1 files changed, 8 insertions, 31 deletions

diff --git a/fw/fe310/eos/eve/eve_vtrack.h b/fw/fe310/eos/eve/eve_vtrack.h
index 6bf8fa5..b75f673 100644
--- a/fw/fe310/eos/eve/eve_vtrack.h
+++ b/fw/fe310/eos/eve/eve_vtrack.h
@@ -1,6 +1,6 @@
 #include <stdint.h>
 
-#define EVE_VTRACK_FRICTION             500
+#define EVE_VTRACK_ACC_A        1000
 
 typedef void (*eve_vtrack_start_t) (EVETouch *, void *);
 typedef int  (*eve_vtrack_tick_t)  (EVETouch *, void *);
@@ -17,35 +17,12 @@ void eve_vtrack_init(void);
 EVEVTrack *eve_vtrack_get(void);
 void eve_vtrack_set(eve_vtrack_start_t start, eve_vtrack_tick_t tick, eve_vtrack_stop_t stop, void *param);
 void eve_vtrack_reset(void);
-void eve_vtrack_start(uint8_t tag0, int i);
-void eve_vtrack_stop(void);
+void eve_vtrack_start(EVETouch *touch, uint8_t tag0, uint32_t to);
+void eve_vtrack_stop(EVETouch *touch);
 
-typedef struct EVEVTrackInert {
-    int fc;
-    int f;
-    int x0;
-    int y0;
-} EVEVTrackInert;
+void eve_vtrack_acc_start(EVETouch *touch, void *p);
+int eve_vtrack_acc_tick(EVETouch *touch, void *p);
 
-EVEVTrackInert *eve_vtrack_inert_get_param(void);
-void eve_vtrack_inert_init(EVEVTrackInert *param, int fc);
-void eve_vtrack_inert_start(EVETouch *touch, void *p);
-int eve_vtrack_inert_tick(EVETouch *touch, void *p);
-void eve_vtrack_inert_stop(EVETouch *touch, void *p);
-
-typedef struct EVEVTrackOsc {
-    int x;
-    int y;
-    double f;
-    double d;
-    double a;
-    uint32_t t_max;
-    int x0;
-    int y0;
-} EVEVTrackOsc;
-
-EVEVTrackOsc *eve_vtrack_osc_get_param(void);
-void eve_vtrack_osc_init(EVEVTrackOsc *param, int x, int y, uint32_t T, double d, uint32_t t_max);
-void eve_vtrack_osc_start(EVETouch *touch, void *p);
-int eve_vtrack_osc_tick(EVETouch *touch, void *p);
-void eve_vtrack_osc_stop(EVETouch *touch, void *p);
+void eve_vtrack_lho_start(EVETouch *touch, void *p);
+int eve_vtrack_lho_tick(EVETouch *touch, void *p);
+void eve_vtrack_lho_stop(EVETouch *touch, void *p);