Files
esp-idf/components/esp_system/port/soc/esp32s31/Kconfig.cpu
T
2026-04-02 20:39:59 +08:00

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choice ESP_DEFAULT_CPU_FREQ_MHZ
prompt "CPU frequency"
default ESP_DEFAULT_CPU_FREQ_MHZ_40 if IDF_ENV_FPGA || ESP_BRINGUP_BYPASS_CPU_CLK_SETTING
default ESP_DEFAULT_CPU_FREQ_MHZ_320
help
CPU frequency to be set on application startup.
config ESP_DEFAULT_CPU_FREQ_MHZ_40
bool "40 MHz"
depends on IDF_ENV_FPGA || ESP_BRINGUP_BYPASS_CPU_CLK_SETTING
config ESP_DEFAULT_CPU_FREQ_MHZ_240
bool "240 MHz"
config ESP_DEFAULT_CPU_FREQ_MHZ_320
bool "320 MHz"
endchoice
config ESP_DEFAULT_CPU_FREQ_MHZ
int
default 40 if ESP_DEFAULT_CPU_FREQ_MHZ_40
default 240 if ESP_DEFAULT_CPU_FREQ_MHZ_240
default 320 if ESP_DEFAULT_CPU_FREQ_MHZ_320