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MarlinKimbra
Commit b2569354 authored by MagoKimbra's avatar MagoKimbra
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Fix temperature

parent 52727590
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Showing with 384 additions and 107 deletions
MarlinKimbra/temperature.cpp
View file @ b2569354
...@@ -1369,84 +1369,357 @@ ISR(TIMER0_COMPB_vect) ...@@ -1369,84 +1369,357 @@ ISR(TIMER0_COMPB_vect)
static unsigned char temp_state = 12; static unsigned char temp_state = 12;
static unsigned char pwm_count = (1 << SOFT_PWM_SCALE); static unsigned char pwm_count = (1 << SOFT_PWM_SCALE);
static unsigned char soft_pwm_0; static unsigned char soft_pwm_0;
#ifndef SINGLENOZZLE #ifdef SLOW_PWM_HEATERS
#if (EXTRUDERS > 1) || defined(HEATERS_PARALLEL) static unsigned char slow_pwm_count = 0;
static unsigned char soft_pwm_1; static unsigned char state_heater_0 = 0;
#endif static unsigned char state_timer_heater_0 = 0;
#if EXTRUDERS > 2 #endif
static unsigned char soft_pwm_2; #ifndef SINGLENOZZLE
#endif #if (EXTRUDERS > 1) || defined(HEATERS_PARALLEL)
#if EXTRUDERS > 3 static unsigned char soft_pwm_1;
static unsigned char soft_pwm_3; #ifdef SLOW_PWM_HEATERS
#endif static unsigned char state_heater_1 = 0;
#endif // !SINGLENOZZLE static unsigned char state_timer_heater_1 = 0;
#if HEATER_BED_PIN > -1 #endif
#endif
#if EXTRUDERS > 2
static unsigned char soft_pwm_2;
#ifdef SLOW_PWM_HEATERS
static unsigned char state_heater_2 = 0;
static unsigned char state_timer_heater_2 = 0;
#endif
#endif
#if EXTRUDERS > 3
static unsigned char soft_pwm_3;
#ifdef SLOW_PWM_HEATERS
static unsigned char state_heater_3 = 0;
static unsigned char state_timer_heater_3 = 0;
#endif
#endif
#endif // !SINGLENOZZLE
#if HEATER_BED_PIN > -1
static unsigned char soft_pwm_b; static unsigned char soft_pwm_b;
#endif #ifdef SLOW_PWM_HEATERS
static unsigned char state_heater_b = 0;
static unsigned char state_timer_heater_b = 0;
#endif
#endif
#if defined(FILWIDTH_PIN) &&(FILWIDTH_PIN > -1) #if defined(FILWIDTH_PIN) &&(FILWIDTH_PIN > -1)
static unsigned long raw_filwidth_value = 0; //added for filament width sensor static unsigned long raw_filwidth_value = 0; //added for filament width sensor
#endif #endif
#ifndef SLOW_PWM_HEATERS
/*
* standard PWM modulation
*/
if(pwm_count == 0){ if(pwm_count == 0){
soft_pwm_0 = soft_pwm[0]; soft_pwm_0 = soft_pwm[0];
if(soft_pwm_0 > 0) { if(soft_pwm_0 > 0) {
WRITE(HEATER_0_PIN,1); WRITE(HEATER_0_PIN,1);
#ifdef HEATERS_PARALLEL #ifdef HEATERS_PARALLEL
WRITE(HEATER_1_PIN,1); WRITE(HEATER_1_PIN,1);
#endif #endif
} else WRITE(HEATER_0_PIN,0); } else WRITE(HEATER_0_PIN,0);
#ifndef SINGLENOZZLE #ifndef SINGLENOZZLE
#if EXTRUDERS > 1 #if EXTRUDERS > 1
soft_pwm_1 = soft_pwm[1]; soft_pwm_1 = soft_pwm[1];
if(soft_pwm_1 > 0) WRITE(HEATER_1_PIN,1); else WRITE(HEATER_1_PIN,0); if(soft_pwm_1 > 0) WRITE(HEATER_1_PIN,1); else WRITE(HEATER_1_PIN,0);
#endif #endif
#if EXTRUDERS > 2 #if EXTRUDERS > 2
soft_pwm_2 = soft_pwm[2]; soft_pwm_2 = soft_pwm[2];
if(soft_pwm_2 > 0) WRITE(HEATER_2_PIN,1); else WRITE(HEATER_2_PIN,0); if(soft_pwm_2 > 0) WRITE(HEATER_2_PIN,1); else WRITE(HEATER_2_PIN,0);
#endif #endif
#if EXTRUDERS > 3 #if EXTRUDERS > 3
soft_pwm_3 = soft_pwm[3]; soft_pwm_3 = soft_pwm[3];
if(soft_pwm_3 > 0) WRITE(HEATER_3_PIN,1); else WRITE(HEATER_3_PIN,0); if(soft_pwm_3 > 0) WRITE(HEATER_3_PIN,1); else WRITE(HEATER_3_PIN,0);
#endif #endif
#endif // !SINGLENOZZLE #endif // !SINGLENOZZLE
#if defined(HEATER_BED_PIN) && HEATER_BED_PIN > -1 #if defined(HEATER_BED_PIN) && HEATER_BED_PIN > -1
soft_pwm_b = soft_pwm_bed; soft_pwm_b = soft_pwm_bed;
if(soft_pwm_b > 0) WRITE(HEATER_BED_PIN,1); else WRITE(HEATER_BED_PIN,0); if(soft_pwm_b > 0) WRITE(HEATER_BED_PIN,1); else WRITE(HEATER_BED_PIN,0);
#endif #endif
#ifdef FAN_SOFT_PWM #ifdef FAN_SOFT_PWM
soft_pwm_fan = fanSpeedSoftPwm / 2; soft_pwm_fan = fanSpeedSoftPwm / 2;
if(soft_pwm_fan > 0) WRITE(FAN_PIN,1); else WRITE(FAN_PIN,0); if(soft_pwm_fan > 0) WRITE(FAN_PIN,1); else WRITE(FAN_PIN,0);
#endif #endif
} }
if(soft_pwm_0 < pwm_count) { if(soft_pwm_0 < pwm_count) {
WRITE(HEATER_0_PIN,0); WRITE(HEATER_0_PIN,0);
#ifdef HEATERS_PARALLEL #ifdef HEATERS_PARALLEL
WRITE(HEATER_1_PIN,0); WRITE(HEATER_1_PIN,0);
#endif #endif
} }
#ifndef SINGLENOZZLE #ifndef SINGLENOZZLE
#if EXTRUDERS > 1 #if EXTRUDERS > 1
if(soft_pwm_1 < pwm_count) WRITE(HEATER_1_PIN,0); if(soft_pwm_1 < pwm_count) WRITE(HEATER_1_PIN,0);
#endif #endif
#if EXTRUDERS > 2 #if EXTRUDERS > 2
if(soft_pwm_2 < pwm_count) WRITE(HEATER_2_PIN,0); if(soft_pwm_2 < pwm_count) WRITE(HEATER_2_PIN,0);
#endif #endif
#if EXTRUDERS > 3 #if EXTRUDERS > 3
if(soft_pwm_3 < pwm_count) WRITE(HEATER_3_PIN,0); if(soft_pwm_3 < pwm_count) WRITE(HEATER_3_PIN,0);
#endif #endif
#endif // !SINGLENOZZLE #endif // !SINGLENOZZLE
#if defined(HEATER_BED_PIN) && HEATER_BED_PIN > -1 #if defined(HEATER_BED_PIN) && HEATER_BED_PIN > -1
if(soft_pwm_b < pwm_count) WRITE(HEATER_BED_PIN,0); if(soft_pwm_b < pwm_count) WRITE(HEATER_BED_PIN,0);
#endif #endif
#ifdef FAN_SOFT_PWM #ifdef FAN_SOFT_PWM
if(soft_pwm_fan < pwm_count) WRITE(FAN_PIN,0); if(soft_pwm_fan < pwm_count) WRITE(FAN_PIN,0);
#endif #endif
pwm_count += (1 << SOFT_PWM_SCALE);
pwm_count &= 0x7f;
#else //ifndef SLOW_PWM_HEATERS
/*
* SLOW PWM HEATERS
*
* for heaters drived by relay
*/
#ifndef MIN_STATE_TIME
#define MIN_STATE_TIME 16 // MIN_STATE_TIME * 65.5 = time in milliseconds
#endif
if (slow_pwm_count == 0) {
// EXTRUDER 0
soft_pwm_0 = soft_pwm[0];
if (soft_pwm_0 > 0) {
// turn ON heather only if the minimum time is up
if (state_timer_heater_0 == 0) {
// if change state set timer
if (state_heater_0 == 0) {
state_timer_heater_0 = MIN_STATE_TIME;
}
state_heater_0 = 1;
WRITE(HEATER_0_PIN, 1);
#ifdef HEATERS_PARALLEL
WRITE(HEATER_1_PIN, 1);
#endif
}
} else {
// turn OFF heather only if the minimum time is up
if (state_timer_heater_0 == 0) {
// if change state set timer
if (state_heater_0 == 1) {
state_timer_heater_0 = MIN_STATE_TIME;
}
state_heater_0 = 0;
WRITE(HEATER_0_PIN, 0);
#ifdef HEATERS_PARALLEL
WRITE(HEATER_1_PIN, 0);
#endif
}
}
#if EXTRUDERS > 1
// EXTRUDER 1
soft_pwm_1 = soft_pwm[1];
if (soft_pwm_1 > 0) {
// turn ON heather only if the minimum time is up
if (state_timer_heater_1 == 0) {
// if change state set timer
if (state_heater_1 == 0) {
state_timer_heater_1 = MIN_STATE_TIME;
}
state_heater_1 = 1;
WRITE(HEATER_1_PIN, 1);
}
} else {
// turn OFF heather only if the minimum time is up
if (state_timer_heater_1 == 0) {
// if change state set timer
if (state_heater_1 == 1) {
state_timer_heater_1 = MIN_STATE_TIME;
}
state_heater_1 = 0;
WRITE(HEATER_1_PIN, 0);
}
}
#endif
#if EXTRUDERS > 2
// EXTRUDER 2
soft_pwm_2 = soft_pwm[2];
if (soft_pwm_2 > 0) {
// turn ON heather only if the minimum time is up
if (state_timer_heater_2 == 0) {
// if change state set timer
if (state_heater_2 == 0) {
state_timer_heater_2 = MIN_STATE_TIME;
}
state_heater_2 = 1;
WRITE(HEATER_2_PIN, 1);
}
} else {
// turn OFF heather only if the minimum time is up
if (state_timer_heater_2 == 0) {
// if change state set timer
if (state_heater_2 == 1) {
state_timer_heater_2 = MIN_STATE_TIME;
}
state_heater_2 = 0;
WRITE(HEATER_2_PIN, 0);
}
}
#endif
#if EXTRUDERS > 3
// EXTRUDER 3
soft_pwm_3 = soft_pwm[3];
if (soft_pwm_3 > 0) {
// turn ON heather only if the minimum time is up
if (state_timer_heater_3 == 0) {
// if change state set timer
if (state_heater_3 == 0) {
state_timer_heater_3 = MIN_STATE_TIME;
}
state_heater_3 = 1;
WRITE(HEATER_3_PIN, 1);
}
} else {
// turn OFF heather only if the minimum time is up
if (state_timer_heater_3 == 0) {
// if change state set timer
if (state_heater_3 == 1) {
state_timer_heater_3 = MIN_STATE_TIME;
}
state_heater_3 = 0;
WRITE(HEATER_3_PIN, 0);
}
}
#endif
#if defined(HEATER_BED_PIN) && HEATER_BED_PIN > -1
// BED
soft_pwm_b = soft_pwm_bed;
if (soft_pwm_b > 0) {
// turn ON heather only if the minimum time is up
if (state_timer_heater_b == 0) {
// if change state set timer
if (state_heater_b == 0) {
state_timer_heater_b = MIN_STATE_TIME;
}
state_heater_b = 1;
WRITE(HEATER_BED_PIN, 1);
}
} else {
// turn OFF heather only if the minimum time is up
if (state_timer_heater_b == 0) {
// if change state set timer
if (state_heater_b == 1) {
state_timer_heater_b = MIN_STATE_TIME;
}
state_heater_b = 0;
WRITE(HEATER_BED_PIN, 0);
}
}
#endif
} // if (slow_pwm_count == 0)
// EXTRUDER 0
if (soft_pwm_0 < slow_pwm_count) {
// turn OFF heather only if the minimum time is up
if (state_timer_heater_0 == 0) {
// if change state set timer
if (state_heater_0 == 1) {
state_timer_heater_0 = MIN_STATE_TIME;
}
state_heater_0 = 0;
WRITE(HEATER_0_PIN, 0);
#ifdef HEATERS_PARALLEL
WRITE(HEATER_1_PIN, 0);
#endif
}
}
#if EXTRUDERS > 1
// EXTRUDER 1
if (soft_pwm_1 < slow_pwm_count) {
// turn OFF heather only if the minimum time is up
if (state_timer_heater_1 == 0) {
// if change state set timer
if (state_heater_1 == 1) {
state_timer_heater_1 = MIN_STATE_TIME;
}
state_heater_1 = 0;
WRITE(HEATER_1_PIN, 0);
}
}
#endif
#if EXTRUDERS > 2
// EXTRUDER 2
if (soft_pwm_2 < slow_pwm_count) {
// turn OFF heather only if the minimum time is up
if (state_timer_heater_2 == 0) {
// if change state set timer
if (state_heater_2 == 1) {
state_timer_heater_2 = MIN_STATE_TIME;
}
state_heater_2 = 0;
WRITE(HEATER_2_PIN, 0);
}
}
#endif
#if defined(HEATER_BED_PIN) && HEATER_BED_PIN > -1
// BED
if (soft_pwm_b < slow_pwm_count) {
// turn OFF heather only if the minimum time is up
if (state_timer_heater_b == 0) {
// if change state set timer
if (state_heater_b == 1) {
state_timer_heater_b = MIN_STATE_TIME;
}
state_heater_b = 0;
WRITE(HEATER_BED_PIN, 0);
}
}
#endif
#ifdef FAN_SOFT_PWM
if (pwm_count == 0){
soft_pwm_fan = fanSpeedSoftPwm / 2;
if (soft_pwm_fan > 0) WRITE(FAN_PIN,1); else WRITE(FAN_PIN,0);
}
if (soft_pwm_fan < pwm_count) WRITE(FAN_PIN,0);
#endif
pwm_count += (1 << SOFT_PWM_SCALE); pwm_count += (1 << SOFT_PWM_SCALE);
pwm_count &= 0x7f; pwm_count &= 0x7f;
// increment slow_pwm_count only every 64 pwm_count circa 65.5ms
if ((pwm_count % 64) == 0) {
slow_pwm_count++;
slow_pwm_count &= 0x7f;
// Extruder 0
if (state_timer_heater_0 > 0) {
state_timer_heater_0--;
}
#if EXTRUDERS > 1
// Extruder 1
if (state_timer_heater_1 > 0)
state_timer_heater_1--;
#endif
#if EXTRUDERS > 2
// Extruder 2
if (state_timer_heater_2 > 0)
state_timer_heater_2--;
#endif
#if defined(HEATER_BED_PIN) && HEATER_BED_PIN > -1
// Bed
if (state_timer_heater_b > 0)
state_timer_heater_b--;
#endif
} //if ((pwm_count % 64) == 0) {
#endif //ifndef SLOW_PWM_HEATERS
switch(temp_state) { switch(temp_state) {
case 0: // Prepare TEMP_0 case 0: // Prepare TEMP_0
#if defined(TEMP_0_PIN) && (TEMP_0_PIN > -1) #if defined(TEMP_0_PIN) && (TEMP_0_PIN > -1)
...@@ -1590,18 +1863,18 @@ ISR(TIMER0_COMPB_vect) ...@@ -1590,18 +1863,18 @@ ISR(TIMER0_COMPB_vect)
{ {
current_temperature_raw[0] = raw_temp_0_value; current_temperature_raw[0] = raw_temp_0_value;
#ifndef SINGLENOZZLE #ifndef SINGLENOZZLE
#if EXTRUDERS > 1 #if EXTRUDERS > 1
current_temperature_raw[1] = raw_temp_1_value; current_temperature_raw[1] = raw_temp_1_value;
#endif #endif
#ifdef TEMP_SENSOR_1_AS_REDUNDANT #ifdef TEMP_SENSOR_1_AS_REDUNDANT
redundant_temperature_raw = raw_temp_1_value; redundant_temperature_raw = raw_temp_1_value;
#endif #endif
#if EXTRUDERS > 2 #if EXTRUDERS > 2
current_temperature_raw[2] = raw_temp_2_value; current_temperature_raw[2] = raw_temp_2_value;
#endif #endif
#if EXTRUDERS > 3 #if EXTRUDERS > 3
current_temperature_raw[3] = raw_temp_3_value; current_temperature_raw[3] = raw_temp_3_value;
#endif #endif
#endif // !SINGLENOZZLE #endif // !SINGLENOZZLE
current_temperature_bed_raw = raw_temp_bed_value; current_temperature_bed_raw = raw_temp_bed_value;
} }
...@@ -1636,54 +1909,54 @@ ISR(TIMER0_COMPB_vect) ...@@ -1636,54 +1909,54 @@ ISR(TIMER0_COMPB_vect)
} }
#ifndef SINGLENOZZLE #ifndef SINGLENOZZLE
#if EXTRUDERS > 1 #if EXTRUDERS > 1
#if HEATER_1_RAW_LO_TEMP > HEATER_1_RAW_HI_TEMP #if HEATER_1_RAW_LO_TEMP > HEATER_1_RAW_HI_TEMP
if(current_temperature_raw[1] <= maxttemp_raw[1]) { if(current_temperature_raw[1] <= maxttemp_raw[1]) {
#else #else
if(current_temperature_raw[1] >= maxttemp_raw[1]) { if(current_temperature_raw[1] >= maxttemp_raw[1]) {
#endif #endif
max_temp_error(1); max_temp_error(1);
} }
#if HEATER_1_RAW_LO_TEMP > HEATER_1_RAW_HI_TEMP #if HEATER_1_RAW_LO_TEMP > HEATER_1_RAW_HI_TEMP
if(current_temperature_raw[1] >= minttemp_raw[1]) { if(current_temperature_raw[1] >= minttemp_raw[1]) {
#else #else
if(current_temperature_raw[1] <= minttemp_raw[1]) { if(current_temperature_raw[1] <= minttemp_raw[1]) {
#endif #endif
min_temp_error(1); min_temp_error(1);
} }
#endif #endif
#if EXTRUDERS > 2 #if EXTRUDERS > 2
#if HEATER_2_RAW_LO_TEMP > HEATER_2_RAW_HI_TEMP #if HEATER_2_RAW_LO_TEMP > HEATER_2_RAW_HI_TEMP
if(current_temperature_raw[2] <= maxttemp_raw[2]) { if(current_temperature_raw[2] <= maxttemp_raw[2]) {
#else #else
if(current_temperature_raw[2] >= maxttemp_raw[2]) { if(current_temperature_raw[2] >= maxttemp_raw[2]) {
#endif #endif
max_temp_error(2); max_temp_error(2);
} }
#if HEATER_2_RAW_LO_TEMP > HEATER_2_RAW_HI_TEMP #if HEATER_2_RAW_LO_TEMP > HEATER_2_RAW_HI_TEMP
if(current_temperature_raw[2] >= minttemp_raw[2]) { if(current_temperature_raw[2] >= minttemp_raw[2]) {
#else #else
if(current_temperature_raw[2] <= minttemp_raw[2]) { if(current_temperature_raw[2] <= minttemp_raw[2]) {
#endif #endif
min_temp_error(2); min_temp_error(2);
} }
#endif #endif
#if EXTRUDERS > 3 #if EXTRUDERS > 3
#if HEATER_3_RAW_LO_TEMP > HEATER_3_RAW_HI_TEMP #if HEATER_3_RAW_LO_TEMP > HEATER_3_RAW_HI_TEMP
if(current_temperature_raw[3] <= maxttemp_raw[3]) { if(current_temperature_raw[3] <= maxttemp_raw[3]) {
#else #else
if(current_temperature_raw[3] >= maxttemp_raw[3]) { if(current_temperature_raw[3] >= maxttemp_raw[3]) {
#endif #endif
max_temp_error(3); max_temp_error(3);
} }
#if HEATER_3_RAW_LO_TEMP > HEATER_3_RAW_HI_TEMP #if HEATER_3_RAW_LO_TEMP > HEATER_3_RAW_HI_TEMP
if(current_temperature_raw[3] >= minttemp_raw[3]) { if(current_temperature_raw[3] >= minttemp_raw[3]) {
#else #else
if(current_temperature_raw[3] <= minttemp_raw[3]) { if(current_temperature_raw[3] <= minttemp_raw[3]) {
#endif #endif
min_temp_error(3); min_temp_error(3);
} }
#endif #endif
#endif // !SINGLENOZZLE #endif // !SINGLENOZZLE
/* No bed MINTEMP error? */ /* No bed MINTEMP error? */
...@@ -1744,3 +2017,5 @@ float unscalePID_d(float d) ...@@ -1744,3 +2017,5 @@ float unscalePID_d(float d)
} }
#endif //PIDTEMP #endif //PIDTEMP
MarlinKimbra/temperature.h
View file @ b2569354
...@@ -71,12 +71,14 @@ extern float current_temperature_bed; ...@@ -71,12 +71,14 @@ extern float current_temperature_bed;
float scalePID_d(float d); float scalePID_d(float d);
float unscalePID_i(float i); float unscalePID_i(float i);
float unscalePID_d(float d); float unscalePID_d(float d);
#endif #endif
#ifdef PIDTEMPBED #ifdef PIDTEMPBED
extern float bedKp,bedKi,bedKd; extern float bedKp,bedKi,bedKd;
#endif #endif
#ifdef BABYSTEPPING #ifdef BABYSTEPPING
extern volatile int babystepsTodo[3]; extern volatile int babystepsTodo[3];
#endif #endif
......
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