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Merge pull request #91 from alexrj/alarm-pin

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Signal an optional ALARM_PIN when reaching MAXTEMP
This commit is contained in:
kliment 2011-09-17 07:28:29 -07:00
commit d6fe1dab44
2 changed files with 18 additions and 1 deletions
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11
Sprinter/Sprinter.pde
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@ -292,9 +292,11 @@ void setup()
#if (HEATER_0_PIN > -1)
SET_OUTPUT(HEATER_0_PIN);
WRITE(HEATER_0_PIN,LOW);
#endif
#if (HEATER_1_PIN > -1)
SET_OUTPUT(HEATER_1_PIN);
WRITE(HEATER_1_PIN,LOW);
#endif
//Initialize Fan Pin
@ -302,6 +304,12 @@ void setup()
SET_OUTPUT(FAN_PIN);
#endif
//Initialize Alarm Pin
#if (ALARM_PIN > -1)
SET_OUTPUT(ALARM_PIN);
WRITE(ALARM_PIN,LOW);
#endif
//Initialize LED Pin
#if (LED_PIN > -1)
SET_OUTPUT(LED_PIN);
@ -1471,6 +1479,9 @@ void manage_heater()
#ifdef MAXTEMP
if(current_raw >= maxttemp) {
target_raw = 0;
#if (ALARM_PIN > -1)
WRITE(ALARM_PIN,HIGH);
#endif
}
#endif
#if (TEMP_0_PIN > -1) || defined (HEATER_USES_MAX6675) || defined (HEATER_USES_AD595)

8
Sprinter/pins.h
View file

@ -57,6 +57,7 @@
#define FAN_PIN -1
#define PS_ON_PIN 15
#define KILL_PIN -1
#define ALARM_PIN -1
#define HEATER_0_PIN 6
#define TEMP_0_PIN 0 // MUST USE ANALOG INPUT NUMBERING NOT DIGITAL OUTPUT NUMBERING!!!!!!!!!
@ -130,6 +131,7 @@
#define FAN_PIN -1
#define PS_ON_PIN -1
#define KILL_PIN -1
#define ALARM_PIN -1
#define HEATER_0_PIN 14
#define TEMP_0_PIN 4 //D27 // MUST USE ANALOG INPUT NUMBERING NOT DIGITAL OUTPUT NUMBERING!!!!!!!!!
@ -191,6 +193,7 @@
#define FAN_PIN -1
#define KILL_PIN -1
#define ALARM_PIN -1
#define HEATER_0_PIN -1
#define TEMP_0_PIN -1 // MUST USE ANALOG INPUT NUMBERING NOT DIGITAL OUTPUT NUMBERING!!!!!!!!!
@ -379,6 +382,7 @@
#define FAN_PIN 9
#define PS_ON_PIN 12
#define KILL_PIN -1
#define ALARM_PIN -1
#define HEATER_0_PIN 10
#define HEATER_1_PIN 8
@ -415,7 +419,7 @@
#define LED_PIN 13
#define PS_ON_PIN -1
#define KILL_PIN -1
#define ALARM_PIN -1
#ifdef RAMPS_V_1_0 // RAMPS_V_1_0
@ -486,6 +490,7 @@
#define FAN_PIN 5
#define PS_ON_PIN -1
#define KILL_PIN -1
#define ALARM_PIN -1
#define HEATER_0_PIN 6
#define TEMP_0_PIN 0 // MUST USE ANALOG INPUT NUMBERING NOT DIGITAL OUTPUT NUMBERING!!!!!!!!!
@ -587,6 +592,7 @@
#define PS_ON_PIN -1
#define KILL_PIN -1
#define ALARM_PIN -1
#define HEATER_0_PIN 13 // (extruder)