SoC Capabilities

[中文]

This section lists the macro definitions of the ESP32-P4'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

Macros

SOC_ADC_SUPPORTED
SOC_ANA_CMPR_SUPPORTED
SOC_DEDICATED_GPIO_SUPPORTED
SOC_UART_SUPPORTED
SOC_GDMA_SUPPORTED
SOC_AHB_GDMA_SUPPORTED
SOC_AXI_GDMA_SUPPORTED
SOC_DW_GDMA_SUPPORTED
SOC_DMA2D_SUPPORTED
SOC_GPTIMER_SUPPORTED
SOC_PCNT_SUPPORTED
SOC_LCDCAM_SUPPORTED
SOC_LCDCAM_CAM_SUPPORTED
SOC_LCDCAM_I80_LCD_SUPPORTED
SOC_LCDCAM_RGB_LCD_SUPPORTED
SOC_MIPI_CSI_SUPPORTED
SOC_MIPI_DSI_SUPPORTED
SOC_MCPWM_SUPPORTED
SOC_TWAI_SUPPORTED
SOC_ETM_SUPPORTED
SOC_PARLIO_SUPPORTED
SOC_ASYNC_MEMCPY_SUPPORTED
SOC_EMAC_SUPPORTED
SOC_USB_OTG_SUPPORTED
SOC_WIRELESS_HOST_SUPPORTED
SOC_USB_SERIAL_JTAG_SUPPORTED
SOC_TEMP_SENSOR_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_RMT_SUPPORTED
SOC_I2S_SUPPORTED
SOC_SDM_SUPPORTED
SOC_GPSPI_SUPPORTED
SOC_LEDC_SUPPORTED
SOC_ISP_SUPPORTED
SOC_I2C_SUPPORTED
SOC_SYSTIMER_SUPPORTED
SOC_AES_SUPPORTED
SOC_MPI_SUPPORTED
SOC_SHA_SUPPORTED
SOC_HMAC_SUPPORTED
SOC_DIG_SIGN_SUPPORTED
SOC_ECC_SUPPORTED
SOC_ECC_EXTENDED_MODES_SUPPORTED
SOC_ECDSA_SUPPORTED
SOC_KEY_MANAGER_SUPPORTED
SOC_FLASH_ENC_SUPPORTED
SOC_SECURE_BOOT_SUPPORTED
SOC_BOD_SUPPORTED
SOC_APM_SUPPORTED
SOC_PMU_SUPPORTED
SOC_DCDC_SUPPORTED
SOC_PAU_SUPPORTED
SOC_LP_TIMER_SUPPORTED
SOC_ULP_LP_UART_SUPPORTED
SOC_LP_GPIO_MATRIX_SUPPORTED
SOC_LP_PERIPHERALS_SUPPORTED
SOC_LP_I2C_SUPPORTED
SOC_LP_I2S_SUPPORTED
SOC_LP_SPI_SUPPORTED
SOC_LP_ADC_SUPPORTED
SOC_LP_VAD_SUPPORTED
SOC_SPIRAM_SUPPORTED
SOC_PSRAM_DMA_CAPABLE
SOC_SDMMC_HOST_SUPPORTED
SOC_CLK_TREE_SUPPORTED
SOC_ASSIST_DEBUG_SUPPORTED
SOC_DEBUG_PROBE_SUPPORTED
SOC_WDT_SUPPORTED
SOC_SPI_FLASH_SUPPORTED
SOC_TOUCH_SENSOR_SUPPORTED
SOC_RNG_SUPPORTED
SOC_GP_LDO_SUPPORTED
SOC_PPA_SUPPORTED
SOC_LIGHT_SLEEP_SUPPORTED
SOC_DEEP_SLEEP_SUPPORTED
SOC_PM_SUPPORTED
SOC_XTAL_SUPPORT_40M
SOC_AES_SUPPORT_DMA
SOC_AES_SUPPORT_GCM
SOC_AES_GDMA
SOC_AES_SUPPORT_AES_128
SOC_AES_SUPPORT_AES_256
SOC_ADC_RTC_CTRL_SUPPORTED

< SAR ADC Module

SOC_ADC_DIG_CTRL_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

Four 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 ADC power control is shared by PWDET, TempSensor

SOC_ADC_SHARED_POWER
SOC_APB_BACKUP_DMA
SOC_BROWNOUT_RESET_SUPPORTED
SOC_SHARED_IDCACHE_SUPPORTED
SOC_CACHE_WRITEBACK_SUPPORTED
SOC_CACHE_FREEZE_SUPPORTED
SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE
SOC_CPU_CORES_NUM
SOC_CPU_INTR_NUM
SOC_CPU_HAS_FLEXIBLE_INTC
SOC_INT_CLIC_SUPPORTED
SOC_INT_HW_NESTED_SUPPORTED
SOC_BRANCH_PREDICTOR_SUPPORTED
SOC_CPU_COPROC_NUM
SOC_CPU_HAS_FPU
SOC_CPU_HAS_FPU_EXT_ILL_BUG
SOC_CPU_HAS_HWLOOP
SOC_CPU_HAS_PIE
SOC_HP_CPU_HAS_MULTIPLE_CORES
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_CPU_PMP_REGION_GRANULARITY
SOC_CPU_HAS_LOCKUP_RESET
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_DMA_CAN_ACCESS_FLASH

DMA can access Flash memory

SOC_AHB_GDMA_VERSION
SOC_GDMA_SUPPORT_CRC
SOC_GDMA_NUM_GROUPS_MAX
SOC_GDMA_PAIRS_PER_GROUP_MAX
SOC_AXI_GDMA_SUPPORT_PSRAM
SOC_GDMA_SUPPORT_ETM
SOC_GDMA_SUPPORT_SLEEP_RETENTION
SOC_AXI_DMA_EXT_MEM_ENC_ALIGNMENT
SOC_DMA2D_GROUPS
SOC_DMA2D_TX_CHANNELS_PER_GROUP
SOC_DMA2D_RX_CHANNELS_PER_GROUP
SOC_ETM_GROUPS
SOC_ETM_CHANNELS_PER_GROUP
SOC_ETM_SUPPORT_SLEEP_RETENTION
SOC_GPIO_PORT
SOC_GPIO_PIN_COUNT
SOC_GPIO_SUPPORT_PIN_GLITCH_FILTER
SOC_GPIO_FLEX_GLITCH_FILTER_NUM
SOC_GPIO_SUPPORT_PIN_HYS_FILTER
SOC_GPIO_SUPPORT_ETM
SOC_GPIO_SUPPORT_RTC_INDEPENDENT
SOC_GPIO_SUPPORT_DEEPSLEEP_WAKEUP
SOC_LP_IO_HAS_INDEPENDENT_WAKEUP_SOURCE
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_CLOCKOUT_BY_GPIO_MATRIX
SOC_GPIO_CLOCKOUT_CHANNEL_NUM
SOC_CLOCKOUT_SUPPORT_CHANNEL_DIVIDER
SOC_DEBUG_PROBE_NUM_UNIT
SOC_DEBUG_PROBE_MAX_OUTPUT_WIDTH
SOC_GPIO_SUPPORT_FORCE_HOLD
SOC_RTCIO_PIN_COUNT
SOC_RTCIO_INPUT_OUTPUT_SUPPORTED
SOC_RTCIO_HOLD_SUPPORTED
SOC_RTCIO_WAKE_SUPPORTED
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_ANA_CMPR_NUM
SOC_ANA_CMPR_CAN_DISTINGUISH_EDGE
SOC_ANA_CMPR_SUPPORT_ETM
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_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_ETM
SOC_I2S_SUPPORTS_XTAL
SOC_I2S_SUPPORTS_APLL
SOC_I2S_SUPPORTS_PCM
SOC_I2S_SUPPORTS_PDM
SOC_I2S_SUPPORTS_PDM_TX
SOC_I2S_SUPPORTS_PDM_RX
SOC_I2S_SUPPORTS_PDM_RX_HP_FILTER
SOC_I2S_SUPPORTS_TX_SYNC_CNT
SOC_I2S_SUPPORTS_TDM
SOC_I2S_PDM_MAX_TX_LINES
SOC_I2S_PDM_MAX_RX_LINES
SOC_I2S_TDM_FULL_DATA_WIDTH

No limitation to data bit width when using multiple slots

SOC_I2S_SUPPORT_SLEEP_RETENTION

The sleep retention feature can help back up I2S registers before sleep

SOC_LP_I2S_NUM
SOC_ISP_BF_SUPPORTED
SOC_ISP_CCM_SUPPORTED
SOC_ISP_DEMOSAIC_SUPPORTED
SOC_ISP_DVP_SUPPORTED
SOC_ISP_SHARPEN_SUPPORTED
SOC_ISP_COLOR_SUPPORTED
SOC_ISP_LSC_SUPPORTED
SOC_ISP_SHARE_CSI_BRG
SOC_ISP_NUMS
SOC_ISP_DVP_CTLR_NUMS
SOC_ISP_AE_CTLR_NUMS
SOC_ISP_AE_BLOCK_X_NUMS
SOC_ISP_AE_BLOCK_Y_NUMS
SOC_ISP_AF_CTLR_NUMS
SOC_ISP_AF_WINDOW_NUMS
SOC_ISP_BF_TEMPLATE_X_NUMS
SOC_ISP_BF_TEMPLATE_Y_NUMS
SOC_ISP_CCM_DIMENSION
SOC_ISP_DEMOSAIC_GRAD_RATIO_INT_BITS
SOC_ISP_DEMOSAIC_GRAD_RATIO_DEC_BITS
SOC_ISP_DEMOSAIC_GRAD_RATIO_RES_BITS
SOC_ISP_DVP_DATA_WIDTH_MAX
SOC_ISP_SHARPEN_TEMPLATE_X_NUMS
SOC_ISP_SHARPEN_TEMPLATE_Y_NUMS
SOC_ISP_SHARPEN_H_FREQ_COEF_INT_BITS
SOC_ISP_SHARPEN_H_FREQ_COEF_DEC_BITS
SOC_ISP_SHARPEN_H_FREQ_COEF_RES_BITS
SOC_ISP_SHARPEN_M_FREQ_COEF_INT_BITS
SOC_ISP_SHARPEN_M_FREQ_COEF_DEC_BITS
SOC_ISP_SHARPEN_M_FREQ_COEF_RES_BITS
SOC_ISP_HIST_CTLR_NUMS
SOC_ISP_HIST_BLOCK_X_NUMS
SOC_ISP_HIST_BLOCK_Y_NUMS
SOC_ISP_HIST_SEGMENT_NUMS
SOC_ISP_HIST_INTERVAL_NUMS
SOC_ISP_LSC_GRAD_RATIO_INT_BITS
SOC_ISP_LSC_GRAD_RATIO_DEC_BITS
SOC_ISP_LSC_GRAD_RATIO_RES_BITS
SOC_LEDC_SUPPORT_PLL_DIV_CLOCK
SOC_LEDC_SUPPORT_XTAL_CLOCK
SOC_LEDC_TIMER_NUM
SOC_LEDC_CHANNEL_NUM
SOC_LEDC_TIMER_BIT_WIDTH
SOC_LEDC_GAMMA_CURVE_FADE_SUPPORTED
SOC_LEDC_GAMMA_CURVE_FADE_RANGE_MAX
SOC_LEDC_SUPPORT_FADE_STOP
SOC_LEDC_FADE_PARAMS_BIT_WIDTH
SOC_LEDC_SUPPORT_SLEEP_RETENTION
SOC_MMU_PERIPH_NUM
SOC_MMU_LINEAR_ADDRESS_REGION_NUM
SOC_MMU_DI_VADDR_SHARED

D/I vaddr are shared

SOC_MMU_PER_EXT_MEM_TARGET

MMU is per physical external memory target (flash, psram)

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_PCNT_SUPPORT_CLEAR_SIGNAL

Support clear signal input

SOC_RMT_GROUPS

One RMT group

SOC_RMT_TX_CANDIDATES_PER_GROUP

Number of channels that capable of Transmit in each group

SOC_RMT_RX_CANDIDATES_PER_GROUP

Number of channels that capable of Receive in each group

SOC_RMT_CHANNELS_PER_GROUP

Total 8 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 clock as the RMT clock source

SOC_RMT_SUPPORT_DMA

RMT peripheral can connect to DMA channel

SOC_RMT_SUPPORT_SLEEP_RETENTION

The sleep retention feature can help back up RMT registers before sleep

SOC_LCD_I80_SUPPORTED

support intel 8080 driver

SOC_LCD_RGB_SUPPORTED

RGB LCD is supported

SOC_LCDCAM_I80_NUM_BUSES

LCD_CAM peripheral provides one LCD Intel 8080 bus

SOC_LCDCAM_I80_BUS_WIDTH

Intel 8080 bus max data width

SOC_LCDCAM_RGB_NUM_PANELS

Support one RGB LCD panel

SOC_LCDCAM_RGB_DATA_WIDTH

Number of LCD data lines

SOC_LCD_SUPPORT_RGB_YUV_CONV

Support color format conversion between RGB and YUV

SOC_MCPWM_GROUPS

2 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_EVENT_COMPARATORS_PER_OPERATOR

The number of event 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_SUPPORT_EVENT_COMPARATOR

Support event comparator (based on ETM)

SOC_MCPWM_CAPTURE_CLK_FROM_GROUP

Capture timer shares clock with other PWM timers.

SOC_USB_OTG_PERIPH_NUM
SOC_USB_UTMI_PHY_NUM
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_CLK_SUPPORT_GATING

Support gating TX clock

SOC_PARLIO_RX_CLK_SUPPORT_GATING

Support gating RX clock

SOC_PARLIO_RX_CLK_SUPPORT_OUTPUT

Support output RX clock to a GPIO

SOC_PARLIO_TRANS_BIT_ALIGN

Support bit alignment in transaction

SOC_PARLIO_TX_SIZE_BY_DMA

Transaction length is controlled by DMA instead of indicated by register

SOC_PARLIO_SUPPORT_SLEEP_RETENTION

Support back up registers before sleep

SOC_MPI_MEM_BLOCKS_NUM
SOC_MPI_OPERATIONS_NUM
SOC_RSA_MAX_BIT_LEN
SOC_SDMMC_USE_IOMUX

Card detect, write protect, interrupt use GPIO Matrix on all chips. Slot 0 clock/cmd/data pins use IOMUX Slot 1 clock/cmd/data pins use GPIO Matrix

SOC_SDMMC_USE_GPIO_MATRIX
SOC_SDMMC_NUM_SLOTS
SOC_SDMMC_DELAY_PHASE_NUM
SOC_SDMMC_IO_POWER_EXTERNAL

SDMMC IO power controlled by external power supply.

SOC_SDMMC_PSRAM_DMA_CAPABLE

SDMMC peripheral can do DMA transfer to/from PSRAM.

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_SHA_SUPPORT_SHA384
SOC_SHA_SUPPORT_SHA512
SOC_SHA_SUPPORT_SHA512_224
SOC_SHA_SUPPORT_SHA512_256
SOC_SHA_SUPPORT_SHA512_T
SOC_ECDSA_SUPPORT_EXPORT_PUBKEY
SOC_ECDSA_SUPPORT_DETERMINISTIC_MODE
SOC_ECDSA_USES_MPI
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_SLEEP_RETENTION
SOC_SPI_SUPPORT_SLAVE_HD_VER2
SOC_SPI_SLAVE_SUPPORT_SEG_TRANS
SOC_SPI_SUPPORT_DDRCLK
SOC_SPI_SUPPORT_CD_SIG
SOC_SPI_SUPPORT_OCT
SOC_SPI_SUPPORT_CLK_XTAL
SOC_SPI_SUPPORT_CLK_RC_FAST
SOC_SPI_SUPPORT_CLK_SPLL
SOC_SPI_PERIPH_SUPPORT_MULTILINE_MODE(host_id)
SOC_MEMSPI_IS_INDEPENDENT
SOC_SPI_MAX_PRE_DIVIDER
SOC_LP_SPI_PERIPH_NUM
SOC_LP_SPI_MAXIMUM_BUFFER_SIZE
SOC_SPIRAM_XIP_SUPPORTED
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_TIMING_TUNING
SOC_MEMSPI_TIMING_TUNING_BY_DQS
SOC_SPI_MEM_SUPPORT_CACHE_32BIT_ADDR_MAP
SOC_SPI_PERIPH_SUPPORT_CONTROL_DUMMY_OUT
SOC_MEMSPI_SRC_FREQ_80M_SUPPORTED
SOC_MEMSPI_SRC_FREQ_40M_SUPPORTED
SOC_MEMSPI_SRC_FREQ_20M_SUPPORTED
SOC_MEMSPI_FLASH_PSRAM_INDEPENDENT
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_TOUCH_SENSOR_VERSION

Hardware version of touch sensor

SOC_TOUCH_SENSOR_NUM

Touch available channel number. Actually there are 15 Touch channels, but channel 14 is not pinned out, limit to 14 channels

SOC_TOUCH_SUPPORT_SLEEP_WAKEUP

Touch sensor supports sleep awake

SOC_TOUCH_SUPPORT_WATERPROOF

Touch sensor supports waterproof

SOC_TOUCH_SUPPORT_PROX_SENSING

Touch sensor supports proximity sensing

SOC_TOUCH_PROXIMITY_CHANNEL_NUM

Support touch proximity channel number.

SOC_TOUCH_PROXIMITY_MEAS_DONE_SUPPORTED

Support touch proximity channel measure done interrupt type.

SOC_TOUCH_SUPPORT_FREQ_HOP

Touch sensor supports frequency hopping

SOC_TOUCH_SAMPLE_CFG_NUM

The sample configurations number in total, each sampler can be used to sample on one frequency

SOC_TWAI_CONTROLLER_NUM
SOC_TWAI_CLK_SUPPORT_XTAL
SOC_TWAI_BRP_MIN
SOC_TWAI_BRP_MAX
SOC_TWAI_SUPPORTS_RX_STATUS
SOC_TWAI_SUPPORT_SLEEP_RETENTION
SOC_EFUSE_DIS_PAD_JTAG
SOC_EFUSE_DIS_USB_JTAG
SOC_EFUSE_DIS_DIRECT_BOOT
SOC_EFUSE_SOFT_DIS_JTAG
SOC_EFUSE_DIS_DOWNLOAD_MSPI
SOC_EFUSE_ECDSA_KEY
SOC_KEY_MANAGER_ECDSA_KEY_DEPLOY

Key manager responsible to deploy ECDSA key

SOC_KEY_MANAGER_FE_KEY_DEPLOY

Key manager responsible to deploy Flash Encryption key

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_OPTIONS
SOC_FLASH_ENCRYPTION_XTS_AES_128
SOC_FLASH_ENCRYPTION_XTS_AES_256
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_LP_I2S_SUPPORT_VAD
SOC_COEX_HW_PTI
SOC_PHY_DIG_REGS_MEM_SIZE
SOC_WIFI_LIGHT_SLEEP_CLK_WIDTH
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_EXT1_WAKEUP_BY_PMU
SOC_PM_SUPPORT_WIFI_WAKEUP
SOC_PM_SUPPORT_TOUCH_SENSOR_WAKEUP

Supports waking up from touch pad trigger

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_CNNT_PD
SOC_PM_SUPPORT_RTC_PERIPH_PD
SOC_PM_SUPPORT_DEEPSLEEP_CHECK_STUB_ONLY

Supports CRC only the stub code in RTC memory

SOC_PM_CPU_RETENTION_BY_SW
SOC_PAU_IN_TOP_DOMAIN
SOC_CPU_IN_TOP_DOMAIN
SOC_PM_PAU_REGDMA_UPDATE_CACHE_BEFORE_WAIT_COMPARE
SOC_SLEEP_SYSTIMER_STALL_WORKAROUND
SOC_SLEEP_TGWDT_STOP_WORKAROUND
SOC_PSRAM_VDD_POWER_MPLL
SOC_CLK_RC_FAST_SUPPORT_CALIBRATION
SOC_MODEM_CLOCK_IS_INDEPENDENT
SOC_CLK_APLL_SUPPORTED

Support Audio PLL

SOC_CLK_MPLL_SUPPORTED

Support MSPI PLL

SOC_CLK_XTAL32K_SUPPORTED

Support to connect an external low frequency crystal

SOC_CLK_RC32K_SUPPORTED

Support an internal 32kHz RC oscillator

SOC_CLK_LP_FAST_SUPPORT_LP_PLL

Support LP_PLL clock as the LP_FAST clock source

SOC_CLK_LP_FAST_SUPPORT_XTAL

Support XTAL clock as the LP_FAST clock source

SOC_PERIPH_CLK_CTRL_SHARED

Peripheral clock control (e.g. set clock source) is shared between various peripherals

SOC_TEMPERATURE_SENSOR_LP_PLL_SUPPORT
SOC_TEMPERATURE_SENSOR_INTR_SUPPORT
SOC_TSENS_IS_INDEPENDENT_FROM_ADC

Temperature sensor is a separate module, not share regs with ADC

SOC_TEMPERATURE_SENSOR_SUPPORT_ETM
SOC_TEMPERATURE_SENSOR_SUPPORT_SLEEP_RETENTION
SOC_MEM_TCM_SUPPORTED
SOC_MEM_NON_CONTIGUOUS_SRAM
SOC_ASYNCHRONOUS_BUS_ERROR_MODE
SOC_EMAC_IEEE_1588_SUPPORT

EMAC Supports IEEE1588 time stamping

SOC_EMAC_USE_MULTI_IO_MUX

Multiple GPIO pad options exist to connect EMAC signal via IO_MUX

SOC_EMAC_MII_USE_GPIO_MATRIX

EMAC MII signals are connected to GPIO pads via GPIO Matrix

SOC_JPEG_CODEC_SUPPORTED
SOC_JPEG_DECODE_SUPPORTED
SOC_JPEG_ENCODE_SUPPORTED
SOC_LCDCAM_CAM_SUPPORT_RGB_YUV_CONV
SOC_LCDCAM_CAM_PERIPH_NUM
SOC_LCDCAM_CAM_DATA_WIDTH_MAX
SOC_LP_CORE_SUPPORT_ETM

LP Core supports ETM

SOC_LP_CORE_SUPPORT_LP_ADC

LP ADC can be accessed from the LP-Core

SOC_LP_CORE_SUPPORT_LP_VAD

LP VAD can be accessed from the LP-Core


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