SoC Capabilities
This section lists the macro definitions of the ESP32-C6's SoC hardware capabilities. These macros are commonly used by conditional-compilation directives (e.g., #if
) in ESP-IDF to determine which hardware-dependent features are supported, thus control what portions of code are compiled.
Warning
These macro definitions are currently not considered to be part of the public API, and may be changed in a breaking manner (see ESP-IDF Versions for more details).
API Reference
Header File
This header file can be included with:
#include "soc/soc_caps.h"
Macros
-
SOC_ADC_SUPPORTED
-
SOC_DEDICATED_GPIO_SUPPORTED
-
SOC_UART_SUPPORTED
-
SOC_GDMA_SUPPORTED
-
SOC_AHB_GDMA_SUPPORTED
-
SOC_GPTIMER_SUPPORTED
-
SOC_PCNT_SUPPORTED
-
SOC_MCPWM_SUPPORTED
-
SOC_TWAI_SUPPORTED
-
SOC_ETM_SUPPORTED
-
SOC_PARLIO_SUPPORTED
-
SOC_BT_SUPPORTED
-
SOC_IEEE802154_SUPPORTED
-
SOC_ASYNC_MEMCPY_SUPPORTED
-
SOC_USB_SERIAL_JTAG_SUPPORTED
-
SOC_TEMP_SENSOR_SUPPORTED
-
SOC_PHY_SUPPORTED
-
SOC_WIFI_SUPPORTED
-
SOC_SUPPORTS_SECURE_DL_MODE
-
SOC_ULP_SUPPORTED
-
SOC_LP_CORE_SUPPORTED
-
SOC_EFUSE_KEY_PURPOSE_FIELD
-
SOC_EFUSE_SUPPORTED
-
SOC_RTC_FAST_MEM_SUPPORTED
-
SOC_RTC_MEM_SUPPORTED
-
SOC_I2S_SUPPORTED
-
SOC_RMT_SUPPORTED
-
SOC_SDM_SUPPORTED
-
SOC_GPSPI_SUPPORTED
-
SOC_LEDC_SUPPORTED
-
SOC_I2C_SUPPORTED
-
SOC_SYSTIMER_SUPPORTED
-
SOC_SUPPORT_COEXISTENCE
-
SOC_AES_SUPPORTED
-
SOC_MPI_SUPPORTED
-
SOC_SHA_SUPPORTED
-
SOC_HMAC_SUPPORTED
-
SOC_DIG_SIGN_SUPPORTED
-
SOC_ECC_SUPPORTED
-
SOC_FLASH_ENC_SUPPORTED
-
SOC_SECURE_BOOT_SUPPORTED
-
SOC_SDIO_SLAVE_SUPPORTED
-
SOC_BOD_SUPPORTED
-
SOC_APM_SUPPORTED
-
SOC_APM_CTRL_FILTER_SUPPORTED
-
SOC_PMU_SUPPORTED
-
SOC_PAU_SUPPORTED
-
SOC_LP_TIMER_SUPPORTED
-
SOC_LP_AON_SUPPORTED
-
SOC_LP_PERIPHERALS_SUPPORTED
-
SOC_LP_I2C_SUPPORTED
-
SOC_ULP_LP_UART_SUPPORTED
-
SOC_CLK_TREE_SUPPORTED
-
SOC_ASSIST_DEBUG_SUPPORTED
-
SOC_WDT_SUPPORTED
-
SOC_SPI_FLASH_SUPPORTED
-
SOC_RNG_SUPPORTED
-
SOC_LIGHT_SLEEP_SUPPORTED
-
SOC_DEEP_SLEEP_SUPPORTED
-
SOC_MODEM_CLOCK_SUPPORTED
-
SOC_PM_SUPPORTED
-
SOC_XTAL_SUPPORT_40M
-
SOC_AES_SUPPORT_DMA
-
SOC_AES_GDMA
-
SOC_AES_SUPPORT_AES_128
-
SOC_AES_SUPPORT_AES_256
-
SOC_ADC_DIG_CTRL_SUPPORTED
< SAR ADC Module
-
SOC_ADC_DIG_IIR_FILTER_SUPPORTED
-
SOC_ADC_MONITOR_SUPPORTED
-
SOC_ADC_DIG_SUPPORTED_UNIT(UNIT)
-
SOC_ADC_DMA_SUPPORTED
-
SOC_ADC_PERIPH_NUM
-
SOC_ADC_CHANNEL_NUM(PERIPH_NUM)
-
SOC_ADC_MAX_CHANNEL_NUM
-
SOC_ADC_ATTEN_NUM
Digital
-
SOC_ADC_DIGI_CONTROLLER_NUM
-
SOC_ADC_PATT_LEN_MAX
Two pattern tables, each contains 4 items. Each item takes 1 byte
-
SOC_ADC_DIGI_MAX_BITWIDTH
-
SOC_ADC_DIGI_MIN_BITWIDTH
-
SOC_ADC_DIGI_IIR_FILTER_NUM
-
SOC_ADC_DIGI_MONITOR_NUM
-
SOC_ADC_DIGI_RESULT_BYTES
-
SOC_ADC_DIGI_DATA_BYTES_PER_CONV
F_sample = F_digi_con / 2 / interval. F_digi_con = 5M for now. 30 <= interval <= 4095
-
SOC_ADC_SAMPLE_FREQ_THRES_HIGH
-
SOC_ADC_SAMPLE_FREQ_THRES_LOW
RTC
-
SOC_ADC_RTC_MIN_BITWIDTH
-
SOC_ADC_RTC_MAX_BITWIDTH
Calibration
-
SOC_ADC_CALIBRATION_V1_SUPPORTED
support HW offset calibration version 1
-
SOC_ADC_SELF_HW_CALI_SUPPORTED
support HW offset self calibration
-
SOC_ADC_CALIB_CHAN_COMPENS_SUPPORTED
support channel compensation to the HW offset calibration Interrupt
-
SOC_ADC_TEMPERATURE_SHARE_INTR
ADC power control is shared by PWDET
-
SOC_ADC_SHARED_POWER
-
SOC_APB_BACKUP_DMA
-
SOC_BROWNOUT_RESET_SUPPORTED
-
SOC_SHARED_IDCACHE_SUPPORTED
-
SOC_CACHE_FREEZE_SUPPORTED
-
SOC_CPU_CORES_NUM
-
SOC_CPU_INTR_NUM
-
SOC_CPU_HAS_FLEXIBLE_INTC
-
SOC_INT_PLIC_SUPPORTED
-
SOC_CPU_HAS_CSR_PC
-
SOC_CPU_BREAKPOINTS_NUM
-
SOC_CPU_WATCHPOINTS_NUM
-
SOC_CPU_WATCHPOINT_MAX_REGION_SIZE
-
SOC_CPU_HAS_PMA
-
SOC_CPU_IDRAM_SPLIT_USING_PMP
-
SOC_DS_SIGNATURE_MAX_BIT_LEN
The maximum length of a Digital Signature in bits.
-
SOC_DS_KEY_PARAM_MD_IV_LENGTH
Initialization vector (IV) length for the RSA key parameter message digest (MD) in bytes.
-
SOC_DS_KEY_CHECK_MAX_WAIT_US
Maximum wait time for DS parameter decryption key. If overdue, then key error. See TRM DS chapter for more details
-
SOC_AHB_GDMA_VERSION
-
SOC_GDMA_NUM_GROUPS_MAX
-
SOC_GDMA_PAIRS_PER_GROUP_MAX
-
SOC_GDMA_SUPPORT_ETM
-
SOC_GDMA_SUPPORT_SLEEP_RETENTION
-
SOC_ETM_GROUPS
-
SOC_ETM_CHANNELS_PER_GROUP
-
SOC_GPIO_PORT
-
SOC_GPIO_PIN_COUNT
-
SOC_GPIO_SUPPORT_PIN_GLITCH_FILTER
-
SOC_GPIO_FLEX_GLITCH_FILTER_NUM
-
SOC_GPIO_SUPPORT_ETM
-
SOC_GPIO_SUPPORT_RTC_INDEPENDENT
-
SOC_GPIO_SUPPORT_DEEPSLEEP_WAKEUP
-
SOC_LP_IO_CLOCK_IS_INDEPENDENT
-
SOC_GPIO_VALID_GPIO_MASK
-
SOC_GPIO_VALID_OUTPUT_GPIO_MASK
-
SOC_GPIO_IN_RANGE_MAX
-
SOC_GPIO_OUT_RANGE_MAX
-
SOC_GPIO_DEEP_SLEEP_WAKE_VALID_GPIO_MASK
-
SOC_GPIO_DEEP_SLEEP_WAKE_SUPPORTED_PIN_CNT
-
SOC_GPIO_VALID_DIGITAL_IO_PAD_MASK
-
SOC_GPIO_SUPPORT_FORCE_HOLD
-
SOC_GPIO_SUPPORT_HOLD_SINGLE_IO_IN_DSLP
-
SOC_GPIO_CLOCKOUT_BY_GPIO_MATRIX
-
SOC_CLOCKOUT_HAS_SOURCE_GATE
-
SOC_GPIO_CLOCKOUT_CHANNEL_NUM
-
SOC_RTCIO_PIN_COUNT
-
SOC_RTCIO_INPUT_OUTPUT_SUPPORTED
-
SOC_RTCIO_HOLD_SUPPORTED
-
SOC_RTCIO_WAKE_SUPPORTED
-
SOC_RTCIO_VALID_RTCIO_MASK
-
SOC_DEDIC_GPIO_OUT_CHANNELS_NUM
8 outward channels on each CPU core
-
SOC_DEDIC_GPIO_IN_CHANNELS_NUM
8 inward channels on each CPU core
-
SOC_DEDIC_PERIPH_ALWAYS_ENABLE
The dedicated GPIO (a.k.a. fast GPIO) is featured by some customized CPU instructions, which is always enabled
-
SOC_I2C_NUM
-
SOC_HP_I2C_NUM
-
SOC_I2C_FIFO_LEN
I2C hardware FIFO depth
-
SOC_I2C_CMD_REG_NUM
Number of I2C command registers
-
SOC_I2C_SUPPORT_SLAVE
-
SOC_I2C_SUPPORT_HW_FSM_RST
-
SOC_I2C_SUPPORT_HW_CLR_BUS
-
SOC_I2C_SUPPORT_XTAL
-
SOC_I2C_SUPPORT_RTC
-
SOC_I2C_SUPPORT_10BIT_ADDR
-
SOC_I2C_SLAVE_SUPPORT_BROADCAST
-
SOC_I2C_SLAVE_CAN_GET_STRETCH_CAUSE
-
SOC_I2C_SLAVE_SUPPORT_I2CRAM_ACCESS
-
SOC_I2C_SLAVE_SUPPORT_SLAVE_UNMATCH
-
SOC_I2C_SUPPORT_SLEEP_RETENTION
-
SOC_LP_I2C_NUM
-
SOC_LP_I2C_FIFO_LEN
LP_I2C hardware FIFO depth
-
SOC_I2S_NUM
-
SOC_I2S_HW_VERSION_2
-
SOC_I2S_SUPPORTS_XTAL
-
SOC_I2S_SUPPORTS_PLL_F160M
-
SOC_I2S_SUPPORTS_PCM
-
SOC_I2S_SUPPORTS_PDM
-
SOC_I2S_SUPPORTS_PDM_TX
-
SOC_I2S_PDM_MAX_TX_LINES
-
SOC_I2S_SUPPORTS_TDM
-
SOC_LEDC_SUPPORT_PLL_DIV_CLOCK
-
SOC_LEDC_SUPPORT_XTAL_CLOCK
-
SOC_LEDC_CHANNEL_NUM
-
SOC_LEDC_TIMER_BIT_WIDTH
-
SOC_LEDC_SUPPORT_FADE_STOP
-
SOC_LEDC_GAMMA_CURVE_FADE_SUPPORTED
-
SOC_LEDC_GAMMA_CURVE_FADE_RANGE_MAX
-
SOC_LEDC_FADE_PARAMS_BIT_WIDTH
-
SOC_MMU_PAGE_SIZE_CONFIGURABLE
-
SOC_MMU_PERIPH_NUM
-
SOC_MMU_LINEAR_ADDRESS_REGION_NUM
-
SOC_MMU_DI_VADDR_SHARED
D/I vaddr are shared
-
SOC_MPU_CONFIGURABLE_REGIONS_SUPPORTED
-
SOC_MPU_MIN_REGION_SIZE
-
SOC_MPU_REGIONS_MAX_NUM
-
SOC_MPU_REGION_RO_SUPPORTED
-
SOC_MPU_REGION_WO_SUPPORTED
-
SOC_PCNT_GROUPS
-
SOC_PCNT_UNITS_PER_GROUP
-
SOC_PCNT_CHANNELS_PER_UNIT
-
SOC_PCNT_THRES_POINT_PER_UNIT
-
SOC_PCNT_SUPPORT_RUNTIME_THRES_UPDATE
-
SOC_RMT_GROUPS
One RMT group
-
SOC_RMT_TX_CANDIDATES_PER_GROUP
Number of channels that capable of Transmit
-
SOC_RMT_RX_CANDIDATES_PER_GROUP
Number of channels that capable of Receive
-
SOC_RMT_CHANNELS_PER_GROUP
Total 4 channels
-
SOC_RMT_MEM_WORDS_PER_CHANNEL
Each channel owns 48 words memory (1 word = 4 Bytes)
-
SOC_RMT_SUPPORT_RX_PINGPONG
Support Ping-Pong mode on RX path
-
SOC_RMT_SUPPORT_RX_DEMODULATION
Support signal demodulation on RX path (i.e. remove carrier)
-
SOC_RMT_SUPPORT_TX_ASYNC_STOP
Support stop transmission asynchronously
-
SOC_RMT_SUPPORT_TX_LOOP_COUNT
Support transmit specified number of cycles in loop mode
-
SOC_RMT_SUPPORT_TX_LOOP_AUTO_STOP
Hardware support of auto-stop in loop mode
-
SOC_RMT_SUPPORT_TX_SYNCHRO
Support coordinate a group of TX channels to start simultaneously
-
SOC_RMT_SUPPORT_TX_CARRIER_DATA_ONLY
TX carrier can be modulated to data phase only
-
SOC_RMT_SUPPORT_XTAL
Support set XTAL clock as the RMT clock source
-
SOC_RMT_SUPPORT_RC_FAST
Support set RC_FAST as the RMT clock source
-
SOC_MCPWM_GROUPS
1 MCPWM groups on the chip (i.e., the number of independent MCPWM peripherals)
-
SOC_MCPWM_TIMERS_PER_GROUP
The number of timers that each group has.
-
SOC_MCPWM_OPERATORS_PER_GROUP
The number of operators that each group has.
-
SOC_MCPWM_COMPARATORS_PER_OPERATOR
The number of comparators that each operator has.
-
SOC_MCPWM_GENERATORS_PER_OPERATOR
The number of generators that each operator has.
-
SOC_MCPWM_TRIGGERS_PER_OPERATOR
The number of triggers that each operator has.
-
SOC_MCPWM_GPIO_FAULTS_PER_GROUP
The number of fault signal detectors that each group has.
-
SOC_MCPWM_CAPTURE_TIMERS_PER_GROUP
The number of capture timers that each group has.
-
SOC_MCPWM_CAPTURE_CHANNELS_PER_TIMER
The number of capture channels that each capture timer has.
-
SOC_MCPWM_GPIO_SYNCHROS_PER_GROUP
The number of GPIO synchros that each group has.
-
SOC_MCPWM_SWSYNC_CAN_PROPAGATE
Software sync event can be routed to its output.
-
SOC_MCPWM_SUPPORT_ETM
Support ETM (Event Task Matrix)
-
SOC_MCPWM_CAPTURE_CLK_FROM_GROUP
Capture timer shares clock with other PWM timers.
-
SOC_PARLIO_GROUPS
Number of parallel IO peripherals
-
SOC_PARLIO_TX_UNITS_PER_GROUP
number of TX units in each group
-
SOC_PARLIO_RX_UNITS_PER_GROUP
number of RX units in each group
-
SOC_PARLIO_TX_UNIT_MAX_DATA_WIDTH
Number of data lines of the TX unit
-
SOC_PARLIO_RX_UNIT_MAX_DATA_WIDTH
Number of data lines of the RX unit
-
SOC_PARLIO_TX_RX_SHARE_INTERRUPT
TX and RX unit share the same interrupt source number
-
SOC_MPI_MEM_BLOCKS_NUM
-
SOC_MPI_OPERATIONS_NUM
-
SOC_RSA_MAX_BIT_LEN
-
SOC_SHA_DMA_MAX_BUFFER_SIZE
-
SOC_SHA_SUPPORT_DMA
-
SOC_SHA_SUPPORT_RESUME
-
SOC_SHA_GDMA
-
SOC_SHA_SUPPORT_SHA1
-
SOC_SHA_SUPPORT_SHA224
-
SOC_SHA_SUPPORT_SHA256
-
SOC_SDM_GROUPS
-
SOC_SDM_CHANNELS_PER_GROUP
-
SOC_SDM_CLK_SUPPORT_PLL_F80M
-
SOC_SDM_CLK_SUPPORT_XTAL
-
SOC_SPI_PERIPH_NUM
-
SOC_SPI_PERIPH_CS_NUM(i)
-
SOC_SPI_MAX_CS_NUM
-
SOC_SPI_MAXIMUM_BUFFER_SIZE
-
SOC_SPI_SUPPORT_DDRCLK
-
SOC_SPI_SLAVE_SUPPORT_SEG_TRANS
-
SOC_SPI_SUPPORT_CD_SIG
-
SOC_SPI_SUPPORT_CONTINUOUS_TRANS
-
SOC_SPI_SUPPORT_SLAVE_HD_VER2
-
SOC_SPI_SUPPORT_CLK_XTAL
-
SOC_SPI_SUPPORT_CLK_PLL_F80M
-
SOC_SPI_SUPPORT_CLK_RC_FAST
-
SOC_SPI_PERIPH_SUPPORT_MULTILINE_MODE(host_id)
-
SOC_SPI_SCT_SUPPORTED
-
SOC_SPI_SCT_SUPPORTED_PERIPH(PERIPH_NUM)
-
SOC_SPI_SCT_REG_NUM
-
SOC_SPI_SCT_BUFFER_NUM_MAX
-
SOC_SPI_SCT_CONF_BITLEN_MAX
-
SOC_MEMSPI_IS_INDEPENDENT
-
SOC_SPI_MAX_PRE_DIVIDER
-
SOC_SPI_MEM_SUPPORT_AUTO_WAIT_IDLE
-
SOC_SPI_MEM_SUPPORT_AUTO_SUSPEND
-
SOC_SPI_MEM_SUPPORT_AUTO_RESUME
-
SOC_SPI_MEM_SUPPORT_IDLE_INTR
-
SOC_SPI_MEM_SUPPORT_SW_SUSPEND
-
SOC_SPI_MEM_SUPPORT_CHECK_SUS
-
SOC_SPI_MEM_SUPPORT_WRAP
-
SOC_MEMSPI_SRC_FREQ_80M_SUPPORTED
-
SOC_MEMSPI_SRC_FREQ_40M_SUPPORTED
-
SOC_MEMSPI_SRC_FREQ_20M_SUPPORTED
-
SOC_SYSTIMER_COUNTER_NUM
-
SOC_SYSTIMER_ALARM_NUM
-
SOC_SYSTIMER_BIT_WIDTH_LO
-
SOC_SYSTIMER_BIT_WIDTH_HI
-
SOC_SYSTIMER_FIXED_DIVIDER
-
SOC_SYSTIMER_SUPPORT_RC_FAST
-
SOC_SYSTIMER_INT_LEVEL
-
SOC_SYSTIMER_ALARM_MISS_COMPENSATE
-
SOC_SYSTIMER_SUPPORT_ETM
-
SOC_LP_TIMER_BIT_WIDTH_LO
-
SOC_LP_TIMER_BIT_WIDTH_HI
-
SOC_TIMER_GROUPS
-
SOC_TIMER_GROUP_TIMERS_PER_GROUP
-
SOC_TIMER_GROUP_COUNTER_BIT_WIDTH
-
SOC_TIMER_GROUP_SUPPORT_XTAL
-
SOC_TIMER_GROUP_SUPPORT_RC_FAST
-
SOC_TIMER_GROUP_TOTAL_TIMERS
-
SOC_TIMER_SUPPORT_ETM
-
SOC_TIMER_SUPPORT_SLEEP_RETENTION
-
SOC_MWDT_SUPPORT_XTAL
-
SOC_MWDT_SUPPORT_SLEEP_RETENTION
-
SOC_TWAI_CONTROLLER_NUM
-
SOC_TWAI_CLK_SUPPORT_XTAL
-
SOC_TWAI_BRP_MIN
-
SOC_TWAI_BRP_MAX
-
SOC_TWAI_SUPPORTS_RX_STATUS
-
SOC_EFUSE_DIS_DOWNLOAD_ICACHE
-
SOC_EFUSE_DIS_PAD_JTAG
-
SOC_EFUSE_DIS_USB_JTAG
-
SOC_EFUSE_DIS_DIRECT_BOOT
-
SOC_EFUSE_SOFT_DIS_JTAG
-
SOC_EFUSE_DIS_ICACHE
-
SOC_EFUSE_BLOCK9_KEY_PURPOSE_QUIRK
-
SOC_SECURE_BOOT_V2_RSA
-
SOC_SECURE_BOOT_V2_ECC
-
SOC_EFUSE_SECURE_BOOT_KEY_DIGESTS
-
SOC_EFUSE_REVOKE_BOOT_KEY_DIGESTS
-
SOC_SUPPORT_SECURE_BOOT_REVOKE_KEY
-
SOC_FLASH_ENCRYPTED_XTS_AES_BLOCK_MAX
-
SOC_FLASH_ENCRYPTION_XTS_AES
-
SOC_FLASH_ENCRYPTION_XTS_AES_128
-
SOC_CRYPTO_DPA_PROTECTION_SUPPORTED
-
SOC_UART_NUM
-
SOC_UART_HP_NUM
-
SOC_UART_LP_NUM
-
SOC_UART_FIFO_LEN
The UART hardware FIFO length
-
SOC_LP_UART_FIFO_LEN
The LP UART hardware FIFO length
-
SOC_UART_BITRATE_MAX
Max bit rate supported by UART
-
SOC_UART_SUPPORT_PLL_F80M_CLK
Support PLL_F80M as the clock source
-
SOC_UART_SUPPORT_RTC_CLK
Support RTC clock as the clock source
-
SOC_UART_SUPPORT_XTAL_CLK
Support XTAL clock as the clock source
-
SOC_UART_SUPPORT_WAKEUP_INT
Support UART wakeup interrupt
-
SOC_UART_HAS_LP_UART
Support LP UART
-
SOC_UART_SUPPORT_SLEEP_RETENTION
Support back up registers before sleep
-
SOC_UART_SUPPORT_FSM_TX_WAIT_SEND
-
SOC_COEX_HW_PTI
-
SOC_EXTERNAL_COEX_ADVANCE
HARDWARE ADVANCED EXTERNAL COEXISTENCE CAPS
-
SOC_EXTERNAL_COEX_LEADER_TX_LINE
EXTERNAL COEXISTENCE TX LINE CAPS
-
SOC_PHY_DIG_REGS_MEM_SIZE
-
SOC_WIFI_LIGHT_SLEEP_CLK_WIDTH
-
SOC_PM_SUPPORT_WIFI_WAKEUP
-
SOC_PM_SUPPORT_BEACON_WAKEUP
-
SOC_PM_SUPPORT_BT_WAKEUP
-
SOC_PM_SUPPORT_EXT1_WAKEUP
-
SOC_PM_SUPPORT_EXT1_WAKEUP_MODE_PER_PIN
Supports one bit per pin to configure the EXT1 trigger level
-
SOC_PM_SUPPORT_CPU_PD
-
SOC_PM_SUPPORT_MODEM_PD
-
SOC_PM_SUPPORT_XTAL32K_PD
-
SOC_PM_SUPPORT_RC32K_PD
-
SOC_PM_SUPPORT_RC_FAST_PD
-
SOC_PM_SUPPORT_VDDSDIO_PD
-
SOC_PM_SUPPORT_TOP_PD
-
SOC_PM_SUPPORT_HP_AON_PD
-
SOC_PM_SUPPORT_MAC_BB_PD
-
SOC_PM_SUPPORT_RTC_PERIPH_PD
-
SOC_PM_SUPPORT_PMU_MODEM_STATE
-
MAC_SUPPORT_PMU_MODEM_STATE
-
SOC_PM_SUPPORT_DEEPSLEEP_CHECK_STUB_ONLY
Supports CRC only the stub code in RTC memory
-
SOC_PM_CPU_RETENTION_BY_SW
-
SOC_PM_MODEM_RETENTION_BY_REGDMA
-
SOC_PM_RETENTION_HAS_CLOCK_BUG
-
SOC_PM_PAU_LINK_NUM
-
SOC_CLK_RC_FAST_SUPPORT_CALIBRATION
-
SOC_MODEM_CLOCK_IS_INDEPENDENT
-
SOC_CLK_XTAL32K_SUPPORTED
Support to connect an external low frequency crystal
-
SOC_CLK_OSC_SLOW_SUPPORTED
Support to connect an external oscillator, not a crystal
-
SOC_CLK_RC32K_SUPPORTED
Support an internal 32kHz RC oscillator
-
SOC_RCC_IS_INDEPENDENT
Reset and Clock Control is independent, thanks to the PCR registers
-
SOC_TEMPERATURE_SENSOR_SUPPORT_FAST_RC
-
SOC_TEMPERATURE_SENSOR_SUPPORT_XTAL
-
SOC_TEMPERATURE_SENSOR_INTR_SUPPORT
-
SOC_TEMPERATURE_SENSOR_SUPPORT_ETM
-
SOC_RNG_CLOCK_IS_INDEPENDENT
-
SOC_WIFI_HW_TSF
Support hardware TSF
-
SOC_WIFI_FTM_SUPPORT
Support FTM
-
SOC_WIFI_GCMP_SUPPORT
Support GCMP(GCMP128 and GCMP256)
-
SOC_WIFI_WAPI_SUPPORT
Support WAPI
-
SOC_WIFI_CSI_SUPPORT
Support CSI
-
SOC_WIFI_MESH_SUPPORT
Support WIFI MESH
-
SOC_WIFI_HE_SUPPORT
Support Wi-Fi 6
-
SOC_BLE_SUPPORTED
Support Bluetooth Low Energy hardware
-
SOC_BLE_MESH_SUPPORTED
Support BLE MESH
-
SOC_ESP_NIMBLE_CONTROLLER
Support BLE EMBEDDED controller V1
-
SOC_BLE_50_SUPPORTED
Support Bluetooth 5.0
-
SOC_BLE_DEVICE_PRIVACY_SUPPORTED
Support BLE device privacy mode
-
SOC_BLE_POWER_CONTROL_SUPPORTED
Support Bluetooth Power Control
-
SOC_BLE_PERIODIC_ADV_ENH_SUPPORTED
Support For BLE Periodic Adv Enhancements
-
SOC_BLUFI_SUPPORTED
Support BLUFI
-
SOC_BLE_MULTI_CONN_OPTIMIZATION
Support multiple connections optimization
-
SOC_BLE_USE_WIFI_PWR_CLK_WORKAROUND
-
SOC_PHY_COMBO_MODULE
Support Wi-Fi, BLE and 15.4
-
SOC_CAPS_NO_RESET_BY_ANA_BOD
-
SOC_LP_CORE_SINGLE_INTERRUPT_VECTOR
LP Core interrupts all map to a single entry in vector table
-
SOC_LP_CORE_SUPPORT_ETM
LP Core supports ETM