TREE_SUPPORTED':CLK_TREE_DOCS,
                            'SOC_UART_SUPPORTED':UART_DOCS,
                            'SOC_SDMMC_HOST_SUPPORTED':SDMMC_DOCS,
                            'SOC_SDIO_SLAVE_SUPPORTED':SDIO_SLAVE_DOCS,
                            'SOC_MCPWM_SUPPORTED':MCPWM_DOCS,
                            'SOC_USB_OTG_SUPPORTED':USB_DOCS,
                            'SOC_USB_SERIAL_JTAG_SUPPORTED':USB_SERIAL_JTAG_DOCS,
                            'SOC_DEDICATED_GPIO_SUPPORTED':DEDIC_GPIO_DOCS,
                            'SOC_LCD_I80_SUPPORTED':I80_LCD_DOCS,
                            'SOC_LCD_RGB_SUPPORTED':RGB_LCD_DOCS,
                            'SOC_MIPI_DSI_SUPPORTED':DSI_LCD_DOCS,
                            'SOC_SPIRAM_SUPPORTED':SPIRAM_DOCS,
                            'SOC_PARLIO_SUPPORTED':PARLIO_DOCS,
                            'SOC_PCNT_SUPPORTED':PCNT_DOCS,
                            'SOC_RMT_SUPPORTED':RMT_DOCS,
                            'SOC_DAC_SUPPORTED':DAC_DOCS,
                            'SOC_ETM_SUPPORTED':ETM_DOCS,
                            'SOC_ULP_FSM_SUPPORTED':ULP_FSM_DOCS,
                            'SOC_RISCV_COPROC_SUPPORTED':RISCV_COPROC_DOCS,
                            'SOC_LP_CORE_SUPPORTED':LP_CORE_DOCS,
                            'SOC_DIG_SIGN_SUPPORTED':['api-reference/peripherals/ds.rst'],
                            'SOC_ECDSA_SUPPORTED':['api-reference/peripherals/ecdsa.rst'],
                            'SOC_HMAC_SUPPORTED':['api-reference/peripherals/hmac.rst'],
                            'SOC_ASYNC_MEMCPY_SUPPORTED':['api-reference/system/async_memcpy.rst'],
                            'CONFIG_IDF_TARGET_ARCH_XTENSA':XTENSA_DOCS,
                            'CONFIG_IDF_TARGET_ARCH_RISCV':RISCV_DOCS,
                            'SOC_TEMP_SENSOR_SUPPORTED':TEMP_SENSOR_DOCS,
                            'SOC_TWAI_SUPPORTED':TWAI_DOCS,
                            'SOC_I2C_SUPPORTED':I2C_DOCS,
                            'SOC_GPSPI_SUPPORTED':SPI_DOCS,
                            'SOC_I2S_SUPPORTED':I2S_DOCS,
                            'SOC_ISP_SUPPORTED':ISP_DOCS,
                            'ESP_ROM_SUPPORT_DEEP_SLEEP_WAKEUP_STUB': DSLP_STUB_DOCS,
                            'SOC_ADC_SUPPORTED':ADC_DOCS,
                            'SOC_ADC_DMA_SUPPORTED':ADC_DMA_DOCS,
                            'SOC_ANA_CMPR_SUPPORTED': ANA_CMPR_DOCS,
                            'SOC_SDM_SUPPORTED':SDM_DOCS,
                            'SOC_WIFI_MESH_SUPPORT':WIFI_MESH_DOCS,
                            'SOC_MIPI_CSI_SUPPORTED':CAMERA_DOCS,
                            'SOC_SPI_SUPPORT_SLAVE_HD_VER2':SPI_SLAVE_HD_DOCS,
                            'SOC_WIFI_NAN_SUPPORT':NAN_DOCS,
                            'SOC_JPEG_CODEC_SUPPORTED':JPEG_DOCS,
                            'SOC_PPA_SUPPORTED':PPA_DOCS,
                            'SOC_GP_LDO_SUPPORTED':LDO_DOCS,
                            'esp32':ESP32_DOCS,
                            'esp32s2':ESP32S2_DOCS,
                            'esp32s3':ESP32S3_DOCS,
                            'esp32c2':ESP32C2_DOCS,
                            'esp32c3':ESP32C3_DOCS,
                            'esp32c5':ESP32C5_DOCS,
                            'esp32c6':ESP32C6_DOCS,
                            'esp32h2':ESP32H2_DOCS,
                            'esp32p4':ESP32P4_DOCS}

extensions += ['sphinx_copybutton',
               'sphinxcontrib.wavedrom',
               # Note: order is important here, events must
               # be registered by one extension before they can be
               # connected to another extension
               'esp_docs.idf_extensions.build_system',
               'esp_docs.idf_extensions.esp_err_definitions',
               'esp_docs.idf_extensions.gen_defines',
               'esp_docs.idf_extensions.gen_version_specific_includes',
               'esp_docs.idf_extensions.kconfig_reference',
               'esp_docs.idf_extensions.gen_idf_tools_links',
               'esp_docs.esp_extensions.run_doxygen',
               'linuxdoc.rstFlatTable',  # https://return42.github.io/linuxdoc/linuxdoc-howto/table-markup.html#flat-table
               ]

# Use wavedrompy as backend, instead of wavedrom-cli
render_using_wavedrompy = True

smartquotes = False

# link roles config
github_repo = 'espressif/esp-idf'

# context used by sphinx_idf_theme
html_context['github_user'] = 'espressif'
html_context['github_repo'] = 'esp-idf'


# Extra options required by sphinx_idf_theme
project_slug = 'esp-idf'
versions_url = 'https://dl.espressif.com/dl/esp-idf/idf_versions.js'

idf_targets = ['esp32', 'esp32s2', 'esp32s3', 'esp32c3', 'esp32c2', 'esp32c5', 'esp32c6', 'esp32p4']
languages = ['en', 'zh_CN']

google_analytics_id = os.environ.get('CI_GOOGLE_ANALYTICS_ID', None)

project_homepage = 'https://github.com/espressif/esp-idf'

linkcheck_anchors = False

linkcheck_exclude_documents = ['index',  # several false positives due to the way we link to different sections
                               'api-reference/protocols/esp_local_ctrl',  # Fails due to `https://<mdns-hostname>.local`
                               'api-reference/provisioning/wifi_provisioning',  # Fails due to `https://<mdns-hostname>.local`
                               ]


linkcheck_ignore = ['https://webhome.phy.duke.edu/~rgb/General/dieharder.php',  # Certificate error
                    'https://docs.espressif.com/projects/esptool/en/latest/esp32c2/espefuse/index.html',  # Not published
                    'https://docs.espressif.com/projects/esptool/en/latest/esp32c2/espsecure/index.html#remote-signing-using-an-external-hs',  # Not published
                    'https://docs.espressif.com/projects/esptool/en/latest/esp32c6/espefuse/index.html',  # Not published
                    'https://docs.espressif.com/projects/esptool/en/latest/esp32c6/espsecure/index.html#remote-signing-using-an-external-hs',  # Not published
                    'https://docs.espressif.com/projects/esptool/en/latest/esp32h2/espefuse/index.html',  # Not published
                    'https://docs.espressif.com/projects/esptool/en/latest/esp32h2/espsecure/index.html#remote-signing-using-an-external-hs',  # Not published
                    'https://www.cadence.com/content/dam/cadence-www/global/en_US/documents/tools/ip/tensilica-ip/isa-summary.pdf',  # Rejects user-agent
                    ]


# Custom added feature to allow redirecting old URLs
with open('../page_redirects.txt') as f:
    lines = [re.sub(' +', ' ', line.strip()) for line in f.readlines() if line.strip() != '' and not line.startswith('#')]
    for line in lines:  # check for well-formed entries
        if len(line.split(' ')) != 2:
            raise RuntimeError('Invalid line in page_redirects.txt: %s' % line)
html_redirect_pages = [tuple(line.split(' ')) for line in lines]

html_static_path = ['../_static']

idf_build_system = {'doxygen_component_info': True, 'component_info_ignore_file': Path(os.environ['IDF_PATH']) / 'docs' / 'component_info_ignore_file.txt'}


# Callback function for user setup that needs be done after `config-init`-event
# config.idf_target is not available at the initial config stage
def conf_setup(app, config):
    config.add_warnings_content = 'This document is not updated for {} yet, so some of the content may not be correct.'.format(config.idf_target.upper())

    add_warnings_file = '{}/../docs_not_updated/{}.txt'.format(app.confdir, config.idf_target)
    try:
        with open(add_warnings_file) as warning_file:
            config.add_warnings_pages = warning_file.read().splitlines()
    except FileNotFoundError:
        # Not for all target
        pass

    config.html_baseurl = f'https://docs.espressif.com/projects/esp-idf/{config.language}/stable/{config.idf_target}'


user_setup_callback = conf_setup