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drivers: ieee802154: cc13xx_cc26xx: sub-ghz support #29598

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merged 1 commit into from
Nov 9, 2020
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drivers: ieee802154: cc13xx_cc26xx: sub-ghz support #29598

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1 change: 1 addition & 0 deletions drivers/ieee802154/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ zephyr_sources_ifdef(CONFIG_IEEE802154_MCR20A ieee802154_mcr20a.c)
zephyr_sources_ifdef(CONFIG_IEEE802154_NRF5 ieee802154_nrf5.c)
zephyr_sources_ifdef(CONFIG_IEEE802154_CC1200 ieee802154_cc1200.c)
zephyr_sources_ifdef(CONFIG_IEEE802154_CC13XX_CC26XX ieee802154_cc13xx_cc26xx.c)
zephyr_sources_ifdef(CONFIG_IEEE802154_CC13XX_CC26XX_SUB_GHZ ieee802154_cc13xx_cc26xx_subg.c)
zephyr_sources_ifdef(CONFIG_IEEE802154_RF2XX ieee802154_rf2xx.c)
zephyr_sources_ifdef(CONFIG_IEEE802154_RF2XX ieee802154_rf2xx_iface.c)
zephyr_sources_ifdef(CONFIG_IEEE802154_DW1000 ieee802154_dw1000.c)
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34 changes: 34 additions & 0 deletions drivers/ieee802154/Kconfig.cc13xx_cc26xx
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Expand Up @@ -21,3 +21,37 @@ config IEEE802154_CC13XX_CC26XX_INIT_PRIO
Set the initialization priority number.

endif # IEEE802154_CC13XX_CC26XX

menuconfig IEEE802154_CC13XX_CC26XX_SUB_GHZ
bool "TI CC13xx / CC26xx IEEE 802.15.4g driver support"
select NET_L2_IEEE802154_SUB_GHZ

if IEEE802154_CC13XX_CC26XX_SUB_GHZ

config IEEE802154_CC13XX_CC26XX_SUB_GHZ_DRV_NAME
string "TI CC13xx / CC26xx IEEE 802.15.4g driver's name"
default "IEEE802154_1"
help
This option sets the driver name.

config IEEE802154_CC13XX_CC26XX_SUB_GHZ_NUM_RX_BUF
int "TI CC13xx / CC26xx IEEE 802.15.4g receive buffer count"
default 2
help
This option allows the user to configure the number of
receive buffers.

config IEEE802154_CC13XX_CC26XX_SUB_GHZ_CS_THRESHOLD
int "TI CC13xx / CC26xx IEEE 802.15.4g Carrier Sense Threshold in dBm"
default -70
help
This option sets RSSI threshold for carrier sense in the CSMA/CA
algorithm.

config IEEE802154_CC13XX_CC26XX_SUB_GHZ_INIT_PRIO
int "TI CC13xx / CC26xx IEEE 802.15.4g initialization priority"
default 80
help
Set the initialization priority number.

endif # IEEE802154_CC13XX_CC26XX_SUB_GHZ
8 changes: 5 additions & 3 deletions drivers/ieee802154/ieee802154_cc13xx_cc26xx.c
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Expand Up @@ -447,10 +447,12 @@ static int ieee802154_cc13xx_cc26xx_stop(const struct device *dev)

RF_Stat status;

status = RF_flushCmd(drv_data->rf_handle, RF_CMDHANDLE_FLUSH_ALL, RF_ABORT_PREEMPTION);
if (!(status == RF_StatCmdDoneSuccess || status == RF_StatSuccess
status = RF_flushCmd(drv_data->rf_handle, RF_CMDHANDLE_FLUSH_ALL, 0);
if (!(status == RF_StatCmdDoneSuccess
|| status == RF_StatSuccess
|| status == RF_StatRadioInactiveError
|| status == RF_StatInvalidParamsError)) {
LOG_ERR("Failed to abort radio operations (%d)", status);
LOG_DBG("Failed to abort radio operations (%d)", status);
return -EIO;
}

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