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drivers: bluetooth: Introduce SiWx91x HCI driver

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Driver was tested with a custom application which enabled the BT_SHELL.
Basic functionalities were verified:
 - Scanning
 - Advertising
 - Connecting

Configuration needed for the test:
 - CONFIG_BT=y
 - CONFIG_BT_PERIPHERAL=y
 - CONFIG_BT_CENTRAL=y
 - CONFIG_BT_SHELL=y
 - CONFIG_SHELL=y

Co-authored-by: Tibor Laczko <tibor.laczko@silabs.com>
Signed-off-by: Tibor Laczko <tibor.laczko@silabs.com>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
This commit is contained in:
Jérôme Pouiller 2025-02-03 14:43:15 +01:00 • committed by Benjamin Cabé
commit aa6914dc56
6 changed files with 176 additions and 0 deletions
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20
soc/silabs/silabs_siwx91x/siwg917/nwp_init.c
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@ -14,6 +14,9 @@
#include "sl_wifi.h"
#include "sl_wifi_callback_framework.h"
#ifdef CONFIG_BT_SILABS_SIWX91X
#include "rsi_ble_common_config.h"
#endif
static int siwg917_nwp_init(void)
{
@ -36,6 +39,23 @@ static int siwg917_nwp_init(void)
}
};
#ifdef CONFIG_BT_SILABS_SIWX91X
cfg->ext_custom_feature_bit_map |= SL_SI91X_EXT_FEAT_BT_CUSTOM_FEAT_ENABLE;
cfg->bt_feature_bit_map |= SL_SI91X_BT_RF_TYPE | SL_SI91X_ENABLE_BLE_PROTOCOL;
cfg->ble_feature_bit_map |= SL_SI91X_BLE_MAX_NBR_PERIPHERALS(RSI_BLE_MAX_NBR_PERIPHERALS) |
SL_SI91X_BLE_MAX_NBR_CENTRALS(RSI_BLE_MAX_NBR_CENTRALS) |
SL_SI91X_BLE_MAX_NBR_ATT_SERV(RSI_BLE_MAX_NBR_ATT_SERV) |
SL_SI91X_BLE_MAX_NBR_ATT_REC(RSI_BLE_MAX_NBR_ATT_REC) |
SL_SI91X_BLE_PWR_INX(RSI_BLE_PWR_INX) |
SL_SI91X_BLE_PWR_SAVE_OPTIONS(RSI_BLE_PWR_SAVE_OPTIONS) |
SL_SI91X_916_BLE_COMPATIBLE_FEAT_ENABLE |
SL_SI91X_FEAT_BLE_CUSTOM_FEAT_EXTENSION_VALID;
cfg->ble_ext_feature_bit_map |= SL_SI91X_BLE_NUM_CONN_EVENTS(RSI_BLE_NUM_CONN_EVENTS) |
SL_SI91X_BLE_NUM_REC_BYTES(RSI_BLE_NUM_REC_BYTES) |
SL_SI91X_BLE_ENABLE_ADV_EXTN |
SL_SI91X_BLE_AE_MAX_ADV_SETS(RSI_BLE_AE_MAX_ADV_SETS);
#endif
/* TODO: If sl_net_*_profile() functions will be needed for WiFi then call
* sl_net_set_profile() here. Currently these are unused.
*/