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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2020-07-11 12:28:50 +0300 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2020-08-14 19:12:23 +0300 |
| commit | 0e5969320ee96fbbf7edde7c0c789217a83f0b9b (patch) | |
| tree | ff140daf8af9bb59ed003c326721ebe641a4790e /hid-tmt300rs.h | |
| parent | 3c85e6273257158c8ac4112fe257a354fe3ff318 (diff) | |
| download | hid-tmff2-0e5969320ee96fbbf7edde7c0c789217a83f0b9b.tar.gz hid-tmff2-0e5969320ee96fbbf7edde7c0c789217a83f0b9b.zip | |
Pushing changes from testing to master
Diffstat (limited to 'hid-tmt300rs.h')
| -rw-r--r-- | hid-tmt300rs.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/hid-tmt300rs.h b/hid-tmt300rs.h index ccdea78..e5bb58d 100644 --- a/hid-tmt300rs.h +++ b/hid-tmt300rs.h @@ -7,12 +7,19 @@ #define T300RS_MAX_EFFECTS 16 #define T300RS_BUFFER_LENGTH 64 -#define DEFAULT_TIMER_PERIOD 4 /* the wheel seems to be bad at stuff*/ +/* the wheel seems to only be capable of processing a certain number of + * interrupts per second, and if this value is too low the kernel urb buffer(or + * some buffer at least) fills up. Optimally I would figure out some way to + * space out the interrupts so that they all leave at regular intervals, but for + * now this is good enough, go slow enough that everything works. + * */ +#define DEFAULT_TIMER_PERIOD 8 #define FF_EFFECT_QUEUE_UPLOAD 0 #define FF_EFFECT_QUEUE_START 1 #define FF_EFFECT_QUEUE_STOP 2 #define FF_EFFECT_PLAYING 3 +#define FF_EFFECT_QUEUE_UPDATE 4 #define CLAMP_VALUE_U16(x) ((unsigned short)((x) > 0xffff ? 0xffff : (x))) #define SCALE_VALUE_U16(x, bits) (CLAMP_VALUE_U16(x) >> (16 - bits)) @@ -21,6 +28,9 @@ spinlock_t lock; unsigned long lock_flags; +spinlock_t data_lock; +unsigned long data_flags; + static int timer_msecs = DEFAULT_TIMER_PERIOD; static const signed short t300rs_ff_effects[] = { @@ -43,6 +53,8 @@ static const signed short t300rs_ff_effects[] = { struct t300rs_effect_state { struct ff_effect effect; + struct ff_effect old; + bool old_set; unsigned long flags; unsigned long start_time; unsigned long count; @@ -75,7 +87,7 @@ struct t300rs_data{ void *device_props; }; -static __u8 t300rs_rdesc_fixed[] = {0x05, 0x01, 0x09, 0x04, 0xa1, 0x01, 0x09, 0x01, 0xa1, 0x00, 0x85, 0x07, 0x09, 0x30, 0x15, 0x00, 0x27, 0xff, 0xff, 0x00, 0x00, 0x35, 0x00, 0x47, 0xff, 0xff, 0x00, 0x00, 0x75, 0x10, 0x95, 0x01, 0x81, 0x02, 0x09, 0x31, 0x26, 0xff, 0x03, 0x46, 0xff, 0x03, 0x81, 0x02, 0x09, 0x35, 0x81, 0x02, 0x09, 0x36, 0x81, 0x02, 0x81, 0x03, 0x05, 0x09, 0x19, 0x01, 0x29, 0x0d, 0x25, 0x01, 0x45, 0x01, 0x75, 0x01, 0x95, 0x0d, 0x81, 0x02, 0x75, 0x0b, 0x95, 0x01, 0x81, 0x03, 0x05, 0x01, 0x09, 0x39, 0x25, 0x07, 0x46, 0x3b, 0x01, 0x55, 0x00, 0x65, 0x14, 0x75, 0x04, 0x81, 0x42, 0x65, 0x00, 0x81, 0x03, 0x85, 0x0a, 0x06, 0x00, 0xff, 0x09, 0x0a, 0x75, 0x08, 0x95, 0x3f, 0x26, 0xff, 0x7f, 0x16, 0x00, 0x80, 0x46, 0xff, 0x7f, 0x36, 0x00, 0x80, 0x91, 0x02, 0x85, 0x02, 0x09, 0x02, 0x81, 0x02, 0x09, 0x14, 0x85, 0x14, 0x81, 0x02, 0xc0, 0xc0,}; +static __u8 t300rs_rdesc_fixed[] = {0x05, 0x01, 0x09, 0x04, 0xa1, 0x01, 0x09, 0x01, 0xa1, 0x00, 0x85, 0x07, 0x09, 0x30, 0x15, 0x00, 0x27, 0xff, 0xff, 0x00, 0x00, 0x35, 0x00, 0x47, 0xff, 0xff, 0x00, 0x00, 0x75, 0x10, 0x95, 0x01, 0x81, 0x02, 0x09, 0x35, 0x26, 0xff, 0x03, 0x46, 0xff, 0x03, 0x81, 0x02, 0x09, 0x32, 0x81, 0x02, 0x09, 0x31, 0x81, 0x02, 0x81, 0x03, 0x05, 0x09, 0x19, 0x01, 0x29, 0x0d, 0x25, 0x01, 0x45, 0x01, 0x75, 0x01, 0x95, 0x0d, 0x81, 0x02, 0x75, 0x0b, 0x95, 0x01, 0x81, 0x03, 0x05, 0x01, 0x09, 0x39, 0x25, 0x07, 0x46, 0x3b, 0x01, 0x55, 0x00, 0x65, 0x14, 0x75, 0x04, 0x81, 0x42, 0x65, 0x00, 0x81, 0x03, 0x85, 0x0a, 0x06, 0x00, 0xff, 0x09, 0x0a, 0x75, 0x08, 0x95, 0x3f, 0x26, 0xff, 0x7f, 0x16, 0x00, 0x80, 0x46, 0xff, 0x7f, 0x36, 0x00, 0x80, 0x91, 0x02, 0x85, 0x02, 0x09, 0x02, 0x81, 0x02, 0x09, 0x14, 0x85, 0x14, 0x81, 0x02, 0xc0, 0xc0,}; static u8 spring_values[] = { 0xa6, 0x6a, 0xa6, 0x6a, 0xfe, 0xff, 0xfe, 0xff, 0xfe, 0xff, 0xfe, 0xff, 0xdf, 0x58, 0xa6, 0x6a, 0x06 |