esp-idf/examples/wifi/power_save/sdkconfig.defaults

# Use lower CPU frequency
CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ_80=y
# Enable support for power management
CONFIG_PM_ENABLE=y
# Enable tickless idle mode
CONFIG_FREERTOS_USE_TICKLESS_IDLE=y
# Put related source code in IRAM
CONFIG_PM_SLP_IRAM_OPT=y
CONFIG_PM_RTOS_IDLE_OPT=y
# Disable all GPIO at light sleep
CONFIG_GPIO_ESP32_SUPPORT_SWITCH_SLP_PULL=y
CONFIG_PM_SLP_DISABLE_GPIO=y
# Enable wifi sleep iram optimization
CONFIG_ESP_WIFI_SLP_IRAM_OPT=y
# Use 1000Hz freertos tick to lower sleep time threshold
CONFIG_FREERTOS_HZ=1000
examples/power_save: enable modem sleep and DFS by default 2017-10-10 00:33:47 -04:00			`# Use lower CPU frequency`
soc: moved kconfig options out of the target component. Moved the following kconfig options out of the target component: * CONFIG_ESP_DEFAULT_CPU_FREQ -> esp_system * ESP_REV_MIN -> esp_hw_support ESP_TIME_SYSCALL -> newlib ESP_RTC_ -> esp_hw_support Where applicable these target specific konfig names were merged into a single common config, e.g; CONFIG_ESP*_DEFAULT_CPU_FREQ -> CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ 2022-03-02 02:49:31 -05:00			`CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ_80=y`
examples/power_save: enable modem sleep and DFS by default 2017-10-10 00:33:47 -04:00			`# Enable support for power management`
			`CONFIG_PM_ENABLE=y`
examples/wifi/power_save: enable tickless idle 2018-05-03 13:31:15 -04:00			`# Enable tickless idle mode`
			`CONFIG_FREERTOS_USE_TICKLESS_IDLE=y`
put pm_slp_iram_opt and pm_rtos_iram_opt related attributes in esp_pm/linker.lf 2020-12-25 07:04:32 -05:00			`# Put related source code in IRAM`
			`CONFIG_PM_SLP_IRAM_OPT=y`
			`CONFIG_PM_RTOS_IDLE_OPT=y`
components/pm: Add slp gpio configure workaround 2020-11-12 07:39:55 -05:00			`# Disable all GPIO at light sleep`
			`CONFIG_GPIO_ESP32_SUPPORT_SWITCH_SLP_PULL=y`
			`CONFIG_PM_SLP_DISABLE_GPIO=y`
esp_wifi: light sleep optimization 2020-12-30 03:42:39 -05:00			`# Enable wifi sleep iram optimization`
			`CONFIG_ESP_WIFI_SLP_IRAM_OPT=y`
examples/wifi/power_save: use 1000Hz freertos tick to lower sleep time threshold 2022-07-13 23:55:19 -04:00			`# Use 1000Hz freertos tick to lower sleep time threshold`
			`CONFIG_FREERTOS_HZ=1000`