void ble_begin()
{
spi_old = SPCR;
SPI.setBitOrder(LSBFIRST);
SPI.setClockDivider(SPI_CLOCK_DIV8);
SPI.setDataMode(SPI_MODE0);
/* Point ACI data structures to the the setup data that the nRFgo studio generated for the nRF8001 */
if (NULL != services_pipe_type_mapping)
{
aci_state.aci_setup_info.services_pipe_type_mapping = &services_pipe_type_mapping[0];
}
else
{
aci_state.aci_setup_info.services_pipe_type_mapping = NULL;
}
aci_state.aci_setup_info.number_of_pipes = NUMBER_OF_PIPES;
aci_state.aci_setup_info.setup_msgs = setup_msgs;
aci_state.aci_setup_info.num_setup_msgs = NB_SETUP_MESSAGES;
/*
Tell the ACI library, the MCU to nRF8001 pin connections.
The Active pin is optional and can be marked UNUSED
*/
aci_state.aci_pins.board_name = REDBEARLAB_SHIELD_V1_1; //See board.h for details
aci_state.aci_pins.reqn_pin = reqn_pin;
aci_state.aci_pins.rdyn_pin = rdyn_pin;
aci_state.aci_pins.mosi_pin = MOSI;
aci_state.aci_pins.miso_pin = MISO;
aci_state.aci_pins.sck_pin = SCK;
#if defined(__SAM3X8E__)
aci_state.aci_pins.spi_clock_divider = 84;
#else
aci_state.aci_pins.spi_clock_divider = SPI_CLOCK_DIV8;
#endif
aci_state.aci_pins.reset_pin = UNUSED;
aci_state.aci_pins.active_pin = UNUSED;
aci_state.aci_pins.optional_chip_sel_pin = UNUSED;
aci_state.aci_pins.interface_is_interrupt = false;
aci_state.aci_pins.interrupt_number = 1;
//Turn debug printing on for the ACI Commands and Events to be printed on the Serial
lib_aci_debug_print(true);
/*
We reset the nRF8001 here by toggling the RESET line connected to the nRF8001
and initialize the data structures required to setup the nRF8001
*/
lib_aci_init(&aci_state);
delay(100);
SPCR = spi_old;
SPI.begin();
}
void aci_setup(void)
{
// Point ACI data structures to the the setup data that the nRFgo studio generated for the nRF8001
if (NULL != services_pipe_type_mapping)
{
aci_state.aci_setup_info.services_pipe_type_mapping = &services_pipe_type_mapping[0];
}
else
{
aci_state.aci_setup_info.services_pipe_type_mapping = NULL;
}
aci_state.aci_setup_info.number_of_pipes = NUMBER_OF_PIPES;
aci_state.aci_setup_info.setup_msgs = setup_msgs;
aci_state.aci_setup_info.num_setup_msgs = NB_SETUP_MESSAGES;
// Tell the ACI library, the MCU to nRF8001 pin connections.
// The Active pin is optional and can be marked UNUSED
aci_state.aci_pins.board_name = REDBEARLAB_SHIELD_V1_1; //See board.h for details REDBEARLAB_SHIELD_V1_1 or BOARD_DEFAULT
aci_state.aci_pins.reqn_pin = 9; //SS for Nordic board, 9 for REDBEARLAB_SHIELD_V1_1
aci_state.aci_pins.rdyn_pin = 8; //3 for Nordic board, 8 for REDBEARLAB_SHIELD_V1_1
aci_state.aci_pins.mosi_pin = MOSI;
aci_state.aci_pins.miso_pin = MISO;
aci_state.aci_pins.sck_pin = SCK;
aci_state.aci_pins.spi_clock_divider = SPI_CLOCK_DIV8;
aci_state.aci_pins.reset_pin = UNUSED; //4 for Nordic board, UNUSED for REDBEARLAB_SHIELD_V1_1
aci_state.aci_pins.active_pin = UNUSED;
aci_state.aci_pins.optional_chip_sel_pin = UNUSED;
aci_state.aci_pins.interface_is_interrupt = false;
aci_state.aci_pins.interrupt_number = 1;
// Turn debug printing on for the ACI Commands and Events to be printed on the Serial
lib_aci_debug_print(false);
//We reset the nRF8001 here by toggling the RESET line connected to the nRF8001
//If the RESET line is not available we call the ACI Radio Reset to soft reset the nRF8001
//then we initialize the data structures required to setup the nRF8001
// delay(50);
// lib_aci_radio_reset();
// delay(50);
lib_aci_init(&aci_state, false);
}
void ble_begin(E_BLE_INIT_MODE eInitMode)
{
//if(E_BLE_INIT_MODE_POST_LATCH!=eInitMode)
{
/* Point ACI data structures to the the setup data that the nRFgo studio generated for the nRF8001 */
if (NULL != services_pipe_type_mapping)
{
//shreedee teensy fix
aci_state.aci_setup_info.services_pipe_type_mapping = (services_pipe_type_mapping_t*) &services_pipe_type_mapping[0];
}
else
{
aci_state.aci_setup_info.services_pipe_type_mapping = NULL;
}
aci_state.aci_setup_info.number_of_pipes = NUMBER_OF_PIPES;
//shreedee teensy fix
aci_state.aci_setup_info.setup_msgs = (hal_aci_data_t*)setup_msgs;
aci_state.aci_setup_info.num_setup_msgs = NB_SETUP_MESSAGES;
/*
Tell the ACI library, the MCU to nRF8001 pin connections.
The Active pin is optional and can be marked UNUSED
*/
aci_state.aci_pins.board_name = REDBEARLAB_SHIELD_V1_1; //See board.h for details
aci_state.aci_pins.reqn_pin = reqn_pin;
aci_state.aci_pins.rdyn_pin = rdyn_pin;
aci_state.aci_pins.mosi_pin = MOSI;
aci_state.aci_pins.miso_pin = MISO;
aci_state.aci_pins.sck_pin = SCK;
#if defined(__SAM3X8E__)
aci_state.aci_pins.spi_clock_divider = 84;
#else
aci_state.aci_pins.spi_clock_divider = SPI_CLOCK_DIV8;
#endif
aci_state.aci_pins.reset_pin = UNUSED;
aci_state.aci_pins.active_pin = UNUSED;
aci_state.aci_pins.optional_chip_sel_pin = UNUSED;
aci_state.aci_pins.interface_is_interrupt = false;
aci_state.aci_pins.interrupt_number = 1;
if(_interrupt_number!=0xFF)
{
aci_state.aci_pins.interface_is_interrupt = true;
aci_state.aci_pins.interrupt_number = _interrupt_number;
aci_state.aci_pins.interrupt_mode = _interrupt_mode;
}
//Turn debug printing on for the ACI Commands and Events to be printed on the Serial
lib_aci_debug_print(true);
}
/*We reset the nRF8001 here by toggling the RESET line connected to the nRF8001
and initialize the data structures required to setup the nRF8001*/
lib_aci_init(&aci_state,eInitMode);
if(E_BLE_INIT_MODE_PRELATCH!=eInitMode)
//if(E_BLE_INIT_MODE_POR==eInitMode)
{
delay(100);
}
/*lib_aci_radio_reset();
while (1)
{
//Wait for the command response of the radio reset command.
//as the nRF8001 will be in either SETUP or STANDBY after the ACI Reset Radio is processed
if (true == lib_aci_event_get(&aci_state, &aci_data))
{
aci_evt_t * aci_evt;
aci_evt = &aci_data.evt;
if (ACI_EVT_CMD_RSP == aci_evt->evt_opcode)
{
if (ACI_STATUS_ERROR_DEVICE_STATE_INVALID == aci_evt->params.cmd_rsp.cmd_status) //in SETUP
{
Serial.println(F("Do setup"));
if (ACI_STATUS_TRANSACTION_COMPLETE != do_aci_setup(&aci_state))
{
Serial.println(F("Error in ACI Setup"));
}
}
else if (ACI_STATUS_SUCCESS == aci_evt->params.cmd_rsp.cmd_status) //We are now in STANDBY
{*/
//Looking for an iPhone by sending radio advertisements
//When an iPhone connects to us we will get an ACI_EVT_CONNECTED event from the nRF8001
// lib_aci_connect(180/* in seconds */, 0x0050 /* advertising interval 50ms*/);
/* Serial.println(F("Advertising started"));
}
break;
}
else
{
Serial.println(F("Device Started"));
}
}
}*/
}