bissen21/Marlin_Firmware
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Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into Marlin_v1

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This commit is contained in:
Neil Darlow
2014-07-30 13:01:52 +01:00
parent 3f2c771d90 c13a831ea1
commit 3cd7dbcc45
5 changed files with 108 additions and 19 deletions
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87
Marlin/Marlin_main.cpp
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@ -243,11 +243,29 @@ int EtoPPressure=0;
#ifdef FWRETRACT
bool autoretract_enabled=false;
bool retracted=false;
bool retracted[EXTRUDERS]={false
#if EXTRUDERS > 1
, false
#if EXTRUDERS > 2
, false
#endif
#endif
};
bool retracted_swap[EXTRUDERS]={false
#if EXTRUDERS > 1
, false
#if EXTRUDERS > 2
, false
#endif
#endif
};
float retract_length = RETRACT_LENGTH;
float retract_length_swap = RETRACT_LENGTH_SWAP;
float retract_feedrate = RETRACT_FEEDRATE;
float retract_zlift = RETRACT_ZLIFT;
float retract_recover_length = RETRACT_RECOVER_LENGTH;
float retract_recover_length_swap = RETRACT_RECOVER_LENGTH_SWAP;
float retract_recover_feedrate = RETRACT_RECOVER_FEEDRATE;
#endif
@ -1119,23 +1137,27 @@ void refresh_cmd_timeout(void)
}
#ifdef FWRETRACT
void retract(bool retracting) {
if(retracting && !retracted) {
void retract(bool retracting, bool swapretract = false) {
if(retracting && !retracted[active_extruder]) {
destination[X_AXIS]=current_position[X_AXIS];
destination[Y_AXIS]=current_position[Y_AXIS];
destination[Z_AXIS]=current_position[Z_AXIS];
destination[E_AXIS]=current_position[E_AXIS];
current_position[E_AXIS]+=retract_length/volumetric_multiplier[active_extruder];
if (swapretract) {
current_position[E_AXIS]+=retract_length_swap/volumetric_multiplier[active_extruder];
} else {
current_position[E_AXIS]+=retract_length/volumetric_multiplier[active_extruder];
}
plan_set_e_position(current_position[E_AXIS]);
float oldFeedrate = feedrate;
feedrate=retract_feedrate*60;
retracted=true;
retracted[active_extruder]=true;
prepare_move();
current_position[Z_AXIS]-=retract_zlift;
plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
prepare_move();
feedrate = oldFeedrate;
} else if(!retracting && retracted) {
} else if(!retracting && retracted[active_extruder]) {
destination[X_AXIS]=current_position[X_AXIS];
destination[Y_AXIS]=current_position[Y_AXIS];
destination[Z_AXIS]=current_position[Z_AXIS];
@ -1143,11 +1165,15 @@ void refresh_cmd_timeout(void)
current_position[Z_AXIS]+=retract_zlift;
plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
//prepare_move();
current_position[E_AXIS]-=(retract_length+retract_recover_length)/volumetric_multiplier[active_extruder];
if (swapretract) {
current_position[E_AXIS]-=(retract_length_swap+retract_recover_length_swap)/volumetric_multiplier[active_extruder];
} else {
current_position[E_AXIS]-=(retract_length+retract_recover_length)/volumetric_multiplier[active_extruder];
}
plan_set_e_position(current_position[E_AXIS]);
float oldFeedrate = feedrate;
feedrate=retract_recover_feedrate*60;
retracted=false;
retracted[active_extruder]=false;
prepare_move();
feedrate = oldFeedrate;
}
@ -1217,10 +1243,19 @@ void process_commands()
break;
#ifdef FWRETRACT
case 10: // G10 retract
#if EXTRUDERS > 1
retracted_swap[active_extruder]=(code_seen('S') && code_value_long() == 1); // checks for swap retract argument
retract(true,retracted_swap[active_extruder]);
#else
retract(true);
#endif
break;
case 11: // G11 retract_recover
#if EXTRUDERS > 1
retract(false,retracted_swap[active_extruder]);
#else
retract(false);
#endif
break;
#endif //FWRETRACT
case 28: //G28 Home all Axis one at a time
@ -1697,7 +1732,7 @@ void process_commands()
case 23: //M23 - Select file
starpos = (strchr(strchr_pointer + 4,'*'));
if(starpos!=NULL)
*(starpos-1)='\0';
*(starpos)='\0';
card.openFile(strchr_pointer + 4,true);
break;
case 24: //M24 - Start SD print
@ -1720,7 +1755,7 @@ void process_commands()
if(starpos != NULL){
char* npos = strchr(cmdbuffer[bufindr], 'N');
strchr_pointer = strchr(npos,' ') + 1;
*(starpos-1) = '\0';
*(starpos) = '\0';
}
card.openFile(strchr_pointer+4,false);
break;
@ -1735,7 +1770,7 @@ void process_commands()
if(starpos != NULL){
char* npos = strchr(cmdbuffer[bufindr], 'N');
strchr_pointer = strchr(npos,' ') + 1;
*(starpos-1) = '\0';
*(starpos) = '\0';
}
card.removeFile(strchr_pointer + 4);
}
@ -1757,7 +1792,7 @@ void process_commands()
namestartpos++; //to skip the '!'
if(starpos!=NULL)
*(starpos-1)='\0';
*(starpos)='\0';
bool call_procedure=(code_seen('P'));
@ -1780,7 +1815,7 @@ void process_commands()
if(starpos != NULL){
char* npos = strchr(cmdbuffer[bufindr], 'N');
strchr_pointer = strchr(npos,' ') + 1;
*(starpos-1) = '\0';
*(starpos) = '\0';
}
card.openLogFile(strchr_pointer+5);
break;
@ -2200,7 +2235,7 @@ void process_commands()
case 117: // M117 display message
starpos = (strchr(strchr_pointer + 5,'*'));
if(starpos!=NULL)
*(starpos-1)='\0';
*(starpos)='\0';
lcd_setstatus(strchr_pointer + 5);
break;
case 114: // M114
@ -2398,8 +2433,28 @@ void process_commands()
int t= code_value() ;
switch(t)
{
case 0: autoretract_enabled=false;retracted=false;break;
case 1: autoretract_enabled=true;retracted=false;break;
case 0:
{
autoretract_enabled=false;
retracted[0]=false;
#if EXTRUDERS > 1
retracted[1]=false;
#endif
#if EXTRUDERS > 2
retracted[2]=false;
#endif
}break;
case 1:
{
autoretract_enabled=true;
retracted[0]=false;
#if EXTRUDERS > 1
retracted[1]=false;
#endif
#if EXTRUDERS > 2
retracted[2]=false;
#endif
}break;
default:
SERIAL_ECHO_START;
SERIAL_ECHOPGM(MSG_UNKNOWN_COMMAND);