3DPrinting/MarlinFirmware
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Merge pull request #582 from hercek/upstream

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add command M666 for adjusting delta printer endstop position
This commit is contained in:
ErikZalm 2013-08-28 01:49:44 -07:00
commit f8d173bd0b
3 changed files with 43 additions and 2 deletions
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20
Marlin/ConfigurationStore.cpp
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@ -37,7 +37,7 @@ void _EEPROM_readData(int &pos, uint8_t* value, uint8_t size)
// the default values are used whenever there is a change to the data, to prevent
// wrong data being written to the variables.
// ALSO: always make sure the variables in the Store and retrieve sections are in the same order.
#define EEPROM_VERSION "V08"
#define EEPROM_VERSION "V09"
#ifdef EEPROM_SETTINGS
void Config_StoreSettings()
@ -57,6 +57,9 @@ void Config_StoreSettings()
EEPROM_WRITE_VAR(i,max_z_jerk);
EEPROM_WRITE_VAR(i,max_e_jerk);
EEPROM_WRITE_VAR(i,add_homeing);
#ifdef DELTA
EEPROM_WRITE_VAR(i,endstop_adj);
#endif
#ifndef ULTIPANEL
int plaPreheatHotendTemp = PLA_PREHEAT_HOTEND_TEMP, plaPreheatHPBTemp = PLA_PREHEAT_HPB_TEMP, plaPreheatFanSpeed = PLA_PREHEAT_FAN_SPEED;
int absPreheatHotendTemp = ABS_PREHEAT_HOTEND_TEMP, absPreheatHPBTemp = ABS_PREHEAT_HPB_TEMP, absPreheatFanSpeed = ABS_PREHEAT_FAN_SPEED;
@ -145,6 +148,15 @@ void Config_PrintSettings()
SERIAL_ECHOPAIR(" Y" ,add_homeing[1] );
SERIAL_ECHOPAIR(" Z" ,add_homeing[2] );
SERIAL_ECHOLN("");
#ifdef DELTA
SERIAL_ECHO_START;
SERIAL_ECHOLNPGM("Endstop adjustement (mm):");
SERIAL_ECHO_START;
SERIAL_ECHOPAIR(" M666 X",endstop_adj[0] );
SERIAL_ECHOPAIR(" Y" ,endstop_adj[1] );
SERIAL_ECHOPAIR(" Z" ,endstop_adj[2] );
SERIAL_ECHOLN("");
#endif
#ifdef PIDTEMP
SERIAL_ECHO_START;
SERIAL_ECHOLNPGM("PID settings:");
@ -185,6 +197,9 @@ void Config_RetrieveSettings()
EEPROM_READ_VAR(i,max_z_jerk);
EEPROM_READ_VAR(i,max_e_jerk);
EEPROM_READ_VAR(i,add_homeing);
#ifdef DELTA
EEPROM_READ_VAR(i,endstop_adj);
#endif
#ifndef ULTIPANEL
int plaPreheatHotendTemp, plaPreheatHPBTemp, plaPreheatFanSpeed;
int absPreheatHotendTemp, absPreheatHPBTemp, absPreheatFanSpeed;
@ -244,6 +259,9 @@ void Config_ResetDefault()
max_z_jerk=DEFAULT_ZJERK;
max_e_jerk=DEFAULT_EJERK;
add_homeing[0] = add_homeing[1] = add_homeing[2] = 0;
#ifdef DELTA
endstop_adj[0] = endstop_adj[1] = endstop_adj[2] = 0;
#endif
#ifdef ULTIPANEL
plaPreheatHotendTemp = PLA_PREHEAT_HOTEND_TEMP;
plaPreheatHPBTemp = PLA_PREHEAT_HPB_TEMP;

3
Marlin/Marlin.h
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@ -191,6 +191,9 @@ extern int feedmultiply;
extern int extrudemultiply; // Sets extrude multiply factor (in percent)
extern float current_position[NUM_AXIS] ;
extern float add_homeing[3];
#ifdef DELTA
extern float endstop_adj[3];
#endif
extern float min_pos[3];
extern float max_pos[3];
extern int fanSpeed;

22
Marlin/Marlin_main.cpp
View File

@ -139,6 +139,7 @@
// M503 - print the current settings (from memory not from eeprom)
// M540 - Use S[0|1] to enable or disable the stop SD card print on endstop hit (requires ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED)
// M600 - Pause for filament change X[pos] Y[pos] Z[relative lift] E[initial retract] L[later retract distance for removal]
// M666 - set delta endstop adjustemnt
// M605 - Set dual x-carriage movement mode: S<mode> [ X<duplication x-offset> R<duplication temp offset> ]
// M907 - Set digital trimpot motor current using axis codes.
// M908 - Control digital trimpot directly.
@ -167,6 +168,9 @@ int saved_feedmultiply;
int extrudemultiply=100; //100->1 200->2
float current_position[NUM_AXIS] = { 0.0, 0.0, 0.0, 0.0 };
float add_homeing[3]={0,0,0};
#ifdef DELTA
float endstop_adj[3]={0,0,0};
#endif
float min_pos[3] = { X_MIN_POS, Y_MIN_POS, Z_MIN_POS };
float max_pos[3] = { X_MAX_POS, Y_MAX_POS, Z_MAX_POS };
@ -794,7 +798,15 @@ static void homeaxis(int axis) {
#endif
plan_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], feedrate/60, active_extruder);
st_synchronize();
#ifdef DELTA
// retrace by the amount specified in endstop_adj
if (endstop_adj[axis] * axis_home_dir < 0) {
plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
destination[axis] = endstop_adj[axis];
plan_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], feedrate/60, active_extruder);
st_synchronize();
}
#endif
axis_is_at_home(axis);
destination[axis] = current_position[axis];
feedrate = 0.0;
@ -1658,6 +1670,14 @@ void process_commands()
if(code_seen(axis_codes[i])) add_homeing[i] = code_value();
}
break;
#ifdef DELTA
case 666: // M666 set delta endstop adjustemnt
for(int8_t i=0; i < 3; i++)
{
if(code_seen(axis_codes[i])) endstop_adj[i] = code_value();
}
break;
#endif
#ifdef FWRETRACT
case 207: //M207 - set retract length S[positive mm] F[feedrate mm/sec] Z[additional zlift/hop]
{