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Merge pull request #3222 from thinkyhead/rc_persist_endstop_enabling

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M120/M121 also set endstops non-homing state
This commit is contained in:
Scott Lahteine 2016-03-24 04:41:42 -07:00
parent 02f466e633 af32a7d5d6
commit d62ba3d87e
3 changed files with 26 additions and 16 deletions
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20
Marlin/Marlin_main.cpp
View file

@ -1475,14 +1475,12 @@ static void setup_for_endstop_move() {
inline void raise_z_after_probing() { do_blocking_move_to_z(current_position[Z_AXIS] + Z_RAISE_AFTER_PROBING); }
static void clean_up_after_endstop_move() {
#if ENABLED(ENDSTOPS_ONLY_FOR_HOMING)
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (marlin_debug_flags & DEBUG_LEVELING) {
SERIAL_ECHOLNPGM("clean_up_after_endstop_move > ENDSTOPS_ONLY_FOR_HOMING > enable_endstops(false)");
}
#endif
enable_endstops(false);
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (marlin_debug_flags & DEBUG_LEVELING) {
SERIAL_ECHOLNPGM("clean_up_after_endstop_move > ENDSTOPS_ONLY_FOR_HOMING > endstops_not_homing()");
}
#endif
endstops_not_homing();
feedrate = saved_feedrate;
feedrate_multiplier = saved_feedrate_multiplier;
refresh_cmd_timeout();
@ -4585,14 +4583,14 @@ inline void gcode_M119() {
}
/**
* M120: Enable endstops
* M120: Enable endstops and set non-homing endstop state to "enabled"
*/
inline void gcode_M120() { enable_endstops(true); }
inline void gcode_M120() { enable_endstops_globally(true); }
/**
* M121: Disable endstops
* M121: Disable endstops and set non-homing endstop state to "disabled"
*/
inline void gcode_M121() { enable_endstops(false); }
inline void gcode_M121() { enable_endstops_globally(false); }
#if ENABLED(BLINKM)

19
Marlin/stepper.cpp
View file

@ -99,6 +99,13 @@ static volatile char endstop_hit_bits = 0; // use X_MIN, Y_MIN, Z_MIN and Z_MIN_
#endif
static bool check_endstops = true;
static bool check_endstops_global =
#if ENABLED(ENDSTOPS_ONLY_FOR_HOMING)
false
#else
true
#endif
;
volatile long count_position[NUM_AXIS] = { 0 }; // Positions of stepper motors, in step units
volatile signed char count_direction[NUM_AXIS] = { 1 };
@ -252,9 +259,13 @@ volatile signed char count_direction[NUM_AXIS] = { 1 };
#define ENABLE_STEPPER_DRIVER_INTERRUPT() SBI(TIMSK1, OCIE1A)
#define DISABLE_STEPPER_DRIVER_INTERRUPT() CBI(TIMSK1, OCIE1A)
void endstops_hit_on_purpose() {
endstop_hit_bits = 0;
}
void enable_endstops(bool check) { check_endstops = check; }
void enable_endstops_globally(bool check) { check_endstops_global = check_endstops = check; }
void endstops_not_homing() { check_endstops = check_endstops_global; }
void endstops_hit_on_purpose() { endstop_hit_bits = 0; }
void checkHitEndstops() {
if (endstop_hit_bits) {
@ -293,8 +304,6 @@ void checkHitEndstops() {
}
}
void enable_endstops(bool check) { check_endstops = check; }
// Check endstops - Called from ISR!
inline void update_endstops() {

3
Marlin/stepper.h
View file

@ -54,6 +54,9 @@ void endstops_hit_on_purpose(); //avoid creation of the message, i.e. after homi
void enable_endstops(bool check); // Enable/disable endstop checking
void enable_endstops_globally(bool check);
void endstops_not_homing();
void checkStepperErrors(); //Print errors detected by the stepper
void finishAndDisableSteppers();