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Improve E_AXIS_N macro

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This commit is contained in:
Scott Lahteine 2018-10-07 18:19:52 -05:00
parent 191df5e17d
commit 7db0113b53
4 changed files with 16 additions and 16 deletions
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4
Marlin/src/gcode/feature/trinamic/M911-M915.cpp
View file

@ -163,8 +163,8 @@
void GcodeSuite::M913() {
#define TMC_SAY_PWMTHRS(A,Q) tmc_get_pwmthrs(stepper##Q, planner.axis_steps_per_mm[_AXIS(A)])
#define TMC_SET_PWMTHRS(A,Q) tmc_set_pwmthrs(stepper##Q, value, planner.axis_steps_per_mm[_AXIS(A)])
#define TMC_SAY_PWMTHRS_E(E) do{ constexpr uint8_t extruder = E; tmc_get_pwmthrs(stepperE##E, planner.axis_steps_per_mm[E_AXIS_N]); UNUSED(extruder); }while(0)
#define TMC_SET_PWMTHRS_E(E) do{ constexpr uint8_t extruder = E; tmc_set_pwmthrs(stepperE##E, value, planner.axis_steps_per_mm[E_AXIS_N]); UNUSED(extruder); }while(0)
#define TMC_SAY_PWMTHRS_E(E) tmc_get_pwmthrs(stepperE##E, planner.axis_steps_per_mm[E_AXIS_N(E)])
#define TMC_SET_PWMTHRS_E(E) tmc_set_pwmthrs(stepperE##E, value, planner.axis_steps_per_mm[E_AXIS_N(E)])
bool report = true;
const uint8_t index = parser.byteval('I');

4
Marlin/src/inc/Conditionals_LCD.h
View file

@ -472,11 +472,11 @@
*/
#if ENABLED(DISTINCT_E_FACTORS) && E_STEPPERS > 1
#define XYZE_N (XYZ + E_STEPPERS)
#define E_AXIS_N (E_AXIS + extruder)
#define E_AXIS_N(E) (E_AXIS + E)
#else
#undef DISTINCT_E_FACTORS
#define XYZE_N XYZE
#define E_AXIS_N E_AXIS
#define E_AXIS_N(E) E_AXIS
#endif
/**

12
Marlin/src/module/planner.cpp
View file

@ -1687,7 +1687,7 @@ bool Planner::_populate_block(block_t * const block, bool split_move,
}
#endif // PREVENT_COLD_EXTRUSION
#if ENABLED(PREVENT_LENGTHY_EXTRUDE)
if (ABS(de * e_factor[extruder]) > (int32_t)axis_steps_per_mm[E_AXIS_N] * (EXTRUDE_MAXLENGTH)) { // It's not important to get max. extrusion length in a precision < 1mm, so save some cycles and cast to int
if (ABS(de * e_factor[extruder]) > (int32_t)axis_steps_per_mm[E_AXIS_N(extruder)] * (EXTRUDE_MAXLENGTH)) { // It's not important to get max. extrusion length in a precision < 1mm, so save some cycles and cast to int
position[E_AXIS] = target[E_AXIS]; // Behave as if the move really took place, but ignore E part
#if HAS_POSITION_FLOAT
position_float[E_AXIS] = target_float[E_AXIS];
@ -1985,7 +1985,7 @@ bool Planner::_populate_block(block_t * const block, bool split_move,
delta_mm[B_AXIS] = db * steps_to_mm[B_AXIS];
delta_mm[C_AXIS] = dc * steps_to_mm[C_AXIS];
#endif
delta_mm[E_AXIS] = esteps_float * steps_to_mm[E_AXIS_N];
delta_mm[E_AXIS] = esteps_float * steps_to_mm[E_AXIS_N(extruder)];
if (block->steps[A_AXIS] < MIN_STEPS_PER_SEGMENT && block->steps[B_AXIS] < MIN_STEPS_PER_SEGMENT && block->steps[C_AXIS] < MIN_STEPS_PER_SEGMENT) {
block->millimeters = ABS(delta_mm[E_AXIS]);
@ -2254,7 +2254,7 @@ bool Planner::_populate_block(block_t * const block, bool split_move,
#endif
#if ENABLED(LIN_ADVANCE)
if (block->use_advance_lead) {
block->advance_speed = (STEPPER_TIMER_RATE) / (extruder_advance_K[active_extruder] * block->e_D_ratio * block->acceleration * axis_steps_per_mm[E_AXIS_N]);
block->advance_speed = (STEPPER_TIMER_RATE) / (extruder_advance_K[active_extruder] * block->e_D_ratio * block->acceleration * axis_steps_per_mm[E_AXIS_N(extruder)]);
#if ENABLED(LA_DEBUG)
if (extruder_advance_K[active_extruder] * block->e_D_ratio * block->acceleration * 2 < SQRT(block->nominal_speed_sqr) * block->e_D_ratio)
SERIAL_ECHOLNPGM("More than 2 steps per eISR loop executed.");
@ -2566,8 +2566,8 @@ bool Planner::buffer_segment(const float &a, const float &b, const float &c, con
// When changing extruders recalculate steps corresponding to the E position
#if ENABLED(DISTINCT_E_FACTORS)
if (last_extruder != extruder && axis_steps_per_mm[E_AXIS_N] != axis_steps_per_mm[E_AXIS + last_extruder]) {
position[E_AXIS] = LROUND(position[E_AXIS] * axis_steps_per_mm[E_AXIS_N] * steps_to_mm[E_AXIS + last_extruder]);
if (last_extruder != extruder && axis_steps_per_mm[E_AXIS_N(extruder)] != axis_steps_per_mm[E_AXIS + last_extruder]) {
position[E_AXIS] = LROUND(position[E_AXIS] * axis_steps_per_mm[E_AXIS_N(extruder)] * steps_to_mm[E_AXIS + last_extruder]);
last_extruder = extruder;
}
#endif
@ -2578,7 +2578,7 @@ bool Planner::buffer_segment(const float &a, const float &b, const float &c, con
LROUND(a * axis_steps_per_mm[A_AXIS]),
LROUND(b * axis_steps_per_mm[B_AXIS]),
LROUND(c * axis_steps_per_mm[C_AXIS]),
LROUND(e * axis_steps_per_mm[E_AXIS_N])
LROUND(e * axis_steps_per_mm[E_AXIS_N(extruder)])
};
#if HAS_POSITION_FLOAT

12
Marlin/src/module/stepper_indirection.cpp
View file

@ -627,22 +627,22 @@ void reset_stepper_drivers() {
_TMC_INIT(Z3, planner.axis_steps_per_mm[Z_AXIS]);
#endif
#if AXIS_IS_TMC(E0)
_TMC_INIT(E0, planner.axis_steps_per_mm[E_AXIS]);
_TMC_INIT(E0, planner.axis_steps_per_mm[E_AXIS_N(0)]);
#endif
#if AXIS_IS_TMC(E1)
{ constexpr uint8_t extruder = 1; _TMC_INIT(E1, planner.axis_steps_per_mm[E_AXIS_N]); UNUSED(extruder); }
_TMC_INIT(E1, planner.axis_steps_per_mm[E_AXIS_N(1)]);
#endif
#if AXIS_IS_TMC(E2)
{ constexpr uint8_t extruder = 2; _TMC_INIT(E2, planner.axis_steps_per_mm[E_AXIS_N]); UNUSED(extruder); }
_TMC_INIT(E2, planner.axis_steps_per_mm[E_AXIS_N(2)]);
#endif
#if AXIS_IS_TMC(E3)
{ constexpr uint8_t extruder = 3; _TMC_INIT(E3, planner.axis_steps_per_mm[E_AXIS_N]); UNUSED(extruder); }
_TMC_INIT(E3, planner.axis_steps_per_mm[E_AXIS_N(3)]);
#endif
#if AXIS_IS_TMC(E4)
{ constexpr uint8_t extruder = 4; _TMC_INIT(E4, planner.axis_steps_per_mm[E_AXIS_N]); UNUSED(extruder); }
_TMC_INIT(E4, planner.axis_steps_per_mm[E_AXIS_N(4)]);
#endif
#if AXIS_IS_TMC(E5)
{ constexpr uint8_t extruder = 5; _TMC_INIT(E5, planner.axis_steps_per_mm[E_AXIS_N]); UNUSED(extruder); }
_TMC_INIT(E5, planner.axis_steps_per_mm[E_AXIS_N(5)]);
#endif
#if USE_SENSORLESS