File content as of revision 2:b34e91b54373:

#include "TMCStepper.h"
#include "TMC_MACROS.h"

#define SET_REG(SETTING) GCONF_register.SETTING = B; write(GCONF_register.address, GCONF_register.sr)

// GCONF
/*
uint32_t TMC2130Stepper::GCONF() {
    return read(GCONF_register.address);
}
void TMC2130Stepper::GCONF(uint32_t input) {
    GCONF_register.sr = input;
    write(GCONF_register.address, GCONF_register.sr);
}

void TMC2130Stepper::I_scale_analog(bool B)         { SET_REG(i_scale_analog);          }
void TMC2130Stepper::internal_Rsense(bool B)        { SET_REG(internal_rsense);         }
void TMC2130Stepper::en_pwm_mode(bool B)            { SET_REG(en_pwm_mode);             }
void TMC2130Stepper::enc_commutation(bool B)        { SET_REG(enc_commutation);         }
void TMC2130Stepper::shaft(bool B)                  { SET_REG(shaft);                   }
void TMC2130Stepper::diag0_error(bool B)            { SET_REG(diag0_error);             }
void TMC2130Stepper::diag0_otpw(bool B)             { SET_REG(diag0_otpw);              }
void TMC2130Stepper::diag0_stall(bool B)            { SET_REG(diag0_stall);             }
void TMC2130Stepper::diag1_stall(bool B)            { SET_REG(diag1_stall);             }
void TMC2130Stepper::diag1_index(bool B)            { SET_REG(diag1_index);             }
void TMC2130Stepper::diag1_onstate(bool B)          { SET_REG(diag1_onstate);           }
void TMC2130Stepper::diag1_steps_skipped(bool B)    { SET_REG(diag1_steps_skipped);     }
void TMC2130Stepper::diag0_int_pushpull(bool B)     { SET_REG(diag0_int_pushpull);      }
void TMC2130Stepper::diag1_pushpull(bool B)         { SET_REG(diag1_poscomp_pushpull);  }
void TMC2130Stepper::small_hysteresis(bool B)       { SET_REG(small_hysteresis);        }
void TMC2130Stepper::stop_enable(bool B)            { SET_REG(stop_enable);             }
void TMC2130Stepper::direct_mode(bool B)            { SET_REG(direct_mode);             }

bool TMC2130Stepper::I_scale_analog()               { GCONF_t r{0}; r.sr = GCONF(); return r.i_scale_analog;        }
bool TMC2130Stepper::internal_Rsense()              { GCONF_t r{0}; r.sr = GCONF(); return r.internal_rsense;       }
bool TMC2130Stepper::en_pwm_mode()                  { GCONF_t r{0}; r.sr = GCONF(); return r.en_pwm_mode;           }
bool TMC2130Stepper::enc_commutation()              { GCONF_t r{0}; r.sr = GCONF(); return r.enc_commutation;       }
bool TMC2130Stepper::shaft()                        { GCONF_t r{0}; r.sr = GCONF(); return r.shaft;                 }
bool TMC2130Stepper::diag0_error()                  { GCONF_t r{0}; r.sr = GCONF(); return r.diag0_error;           }
bool TMC2130Stepper::diag0_otpw()                   { GCONF_t r{0}; r.sr = GCONF(); return r.diag0_otpw;            }
bool TMC2130Stepper::diag0_stall()                  { GCONF_t r{0}; r.sr = GCONF(); return r.diag0_stall;           }
bool TMC2130Stepper::diag1_stall()                  { GCONF_t r{0}; r.sr = GCONF(); return r.diag1_stall;           }
bool TMC2130Stepper::diag1_index()                  { GCONF_t r{0}; r.sr = GCONF(); return r.diag1_index;           }
bool TMC2130Stepper::diag1_onstate()                { GCONF_t r{0}; r.sr = GCONF(); return r.diag1_onstate;         }
bool TMC2130Stepper::diag1_steps_skipped()          { GCONF_t r{0}; r.sr = GCONF(); return r.diag1_steps_skipped;   }
bool TMC2130Stepper::diag0_int_pushpull()           { GCONF_t r{0}; r.sr = GCONF(); return r.diag0_int_pushpull;    }
bool TMC2130Stepper::diag1_pushpull()               { GCONF_t r{0}; r.sr = GCONF(); return r.diag1_poscomp_pushpull;}
bool TMC2130Stepper::small_hysteresis()             { GCONF_t r{0}; r.sr = GCONF(); return r.small_hysteresis;      }
bool TMC2130Stepper::stop_enable()                  { GCONF_t r{0}; r.sr = GCONF(); return r.stop_enable;           }
bool TMC2130Stepper::direct_mode()                  { GCONF_t r{0}; r.sr = GCONF(); return r.direct_mode;           }
*/
/*
bit 18 not implemented:
test_mode 0:
Normal operation 1:
Enable analog test output on pin DCO. IHOLD[1..0] selects the function of DCO:
0…2: T120, DAC, VDDH Attention:
Not for user, set to 0 for normal operation!
*/
/*
void TMC5160Stepper::recalibrate(bool B)            { SET_REG(recalibrate);             }
void TMC5160Stepper::faststandstill(bool B)         { SET_REG(faststandstill);          }
void TMC5160Stepper::multistep_filt(bool B)         { SET_REG(multistep_filt);          }
bool TMC5160Stepper::recalibrate()                  { GCONF_t r{0}; r.sr = GCONF(); return r.recalibrate;   }
bool TMC5160Stepper::faststandstill()               { GCONF_t r{0}; r.sr = GCONF(); return r.faststandstill;    }
bool TMC5160Stepper::multistep_filt()               { GCONF_t r{0}; r.sr = GCONF(); return r.multistep_filt;    }
*/
uint32_t TMC2208Stepper::GCONF() {
    return read(GCONF_register.address);
}
void TMC2208Stepper::GCONF(uint32_t input) {
    GCONF_register.sr = input;
    write(GCONF_register.address, GCONF_register.sr);
}

void TMC2208Stepper::I_scale_analog(bool B)     { SET_REG(i_scale_analog);  }
void TMC2208Stepper::internal_Rsense(bool B)    { SET_REG(internal_rsense); }
void TMC2208Stepper::en_spreadCycle(bool B)     { SET_REG(en_spreadcycle);  }
void TMC2208Stepper::shaft(bool B)              { SET_REG(shaft);           }
void TMC2208Stepper::index_otpw(bool B)         { SET_REG(index_otpw);      }
void TMC2208Stepper::index_step(bool B)         { SET_REG(index_step);      }
void TMC2208Stepper::pdn_disable(bool B)        { SET_REG(pdn_disable);     }
void TMC2208Stepper::mstep_reg_select(bool B)   { SET_REG(mstep_reg_select);}
void TMC2208Stepper::multistep_filt(bool B)     { SET_REG(multistep_filt);  }

bool TMC2208Stepper::I_scale_analog()   { TMC2208_n::GCONF_t r{0}; r.sr = GCONF(); return r.i_scale_analog;     }
bool TMC2208Stepper::internal_Rsense()  { TMC2208_n::GCONF_t r{0}; r.sr = GCONF(); return r.internal_rsense;    }
bool TMC2208Stepper::en_spreadCycle()   { TMC2208_n::GCONF_t r{0}; r.sr = GCONF(); return r.en_spreadcycle;     }
bool TMC2208Stepper::shaft()            { TMC2208_n::GCONF_t r{0}; r.sr = GCONF(); return r.shaft;              }
bool TMC2208Stepper::index_otpw()       { TMC2208_n::GCONF_t r{0}; r.sr = GCONF(); return r.index_otpw;         }
bool TMC2208Stepper::index_step()       { TMC2208_n::GCONF_t r{0}; r.sr = GCONF(); return r.index_step;         }
bool TMC2208Stepper::pdn_disable()      { TMC2208_n::GCONF_t r{0}; r.sr = GCONF(); return r.pdn_disable;        }
bool TMC2208Stepper::mstep_reg_select() { TMC2208_n::GCONF_t r{0}; r.sr = GCONF(); return r.mstep_reg_select;   }
bool TMC2208Stepper::multistep_filt()   { TMC2208_n::GCONF_t r{0}; r.sr = GCONF(); return r.multistep_filt;     }