wait that ballboard is ready before eject
[aversive.git] / projects / microb2010 / mainboard / strat.c
index 52b151e..3ef6675 100644 (file)
 #include "strat_base.h"
 #include "strat_corn.h"
 #include "strat_utils.h"
+#include "strat_avoid.h"
 #include "sensor.h"
 #include "actuator.h"
 
 #define COL_DISP_MARGIN 400 /* stop 40 cm in front of dispenser */
 #define COL_SCAN_PRE_MARGIN 250
 
+static volatile uint8_t strat_running = 0;
+static volatile uint8_t want_pack = 0;
+volatile uint8_t strat_lpack60 = 0;
+volatile uint8_t strat_rpack60 = 0;
 struct strat_conf strat_conf;
 
 /*************************************************************/
@@ -83,7 +88,7 @@ void strat_preinit(void)
        mainboard.flags =  DO_ENCODERS | DO_CS | DO_RS |
                DO_POS | DO_BD | DO_POWER;
 
-       //i2c_cobboard_mode_init();
+       strat_db_init();
        strat_conf_dump(__FUNCTION__);
        strat_db_dump(__FUNCTION__);
 }
@@ -97,25 +102,31 @@ void strat_conf_dump(const char *caller)
 
 }
 
+void strat_event_enable(void)
+{
+       strat_running = 1;
+}
+
+void strat_event_disable(void)
+{
+       strat_running = 0;
+}
+
 /* call it just before launching the strat */
 void strat_init(void)
 {
+#ifdef HOST_VERSION
        position_set(&mainboard.pos, 298.16,
                     COLOR_Y(308.78), COLOR_A(70.00));
-
-       /* XXX init rollers, .. */
-
-       strat_db_init();
+#endif
 
        /* we consider that the color is correctly set */
-
+       strat_running = 1;
        strat_set_speed(SPEED_DIST_FAST, SPEED_ANGLE_FAST);
        time_reset();
        interrupt_traj_reset();
 
-       //i2c_cobboard_set_mode(I2C_COBBOARD_MODE_HARVEST);
-       //i2c_cobboard_harvest(I2C_LEFT_SIDE);
-       //i2c_cobboard_harvest(I2C_RIGHT_SIDE);
+       i2c_cobboard_set_mode(I2C_COBBOARD_MODE_HARVEST);
        i2c_ballboard_set_mode(I2C_BALLBOARD_MODE_HARVEST);
 
        /* used in strat_base for END_TIMER */
@@ -123,7 +134,6 @@ void strat_init(void)
                DO_POS | DO_BD | DO_TIMER | DO_POWER;
 }
 
-
 /* call it after each strat */
 void strat_exit(void)
 {
@@ -131,6 +141,7 @@ void strat_exit(void)
        uint8_t flags;
 #endif
 
+       strat_running = 0;
        mainboard.flags &= ~(DO_TIMER);
        strat_hardstop();
        time_reset();
@@ -144,117 +155,212 @@ void strat_exit(void)
 #endif
 }
 
-/* called periodically */
+/* called periodically (10ms) */
 void strat_event(void *dummy)
 {
-#if 0
-       /* pack or deploy spickle */
-       if (strat_infos.status.flags & STRAT_STATUS_LHARVEST) {
-               if (sensor_get(S_LCOB_PRESENT)) {
-                       if (sensor_get(S_LCOB_WHITE))
-                               i2c_ballboard_set_mode();
+       uint8_t flags;
+       int8_t lcob_near, rcob_near;
+       uint8_t lcob, rcob;
+       uint8_t lidx, ridx;
+
+       /* ignore when strat is not running */
+       if (strat_running == 0)
+               return;
+
+       /* read sensors from ballboard */
+       IRQ_LOCK(flags);
+       lcob = ballboard.lcob;
+       ballboard.lcob = I2C_COB_NONE;
+       rcob = ballboard.rcob;
+       ballboard.rcob = I2C_COB_NONE;
+       IRQ_UNLOCK(flags);
+
+/*     if (lcob != I2C_COB_NONE) */
+/*             DEBUG(E_USER_STRAT, "XXX lcob %s", */
+/*                   lcob == I2C_COB_WHITE ? "white" : "black"); */
+/*     if (rcob != I2C_COB_NONE) */
+/*             DEBUG(E_USER_STRAT, "XXX rcob %s", */
+/*                   rcob == I2C_COB_WHITE ? "white" : "black"); */
+       /* XXX take opponent position into account */
+
+#ifdef HOST_VERSION
+       if (time_get_s() == 15)
+               cobboard.cob_count = 5;
+       if (time_get_s() == 16)
+               cobboard.cob_count = 0;
+#endif
+
+       /* detect cob on left side */
+       lcob_near = corn_is_near(&lidx, I2C_LEFT_SIDE);
+       if (lcob_near && lcob != I2C_COB_NONE) {
+               if (strat_db.corn_table[lidx]->corn.color == I2C_COB_UNKNOWN)
+                       DEBUG(E_USER_STRAT, "lcob %s %d",
+                             lcob == I2C_COB_WHITE ? "white" : "black", lidx);
+               corn_set_color(strat_db.corn_table[lidx], lcob);
+       }
+
+       /* detect cob on right side */
+       rcob_near = corn_is_near(&ridx, I2C_RIGHT_SIDE);
+       if (rcob_near && rcob != I2C_COB_NONE) {
+               if (strat_db.corn_table[ridx]->corn.color == I2C_COB_UNKNOWN)
+                       DEBUG(E_USER_STRAT, "rcob %s %d",
+                             rcob == I2C_COB_WHITE ? "white" : "black", ridx);
+               corn_set_color(strat_db.corn_table[ridx], rcob);
+       }
+
+       /* control the cobboard mode for left spickle */
+       if (lcob_near && strat_db.corn_table[lidx]->present) {
+               if (get_cob_count() >= 5 || want_pack || strat_lpack60) {
+                       /* nothing  */
+               }
+               else {
+                       /* deploy spickle and harvest white ones */
+                       if (strat_db.corn_table[lidx]->corn.color == I2C_COB_WHITE) {
+                               i2c_cobboard_autoharvest_nomove(I2C_LEFT_SIDE);
+                               if (cobboard.status == I2C_COBBOARD_STATUS_LBUSY)
+                                       strat_db.corn_table[lidx]->present = 0;
+                       }
                        else
-                               ;
+                               i2c_cobboard_deploy_nomove(I2C_LEFT_SIDE);
                }
        }
-#endif
-       /* limit speed when opponent is close */
+       else {
+               /* no cob near us, we can pack or deploy freely */
+               if (get_cob_count() >= 5 || want_pack || strat_lpack60)
+                       i2c_cobboard_pack(I2C_LEFT_SIDE);
+               else
+                       i2c_cobboard_deploy(I2C_LEFT_SIDE);
+       }
+
+       /* control the cobboard mode for right spickle */
+       if (rcob_near && strat_db.corn_table[ridx]->present) {
+               if (get_cob_count() >= 5 || want_pack || strat_rpack60) {
+                       /* nothing */
+               }
+               else {
+                       /* deploy spickle and harvest white ones */
+                       if (strat_db.corn_table[ridx]->corn.color == I2C_COB_WHITE) {
+                               i2c_cobboard_autoharvest_nomove(I2C_RIGHT_SIDE);
+                               if (cobboard.status == I2C_COBBOARD_STATUS_RBUSY)
+                                       strat_db.corn_table[ridx]->present = 0;
+                       }
+                       else
+                               i2c_cobboard_deploy_nomove(I2C_RIGHT_SIDE);
+               }
+       }
+       else {
+               /* no cob near us, we can pack or deploy freely */
+               if (get_cob_count() >= 5 || want_pack || strat_rpack60)
+                       i2c_cobboard_pack(I2C_RIGHT_SIDE);
+               else
+                       i2c_cobboard_deploy(I2C_RIGHT_SIDE);
+       }
+
+       /* limit speed when opponent is near */
        strat_limit_speed();
 }
 
-static uint8_t strat_beginning(void)
+
+static uint8_t strat_harvest(void)
+{
+       return 0;
+}
+
+/* must be called from a terminal line */
+static uint8_t strat_eject(void)
 {
        uint8_t err;
+       //XXX return vals
 
-       strat_set_acc(ACC_DIST, ACC_ANGLE);
+       /* go to eject point */
+       trajectory_goto_xy_abs(&mainboard.traj, 2625, COLOR_Y(1847));
+       err = WAIT_COND_OR_TRAJ_END(get_cob_count() >= 5,
+                                   TRAJ_FLAGS_NO_NEAR);
+       if (err == 0) {
+               want_pack = 1;
+               strat_set_speed(SPEED_CLITOID_FAST, SPEED_ANGLE_SLOW);
+               err = wait_traj_end(TRAJ_FLAGS_NO_NEAR);
+       }
+
+       /* pack arms */
+       strat_event_disable();
+       i2c_cobboard_pack(I2C_LEFT_SIDE);
+       i2c_cobboard_pack(I2C_RIGHT_SIDE);
+
+       /* ball ejection */
+       i2c_ballboard_set_mode(I2C_BALLBOARD_MODE_EJECT);
+       trajectory_a_abs(&mainboard.traj, COLOR_A(70));
+       err = wait_traj_end(TRAJ_FLAGS_NO_NEAR);
+
+       DEBUG(E_USER_STRAT, "%s():%d", __FUNCTION__, __LINE__);
+       strat_hardstop();
 #ifdef HOST_VERSION
-       strat_set_speed(600, SPEED_ANGLE_FAST);
+       time_wait_ms(2000);
 #else
-       /* 250 */
-       strat_set_speed(600, SPEED_ANGLE_FAST);
+       WAIT_COND_OR_TIMEOUT(ballboard.status == I2C_BALLBOARD_STATUS_F_BUSY,
+                            2000);
+       WAIT_COND_OR_TIMEOUT(ballboard.status == I2C_BALLBOARD_STATUS_F_READY,
+                            2000);
 #endif
 
+       /* half turn */
+       trajectory_a_rel(&mainboard.traj, COLOR_A(180));
+       err = wait_traj_end(END_INTR|END_TRAJ);
 
+       /* cob ejection */
+       trajectory_d_rel(&mainboard.traj, -70);
+       err = wait_traj_end(END_INTR|END_TRAJ);
+
+       i2c_cobboard_set_mode(I2C_COBBOARD_MODE_EJECT);
+       strat_db_dump(__FUNCTION__);
+       time_wait_ms(2000);
+
+       strat_event_enable();
+       want_pack = 0;
+       return 0;
+}
+
+static uint8_t strat_beginning(void)
+{
+       uint8_t err;
+
+       strat_set_acc(ACC_DIST, ACC_ANGLE);
        strat_set_speed(600, 60); /* OK */
-       // strat_set_speed(250, 28); /* OK */
+       //strat_set_speed(250, 28); /* OK */
 
-       trajectory_d_a_rel(&mainboard.traj, 500, COLOR_A(20));
+       trajectory_d_a_rel(&mainboard.traj, 1000, COLOR_A(20));
        err = WAIT_COND_OR_TRAJ_END(trajectory_angle_finished(&mainboard.traj),
                                    TRAJ_FLAGS_STD);
 
        strat_set_acc(ACC_DIST, ACC_ANGLE);
+       strat_set_speed(SPEED_CLITOID_SLOW, SPEED_ANGLE_SLOW);
 
-#if 0
  l1:
-       if (get_cob_count() >= 5)
-               strat_set_speed(600, SPEED_ANGLE_FAST);
-
-       err = line2line(LINE_UP, 0, LINE_R_DOWN, 2);
+       DEBUG(E_USER_STRAT, "%s():%d count=%d", __FUNCTION__, __LINE__, get_cob_count());
+       err = line2line(0, LINE_UP, 2, LINE_R_DOWN, TRAJ_FLAGS_NO_NEAR);
        if (!TRAJ_SUCCESS(err)) {
-               trajectory_hardstop(&mainboard.traj);
+               strat_hardstop();
                time_wait_ms(2000);
                goto l1;
        }
 
  l2:
-       if (get_cob_count() >= 5)
-               strat_set_speed(600, SPEED_ANGLE_FAST);
-
-       err = line2line(LINE_R_DOWN, 2, LINE_R_UP, 2);
+       DEBUG(E_USER_STRAT, "%s():%d count=%d", __FUNCTION__, __LINE__, get_cob_count());
+       err = line2line(2, LINE_R_DOWN, 2, LINE_R_UP, TRAJ_FLAGS_NO_NEAR);
        if (!TRAJ_SUCCESS(err)) {
-               trajectory_hardstop(&mainboard.traj);
+               strat_hardstop();
                time_wait_ms(2000);
                goto l2;
        }
 
- l3:
-       if (get_cob_count() >= 5)
-               strat_set_speed(600, SPEED_ANGLE_FAST);
+       strat_eject();
 
-       err = line2line(LINE_R_UP, 2, LINE_UP, 5);
-       if (!TRAJ_SUCCESS(err)) {
-               trajectory_hardstop(&mainboard.traj);
-               time_wait_ms(2000);
-               goto l3;
+       while (1) {
+               strat_set_speed(SPEED_CLITOID_SLOW, SPEED_ANGLE_SLOW);
+               strat_harvest_circuit();
+               strat_eject();
        }
-#else
-       strat_set_speed(600, SPEED_ANGLE_FAST);
-       err = line2line(LINE_UP, 0, LINE_R_DOWN, 3);
-       err = line2line(LINE_R_DOWN, 3, LINE_R_UP, 2);
-       err = line2line(LINE_R_UP, 2, LINE_R_DOWN, 2);
-       err = line2line(LINE_R_DOWN, 2, LINE_R_UP, 3);
-       err = line2line(LINE_R_UP, 3, LINE_UP, 5);
-       err = line2line(LINE_UP, 5, LINE_L_DOWN, 2);
-       err = line2line(LINE_L_DOWN, 2, LINE_L_UP, 1);
-       err = line2line(LINE_L_UP, 1, LINE_L_DOWN, 1);
-       err = line2line(LINE_L_DOWN, 1, LINE_DOWN, 0);
-       wait_ms(500);
-       trajectory_hardstop(&mainboard.traj);
-       return END_TRAJ;
-#endif
-
-       trajectory_hardstop(&mainboard.traj);
-
-       /* ball ejection */
-       trajectory_a_abs(&mainboard.traj, COLOR_A(90));
-       i2c_ballboard_set_mode(I2C_BALLBOARD_MODE_EJECT);
-       time_wait_ms(2000);
 
-       /* half turn */
-       trajectory_goto_xy_abs(&mainboard.traj, 2625, COLOR_Y(1847));
-       err = wait_traj_end(END_INTR|END_TRAJ);
-       i2c_cobboard_pack(I2C_LEFT_SIDE);
-       i2c_cobboard_pack(I2C_RIGHT_SIDE);
-       trajectory_a_rel(&mainboard.traj, COLOR_A(180));
-       err = wait_traj_end(END_INTR|END_TRAJ);
-
-       /* cob ejection */
-       trajectory_d_rel(&mainboard.traj, -100);
-       err = wait_traj_end(END_INTR|END_TRAJ);
-       i2c_cobboard_set_mode(I2C_COBBOARD_MODE_EJECT);
-       time_wait_ms(2000);
-
-       trajectory_hardstop(&mainboard.traj);
        return END_TRAJ;
 }
 
@@ -291,16 +397,6 @@ static uint8_t need_more_elements(void)
        }
 }
 
-static uint8_t strat_harvest(void)
-{
-       return 0;
-}
-
-static uint8_t strat_eject(void)
-{
-       return 0;
-}
-
 uint8_t strat_main(void)
 {
        uint8_t err;