/**
* init_tasks
*
* Called by main.c after os_init(). This function performs initializations
* that are required before tasks are running.
*
* @return int 0 success; error otherwise.
*/
static int
init_tasks(void)
{
int rc;
os_task_init(&bletest_task, "bletest", bletest_task_handler, NULL,
BLETEST_TASK_PRIO, OS_WAIT_FOREVER, bletest_stack,
BLETEST_STACK_SIZE);
/* Initialize host HCI */
rc = ble_hs_init(HOST_TASK_PRIO, NULL);
assert(rc == 0);
/* Initialize the BLE LL */
ble_ll_init();
return 0;
}
/**
* init_tasks
*
* Called by main.c after os_init(). This function performs initializations
* that are required before tasks are running.
*
* @return int 0 success; error otherwise.
*/
static int
init_tasks(void)
{
int rc;
os_task_init(&prphtest_task, "prphtest", prphtest_task_handler,
NULL, PRPHTEST_TASK_PRIO, OS_WAIT_FOREVER,
prphtest_stack, PRPHTEST_STACK_SIZE);
tasks_initialized = 1;
/* Initialize host HCI */
rc = ble_hs_init(HOST_TASK_PRIO);
assert(rc == 0);
/* Initialize the BLE LL */
ble_ll_init();
return 0;
}
/**
* main
*
* The main function for the project. This function initializes the os, calls
* init_tasks to initialize tasks (and possibly other objects), then starts the
* OS. We should not return from os start.
*
* @return int NOTE: this function should never return!
*/
int
main(void)
{
struct ble_hs_cfg cfg;
uint32_t seed;
int rc;
int i;
/* Initialize OS */
os_init();
/* Set cputime to count at 1 usec increments */
rc = cputime_init(1000000);
assert(rc == 0);
/* Seed random number generator with least significant bytes of device
* address.
*/
seed = 0;
for (i = 0; i < 4; ++i) {
seed |= g_dev_addr[i];
seed <<= 8;
}
srand(seed);
/* Initialize msys mbufs. */
rc = os_mempool_init(&bleprph_mbuf_mpool, MBUF_NUM_MBUFS,
MBUF_MEMBLOCK_SIZE, bleprph_mbuf_mpool_data,
"bleprph_mbuf_data");
assert(rc == 0);
rc = os_mbuf_pool_init(&bleprph_mbuf_pool, &bleprph_mbuf_mpool,
MBUF_MEMBLOCK_SIZE, MBUF_NUM_MBUFS);
assert(rc == 0);
rc = os_msys_register(&bleprph_mbuf_pool);
assert(rc == 0);
/* Initialize the logging system. */
log_init();
log_console_handler_init(&bleprph_log_console_handler);
log_register("bleprph", &bleprph_log, &bleprph_log_console_handler);
os_task_init(&bleprph_task, "bleprph", bleprph_task_handler,
NULL, BLEPRPH_TASK_PRIO, OS_WAIT_FOREVER,
bleprph_stack, BLEPRPH_STACK_SIZE);
/* Initialize the BLE LL */
rc = ble_ll_init(BLE_LL_TASK_PRI, MBUF_NUM_MBUFS, BLE_MBUF_PAYLOAD_SIZE);
assert(rc == 0);
/* Initialize the BLE host. */
cfg = ble_hs_cfg_dflt;
cfg.max_hci_bufs = 3;
cfg.max_connections = 1;
cfg.max_attrs = 42;
cfg.max_services = 5;
cfg.max_client_configs = 6;
cfg.max_gattc_procs = 2;
cfg.max_l2cap_chans = 3;
cfg.max_l2cap_sig_procs = 1;
cfg.sm_bonding = 1;
cfg.sm_our_key_dist = BLE_L2CAP_SM_PAIR_KEY_DIST_ENC;
cfg.sm_their_key_dist = BLE_L2CAP_SM_PAIR_KEY_DIST_ENC;
/* Initialize eventq */
os_eventq_init(&bleprph_evq);
rc = ble_hs_init(&bleprph_evq, &cfg);
assert(rc == 0);
/* Initialize the console (for log output). */
rc = console_init(NULL);
assert(rc == 0);
/* Register GATT attributes (services, characteristics, and
* descriptors).
*/
gatt_svr_init();
/* Start the OS */
os_start();
/* os start should never return. If it does, this should be an error */
assert(0);
return 0;
}