| # Copyright (c) 2023 Espressif Systems (Shanghai) Co., Ltd. |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config SOC_SERIES_ESP32C3 |
| select RISCV |
| select RISCV_SOC_HAS_GP_RELATIVE_ADDRESSING |
| select DYNAMIC_INTERRUPTS |
| select CLOCK_CONTROL |
| select PINCTRL |
| select RISCV_ISA_RV32I |
| select RISCV_ISA_EXT_M |
| select RISCV_ISA_EXT_C |
| select RISCV_ISA_EXT_ZICSR |
| select HAS_ESPRESSIF_HAL |
| select HAS_PM |
| select HAS_POWEROFF |
| |
| if SOC_SERIES_ESP32C3 |
| |
| config SOC_ESP32C3_FH4X |
| select SOC_ESP32C3_REV_1_1 |
| |
| config SOC_ESP32C3_REV_1_1 |
| bool "SOC is revision v1.1" |
| help |
| ESP32-C3 revision v1.1 has updated ROM functions for Wi-Fi and BLE that |
| can free up to 35kB of RAM. |
| |
| config MAC_BB_PD |
| bool "Power down MAC and baseband of Wi-Fi and Bluetooth when PHY is disabled" |
| depends on SOC_SERIES_ESP32C3 && TICKLESS_KERNEL |
| help |
| If enabled, the MAC and baseband of Wi-Fi and Bluetooth will be powered |
| down when PHY is disabled. Enabling this setting reduces power consumption |
| by a small amount but increases RAM use by approximately 4 KB(Wi-Fi only), |
| 2 KB(Bluetooth only) or 5.3 KB(Wi-Fi + Bluetooth). |
| |
| endif # SOC_SERIES_ESP32C3 |
