pmsm-control/test_sw/pmsm_state.h

   1 #ifndef PMSM_STATE
   2 #define PMSM_STATE
   3
   4 #include <stdint.h>
   5 #include <semaphore.h>
   6
   7 struct rpi_in;
   8
   9 struct rpi_state{
  10         struct rpi_in* spi_dat;         /* spi data */
  11         sem_t thd_par_sem;              /* data metual exlusion access */
  12         uint8_t test;                   /* configuratin byte - pwm enabl. bits etc. */
  13         uint32_t tf_count;              /* number of transfer*/
  14
  15         uint16_t index_dist;            /* distance to index position */
  16         unsigned char index_ok;         /* we have actual index position */
  17
  18         uint16_t pwm1, pwm2, pwm3;      /* pwm duty cycles*/
  19         uint16_t t_pwm1, t_pwm2, t_pwm3;/* debug*/
  20
  21         int duty;                       /* duty cycle of pwm */
  22         int desired_pos;                /* desired position */
  23         int old_pos;                    /* one cycle old position */
  24         int desired_spd;                /* desired speed */
  25
  26         char commutate;                 /* zapina prepocet duty na jednotlive pwm */
  27         char pos_reg_ena;               /* position regulation enable */
  28         char spd_reg_ena;               /* speed rugulation enable */
  29 };
  30
  31 #endif /*PMSM_STATE*/