/** Returns true if the given solenoid is OK to fire during
* a ball search. The following should be avoided:
* - kickout coils from ball devices
* - the knocker
* - flashers
* - anything else the machine description says not to fire
*/
static bool ball_search_solenoid_ok (U8 sol)
{
device_t *dev;
#if !defined(MACHINE_SOL_FLASHERP)
/* If the machine description is not proper, then we can't know
* for sure which solenoids are OK, so don't fire _any_. */
return (FALSE);
#endif
#if defined(MACHINE_SOLENOID_P)
/* If it's not a valid solenoid number, don't allow it. This
skips coils that are not installed. */
if (!MACHINE_SOLENOID_P (sol))
return FALSE;
#endif
/* Skip known coils which should always be skipped. */
if (MACHINE_SOL_FLASHERP(sol)
#ifdef MACHINE_BALL_SERVE_SOLENOID
|| (sol == MACHINE_BALL_SERVE_SOLENOID)
#endif
#ifdef MACHINE_KNOCKER_SOLENOID
|| (sol == MACHINE_KNOCKER_SOLENOID)
#endif
#ifdef MACHINE_SOL_NOSEARCHP
|| (MACHINE_SOL_NOSEARCHP(sol))
#endif
)
return (FALSE);
/* Also check for all ball device kick coils; skip them */
for (dev=device_entry(0); dev < device_entry(NUM_DEVICES); dev++)
{
if (sol == dev->props->sol)
{
/* This coil controls a ball device. */
/* If there are no balls detected here, pulse it */
if (dev->actual_count == 0)
return TRUE;
/* If chase ball is turned off, then during the 5th ball search,
pulse it */
if (!chase_ball_enabled () && ball_search_count == 5)
return (TRUE);
/* Default is NOT to fire such a coil */
return (FALSE);
}
}
/* OK, you can use it. */
return (TRUE);
}
/** Return 0 if the given solenoid/flasher should be off,
else return the bitmask that reflects that solenoid's
position in the output register. */
extern inline U8 platform_sol_timer_check (const U8 id)
{
if (MACHINE_SOL_FLASHERP (id))
if (likely (sol_timers[id - SOL_MIN_FLASHER] != 0))
{
sol_timers[id - SOL_MIN_FLASHER]--;
if (likely (sol_duty_state[id - SOL_MIN_FLASHER] & sol_duty_mask))
return 1;
}
return 0;
}
/**
* Randomly pulse all flashers for the given duration, with the given delay
* in between each pulse.
*/
void flasher_randomize (task_ticks_t delay, U16 duration)
{
U8 id;
duration *= TIME_1S;
while (duration > 0)
{
do {
id = random_scaled (SOL_COUNT);
} while (!MACHINE_SOL_FLASHERP (id));
flasher_pulse (id);
task_sleep (delay);
duration -= delay;
}
}
void burnin_sol_thread (void)
{
for (;;)
{
U8 sol;
for (sol=0; sol < NUM_POWER_DRIVES; sol++)
{
if (!MACHINE_SOL_FLASHERP (sol))
{
sol_request_async (sol);
task_sleep_sec (2);
}
}
}
}
void burnin_flasher_thread (void)
{
for (;;)
{
U8 sol;
for (sol=0; sol < NUM_POWER_DRIVES; sol++)
{
if (MACHINE_SOL_FLASHERP (sol))
{
flasher_pulse (sol);
task_sleep (TIME_200MS);
}
}
}
}
void sim_coil_init (void)
{
int devno;
int sol;
/* Initialize everything to zero first */
for (sol = 0; sol < PINIO_NUM_SOLS; sol++)
{
char item_name[32];
struct sim_coil_state *c = coil_states + sol;
memset (c, 0, sizeof (struct sim_coil_state));
if (MACHINE_SOL_FLASHERP (sol))
c->type = &flasher_type_coil;
else
c->type = &generic_type_coil;
c->master = c;
snprintf (item_name, sizeof (item_name), "coil.%d.disabled", sol);
conf_add (item_name, &c->disabled);
}
/* Note coils which are attached to ball devices */
for (devno = 0; devno < NUM_DEVICES; devno++)
{
const device_properties_t *props = &device_properties_table[devno];
device_coil_init (props->sol, &device_nodes[devno]);
}
/* Initialize Fliptronic coils */
#if (MACHINE_FLIPTRONIC == 1)
fliptronic_coil_init (SOL_LL_FLIP_POWER);
fliptronic_coil_init (SOL_LR_FLIP_POWER);
#ifdef SOL_UL_FLIP_POWER
fliptronic_coil_init (SOL_UL_FLIP_POWER);
#endif
#ifdef SOL_UR_FLIP_POWER
fliptronic_coil_init (SOL_UR_FLIP_POWER);
#endif
#endif
/* Initialize machine specific coils */
#ifdef CONFIG_MACHINE_SIM
mach_coil_init ();
#endif
}