MPCNC/Firmware2
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Update Marlin/Marlin.pde

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Added function 'setTargetedHotend' that turns into a function an operation repeated 3 times through the M-codes processing.

This modification saves a few bytes that can be used to add support for new commands.
This commit is contained in:
G. W. C. 2012-09-14 16:38:54 +03:00
parent 769796ed4c
commit 6ccbfeb80c
1 changed files with 32 additions and 28 deletions
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60
Marlin/Marlin.pde
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@ -202,6 +202,7 @@ bool Stopped=false;
//===========================================================================
void get_arc_coordinates();
bool setTargetedHotend(int code);
void serial_echopair_P(const char *s_P, float v)
{ serialprintPGM(s_P); SERIAL_ECHO(v); }
@ -957,15 +958,8 @@ void process_commands()
}
break;
case 104: // M104
tmp_extruder = active_extruder;
if(code_seen('T')) {
tmp_extruder = code_value();
if(tmp_extruder >= EXTRUDERS) {
SERIAL_ECHO_START;
SERIAL_ECHO(MSG_M104_INVALID_EXTRUDER);
SERIAL_ECHOLN(tmp_extruder);
break;
}
if(setTargetedHotend(104)){
break;
}
if (code_seen('S')) setTargetHotend(code_value(), tmp_extruder);
setWatch();
@ -974,15 +968,8 @@ void process_commands()
if (code_seen('S')) setTargetBed(code_value());
break;
case 105 : // M105
tmp_extruder = active_extruder;
if(code_seen('T')) {
tmp_extruder = code_value();
if(tmp_extruder >= EXTRUDERS) {
SERIAL_ECHO_START;
SERIAL_ECHO(MSG_M105_INVALID_EXTRUDER);
SERIAL_ECHOLN(tmp_extruder);
break;
}
if(setTargetedHotend(105)){
break;
}
#if (TEMP_0_PIN > -1)
SERIAL_PROTOCOLPGM("ok T:");
@ -1008,15 +995,8 @@ void process_commands()
break;
case 109:
{// M109 - Wait for extruder heater to reach target.
tmp_extruder = active_extruder;
if(code_seen('T')) {
tmp_extruder = code_value();
if(tmp_extruder >= EXTRUDERS) {
SERIAL_ECHO_START;
SERIAL_ECHO(MSG_M109_INVALID_EXTRUDER);
SERIAL_ECHOLN(tmp_extruder);
break;
}
if(setTargetedHotend(109)){
break;
}
LCD_MESSAGEPGM(MSG_HEATING);
#ifdef AUTOTEMP
@ -1829,4 +1809,28 @@ void setPwmFrequency(uint8_t pin, int val)
}
}
#endif
#endif //FAST_PWM_FAN
bool setTargetedHotend(int code){
tmp_extruder = active_extruder;
if(code_seen('T')) {
tmp_extruder = code_value();
if(tmp_extruder >= EXTRUDERS) {
SERIAL_ECHO_START;
switch(code){
case 104:
SERIAL_ECHO(MSG_M104_INVALID_EXTRUDER);
break;
case 105:
SERIAL_ECHO(MSG_M105_INVALID_EXTRUDER);
break;
case 109:
SERIAL_ECHO(MSG_M109_INVALID_EXTRUDER);
break;
}
SERIAL_ECHOLN(tmp_extruder);
return true;
}
}
return false;
}