diff options
Diffstat (limited to 'btif/src/btif_core.c')
| -rw-r--r-- | btif/src/btif_core.c | 94 |
1 files changed, 91 insertions, 3 deletions
diff --git a/btif/src/btif_core.c b/btif/src/btif_core.c index 0b0734e..666efa7 100644 --- a/btif/src/btif_core.c +++ b/btif/src/btif_core.c @@ -135,6 +135,14 @@ static btif_core_state_t btif_core_state = BTIF_CORE_STATE_DISABLED; static int btif_shutdown_pending = 0; static tBTA_SERVICE_MASK btif_enabled_services = 0; +/* +* This variable should be set to 1, if the Bluedroid+BTIF libraries are to +* function in DUT mode. +* +* To set this, the btif_init_bluetooth needs to be called with argument as 1 +*/ +static UINT8 btif_dut_mode = 0; + /************************************************************************************ ** Static functions ************************************************************************************/ @@ -249,6 +257,20 @@ bt_status_t btif_transfer_context (tBTIF_CBACK *p_cback, UINT16 event, char* p_p } } +/******************************************************************************* +** +** Function btif_is_dut_mode +** +** Description checks if BTIF is currently in DUT mode +** +** Returns 1 if test mode, otherwize 0 +** +*******************************************************************************/ + +UINT8 btif_is_dut_mode(void) +{ + return (btif_dut_mode == 1); +} /******************************************************************************* ** @@ -262,7 +284,7 @@ bt_status_t btif_transfer_context (tBTIF_CBACK *p_cback, UINT16 event, char* p_p int btif_is_enabled(void) { - return (btif_core_state == BTIF_CORE_STATE_ENABLED); + return ((!btif_is_dut_mode()) && (btif_core_state == BTIF_CORE_STATE_ENABLED)); } /******************************************************************************* @@ -294,7 +316,6 @@ static void btif_task(UINT32 params) * Wait for the trigger to init chip and stack. This trigger will * be received by btu_task once the UART is opened and ready */ - if (event == BT_EVT_TRIGGER_STACK_INIT) { BTIF_TRACE_DEBUG0("btif_task: received trigger stack init event"); @@ -432,7 +453,7 @@ static void btif_fetch_local_bdaddr(bt_bdaddr_t *local_addr) ** *******************************************************************************/ -bt_status_t btif_init_bluetooth(void) +bt_status_t btif_init_bluetooth() { UINT8 status; @@ -672,6 +693,8 @@ bt_status_t btif_shutdown_bluetooth(void) btif_queue_release(); bte_main_shutdown(); + btif_dut_mode = 0; + BTIF_TRACE_DEBUG1("%s done", __FUNCTION__); return BT_STATUS_SUCCESS; @@ -701,8 +724,73 @@ static bt_status_t btif_disassociate_evt(void) return BT_STATUS_SUCCESS; } +/**************************************************************************** +** +** BTIF Test Mode APIs +** +*****************************************************************************/ +/******************************************************************************* +** +** Function btif_dut_mode_cback +** +** Description Callback invoked on completion of vendor specific test mode command +** +** Returns None +** +*******************************************************************************/ +static void btif_dut_mode_cback( tBTM_VSC_CMPL *p ) +{ + /* For now nothing to be done. */ +} + +/******************************************************************************* +** +** Function btif_dut_mode_configure +** +** Description Configure Test Mode - 'enable' to 1 puts the device in test mode and 0 exits +** test mode +** +** Returns BT_STATUS_SUCCESS on success +** +*******************************************************************************/ +bt_status_t btif_dut_mode_configure(uint8_t enable) +{ + BTIF_TRACE_DEBUG1("%s", __FUNCTION__); + if (btif_core_state != BTIF_CORE_STATE_ENABLED) { + BTIF_TRACE_ERROR0("btif_dut_mode_configure : Bluetooth not enabled"); + return BT_STATUS_NOT_READY; + } + btif_dut_mode = enable; + if (enable == 1) { + BTA_EnableTestMode(); + } else { + BTA_DisableTestMode(); + } + return BT_STATUS_SUCCESS; +} + +/******************************************************************************* +** +** Function btif_dut_mode_send +** +** Description Sends a HCI Vendor specific command to the controller +** +** Returns BT_STATUS_SUCCESS on success +** +*******************************************************************************/ +bt_status_t btif_dut_mode_send(uint16_t opcode, uint8_t *buf, uint8_t len) +{ + /* TODO: Check that opcode is a vendor command group */ + BTIF_TRACE_DEBUG1("%s", __FUNCTION__); + if (!btif_is_dut_mode()) { + BTIF_TRACE_ERROR0("Bluedroid HAL needs to be init with test_mode set to 1."); + return BT_STATUS_FAIL; + } + BTM_VendorSpecificCommand(opcode, len, buf, btif_dut_mode_cback); + return BT_STATUS_SUCCESS; +} /***************************************************************************** ** ** btif api adapter property functions |