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🐛 Fix IJK axis references, E stepper indices (#22176)

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Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
This commit is contained in:
Katelyn Schiesser
2021-06-21 13:36:06 -07:00
committed by Scott Lahteine
parent 8050813d32
commit ef41c1f452
9 changed files with 98 additions and 72 deletions
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55
Marlin/src/gcode/feature/L6470/M906.cpp
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@ -32,31 +32,6 @@
#define DEBUG_OUT ENABLED(L6470_CHITCHAT)
#include "../../../core/debug_out.h"
/**
* M906: report or set KVAL_HOLD which sets the maximum effective voltage provided by the
* PWMs to the steppers
*
* On L6474 this sets the TVAL register (same address).
*
* I - select which driver(s) to change on multi-driver axis
* 0 - (default) all drivers on the axis or E0
* 1 - monitor only X, Y, Z or E1
* 2 - monitor only X2, Y2, Z2 or E2
* 3 - monitor only Z3 or E3
* 4 - monitor only Z4 or E4
* 5 - monitor only E5
* Xxxx, Yxxx, Zxxx, Exxx - axis to change (optional)
* L6474 - current in mA (4A max)
* All others - 0-255
*/
/**
* Sets KVAL_HOLD wich affects the current being driven through the stepper.
*
* L6470 is used in the STEP-CLOCK mode. KVAL_HOLD is the only KVAL_xxx
* that affects the effective voltage seen by the stepper.
*/
/**
* MACRO to fetch information on the items associated with current limiting
* and maximum voltage output.
@ -220,6 +195,28 @@ void L64XX_report_current(L64XX &motor, const L64XX_axis_t axis) {
}
}
/**
* M906: report or set KVAL_HOLD which sets the maximum effective voltage provided by the
* PWMs to the steppers
*
* On L6474 this sets the TVAL register (same address).
*
* I - select which driver(s) to change on multi-driver axis
* 0 - (default) all drivers on the axis or E0
* 1 - monitor only X, Y, Z or E1
* 2 - monitor only X2, Y2, Z2 or E2
* 3 - monitor only Z3 or E3
* 4 - monitor only Z4 or E4
* 5 - monitor only E5
* Xxxx, Yxxx, Zxxx, Exxx - axis to change (optional)
* L6474 - current in mA (4A max)
* All others - 0-255
*
* Sets KVAL_HOLD wich affects the current being driven through the stepper.
*
* L6470 is used in the STEP-CLOCK mode. KVAL_HOLD is the only KVAL_xxx
* that affects the effective voltage seen by the stepper.
*/
void GcodeSuite::M906() {
L64xxManager.pause_monitor(true); // Keep monitor_driver() from stealing status
@ -281,11 +278,11 @@ void GcodeSuite::M906() {
break;
#endif
#if HAS_EXTRUDERS
#if E_STEPPERS
case E_AXIS: {
const int8_t target_extruder = get_target_extruder_from_command();
if (target_extruder < 0) return;
switch (target_extruder) {
const int8_t target_e_stepper = get_target_e_stepper_from_command();
if (target_e_stepper < 0) return;
switch (target_e_stepper) {
#if AXIS_IS_L64XX(E0)
case 0: L6470_SET_KVAL_HOLD(E0); break;
#endif