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Bluetooth: controller: Add PA/LNA GPIO Kconfig option

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Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit is contained in:
Carles Cufi 2017-09-15 15:09:53 +02:00 • committed by Carles Cufí
commit 6cfac15c68
1 changed files with 70 additions and 0 deletions
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70
subsys/bluetooth/controller/Kconfig
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@ -397,6 +397,76 @@ config BT_CTLR_SCAN_REQ_RSSI
endmenu
comment "BLE Controller hardware configuration"
menuconfig BT_CTLR_GPIO_PA
bool "Power Amplifier GPIO interface"
help
Enable GPIO interface to a Power Amplifier. This allows hardware
designs using PA to let the Controller toggle their state based on
radio activity.
if BT_CTLR_GPIO_PA
config BT_CTLR_GPIO_PA_PIN
prompt "Power Amplifier GPIO pin number"
int
help
GPIO Pin number connected to a Power Amplifier.
config BT_CTLR_GPIO_PA_POL_INV
bool "Inverted polarity for the PA pin"
help
Enable inverted polarity (active low) for the PA pin.
config BT_CTLR_GPIO_PA_OFFSET
prompt "Time from PA ON to Tx ready"
int
default 5
range 0 10
help
Time before Tx ready to turn on PA.
endif # BT_CTLR_GPIO_PA
menuconfig BT_CTLR_GPIO_LNA
bool "Low Noise Amplifier GPIO interface"
help
Enable GPIO interface to a Low Noise Amplifier. This allows hardware
designs using LNAs to let the Controller toggle their state based on
radio activity.
if BT_CTLR_GPIO_LNA
config BT_CTLR_GPIO_LNA_PIN
prompt "Low Noise Amplifier GPIO pin number"
int
help
GPIO Pin number connected to a Low Noise Amplifier.
config BT_CTLR_GPIO_LNA_POL_INV
bool "Inverted polarity for the LNA pin"
help
Enable inverted polarity (active low) for the LNA pin.
config BT_CTLR_GPIO_LNA_OFFSET
prompt "Time from LNA ON to Rx ready"
int
default 5
range 0 10
help
Time before Rx ready to turn on LNA.
endif # BT_CTLR_GPIO_LNA
config BT_CTLR_PA_LNA_GPIOTE_CHAN
# Hidden "nRF5 GPIO PA/LNA GPIOTE Channel"
depends on SOC_FAMILY_NRF5 && (BT_CTLR_GPIO_PA || BT_CTLR_GPIO_LNA)
int
default 3
help
Select the nRF5 GPIOTE channel to use for PA/LNA GPIO feature.
comment "BLE Controller debug configuration"
config BT_CTLR_ASSERT_HANDLER