a12a6ab5b9
Replaces the previous approach to define bands via hardware capabilities by the standard conforming concept of channel pages. In the short term this allows us to correctly calculate the PHY specific symbol rate and several parameters that directly depend from the symbol rate and were previously not being correctly calculated for some of the drivers whose channel pages could not be represented previously: * We now support sub-nanosecond precision symbol rates for UWB. Rounding errors are being minimized by switching from a divide-then-multiply approach to a multiply-then-divide approach. * UWB HRP: symbol rate depends on channel page specific preamble symbol rate which again requires the pulse repetition value to be known * Several MAC timings are being corrected based on the now correctly calculated symbol rates, namely aTurnaroundTime, aUnitBackoffPeriod, aBaseSuperframeDuration. In the long term, this change unlocks such highly promising functional areas as UWB ranging and SUN-PHY channel hopping in the SubG area (plus of course any other PHY specific feature). Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
146 lines
3.8 KiB
Plaintext
146 lines
3.8 KiB
Plaintext
# TI CC1200 configuration options
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# SPDX-License-Identifier: Apache-2.0
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menuconfig IEEE802154_CC1200
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bool "TI CC1200 Driver support"
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default y
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depends on DT_HAS_TI_CC1200_ENABLED
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if IEEE802154_CC1200
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config IEEE802154_CC1200_RX_STACK_SIZE
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int "Driver's internal RX thread stack size"
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default 800
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help
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This option sets the driver's stack size for its internal RX thread.
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The default value should be sufficient, but in case it proves to be
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a too little one, this option makes it easy to play with the size.
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config IEEE802154_CC1200_INIT_PRIO
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int "CC1200 initialization priority"
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default 80
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help
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Set the initialization priority number. Do not mess with it unless
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you know what you are doing. Beware cc1200 requires gpio and spi to
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be ready first (and sometime gpio should be the very first as spi
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might need it too). And of course it has to start before the net stack.
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config IEEE802154_CC1200_RANDOM_MAC
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bool "Random MAC address"
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default y
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help
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Generate a random MAC address dynamically.
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if ! IEEE802154_CC1200_RANDOM_MAC
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config IEEE802154_CC1200_MAC4
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hex "MAC Address Byte 4"
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default 0
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range 0 0xff
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help
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This is the byte 4 of the MAC address.
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config IEEE802154_CC1200_MAC5
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hex "MAC Address Byte 5"
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default 0
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range 0 0xff
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help
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This is the byte 5 of the MAC address.
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config IEEE802154_CC1200_MAC6
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hex "MAC Address Byte 6"
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default 0
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range 0 0xff
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help
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This is the byte 6 of the MAC address.
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config IEEE802154_CC1200_MAC7
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hex "MAC Address Byte 7"
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default 0
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range 0 0xff
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help
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This is the byte 7 of the MAC address.
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endif # IEEE802154_CC1200_RANDOM_MAC
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config IEEE802154_CC1200_XOSC
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int "Value of the Crystal oscillator in kHz"
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default 40000
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help
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This sets the XOSC value, it must be between 38400 and 40000.
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This value should follow what has been set in the RF settings via
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SmartRF tool. Do not touch this unless you know what you are doing.
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config IEEE802154_CC1200_RF_PRESET
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bool "Use TI CC1200 RF pre-sets"
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default y
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choice
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prompt "TI CC1200 RF preset"
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default IEEE802154_CC1200_RF_SET_0
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depends on IEEE802154_CC1200_RF_PRESET
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help
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Set the RF preset you want to use.
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config IEEE802154_CC1200_RF_SET_0
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bool "IEEE 802.15.4g SUN MR-FSK, 863MHz band, mode #1 - channel page 9, 34 channels, 50Kbps (ETSI)"
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help
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This is a legacy IEEE 802.15.4g-2012 SUN MR-FSK PHY that does no
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longer exist in recent standards (IEEE 802.15.4-2015+).
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config IEEE802154_CC1200_RF_SET_1
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bool "IEEE 802.15.4g SUN MR-FSK 920MHz band, mode #1 - channel page 9, 39 channels, 50Kbps (ARIB)"
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help
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This is a legacy IEEE 802.15.4g-2012 SUN MR-FSK PHY that does no
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longer exist in recent standards (IEEE 802.15.4-2015+).
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config IEEE802154_CC1200_RF_SET_2
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bool "IEEE 802.15.4 Non-Standard 2-GFSK 433MHz band - channel page 9, 15 channels, 50Kbps (ETSI)"
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help
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This is a non-standard PHY similar to the IEEE 802.15.4g-2012 SUN
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MR-FSK PHY but not in one of the standard bands.
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endchoice
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config IEEE802154_CC1200_CCA_THRESHOLD
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int "Value in dbm of the CCA threshold"
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default -91
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help
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Set the CCA threshold. See datasheet's AGC_CS_THR register for
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more information. Do not touch this unless you know what you are doing.
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config IEEE802154_CC1200_RSSI_OFFSET
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int "Value in dbm of the RSSI offset"
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default -81
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help
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Set the gain adjustment. See datasheet's AGC_GAIN_ADJUST register for
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more information. Do not touch this unless you know what you are doing.
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# Do no touch below settings unless you know what you are doing
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config IEEE802154_CC1200_SETTLING_CFG
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hex
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default 0x03
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config IEEE802154_CC1200_PKTCFG0
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hex
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default 0x20
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config IEEE802154_CC1200_PKTCFG1
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hex
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default 0x03
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config IEEE802154_CC1200_PKTCFG2
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hex
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default 0x00
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config IEEE802154_CC1200_RFEND_CFG1
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hex
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default 0x3F
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config IEEE802154_CC1200_RFEND_CFG0
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hex
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default 0x00
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endif # IEEE802154_CC1200
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