menu "Example Configuration" choice EXAMPLE_MAX_CPU_FREQ prompt "Maximum CPU frequency" default EXAMPLE_MAX_CPU_FREQ_160 if !IDF_TARGET_ESP32H2 && !IDF_TARGET_ESP32C2 default EXAMPLE_MAX_CPU_FREQ_96 if IDF_TARGET_ESP32H2 default EXAMPLE_MAX_CPU_FREQ_120 if IDF_TARGET_ESP32C2 depends on PM_ENABLE help Maximum CPU frequency to use for dynamic frequency scaling. config EXAMPLE_MAX_CPU_FREQ_80 bool "80 MHz" config EXAMPLE_MAX_CPU_FREQ_96 bool "96 MHz" depends on IDF_TARGET_ESP32H2 config EXAMPLE_MAX_CPU_FREQ_160 bool "160 MHz" config EXAMPLE_MAX_CPU_FREQ_120 bool "120 MHz" depends on IDF_TARGET_ESP32C2 config EXAMPLE_MAX_CPU_FREQ_240 bool "240 MHz" depends on IDF_TARGET_ESP32 || IDF_TARGET_ESP32S3 endchoice config EXAMPLE_MAX_CPU_FREQ_MHZ int default 80 if EXAMPLE_MAX_CPU_FREQ_80 default 96 if EXAMPLE_MAX_CPU_FREQ_96 default 120 if EXAMPLE_MAX_CPU_FREQ_120 default 160 if EXAMPLE_MAX_CPU_FREQ_160 default 240 if EXAMPLE_MAX_CPU_FREQ_240 choice EXAMPLE_MIN_CPU_FREQ prompt "Minimum CPU frequency" default EXAMPLE_MIN_CPU_FREQ_40M if !IDF_TARGET_ESP32H2 && !IDF_TARGET_ESP32C2 default EXAMPLE_MIN_CPU_FREQ_32M if IDF_TARGET_ESP32H2 default EXAMPLE_MIN_CPU_FREQ_26M if IDF_TARGET_ESP32C2 depends on PM_ENABLE help Minimum CPU frequency to use for dynamic frequency scaling. Should be set to XTAL frequency or XTAL frequency divided by integer. config EXAMPLE_MIN_CPU_FREQ_80M bool "80 MHz" depends on !(IDF_TARGET_ESP32 && EXAMPLE_MAX_CPU_FREQ_240) help ESP32 does not support switching between 240M and 80M.The root cause is that when switching between 240M and 80M, we need to disable BBPLL and then re-enable it with a different frequency.Since the Bluetooth baseband works from PLL frequency, it will temporarily lose its 80 MHz clock, while the BBPLL is disabled. config EXAMPLE_MIN_CPU_FREQ_40M bool "40 MHz (use with 40MHz XTAL)" depends on XTAL_FREQ_40 || XTAL_FREQ_AUTO config EXAMPLE_MIN_CPU_FREQ_32M bool "32 MHz (use with 32MHz XTAL)" depends on IDF_TARGET_ESP32H2 depends on XTAL_FREQ_32 || XTAL_FREQ_AUTO config EXAMPLE_MIN_CPU_FREQ_26M bool "26 MHz (use with 26MHz XTAL)" depends on IDF_TARGET_ESP32C2 depends on XTAL_FREQ_26 || XTAL_FREQ_AUTO config EXAMPLE_MIN_CPU_FREQ_20M bool "20 MHz (use with 40MHz XTAL)" depends on XTAL_FREQ_40 || XTAL_FREQ_AUTO config EXAMPLE_MIN_CPU_FREQ_10M bool "10 MHz (use with 40MHz XTAL)" depends on XTAL_FREQ_40 || XTAL_FREQ_AUTO endchoice config EXAMPLE_MIN_CPU_FREQ_MHZ int default 80 if EXAMPLE_MIN_CPU_FREQ_80M default 40 if EXAMPLE_MIN_CPU_FREQ_40M default 32 if EXAMPLE_MIN_CPU_FREQ_32M default 26 if EXAMPLE_MIN_CPU_FREQ_26M default 20 if EXAMPLE_MIN_CPU_FREQ_20M default 10 if EXAMPLE_MIN_CPU_FREQ_10M choice EXAMPLE_USE_IO_TYPE prompt "I/O Capability" default BLE_SM_IO_CAP_NO_IO help I/O capability of device. config BLE_SM_IO_CAP_DISP_ONLY bool "DISPLAY ONLY" config BLE_SM_IO_CAP_DISP_YES_NO bool "DISPLAY YESNO" config BLE_SM_IO_CAP_KEYBOARD_ONLY bool "KEYBOARD ONLY" config BLE_SM_IO_CAP_NO_IO bool "Just works" config BLE_SM_IO_CAP_KEYBOARD_DISP bool "Both KEYBOARD & DISPLAY" endchoice config EXAMPLE_IO_TYPE int default 0 if BLE_SM_IO_CAP_DISP_ONLY default 1 if BLE_SM_IO_CAP_DISP_YES_NO default 2 if BLE_SM_IO_CAP_KEYBOARD_ONLY default 3 if BLE_SM_IO_CAP_NO_IO default 4 if BLE_SM_IO_CAP_KEYBOARD_DISP config EXAMPLE_BONDING bool default n prompt "Use Bonding" help Use this option to enable/disable bonding. config EXAMPLE_MITM bool default n prompt "MITM security" help Use this option to enable/disable MITM security. config EXAMPLE_USE_SC bool depends on BT_NIMBLE_SM_SC default n prompt "Use Secure Connection feature" help Use this option to enable/disable Security Manager Secure Connection 4.2 feature. config EXAMPLE_EXTENDED_ADV bool depends on SOC_BLE_50_SUPPORTED default y if SOC_ESP_NIMBLE_CONTROLLER select BT_NIMBLE_EXT_ADV prompt "Enable Extended Adv" help Use this option to enable extended advertising in the example. If this option is disabled, ensure config BT_NIMBLE_EXT_ADV is also disabled from Nimble stack menuconfig config EXAMPLE_RANDOM_ADDR bool prompt "Advertise RANDOM Address" help Use this option to advertise a random address instead of public address config EXAMPLE_ENCRYPTION bool prompt "Enable Link Encryption" help This adds Encrypted Read and Write permissions in the custom GATT server. config EXAMPLE_RESOLVE_PEER_ADDR bool prompt "Enable resolving peer address" help Use this option to enable resolving peer's address. config EXAMPLE_USE_CI_ADDRESS bool default n prompt "Advertise using Test address(Internal Test ONLY)" help Used for internal test ONLY. Use this option to advertise in a specific random address. config EXAMPLE_CI_ADDRESS_OFFSET string prompt "Advertise using Test address(Internal Test ONLY)" depends on EXAMPLE_USE_CI_ADDRESS help Used for internal test ONLY. Use this option to advertise in a specific random address. endmenu