Files
esp-idf/components/ieee802154/Kconfig
T
Shu Chen 4c39269f3b Merge branch 'feat/add_phy_cli_debug' into 'master'
feat(openthread): support 154 debug features on RCP

See merge request espressif/esp-idf!44447
2026-02-02 22:28:33 +00:00

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menu "IEEE 802.15.4"
visible if SOC_IEEE802154_SUPPORTED
config IEEE802154_ENABLED
bool "IEEE802154 Enable"
default "y" if SOC_IEEE802154_SUPPORTED
config IEEE802154_RX_BUFFER_SIZE
int "The number of 802.15.4 receive buffers"
depends on IEEE802154_ENABLED
default 20
range 2 100
help
Number of receive buffers allocated for IEEE 802.15.4 frames.
Increasing this value allows more frames to be buffered before processing,
but consumes more memory.
choice IEEE802154_CCA_MODE
depends on IEEE802154_ENABLED
prompt "Clear Channel Assessment (CCA) mode"
default IEEE802154_CCA_ED
help
Select the Clear Channel Assessment (CCA) mode used to determine if the
channel is clear before transmission. CCA is required by the IEEE 802.15.4
standard to avoid collisions.
config IEEE802154_CCA_CARRIER
bool "Carrier sense only"
help
CCA reports channel busy only if a valid IEEE 802.15.4 signal is detected.
This mode is less sensitive to non-802.15.4 interference.
config IEEE802154_CCA_ED
bool "Energy above threshold"
help
CCA reports channel busy if the energy level exceeds the configured threshold.
This is the default mode and provides good balance between sensitivity and reliability.
config IEEE802154_CCA_CARRIER_OR_ED
bool "Carrier sense OR energy above threshold"
help
CCA reports channel busy if either a valid IEEE 802.15.4 signal is detected OR
the energy level exceeds the threshold. This is the most sensitive mode.
config IEEE802154_CCA_CARRIER_AND_ED
bool "Carrier sense AND energy above threshold"
help
CCA reports channel busy only if both a valid IEEE 802.15.4 signal is detected
AND the energy level exceeds the threshold. This is the least sensitive mode.
endchoice
config IEEE802154_CCA_MODE
depends on IEEE802154_ENABLED
int
default 0 if IEEE802154_CCA_CARRIER
default 1 if IEEE802154_CCA_ED
default 2 if IEEE802154_CCA_CARRIER_OR_ED
default 3 if IEEE802154_CCA_CARRIER_AND_ED
config IEEE802154_CCA_THRESHOLD
int "CCA detection threshold"
depends on IEEE802154_ENABLED
range -120 0
default -75
help
Energy detection threshold for CCA, in dBm. The channel is considered busy
if the detected energy exceeds this threshold. Lower values make the radio
more sensitive to interference but may cause false positives.
config IEEE802154_PENDING_TABLE_SIZE
int "Pending table size"
depends on IEEE802154_ENABLED
range 1 100
default 20
help
Size of the pending data table used to track frames waiting to be sent to
sleeping devices. Each entry consumes memory, so adjust based on the number
of sleeping child devices in your network.
config IEEE802154_MULTI_PAN_ENABLE
bool "Enable multi-pan feature for frame filter"
depends on IEEE802154_ENABLED
default n
help
Enable IEEE 802.15.4 multi-PAN (Personal Area Network) support. This allows
the device to participate in multiple PANs simultaneously by filtering frames
based on PAN ID.
config IEEE802154_INTERFACE_NUM
int "Number of IEEE802154 interfaces"
depends on IEEE802154_ENABLED
range 1 1 if !IEEE802154_MULTI_PAN_ENABLE
range 1 4 if IEEE802154_MULTI_PAN_ENABLE
default 1 if !IEEE802154_MULTI_PAN_ENABLE
default 2 if IEEE802154_MULTI_PAN_ENABLE
help
Number of IEEE802154 interfaces
config IEEE802154_TIMING_OPTIMIZATION
bool "Enable throughput optimization"
depends on IEEE802154_ENABLED
default y
help
Enabling this option increases throughput by ~5% at the expense of ~2.1k
IRAM code size increase.
config IEEE802154_SLEEP_ENABLE
# Todo: Remove when support safe power-down of the power domain (IDF-7317)
bool "Enable IEEE802154 light sleep"
depends on PM_ENABLE && IEEE802154_ENABLED
default n
help
Enabling this option allows the IEEE802.15.4 module to be powered down during automatic light sleep,
which reduces current consumption.
config IEEE802154_DEBUG
bool "Enable IEEE802154 Debug"
depends on IEEE802154_ENABLED
default n
help
Enabling this option allows different kinds of IEEE802154 debug output.
All IEEE802154 debug features increase the size of the final binary.
menu "IEEE 802.15.4 Debug Parameters"
depends on IEEE802154_DEBUG
config IEEE802154_DEBUG_ASSERT_MONITOR
bool "Enable IEEE802154 assert monitor"
default n
help
Enable monitoring and detection of abnormal or unexpected states during
IEEE 802.15.4 operation. When enabled, performs additional runtime checks
and assertions to catch potential driver issues early.
config IEEE802154_RX_BUFFER_STATISTIC
bool "Rx buffer statistic"
default n
help
Enable tracking of receive buffer allocation and deallocation. This provides
statistics on buffer usage patterns, which can help optimize buffer sizing
for your application.
config IEEE802154_ASSERT
bool "Enrich the assert information"
select IEEE802154_RECORD
default n
help
Enable enhanced assert information. When an assertion fails, additional
context including state, events, and commands will be printed to help
diagnose the issue. Automatically enables IEEE802154_RECORD.
config IEEE802154_RECORD
bool "Record the information with IEEE802154 state and event"
default n
help
Enable recording of IEEE 802.15.4 driver state, events, and commands.
Probe code is added throughout the driver to capture runtime information
for debugging purposes. This is a prerequisite for other RECORD_* options.
config IEEE802154_RECORD_EVENT
bool "Enable record event information for debugging"
depends on IEEE802154_RECORD
default n
help
Record IEEE 802.15.4 driver events in a circular buffer. When an assertion
occurs, the recorded event history will be printed to help trace the sequence
of events leading to the failure.
config IEEE802154_RECORD_EVENT_SIZE
int "Record event table size"
depends on IEEE802154_RECORD_EVENT
range 1 50
default 30
help
Size of the circular buffer for recording events. Larger values provide
more history but consume more memory.
config IEEE802154_RECORD_STATE
bool "Enable record state information for debugging"
depends on IEEE802154_RECORD
default n
help
Record IEEE 802.15.4 driver state transitions in a circular buffer.
When an assertion occurs, the recorded state history will be printed
to show the sequence of state changes.
config IEEE802154_RECORD_STATE_SIZE
int "Record state table size"
depends on IEEE802154_RECORD_STATE
range 1 50
default 10
help
Size of the circular buffer for recording state transitions. Larger values
provide more history but consume more memory.
config IEEE802154_RECORD_CMD
bool "Enable record command information for debugging"
depends on IEEE802154_RECORD
default n
help
Record IEEE 802.15.4 driver commands in a circular buffer. When an assertion
occurs, the recorded command history will be printed to show what commands
were issued before the failure.
config IEEE802154_RECORD_CMD_SIZE
int "Record command table size"
depends on IEEE802154_RECORD_CMD
range 1 50
default 10
help
Size of the circular buffer for recording commands. Larger values provide
more history but consume more memory.
config IEEE802154_RECORD_ABORT
bool "Enable record abort information for debugging"
depends on IEEE802154_RECORD
default n
help
Record IEEE 802.15.4 operation aborts in a circular buffer. When an assertion
occurs, the recorded abort history will be printed to show what operations
were aborted before the failure.
config IEEE802154_RECORD_ABORT_SIZE
int "Record abort table size"
depends on IEEE802154_RECORD_ABORT
range 1 50
default 10
help
Size of the circular buffer for recording aborts. Larger values provide
more history but consume more memory.
config IEEE802154_RECORD_TXRX_FRAME
bool "Enable record txrx packets for debugging"
default n
help
Record transmitted and received IEEE 802.15.4 frames in a circular buffer.
When an assertion occurs, the recorded frame history will be printed to
help diagnose frame-level issues. Note: This can consume significant memory
depending on frame size and buffer size.
config IEEE802154_RECORD_TXRX_FRAME_SIZE
int "Record frame table size"
depends on IEEE802154_RECORD_TXRX_FRAME
range 1 50
default 15
help
Size of the circular buffer for recording frames. Larger values provide
more frame history but consume significantly more memory (each frame can
be up to 127 bytes plus metadata).
config IEEE802154_TXRX_STATISTIC
bool "Enable record tx/rx packets information for debugging"
default n
help
Enable collection of transmit and receive packet statistics. This tracks
counts, errors, and other metrics for transmitted and received frames.
Statistics can be accessed via debug APIs for performance analysis.
config IEEE802154_PRINT_PHY_REG
bool "Enable print IEEE802154 PHY register command"
default n
help
Enable the 'phyreg' console command to print IEEE 802.15.4 PHY register
information for debugging purposes. This command displays register values
and configuration settings of the IEEE 802.15.4 hardware.
endmenu # IEEE 802.15.4 Debug Parameters
endmenu # IEEE 802.15.4