if (allocate_resource(&(iforce->device_memory), mod_chunk, 2,
iforce->device_memory.start, iforce->device_memory.end, 2L,
NULL, NULL)) {
if (allocate_resource(&(iforce->device_memory), mod_chunk, 2,
iforce->device_memory.start, iforce->device_memory.end, 2L,
NULL, NULL)) {
if (allocate_resource(&(iforce->device_memory), mod_chunk, 0x0c,
iforce->device_memory.start, iforce->device_memory.end, 2L,
NULL, NULL)) {
if (allocate_resource(&(iforce->device_memory), mod_chunk, 0x0c,
iforce->device_memory.start, iforce->device_memory.end, 2L,
NULL, NULL)) {
if (allocate_resource(&(iforce->device_memory), mod_chunk, 0x0e,
iforce->device_memory.start, iforce->device_memory.end, 2L,
NULL, NULL)) {
if (allocate_resource(&(iforce->device_memory), mod_chunk, 0x0e,
iforce->device_memory.start, iforce->device_memory.end, 2L,
NULL, NULL)) {
if (allocate_resource(&(iforce->device_memory), mod_chunk, 8,
iforce->device_memory.start, iforce->device_memory.end, 2L,
NULL, NULL)) {
if (allocate_resource(&(iforce->device_memory), mod_chunk, 8,
iforce->device_memory.start, iforce->device_memory.end, 2L,
NULL, NULL)) {
- data[2] = (100*rk)>>15; /* Dangerous: the sign is extended by gcc on plateforms providing an arith shift */
- data[3] = (100*lk)>>15; /* This code is incorrect on cpus lacking arith shift */
+ data[2] = (100 * rk) >> 15; /* Dangerous: the sign is extended by gcc on plateforms providing an arith shift */
+ data[3] = (100 * lk) >> 15; /* This code is incorrect on cpus lacking arith shift */
iforce_send_packet(iforce, FF_CMD_CONDITION, data);
iforce_dump_packet("condition", FF_CMD_CONDITION, data);
iforce_send_packet(iforce, FF_CMD_CONDITION, data);
iforce_dump_packet("condition", FF_CMD_CONDITION, data);
int i;
if (new->type != FF_SPRING && new->type != FF_FRICTION) {
printk(KERN_WARNING "iforce.c: bad effect type in need_condition_modifier\n");
int i;
if (new->type != FF_SPRING && new->type != FF_FRICTION) {
printk(KERN_WARNING "iforce.c: bad effect type in need_condition_modifier\n");
ret |= old->u.condition[i].right_saturation != new->u.condition[i].right_saturation
|| old->u.condition[i].left_saturation != new->u.condition[i].left_saturation
|| old->u.condition[i].right_coeff != new->u.condition[i].right_coeff
ret |= old->u.condition[i].right_saturation != new->u.condition[i].right_saturation
|| old->u.condition[i].left_saturation != new->u.condition[i].left_saturation
|| old->u.condition[i].right_coeff != new->u.condition[i].right_coeff
if (effect->type != FF_CONSTANT) {
printk(KERN_WARNING "iforce.c: bad effect type in need_envelope_modifier\n");
if (effect->type != FF_CONSTANT) {
printk(KERN_WARNING "iforce.c: bad effect type in need_envelope_modifier\n");
switch (effect->type) {
case FF_CONSTANT:
if (old->u.constant.envelope.attack_length != effect->u.constant.envelope.attack_length
|| old->u.constant.envelope.attack_level != effect->u.constant.envelope.attack_level
|| old->u.constant.envelope.fade_length != effect->u.constant.envelope.fade_length
|| old->u.constant.envelope.fade_level != effect->u.constant.envelope.fade_level)
switch (effect->type) {
case FF_CONSTANT:
if (old->u.constant.envelope.attack_length != effect->u.constant.envelope.attack_length
|| old->u.constant.envelope.attack_level != effect->u.constant.envelope.attack_level
|| old->u.constant.envelope.fade_length != effect->u.constant.envelope.fade_length
|| old->u.constant.envelope.fade_level != effect->u.constant.envelope.fade_level)
|| old->u.periodic.envelope.attack_level != effect->u.periodic.envelope.attack_level
|| old->u.periodic.envelope.fade_length != effect->u.periodic.envelope.fade_length
|| old->u.periodic.envelope.fade_level != effect->u.periodic.envelope.fade_level)
|| old->u.periodic.envelope.attack_level != effect->u.periodic.envelope.attack_level
|| old->u.periodic.envelope.fade_length != effect->u.periodic.envelope.fade_length
|| old->u.periodic.envelope.fade_level != effect->u.periodic.envelope.fade_level)
return (old->u.periodic.period != new->u.periodic.period
|| old->u.periodic.magnitude != new->u.periodic.magnitude
|| old->u.periodic.offset != new->u.periodic.offset
return (old->u.periodic.period != new->u.periodic.period
|| old->u.periodic.magnitude != new->u.periodic.magnitude
|| old->u.periodic.offset != new->u.periodic.offset
if (old->direction != new->direction
|| old->trigger.button != new->trigger.button
|| old->trigger.interval != new->trigger.interval
|| old->replay.length != new->replay.length
|| old->replay.delay != new->replay.delay)
if (old->direction != new->direction
|| old->trigger.button != new->trigger.button
|| old->trigger.interval != new->trigger.interval
|| old->replay.length != new->replay.length
|| old->replay.delay != new->replay.delay)
effect->u.periodic.magnitude, effect->u.periodic.offset,
effect->u.periodic.period, effect->u.periodic.phase);
effect->u.periodic.magnitude, effect->u.periodic.offset,
effect->u.periodic.period, effect->u.periodic.phase);
effect->u.periodic.envelope.attack_length,
effect->u.periodic.envelope.attack_level,
effect->u.periodic.envelope.fade_length,
effect->u.periodic.envelope.fade_level);
effect->u.periodic.envelope.attack_length,
effect->u.periodic.envelope.attack_level,
effect->u.periodic.envelope.fade_length,
effect->u.periodic.envelope.fade_level);
* 0 Ok, effect created or updated
* 1 effect did not change since last upload, and no packet was therefore sent
*/
* 0 Ok, effect created or updated
* 1 effect did not change since last upload, and no packet was therefore sent
*/
effect->u.constant.envelope.attack_length,
effect->u.constant.envelope.attack_level,
effect->u.constant.envelope.fade_length,
effect->u.constant.envelope.fade_level);
effect->u.constant.envelope.attack_length,
effect->u.constant.envelope.attack_level,
effect->u.constant.envelope.fade_length,
effect->u.constant.envelope.fade_level);
effect->u.condition[0].right_saturation,
effect->u.condition[0].left_saturation,
effect->u.condition[0].right_coeff,
effect->u.condition[0].left_coeff,
effect->u.condition[0].deadband,
effect->u.condition[0].center);
effect->u.condition[0].right_saturation,
effect->u.condition[0].left_saturation,
effect->u.condition[0].right_coeff,
effect->u.condition[0].left_coeff,
effect->u.condition[0].deadband,
effect->u.condition[0].center);
set_bit(FF_MOD1_IS_USED, core_effect->flags);
param_err = make_condition_modifier(iforce, mod2_chunk,
set_bit(FF_MOD1_IS_USED, core_effect->flags);
param_err = make_condition_modifier(iforce, mod2_chunk,
effect->u.condition[1].right_saturation,
effect->u.condition[1].left_saturation,
effect->u.condition[1].right_coeff,
effect->u.condition[1].left_coeff,
effect->u.condition[1].deadband,
effect->u.condition[1].center);
effect->u.condition[1].right_saturation,
effect->u.condition[1].left_saturation,
effect->u.condition[1].right_coeff,
effect->u.condition[1].left_coeff,
effect->u.condition[1].deadband,
effect->u.condition[1].center);
core_err = make_core(iforce, effect->id,
mod1_chunk->start, mod2_chunk->start,
type, 0xc0,
core_err = make_core(iforce, effect->id,
mod1_chunk->start, mod2_chunk->start,
type, 0xc0,