/**
* Marlin 3D Printer Firmware
* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*
*/
#include "../inc/MarlinConfig.h"
#if HAS_TRINAMIC
#include "tmc_util.h"
#include "../Marlin.h"
#include "../module/stepper_indirection.h"
#include "../module/printcounter.h"
#include "../libs/duration_t.h"
#include "../gcode/gcode.h"
#if ENABLED(TMC_DEBUG)
#include "../module/planner.h"
#include "../libs/hex_print_routines.h"
#if ENABLED(MONITOR_DRIVER_STATUS)
static bool report_tmc_status; // = false;
#endif
#endif
/**
* Check for over temperature or short to ground error flags.
* Report and log warning of overtemperature condition.
* Reduce driver current in a persistent otpw condition.
* Keep track of otpw counter so we don't reduce current on a single instance,
* and so we don't repeatedly report warning before the condition is cleared.
*/
#if ENABLED(MONITOR_DRIVER_STATUS)
struct TMC_driver_data {
uint32_t drv_status;
bool is_otpw,
is_ot,
is_s2ga,
is_s2gb,
is_error;
};
#if HAS_DRIVER(TMC2130)
#if ENABLED(TMC_DEBUG)
static uint32_t get_pwm_scale(TMC2130Stepper &st) { return st.PWM_SCALE(); }
static uint8_t get_status_response(TMC2130Stepper &st, uint32_t) { return st.status_response & 0xF; }
#endif
static TMC_driver_data get_driver_data(TMC2130Stepper &st) {
constexpr uint32_t OTPW_bm = 0x4000000UL;
constexpr uint8_t OTPW_bp = 26;
constexpr uint32_t OT_bm = 0x2000000UL;
constexpr uint8_t OT_bp = 25;
constexpr uint8_t S2GA_bp = 27;
constexpr uint8_t S2GB_bp = 28;
TMC_driver_data data;
data.drv_status = st.DRV_STATUS();
data.is_otpw = (data.drv_status & OTPW_bm) >> OTPW_bp;
data.is_ot = (data.drv_status & OT_bm) >> OT_bp;
data.is_s2ga = (data.drv_status >> S2GA_bp) & 0b1;
data.is_s2gb = (data.drv_status >> S2GB_bp) & 0b1;
return data;
}
#endif
#if HAS_DRIVER(TMC2208)
#if ENABLED(TMC_DEBUG)
static uint32_t get_pwm_scale(TMC2208Stepper &st) { return st.pwm_scale_sum(); }
static uint8_t get_status_response(TMC2208Stepper &st, uint32_t drv_status) {
uint8_t gstat = st.GSTAT();
uint8_t response = 0;
response |= (drv_status >> (31 - 3)) & 0b1000;
response |= gstat & 0b11;
return response;
}
#endif
static TMC_driver_data get_driver_data(TMC2208Stepper &st) {
constexpr uint32_t OTPW_bm = 0b1ul;
constexpr uint8_t OTPW_bp = 0;
constexpr uint32_t OT_bm = 0b10ul;
constexpr uint8_t OT_bp = 1;
constexpr uint8_t S2GA_bp = 2;
constexpr uint8_t S2GB_bp = 3;
TMC_driver_data data;
data.drv_status = st.DRV_STATUS();
data.is_otpw = (data.drv_status & OTPW_bm) >> OTPW_bp;
data.is_ot = (data.drv_status & OT_bm) >> OT_bp;
data.is_s2ga = (data.drv_status >> S2GA_bp) & 0b1;
data.is_s2gb = (data.drv_status >> S2GB_bp) & 0b1;
return data;
}
#endif
#if HAS_DRIVER(TMC2660)
#if ENABLED(TMC_DEBUG)
static uint32_t get_pwm_scale(TMC2660Stepper) { return 0; }
static uint8_t get_status_response(TMC2660Stepper, uint32_t drv_status) {
return drv_status & 0xFF;
}
#endif
static TMC_driver_data get_driver_data(TMC2660Stepper &st) {
constexpr uint32_t OTPW_bm = 0x4UL;
constexpr uint8_t OTPW_bp = 2;
constexpr uint32_t OT_bm = 0x2UL;
constexpr uint8_t OT_bp = 1;
TMC_driver_data data;
data.drv_status = st.DRVSTATUS();
data.is_otpw = (data.drv_status & OTPW_bm) >> OTPW_bp;
data.is_ot = (data.drv_status & OT_bm) >> OT_bp;
return data;
}
#endif
#if ENABLED(STOP_ON_ERROR)
void report_driver_error(const TMC_driver_data &data) {
SERIAL_ECHOPGM(" driver error detected: 0x");
SERIAL_PRINTLN(data.drv_status, HEX);
if (data.is_ot) SERIAL_ECHOLNPGM("overtemperature");
if (data.is_s2ga) SERIAL_ECHOLNPGM("short to ground (coil A)");
if (data.is_s2gb) SERIAL_ECHOLNPGM("short to ground (coil B)");
#if ENABLED(TMC_DEBUG)
tmc_report_all(true, true, true, true);
#endif
kill(PSTR("Driver error"));
}
#endif
template
void report_driver_otpw(TMC &st) {
char timestamp[14];
duration_t elapsed = print_job_timer.duration();
const bool has_days = (elapsed.value > 60*60*24L);
(void)elapsed.toDigital(timestamp, has_days);
SERIAL_EOL();
SERIAL_ECHO(timestamp);
SERIAL_ECHOPGM(": ");
st.printLabel();
SERIAL_ECHOPGM(" driver overtemperature warning! (");
SERIAL_ECHO(st.getMilliamps());
SERIAL_ECHOLNPGM("mA)");
}
template
void report_polled_driver_data(TMC &st, const TMC_driver_data &data) {
const uint32_t pwm_scale = get_pwm_scale(st);
st.printLabel();
SERIAL_ECHOPAIR(":", pwm_scale);
SERIAL_ECHOPGM(" |0b"); SERIAL_PRINT(get_status_response(st, data.drv_status), BIN);
SERIAL_ECHOPGM("| ");
if (st.error_count) SERIAL_CHAR('E');
else if (data.is_ot) SERIAL_CHAR('O');
else if (data.is_otpw) SERIAL_CHAR('W');
else if (st.otpw_count > 0) SERIAL_PRINT(st.otpw_count, DEC);
else if (st.flag_otpw) SERIAL_CHAR('F');
SERIAL_CHAR('\t');
}
template
void monitor_tmc_driver(TMC &st) {
TMC_driver_data data = get_driver_data(st);
if ((data.drv_status == 0xFFFFFFFF) || (data.drv_status == 0x0)) return;
if (data.is_ot /* | data.s2ga | data.s2gb*/) st.error_count++;
else if (st.error_count > 0) st.error_count--;
#if ENABLED(STOP_ON_ERROR)
if (st.error_count >= 10) {
SERIAL_EOL();
st.printLabel();
report_driver_error(data);
}
#endif
// Report if a warning was triggered
if (data.is_otpw && st.otpw_count == 0) {
report_driver_otpw(st);
}
#if CURRENT_STEP_DOWN > 0
// Decrease current if is_otpw is true and driver is enabled and there's been more than 4 warnings
if (data.is_otpw && st.otpw_count > 4) {
uint16_t I_rms = st.getMilliamps();
if (st.isEnabled() && I_rms > 100) {
st.rms_current(I_rms - (CURRENT_STEP_DOWN));
#if ENABLED(REPORT_CURRENT_CHANGE)
st.printLabel();
SERIAL_ECHOLNPAIR(" current decreased to ", st.getMilliamps());
#endif
}
}
#endif
if (data.is_otpw) {
st.otpw_count++;
st.flag_otpw = true;
}
else if (st.otpw_count > 0) st.otpw_count = 0;
#if ENABLED(TMC_DEBUG)
if (report_tmc_status) {
report_polled_driver_data(st, data);
}
#endif
}
#define HAS_HW_COMMS(ST) AXIS_DRIVER_TYPE(ST, TMC2130) || AXIS_DRIVER_TYPE(ST, TMC2660) || (AXIS_DRIVER_TYPE(ST, TMC2208) && defined(ST##_HARDWARE_SERIAL))
void monitor_tmc_driver() {
static millis_t next_poll = 0;
const millis_t ms = millis();
if (ELAPSED(ms, next_poll)) {
next_poll = ms + 500;
#if HAS_HW_COMMS(X)
monitor_tmc_driver(stepperX);
#endif
#if HAS_HW_COMMS(Y)
monitor_tmc_driver(stepperY);
#endif
#if HAS_HW_COMMS(Z)
monitor_tmc_driver(stepperZ);
#endif
#if HAS_HW_COMMS(X2)
monitor_tmc_driver(stepperX2);
#endif
#if HAS_HW_COMMS(Y2)
monitor_tmc_driver(stepperY2);
#endif
#if HAS_HW_COMMS(Z2)
monitor_tmc_driver(stepperZ2);
#endif
#if HAS_HW_COMMS(Z3)
monitor_tmc_driver(stepperZ3);
#endif
#if HAS_HW_COMMS(E0)
monitor_tmc_driver(stepperE0);
#endif
#if HAS_HW_COMMS(E1)
monitor_tmc_driver(stepperE1);
#endif
#if HAS_HW_COMMS(E2)
monitor_tmc_driver(stepperE2);
#endif
#if HAS_HW_COMMS(E3)
monitor_tmc_driver(stepperE3);
#endif
#if HAS_HW_COMMS(E4)
monitor_tmc_driver(stepperE4);
#endif
#if HAS_HW_COMMS(E5)
monitor_tmc_driver(stepperE5);
#endif
#if ENABLED(TMC_DEBUG)
if (report_tmc_status) SERIAL_EOL();
#endif
}
}
#endif // MONITOR_DRIVER_STATUS
#if ENABLED(TMC_DEBUG)
/**
* M122 S[1,0] Enable periodic status reports
*/
#if ENABLED(MONITOR_DRIVER_STATUS)
void tmc_set_report_status(const bool status) {
if ((report_tmc_status = status))
SERIAL_ECHOLNPGM("axis:pwm_scale |status_response|");
}
#endif
enum TMC_debug_enum : char {
TMC_CODES,
TMC_ENABLED,
TMC_CURRENT,
TMC_RMS_CURRENT,
TMC_MAX_CURRENT,
TMC_IRUN,
TMC_IHOLD,
TMC_CS_ACTUAL,
TMC_PWM_SCALE,
TMC_VSENSE,
TMC_STEALTHCHOP,
TMC_MICROSTEPS,
TMC_TSTEP,
TMC_TPWMTHRS,
TMC_TPWMTHRS_MMS,
TMC_OTPW,
TMC_OTPW_TRIGGERED,
TMC_TOFF,
TMC_TBL,
TMC_HEND,
TMC_HSTRT,
TMC_SGT
};
enum TMC_drv_status_enum : char {
TMC_DRV_CODES,
TMC_STST,
TMC_OLB,
TMC_OLA,
TMC_S2GB,
TMC_S2GA,
TMC_DRV_OTPW,
TMC_OT,
TMC_STALLGUARD,
TMC_DRV_CS_ACTUAL,
TMC_FSACTIVE,
TMC_SG_RESULT,
TMC_DRV_STATUS_HEX,
TMC_T157,
TMC_T150,
TMC_T143,
TMC_T120,
TMC_STEALTH,
TMC_S2VSB,
TMC_S2VSA
};
enum TMC_get_registers_enum : char {
TMC_AXIS_CODES,
TMC_GET_GCONF,
TMC_GET_IHOLD_IRUN,
TMC_GET_GSTAT,
TMC_GET_IOIN,
TMC_GET_TPOWERDOWN,
TMC_GET_TSTEP,
TMC_GET_TPWMTHRS,
TMC_GET_TCOOLTHRS,
TMC_GET_THIGH,
TMC_GET_CHOPCONF,
TMC_GET_COOLCONF,
TMC_GET_PWMCONF,
TMC_GET_PWM_SCALE,
TMC_GET_DRV_STATUS,
TMC_GET_DRVCONF,
TMC_GET_DRVCTRL,
TMC_GET_DRVSTATUS,
TMC_GET_SGCSCONF,
TMC_GET_SMARTEN
};
template
static void print_vsense(TMC &st) { serialprintPGM(st.vsense() ? PSTR("1=.18") : PSTR("0=.325")); }
#if HAS_DRIVER(TMC2130)
static void tmc_status(TMC2130Stepper &st, const TMC_debug_enum i) {
switch (i) {
case TMC_PWM_SCALE: SERIAL_PRINT(st.PWM_SCALE(), DEC); break;
case TMC_SGT: SERIAL_PRINT(st.sgt(), DEC); break;
case TMC_STEALTHCHOP: serialprintPGM(st.en_pwm_mode() ? PSTR("true") : PSTR("false")); break;
default: break;
}
}
static void _tmc_parse_drv_status(TMC2130Stepper &st, const TMC_drv_status_enum i) {
switch (i) {
case TMC_STALLGUARD: if (st.stallguard()) SERIAL_CHAR('X'); break;
case TMC_SG_RESULT: SERIAL_PRINT(st.sg_result(), DEC); break;
case TMC_FSACTIVE: if (st.fsactive()) SERIAL_CHAR('X'); break;
case TMC_DRV_CS_ACTUAL: SERIAL_PRINT(st.cs_actual(), DEC); break;
default: break;
}
}
#endif
#if HAS_DRIVER(TMC2208)
static void tmc_status(TMC2208Stepper &st, const TMC_debug_enum i) {
switch (i) {
case TMC_PWM_SCALE: SERIAL_PRINT(st.pwm_scale_sum(), DEC); break;
case TMC_STEALTHCHOP: serialprintPGM(st.stealth() ? PSTR("true") : PSTR("false")); break;
case TMC_S2VSA: if (st.s2vsa()) SERIAL_CHAR('X'); break;
case TMC_S2VSB: if (st.s2vsb()) SERIAL_CHAR('X'); break;
default: break;
}
}
static void _tmc_parse_drv_status(TMC2208Stepper &st, const TMC_drv_status_enum i) {
switch (i) {
case TMC_T157: if (st.t157()) SERIAL_CHAR('X'); break;
case TMC_T150: if (st.t150()) SERIAL_CHAR('X'); break;
case TMC_T143: if (st.t143()) SERIAL_CHAR('X'); break;
case TMC_T120: if (st.t120()) SERIAL_CHAR('X'); break;
case TMC_DRV_CS_ACTUAL: SERIAL_PRINT(st.cs_actual(), DEC); break;
default: break;
}
}
#endif
#if HAS_DRIVER(TMC2660)
static void _tmc_parse_drv_status(TMC2660Stepper, const TMC_drv_status_enum) { }
#endif
template
static void tmc_status(TMC &st, const TMC_debug_enum i, const float spmm) {
SERIAL_CHAR('\t');
switch (i) {
case TMC_CODES: st.printLabel(); break;
case TMC_ENABLED: serialprintPGM(st.isEnabled() ? PSTR("true") : PSTR("false")); break;
case TMC_CURRENT: SERIAL_ECHO(st.getMilliamps()); break;
case TMC_RMS_CURRENT: SERIAL_ECHO(st.rms_current()); break;
case TMC_MAX_CURRENT: SERIAL_PRINT((float)st.rms_current() * 1.41, 0); break;
case TMC_IRUN:
SERIAL_PRINT(st.irun(), DEC);
SERIAL_ECHOPGM("/31");
break;
case TMC_IHOLD:
SERIAL_PRINT(st.ihold(), DEC);
SERIAL_ECHOPGM("/31");
break;
case TMC_CS_ACTUAL:
SERIAL_PRINT(st.cs_actual(), DEC);
SERIAL_ECHOPGM("/31");
break;
case TMC_VSENSE: print_vsense(st); break;
case TMC_MICROSTEPS: SERIAL_ECHO(st.microsteps()); break;
case TMC_TSTEP: {
uint32_t tstep_value = st.TSTEP();
if (tstep_value == 0xFFFFF) SERIAL_ECHOPGM("max");
else SERIAL_ECHO(tstep_value);
}
break;
case TMC_TPWMTHRS: {
uint32_t tpwmthrs_val = st.TPWMTHRS();
SERIAL_ECHO(tpwmthrs_val);
}
break;
case TMC_TPWMTHRS_MMS: {
uint32_t tpwmthrs_val = st.TPWMTHRS();
if (tpwmthrs_val)
SERIAL_ECHO(12650000UL * st.microsteps() / (256 * tpwmthrs_val * spmm));
else
SERIAL_CHAR('-');
}
break;
case TMC_OTPW: serialprintPGM(st.otpw() ? PSTR("true") : PSTR("false")); break;
#if ENABLED(MONITOR_DRIVER_STATUS)
case TMC_OTPW_TRIGGERED: serialprintPGM(st.getOTPW() ? PSTR("true") : PSTR("false")); break;
#endif
case TMC_TOFF: SERIAL_PRINT(st.toff(), DEC); break;
case TMC_TBL: SERIAL_PRINT(st.blank_time(), DEC); break;
case TMC_HEND: SERIAL_PRINT(st.hysteresis_end(), DEC); break;
case TMC_HSTRT: SERIAL_PRINT(st.hysteresis_start(), DEC); break;
default: tmc_status(st, i); break;
}
}
#if HAS_DRIVER(TMC2660)
template
void tmc_status(TMCMarlin &st, const TMC_debug_enum i, const float) {
SERIAL_CHAR('\t');
switch (i) {
case TMC_CODES: st.printLabel(); break;
case TMC_ENABLED: serialprintPGM(st.isEnabled() ? PSTR("true") : PSTR("false")); break;
case TMC_CURRENT: SERIAL_ECHO(st.getMilliamps()); break;
case TMC_RMS_CURRENT: SERIAL_ECHO(st.rms_current()); break;
case TMC_MAX_CURRENT: SERIAL_PRINT((float)st.rms_current() * 1.41, 0); break;
case TMC_IRUN:
SERIAL_PRINT(st.cs(), DEC);
SERIAL_ECHOPGM("/31");
break;
case TMC_VSENSE: serialprintPGM(st.vsense() ? PSTR("1=.165") : PSTR("0=.310")); break;
case TMC_MICROSTEPS: SERIAL_ECHO(st.microsteps()); break;
//case TMC_OTPW: serialprintPGM(st.otpw() ? PSTR("true") : PSTR("false")); break;
//case TMC_OTPW_TRIGGERED: serialprintPGM(st.getOTPW() ? PSTR("true") : PSTR("false")); break;
case TMC_SGT: SERIAL_PRINT(st.sgt(), DEC); break;
case TMC_TOFF: SERIAL_PRINT(st.toff(), DEC); break;
case TMC_TBL: SERIAL_PRINT(st.blank_time(), DEC); break;
case TMC_HEND: SERIAL_PRINT(st.hysteresis_end(), DEC); break;
case TMC_HSTRT: SERIAL_PRINT(st.hysteresis_start(), DEC); break;
default: break;
}
}
#endif
template
static void tmc_parse_drv_status(TMC &st, const TMC_drv_status_enum i) {
SERIAL_CHAR('\t');
switch (i) {
case TMC_DRV_CODES: st.printLabel(); break;
case TMC_STST: if (st.stst()) SERIAL_CHAR('X'); break;
case TMC_OLB: if (st.olb()) SERIAL_CHAR('X'); break;
case TMC_OLA: if (st.ola()) SERIAL_CHAR('X'); break;
case TMC_S2GB: if (st.s2gb()) SERIAL_CHAR('X'); break;
case TMC_S2GA: if (st.s2ga()) SERIAL_CHAR('X'); break;
case TMC_DRV_OTPW: if (st.otpw()) SERIAL_CHAR('X'); break;
case TMC_OT: if (st.ot()) SERIAL_CHAR('X'); break;
case TMC_DRV_STATUS_HEX: {
const uint32_t drv_status = st.DRV_STATUS();
SERIAL_CHAR('\t');
st.printLabel();
SERIAL_CHAR('\t');
print_hex_long(drv_status, ':');
if (drv_status == 0xFFFFFFFF || drv_status == 0) SERIAL_ECHOPGM("\t Bad response!");
SERIAL_EOL();
break;
}
default: _tmc_parse_drv_status(st, i); break;
}
}
static void tmc_debug_loop(const TMC_debug_enum i, const bool print_x, const bool print_y, const bool print_z, const bool print_e) {
if (print_x) {
#if AXIS_IS_TMC(X)
tmc_status(stepperX, i, planner.settings.axis_steps_per_mm[X_AXIS]);
#endif
#if AXIS_IS_TMC(X2)
tmc_status(stepperX2, i, planner.settings.axis_steps_per_mm[X_AXIS]);
#endif
}
if (print_y) {
#if AXIS_IS_TMC(Y)
tmc_status(stepperY, i, planner.settings.axis_steps_per_mm[Y_AXIS]);
#endif
#if AXIS_IS_TMC(Y2)
tmc_status(stepperY2, i, planner.settings.axis_steps_per_mm[Y_AXIS]);
#endif
}
if (print_z) {
#if AXIS_IS_TMC(Z)
tmc_status(stepperZ, i, planner.settings.axis_steps_per_mm[Z_AXIS]);
#endif
#if AXIS_IS_TMC(Z2)
tmc_status(stepperZ2, i, planner.settings.axis_steps_per_mm[Z_AXIS]);
#endif
#if AXIS_IS_TMC(Z3)
tmc_status(stepperZ3, i, planner.settings.axis_steps_per_mm[Z_AXIS]);
#endif
}
if (print_e) {
#if AXIS_IS_TMC(E0)
tmc_status(stepperE0, i, planner.settings.axis_steps_per_mm[E_AXIS]);
#endif
#if AXIS_IS_TMC(E1)
tmc_status(stepperE1, i, planner.settings.axis_steps_per_mm[E_AXIS
#if ENABLED(DISTINCT_E_FACTORS)
+ 1
#endif
]);
#endif
#if AXIS_IS_TMC(E2)
tmc_status(stepperE2, i, planner.settings.axis_steps_per_mm[E_AXIS
#if ENABLED(DISTINCT_E_FACTORS)
+ 2
#endif
]);
#endif
#if AXIS_IS_TMC(E3)
tmc_status(stepperE3, i, planner.settings.axis_steps_per_mm[E_AXIS
#if ENABLED(DISTINCT_E_FACTORS)
+ 3
#endif
]);
#endif
#if AXIS_IS_TMC(E4)
tmc_status(stepperE4, i, planner.settings.axis_steps_per_mm[E_AXIS
#if ENABLED(DISTINCT_E_FACTORS)
+ 4
#endif
]);
#endif
#if AXIS_IS_TMC(E5)
tmc_status(stepperE5, i, planner.settings.axis_steps_per_mm[E_AXIS
#if ENABLED(DISTINCT_E_FACTORS)
+ 5
#endif
]);
#endif
}
SERIAL_EOL();
}
static void drv_status_loop(const TMC_drv_status_enum i, const bool print_x, const bool print_y, const bool print_z, const bool print_e) {
if (print_x) {
#if AXIS_IS_TMC(X)
tmc_parse_drv_status(stepperX, i);
#endif
#if AXIS_IS_TMC(X2)
tmc_parse_drv_status(stepperX2, i);
#endif
}
if (print_y) {
#if AXIS_IS_TMC(Y)
tmc_parse_drv_status(stepperY, i);
#endif
#if AXIS_IS_TMC(Y2)
tmc_parse_drv_status(stepperY2, i);
#endif
}
if (print_z) {
#if AXIS_IS_TMC(Z)
tmc_parse_drv_status(stepperZ, i);
#endif
#if AXIS_IS_TMC(Z2)
tmc_parse_drv_status(stepperZ2, i);
#endif
#if AXIS_IS_TMC(Z3)
tmc_parse_drv_status(stepperZ3, i);
#endif
}
if (print_e) {
#if AXIS_IS_TMC(E0)
tmc_parse_drv_status(stepperE0, i);
#endif
#if AXIS_IS_TMC(E1)
tmc_parse_drv_status(stepperE1, i);
#endif
#if AXIS_IS_TMC(E2)
tmc_parse_drv_status(stepperE2, i);
#endif
#if AXIS_IS_TMC(E3)
tmc_parse_drv_status(stepperE3, i);
#endif
#if AXIS_IS_TMC(E4)
tmc_parse_drv_status(stepperE4, i);
#endif
#if AXIS_IS_TMC(E5)
tmc_parse_drv_status(stepperE5, i);
#endif
}
SERIAL_EOL();
}
/**
* M122 report functions
*/
void tmc_report_all(bool print_x, const bool print_y, const bool print_z, const bool print_e) {
#define TMC_REPORT(LABEL, ITEM) do{ SERIAL_ECHOPGM(LABEL); tmc_debug_loop(ITEM, print_x, print_y, print_z, print_e); }while(0)
#define DRV_REPORT(LABEL, ITEM) do{ SERIAL_ECHOPGM(LABEL); drv_status_loop(ITEM, print_x, print_y, print_z, print_e); }while(0)
TMC_REPORT("\t", TMC_CODES);
TMC_REPORT("Enabled\t", TMC_ENABLED);
TMC_REPORT("Set current", TMC_CURRENT);
TMC_REPORT("RMS current", TMC_RMS_CURRENT);
TMC_REPORT("MAX current", TMC_MAX_CURRENT);
TMC_REPORT("Run current", TMC_IRUN);
TMC_REPORT("Hold current", TMC_IHOLD);
TMC_REPORT("CS actual\t", TMC_CS_ACTUAL);
TMC_REPORT("PWM scale", TMC_PWM_SCALE);
TMC_REPORT("vsense\t", TMC_VSENSE);
TMC_REPORT("stealthChop", TMC_STEALTHCHOP);
TMC_REPORT("msteps\t", TMC_MICROSTEPS);
TMC_REPORT("tstep\t", TMC_TSTEP);
TMC_REPORT("pwm\nthreshold\t", TMC_TPWMTHRS);
TMC_REPORT("[mm/s]\t", TMC_TPWMTHRS_MMS);
TMC_REPORT("OT prewarn", TMC_OTPW);
#if ENABLED(MONITOR_DRIVER_STATUS)
TMC_REPORT("OT prewarn has\n"
"been triggered", TMC_OTPW_TRIGGERED);
#endif
TMC_REPORT("off time\t", TMC_TOFF);
TMC_REPORT("blank time", TMC_TBL);
TMC_REPORT("hysteresis\n-end\t", TMC_HEND);
TMC_REPORT("-start\t", TMC_HSTRT);
TMC_REPORT("Stallguard thrs", TMC_SGT);
DRV_REPORT("DRVSTATUS", TMC_DRV_CODES);
#if HAS_DRIVER(TMC2130)
DRV_REPORT("stallguard\t", TMC_STALLGUARD);
DRV_REPORT("sg_result\t", TMC_SG_RESULT);
DRV_REPORT("fsactive\t", TMC_FSACTIVE);
#endif
DRV_REPORT("stst\t", TMC_STST);
DRV_REPORT("olb\t", TMC_OLB);
DRV_REPORT("ola\t", TMC_OLA);
DRV_REPORT("s2gb\t", TMC_S2GB);
DRV_REPORT("s2ga\t", TMC_S2GA);
DRV_REPORT("otpw\t", TMC_DRV_OTPW);
DRV_REPORT("ot\t", TMC_OT);
#if HAS_DRIVER(TMC2208)
DRV_REPORT("157C\t", TMC_T157);
DRV_REPORT("150C\t", TMC_T150);
DRV_REPORT("143C\t", TMC_T143);
DRV_REPORT("120C\t", TMC_T120);
DRV_REPORT("s2vsa\t", TMC_S2VSA);
DRV_REPORT("s2vsb\t", TMC_S2VSB);
#endif
DRV_REPORT("Driver registers:\n",TMC_DRV_STATUS_HEX);
SERIAL_EOL();
}
#define PRINT_TMC_REGISTER(REG_CASE) case TMC_GET_##REG_CASE: print_hex_long(st.REG_CASE(), ':'); break
#if HAS_DRIVER(TMC2130)
static void tmc_get_ic_registers(TMC2130Stepper &st, const TMC_get_registers_enum i) {
switch (i) {
PRINT_TMC_REGISTER(TCOOLTHRS);
PRINT_TMC_REGISTER(THIGH);
PRINT_TMC_REGISTER(COOLCONF);
default: SERIAL_CHAR('\t'); break;
}
}
#endif
#if HAS_DRIVER(TMC2208)
static void tmc_get_ic_registers(TMC2208Stepper, const TMC_get_registers_enum) { SERIAL_CHAR('\t'); }
#endif
#if HAS_TRINAMIC
template
static void tmc_get_registers(TMC &st, const TMC_get_registers_enum i) {
switch (i) {
case TMC_AXIS_CODES: SERIAL_CHAR('\t'); st.printLabel(); break;
PRINT_TMC_REGISTER(GCONF);
PRINT_TMC_REGISTER(IHOLD_IRUN);
PRINT_TMC_REGISTER(GSTAT);
PRINT_TMC_REGISTER(IOIN);
PRINT_TMC_REGISTER(TPOWERDOWN);
PRINT_TMC_REGISTER(TSTEP);
PRINT_TMC_REGISTER(TPWMTHRS);
PRINT_TMC_REGISTER(CHOPCONF);
PRINT_TMC_REGISTER(PWMCONF);
PRINT_TMC_REGISTER(PWM_SCALE);
PRINT_TMC_REGISTER(DRV_STATUS);
default: tmc_get_ic_registers(st, i); break;
}
SERIAL_CHAR('\t');
}
#endif
#if HAS_DRIVER(TMC2660)
template
static void tmc_get_registers(TMCMarlin &st, const TMC_get_registers_enum i) {
switch (i) {
case TMC_AXIS_CODES: SERIAL_CHAR('\t'); st.printLabel(); break;
PRINT_TMC_REGISTER(DRVCONF);
PRINT_TMC_REGISTER(DRVCTRL);
PRINT_TMC_REGISTER(CHOPCONF);
PRINT_TMC_REGISTER(DRVSTATUS);
PRINT_TMC_REGISTER(SGCSCONF);
PRINT_TMC_REGISTER(SMARTEN);
default: SERIAL_CHAR('\t'); break;
}
SERIAL_CHAR('\t');
}
#endif
static void tmc_get_registers(TMC_get_registers_enum i, const bool print_x, const bool print_y, const bool print_z, const bool print_e) {
if (print_x) {
#if AXIS_IS_TMC(X)
tmc_get_registers(stepperX, i);
#endif
#if AXIS_IS_TMC(X2)
tmc_get_registers(stepperX2, i);
#endif
}
if (print_y) {
#if AXIS_IS_TMC(Y)
tmc_get_registers(stepperY, i);
#endif
#if AXIS_IS_TMC(Y2)
tmc_get_registers(stepperY2, i);
#endif
}
if (print_z) {
#if AXIS_IS_TMC(Z)
tmc_get_registers(stepperZ, i);
#endif
#if AXIS_IS_TMC(Z2)
tmc_get_registers(stepperZ2, i);
#endif
#if AXIS_IS_TMC(Z3)
tmc_get_registers(stepperZ3, i);
#endif
}
if (print_e) {
#if AXIS_IS_TMC(E0)
tmc_get_registers(stepperE0, i);
#endif
#if AXIS_IS_TMC(E1)
tmc_get_registers(stepperE1, i);
#endif
#if AXIS_IS_TMC(E2)
tmc_get_registers(stepperE2, i);
#endif
#if AXIS_IS_TMC(E3)
tmc_get_registers(stepperE3, i);
#endif
#if AXIS_IS_TMC(E4)
tmc_get_registers(stepperE4, i);
#endif
#if AXIS_IS_TMC(E5)
tmc_get_registers(stepperE5, i);
#endif
}
SERIAL_EOL();
}
void tmc_get_registers(bool print_x, bool print_y, bool print_z, bool print_e) {
#define _TMC_GET_REG(LABEL, ITEM) do{ SERIAL_ECHOPGM(LABEL); tmc_get_registers(ITEM, print_x, print_y, print_z, print_e); }while(0)
#define TMC_GET_REG(NAME, TABS) _TMC_GET_REG(STRINGIFY(NAME) TABS, TMC_GET_##NAME)
_TMC_GET_REG("\t", TMC_AXIS_CODES);
TMC_GET_REG(GCONF, "\t\t");
TMC_GET_REG(IHOLD_IRUN, "\t");
TMC_GET_REG(GSTAT, "\t\t");
TMC_GET_REG(IOIN, "\t\t");
TMC_GET_REG(TPOWERDOWN, "\t");
TMC_GET_REG(TSTEP, "\t\t");
TMC_GET_REG(TPWMTHRS, "\t");
TMC_GET_REG(TCOOLTHRS, "\t");
TMC_GET_REG(THIGH, "\t\t");
TMC_GET_REG(CHOPCONF, "\t");
TMC_GET_REG(COOLCONF, "\t");
TMC_GET_REG(PWMCONF, "\t");
TMC_GET_REG(PWM_SCALE, "\t");
TMC_GET_REG(DRV_STATUS, "\t");
}
#endif // TMC_DEBUG
#if USE_SENSORLESS
bool tmc_enable_stallguard(TMC2130Stepper &st) {
bool stealthchop_was_enabled = st.en_pwm_mode();
st.TCOOLTHRS(0xFFFFF);
#if STEALTHCHOP_ENABLED
st.en_pwm_mode(false);
#endif
st.diag1_stall(true);
return stealthchop_was_enabled;
}
void tmc_disable_stallguard(TMC2130Stepper &st, const bool restore_stealth) {
st.TCOOLTHRS(0);
#if STEALTHCHOP_ENABLED
st.en_pwm_mode(restore_stealth);
#endif
st.diag1_stall(false);
}
bool tmc_enable_stallguard(TMC2660Stepper) {
// TODO
return false;
}
void tmc_disable_stallguard(TMC2660Stepper, const bool) {};
#endif // USE_SENSORLESS
#if TMC_HAS_SPI
#define SET_CS_PIN(st) OUT_WRITE(st##_CS_PIN, HIGH)
void tmc_init_cs_pins() {
#if AXIS_HAS_SPI(X)
SET_CS_PIN(X);
#endif
#if AXIS_HAS_SPI(Y)
SET_CS_PIN(Y);
#endif
#if AXIS_HAS_SPI(Z)
SET_CS_PIN(Z);
#endif
#if AXIS_HAS_SPI(X2)
SET_CS_PIN(X2);
#endif
#if AXIS_HAS_SPI(Y2)
SET_CS_PIN(Y2);
#endif
#if AXIS_HAS_SPI(Z2)
SET_CS_PIN(Z2);
#endif
#if AXIS_HAS_SPI(Z3)
SET_CS_PIN(Z3);
#endif
#if AXIS_HAS_SPI(E0)
SET_CS_PIN(E0);
#endif
#if AXIS_HAS_SPI(E1)
SET_CS_PIN(E1);
#endif
#if AXIS_HAS_SPI(E2)
SET_CS_PIN(E2);
#endif
#if AXIS_HAS_SPI(E3)
SET_CS_PIN(E3);
#endif
#if AXIS_HAS_SPI(E4)
SET_CS_PIN(E4);
#endif
#if AXIS_HAS_SPI(E5)
SET_CS_PIN(E5);
#endif
}
#endif // TMC_HAS_SPI
template
static bool test_connection(TMC &st) {
SERIAL_ECHOPGM("Testing ");
st.printLabel();
SERIAL_ECHOPGM(" connection... ");
const uint8_t test_result = st.test_connection();
if (test_result > 0) SERIAL_ECHOPGM("Error: All ");
const char *stat;
switch (test_result) {
default:
case 0: stat = PSTR("OK"); break;
case 1: stat = PSTR("HIGH"); break;
case 2: stat = PSTR("LOW"); break;
}
serialprintPGM(stat);
SERIAL_EOL();
return test_result;
}
void test_tmc_connection(const bool test_x, const bool test_y, const bool test_z, const bool test_e) {
uint8_t axis_connection = 0;
if (test_x) {
#if AXIS_IS_TMC(X)
axis_connection += test_connection(stepperX);
#endif
#if AXIS_IS_TMC(X2)
axis_connection += test_connection(stepperX2);
#endif
}
if (test_y) {
#if AXIS_IS_TMC(Y)
axis_connection += test_connection(stepperY);
#endif
#if AXIS_IS_TMC(Y2)
axis_connection += test_connection(stepperY2);
#endif
}
if (test_z) {
#if AXIS_IS_TMC(Z)
axis_connection += test_connection(stepperZ);
#endif
#if AXIS_IS_TMC(Z2)
axis_connection += test_connection(stepperZ2);
#endif
#if AXIS_IS_TMC(Z3)
axis_connection += test_connection(stepperZ3);
#endif
}
if (test_e) {
#if AXIS_IS_TMC(E0)
axis_connection += test_connection(stepperE0);
#endif
#if AXIS_IS_TMC(E1)
axis_connection += test_connection(stepperE1);
#endif
#if AXIS_IS_TMC(E2)
axis_connection += test_connection(stepperE2);
#endif
#if AXIS_IS_TMC(E3)
axis_connection += test_connection(stepperE3);
#endif
#if AXIS_IS_TMC(E4)
axis_connection += test_connection(stepperE4);
#endif
#if AXIS_IS_TMC(E5)
axis_connection += test_connection(stepperE5);
#endif
}
if (axis_connection) ui.set_status_P(PSTR("TMC CONNECTION ERROR"));
}
#endif // HAS_TRINAMIC