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Merge pull request #965 from bq/forced_heating_stop

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Fixed stop print LCD function on M104
This commit is contained in:
daid 2014-06-30 18:50:26 +02:00
commit 4c823224b0
3 changed files with 13 additions and 5 deletions
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9
Marlin/Marlin_main.cpp
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@ -1946,13 +1946,15 @@ void process_commands()
/* See if we are heating up or cooling down */ /* See if we are heating up or cooling down */
target_direction = isHeatingHotend(tmp_extruder); // true if heating, false if cooling target_direction = isHeatingHotend(tmp_extruder); // true if heating, false if cooling
cancel_heatup = false;
#ifdef TEMP_RESIDENCY_TIME #ifdef TEMP_RESIDENCY_TIME
long residencyStart; long residencyStart;
residencyStart = -1; residencyStart = -1;
/* continue to loop until we have reached the target temp /* continue to loop until we have reached the target temp
_and_ until TEMP_RESIDENCY_TIME hasn't passed since we reached it */ _and_ until TEMP_RESIDENCY_TIME hasn't passed since we reached it */
while((residencyStart == -1) || while((!cancel_heatup)&&((residencyStart == -1) ||
(residencyStart >= 0 && (((unsigned int) (millis() - residencyStart)) < (TEMP_RESIDENCY_TIME * 1000UL))) ) { (residencyStart >= 0 && (((unsigned int) (millis() - residencyStart)) < (TEMP_RESIDENCY_TIME * 1000UL)))) ) {
#else #else
while ( target_direction ? (isHeatingHotend(tmp_extruder)) : (isCoolingHotend(tmp_extruder)&&(CooldownNoWait==false)) ) { while ( target_direction ? (isHeatingHotend(tmp_extruder)) : (isCoolingHotend(tmp_extruder)&&(CooldownNoWait==false)) ) {
#endif //TEMP_RESIDENCY_TIME #endif //TEMP_RESIDENCY_TIME
@ -2009,9 +2011,10 @@ void process_commands()
} }
codenum = millis(); codenum = millis();
cancel_heatup = false;
target_direction = isHeatingBed(); // true if heating, false if cooling target_direction = isHeatingBed(); // true if heating, false if cooling
while ( target_direction ? (isHeatingBed()) : (isCoolingBed()&&(CooldownNoWait==false)) ) while ( (target_direction)&&(!cancel_heatup) ? (isHeatingBed()) : (isCoolingBed()&&(CooldownNoWait==false)) )
{ {
if(( millis() - codenum) > 1000 ) //Print Temp Reading every 1 second while heating up. if(( millis() - codenum) > 1000 ) //Print Temp Reading every 1 second while heating up.
{ {

3
Marlin/ultralcd.cpp
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@ -19,6 +19,7 @@ int absPreheatHotendTemp;
int absPreheatHPBTemp; int absPreheatHPBTemp;
int absPreheatFanSpeed; int absPreheatFanSpeed;
bool cancel_heatup = false ;
#ifdef ULTIPANEL #ifdef ULTIPANEL
static float manual_feedrate[] = MANUAL_FEEDRATE; static float manual_feedrate[] = MANUAL_FEEDRATE;
@ -256,6 +257,8 @@ static void lcd_sdcard_stop()
enquecommand_P(PSTR(SD_FINISHED_RELEASECOMMAND)); enquecommand_P(PSTR(SD_FINISHED_RELEASECOMMAND));
} }
autotempShutdown(); autotempShutdown();
cancel_heatup = true;
} }
/* Menu implementation */ /* Menu implementation */

2
Marlin/ultralcd.h
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@ -43,6 +43,8 @@
extern int absPreheatHPBTemp; extern int absPreheatHPBTemp;
extern int absPreheatFanSpeed; extern int absPreheatFanSpeed;
extern bool cancel_heatup;
void lcd_buzz(long duration,uint16_t freq); void lcd_buzz(long duration,uint16_t freq);
bool lcd_clicked(); bool lcd_clicked();