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/*
* Author: Yevgeniy Kiveisha <yevgeniy.kiveisha@intel.com>
* Copyright (c) 2014 Intel Corporation.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <unistd.h>
#include <iostream>
#include "nrf8001.hpp"
#include "nrf8001-broadcast.hpp"
#include <lib_aci.h>
#include <aci_setup.h>
#include <signal.h>
#ifdef SERVICES_PIPE_TYPE_MAPPING_CONTENT
static services_pipe_type_mapping_t
services_pipe_type_mapping[NUMBER_OF_PIPES] = SERVICES_PIPE_TYPE_MAPPING_CONTENT;
#else
#define NUMBER_OF_PIPES 0
static services_pipe_type_mapping_t * services_pipe_type_mapping = NULL;
#endif
/**
* Store the setup for the nRF8001 in the flash of the AVR to save on RAM
*/
static hal_aci_data_t setup_msgs[NB_SETUP_MESSAGES] = SETUP_MESSAGES_CONTENT;
/**
* aci_struct that will contain
* total initial credits
* current credit
* current state of the aci (setup/standby/active/sleep)
* open remote pipe pending
* close remote pipe pending
* Current pipe available bitmap
* Current pipe closed bitmap
* Current connection interval, slave latency and link supervision timeout
* Current State of the the GATT client (Service Discovery)
* Status of the bond (R) Peer address
*/
static struct aci_state_t aci_state;
/**
* Temporary buffers for sending ACI commands
*/
static hal_aci_evt_t aci_data;
void
sig_handler(int signo)
{
printf("got signal\n");
if (signo == SIGINT) {
printf("exiting application\n");
}
}
void
init_aci_setup () {
/**
* 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;
}
int
main(int argc, char **argv)
{
//! [Interesting]
init_aci_setup ();
init_local_interfaces (&aci_state, 10, 8, 4);
while (1) {
static bool setup_required = false;
if (lib_aci_event_get (&aci_state, &aci_data)) {
aci_evt_t * aci_evt;
aci_evt = &aci_data.evt;
switch(aci_evt->evt_opcode) {
/**
As soon as you reset the nRF8001 you will get an ACI Device Started Event
*/
case ACI_EVT_DEVICE_STARTED: {
aci_state.data_credit_available = aci_evt->params.device_started.credit_available;
switch(aci_evt->params.device_started.device_mode) {
case ACI_DEVICE_SETUP:
/**
When the device is in the setup mode
*/
printf ("Evt Device Started: Setup\n");
setup_required = true;
break;
case ACI_DEVICE_STANDBY:
printf ("Evt Device Started: Standby\n");
lib_aci_broadcast(10/* in seconds */, 0x0100 /* advertising interval 100ms */);
printf ("Broadcasting started\n");
break;
}
}
break; //ACI Device Started Event
case ACI_EVT_CMD_RSP:
if (ACI_STATUS_SUCCESS != aci_evt->params.cmd_rsp.cmd_status) {
printf ("ACI_EVT_CMD_RSP\n");
while (1);
}
break;
case ACI_EVT_CONNECTED:
printf ("ACI_EVT_CONNECTED\n");
break;
case ACI_EVT_PIPE_STATUS:
printf ("ACI_EVT_PIPE_STATUS\n");
break;
case ACI_EVT_DISCONNECTED:
if (ACI_STATUS_ERROR_ADVT_TIMEOUT == aci_evt->params.disconnected.aci_status) {
printf ("Broadcasting timed out\n");
} else {
printf ("Evt Disconnected. Link Loss\n");
}
break;
case ACI_EVT_DATA_RECEIVED:
printf ("ACI_EVT_DATA_RECEIVED\n");
break;
case ACI_EVT_HW_ERROR:
printf ("ACI_EVT_HW_ERROR\n");
break;
}
}
if (setup_required) {
if (SETUP_SUCCESS == do_aci_setup(&aci_state)) {
setup_required = false;
}
}
usleep (100);
}
close_local_interfaces (&aci_state);
//! [Interesting]
std::cout << "exiting application" << std::endl;
return 0;
}
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