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Testing Fix for Arduino 1.6+ compiler issue #1523

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chrono 2015-03-02 10:45:54 +00:00
parent 08bc723a3c
commit fb75a9272d
2 changed files with 349 additions and 355 deletions
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25
Marlin/Configuration.h
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@ -215,7 +215,7 @@ Here are some standard links for getting your machine calibrated:
// If your configuration is significantly different than this and you don't understand the issues involved, you probably
// shouldn't use bed PID until someone else verifies your hardware works.
// If this is enabled, find your own PID constants below.
//#define PIDTEMPBED
#define PIDTEMPBED
//
//#define BED_LIMIT_SWITCHING
@ -226,17 +226,10 @@ Here are some standard links for getting your machine calibrated:
#define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
#ifdef PIDTEMPBED
//120v 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
//from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10)
#define DEFAULT_bedKp 10.00
#define DEFAULT_bedKi .023
#define DEFAULT_bedKd 305.4
//120v 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
//from pidautotune
// #define DEFAULT_bedKp 97.1
// #define DEFAULT_bedKi 1.41
// #define DEFAULT_bedKd 1675.16
// Felix Foil Heater
#define DEFAULT_bedKp 103.37
#define DEFAULT_bedKi 2.79
#define DEFAULT_bedKd 956.94
// FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
#endif // PIDTEMPBED
@ -280,15 +273,15 @@ your extruder heater takes 2 minutes to hit the target on heating.
// uncomment the 2 defines below:
// Parameters for all extruder heaters
//#define THERMAL_RUNAWAY_PROTECTION_PERIOD 40 //in seconds
//#define THERMAL_RUNAWAY_PROTECTION_HYSTERESIS 4 // in degree Celsius
#define THERMAL_RUNAWAY_PROTECTION_PERIOD 60 //in seconds
#define THERMAL_RUNAWAY_PROTECTION_HYSTERESIS 5 // in degree Celsius
// If you want to enable this feature for your bed heater,
// uncomment the 2 defines below:
// Parameters for the bed heater
//#define THERMAL_RUNAWAY_PROTECTION_BED_PERIOD 20 //in seconds
//#define THERMAL_RUNAWAY_PROTECTION_BED_HYSTERESIS 2 // in degree Celsius
#define THERMAL_RUNAWAY_PROTECTION_BED_PERIOD 30 //in seconds
#define THERMAL_RUNAWAY_PROTECTION_BED_HYSTERESIS 5// in degree Celsius
//===========================================================================

5
Marlin/temperature.cpp
View File

@ -527,12 +527,13 @@ void manage_heater()
dTerm[e] = (PID_PARAM(Kd,e) * (pid_input - temp_dState[e]))*K2 + (K1 * dTerm[e]);
pid_output = pTerm[e] + iTerm[e] - dTerm[e];
if (pid_output > PID_MAX) {
if (pid_error[e] > 0 ) temp_iState[e] -= pid_error[e]; // conditional un-integration
if (pid_error[e] > 0 ) temp_iState[e] -= pid_error[e];
pid_output=PID_MAX;
} else if (pid_output < 0){
if (pid_error[e] < 0 ) temp_iState[e] -= pid_error[e]; // conditional un-integration
if (pid_error[e] < 0 ) temp_iState[e] -= pid_error[e];
pid_output=0;
}
}
temp_dState[e] = pid_input;
#else