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1f895844ac
@ -279,6 +279,9 @@
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//=============================Additional Features===========================
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//=============================Additional Features===========================
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//===========================================================================
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//===========================================================================
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//#define CHDK 4 //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
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#define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
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#define SD_FINISHED_STEPPERRELEASE true //if sd support and the file is finished: disable steppers?
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#define SD_FINISHED_STEPPERRELEASE true //if sd support and the file is finished: disable steppers?
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#define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
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#define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
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@ -314,6 +314,12 @@ bool Stopped=false;
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bool CooldownNoWait = true;
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bool CooldownNoWait = true;
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bool target_direction;
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bool target_direction;
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//Insert variables if CHDK is defined
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#ifdef CHDK
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unsigned long chdkHigh = 0;
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boolean chdkActive = false;
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#endif
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//===========================================================================
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//===========================================================================
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//=============================Routines======================================
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//=============================Routines======================================
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//===========================================================================
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//===========================================================================
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@ -2588,23 +2594,33 @@ void process_commands()
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#endif //PIDTEMP
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#endif //PIDTEMP
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case 240: // M240 Triggers a camera by emulating a Canon RC-1 : http://www.doc-diy.net/photo/rc-1_hacked/
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case 240: // M240 Triggers a camera by emulating a Canon RC-1 : http://www.doc-diy.net/photo/rc-1_hacked/
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{
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{
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#if defined(PHOTOGRAPH_PIN) && PHOTOGRAPH_PIN > -1
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#ifdef CHDK
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const uint8_t NUM_PULSES=16;
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const float PULSE_LENGTH=0.01524;
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SET_OUTPUT(CHDK);
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for(int i=0; i < NUM_PULSES; i++) {
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WRITE(CHDK, HIGH);
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WRITE(PHOTOGRAPH_PIN, HIGH);
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chdkHigh = millis();
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_delay_ms(PULSE_LENGTH);
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chdkActive = true;
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WRITE(PHOTOGRAPH_PIN, LOW);
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_delay_ms(PULSE_LENGTH);
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#else
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#if defined(PHOTOGRAPH_PIN) && PHOTOGRAPH_PIN > -1
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const uint8_t NUM_PULSES=16;
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const float PULSE_LENGTH=0.01524;
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for(int i=0; i < NUM_PULSES; i++) {
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WRITE(PHOTOGRAPH_PIN, HIGH);
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_delay_ms(PULSE_LENGTH);
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WRITE(PHOTOGRAPH_PIN, LOW);
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_delay_ms(PULSE_LENGTH);
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}
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}
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delay(7.33);
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delay(7.33);
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for(int i=0; i < NUM_PULSES; i++) {
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for(int i=0; i < NUM_PULSES; i++) {
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WRITE(PHOTOGRAPH_PIN, HIGH);
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WRITE(PHOTOGRAPH_PIN, HIGH);
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_delay_ms(PULSE_LENGTH);
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_delay_ms(PULSE_LENGTH);
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WRITE(PHOTOGRAPH_PIN, LOW);
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WRITE(PHOTOGRAPH_PIN, LOW);
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_delay_ms(PULSE_LENGTH);
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_delay_ms(PULSE_LENGTH);
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}
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}
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#endif
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#endif
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#endif //chdk end if
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}
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}
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break;
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break;
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#ifdef DOGLCD
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#ifdef DOGLCD
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@ -3353,6 +3369,16 @@ void manage_inactivity()
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}
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}
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}
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}
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}
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}
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#ifdef CHDK //Check if pin should be set to LOW after M240 set it to HIGH
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if (chdkActive)
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{
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chdkActive = false;
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if (millis()-chdkHigh < CHDK_DELAY) return;
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WRITE(CHDK, LOW);
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}
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#endif
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#if defined(KILL_PIN) && KILL_PIN > -1
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#if defined(KILL_PIN) && KILL_PIN > -1
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if( 0 == READ(KILL_PIN) )
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if( 0 == READ(KILL_PIN) )
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kill();
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kill();
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