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drivers: bluetooth: silabs_efr32: Add support for vendor HCI extensions

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Add a Kconfig option which can be used to enable vendor HCI extensions for
Silicon Labs EFR32 devices.

Signed-off-by: Johan Hedberg <johan.hedberg@silabs.com>
This commit is contained in:
Johan Hedberg 2025-01-29 09:50:35 +02:00 • committed by Benjamin Cabé
commit 77a350efa7
3 changed files with 13 additions and 0 deletions
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5
drivers/bluetooth/hci/Kconfig.silabs
View file

@ -4,6 +4,11 @@
menu "EFR32 Bluetooth Controller Configuration" menu "EFR32 Bluetooth Controller Configuration"
depends on BT_SILABS_EFR32 depends on BT_SILABS_EFR32
config BT_SILABS_EFR32_HCI_VS
bool "Silicon Labs vendor specific HCI extensions"
help
Enable Silicon Labs vendor specific HCI extensions.
config BT_SILABS_EFR32_BUFFER_MEMORY config BT_SILABS_EFR32_BUFFER_MEMORY
int "Memory buffer size" int "Memory buffer size"
default 6144 default 6144

4
drivers/bluetooth/hci/hci_silabs_efr32.c
View file

@ -330,6 +330,10 @@ static int slz_bt_open(const struct device *dev, bt_hci_recv_t recv)
sl_btctrl_hci_parser_init_adv(); sl_btctrl_hci_parser_init_adv();
sl_btctrl_hci_parser_init_phy(); sl_btctrl_hci_parser_init_phy();
if (IS_ENABLED(CONFIG_BT_SILABS_EFR32_HCI_VS)) {
sl_bthci_init_vs();
}
if (IS_ENABLED(CONFIG_PM)) { if (IS_ENABLED(CONFIG_PM)) {
RAIL_ConfigSleep(BTLE_LL_GetRadioHandle(), RAIL_SLEEP_CONFIG_TIMERSYNC_ENABLED); RAIL_ConfigSleep(BTLE_LL_GetRadioHandle(), RAIL_SLEEP_CONFIG_TIMERSYNC_ENABLED);
RAIL_Status_t status = RAIL_InitPowerManager(); RAIL_Status_t status = RAIL_InitPowerManager();

4
modules/hal_silabs/simplicity_sdk/src/blob_stubs.c
View file

@ -109,6 +109,10 @@ void sl_btctrl_hci_parser_init_phy(void)
{ {
} }
void sl_bthci_init_vs(void)
{
}
void AGC_IRQHandler(void) void AGC_IRQHandler(void)
{ {
} }