//-----------------------------------------------------------------------------
// When the controller could not connect, it is paused for a certain time, and
// then a connect attempt needs to be made again.
static void controller_wait_handler(int fd, short int flags, void *arg)
{
controller_t *ct;
assert(fd < 0);
assert((flags & EV_TIMEOUT) == EV_TIMEOUT);
assert(arg);
ct = (controller_t *) arg;
assert(ct->connect_event);
event_free(ct->connect_event);
ct->connect_event = NULL;
// only retry the connect if the controller is not marked as FAILED.
if (BIT_TEST(ct->flags, FLAG_CONTROLLER_FAILED) == 0) {
controller_connect(ct);
}
}
/*!
* \brief init function : do init and loop (poll if configured so)
*/
static int app_engine(void)
{
// configure GUI
gui_init(CPU_CLK_FREQ(),CPU_CLK_FREQ(),CPU_CLK_FREQ(),PBA_CLK_FREQ());
// configure controller
controller_init(CPU_CLK_FREQ(),CPU_CLK_FREQ(),CPU_CLK_FREQ(),
PBA_CLK_FREQ());
// initializes t2BF
AppEngineInit( gui_callback, "Atmel Spp Lite" );
/* do a loop */
while (true) {
OSTimeDlyHMSM(0, 0, 0, 200);
controller_task();
if (controller_inquiry() == true) {
AppEngineInquiryButton( );
}
else if (controller_select() == true) {
AppEngineSelectDeviceButton( );
}
else if (controller_connect() == true) {
AppEngineConnectButton( );
}
else if (controller_send() == true) {
AppEngineJoystickButton( AppEngine_Left );
}
if (display) {
OSTimeDlyHMSM(0, 0, 0, 200);
// A delay so that it is humanly possible to see the
OSTimeDlyHMSM(0, 0, 0, 200);
// character(s) before they are cleared
display = 0;
}
}
}
static void init_controllers(system_data_t *sysdata)
{
char *str;
controller_t *ct;
assert(sysdata);
assert(sysdata->controllers == NULL);
sysdata->controllers = (list_t *) malloc(sizeof(list_t));
ll_init(sysdata->controllers);
// now that everything else is configured, connect to other controllers.
assert(sysdata->controllers);
while ((str = ll_pop_head(sysdata->settings->controllers))) {
ct = (controller_t *) malloc(sizeof(controller_t));
controller_init(ct, str);
ct->sysdata = sysdata;
logger(sysdata->logging, 1, "Connecting to controller: %s.", str);
controller_connect(ct);
ll_push_tail(sysdata->controllers, ct);
ct = NULL;
}
}