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Keep "astyled" elements in temperature.*

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This commit is contained in:
Scott Lahteine
2015-10-02 23:13:23 -07:00
parent e272cc7fc7
commit 2c42dc5121
2 changed files with 95 additions and 92 deletions
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109
Marlin/temperature.cpp
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@@ -54,9 +54,9 @@ float current_temperature_bed = 0.0;
#endif #endif
#if ENABLED(PIDTEMPBED) #if ENABLED(PIDTEMPBED)
float bedKp=DEFAULT_bedKp; float bedKp = DEFAULT_bedKp;
float bedKi=(DEFAULT_bedKi*PID_dT); float bedKi = (DEFAULT_bedKi* PID_dT);
float bedKd=(DEFAULT_bedKd/PID_dT); float bedKd = (DEFAULT_bedKd / PID_dT);
#endif //PIDTEMPBED #endif //PIDTEMPBED
#if ENABLED(FAN_SOFT_PWM) #if ENABLED(FAN_SOFT_PWM)
@@ -75,7 +75,7 @@ unsigned char soft_pwm_bed;
#if ENABLED(THERMAL_PROTECTION_HOTENDS) || ENABLED(THERMAL_PROTECTION_BED) #if ENABLED(THERMAL_PROTECTION_HOTENDS) || ENABLED(THERMAL_PROTECTION_BED)
enum TRState { TRReset, TRInactive, TRFirstHeating, TRStable, TRRunaway }; enum TRState { TRReset, TRInactive, TRFirstHeating, TRStable, TRRunaway };
void thermal_runaway_protection(TRState *state, millis_t *timer, float temperature, float target_temperature, int heater_id, int period_seconds, int hysteresis_degc); void thermal_runaway_protection(TRState* state, millis_t* timer, float temperature, float target_temperature, int heater_id, int period_seconds, int hysteresis_degc);
#if ENABLED(THERMAL_PROTECTION_HOTENDS) #if ENABLED(THERMAL_PROTECTION_HOTENDS)
static TRState thermal_runaway_state_machine[4] = { TRReset, TRReset, TRReset, TRReset }; static TRState thermal_runaway_state_machine[4] = { TRReset, TRReset, TRReset, TRReset };
static millis_t thermal_runaway_timer[4]; // = {0,0,0,0}; static millis_t thermal_runaway_timer[4]; // = {0,0,0,0};
@@ -125,7 +125,7 @@ static volatile bool temp_meas_ready = false;
#else //PIDTEMPBED #else //PIDTEMPBED
static millis_t next_bed_check_ms; static millis_t next_bed_check_ms;
#endif //PIDTEMPBED #endif //PIDTEMPBED
static unsigned char soft_pwm[EXTRUDERS]; static unsigned char soft_pwm[EXTRUDERS];
#if ENABLED(FAN_SOFT_PWM) #if ENABLED(FAN_SOFT_PWM)
static unsigned char soft_pwm_fan; static unsigned char soft_pwm_fan;
@@ -137,7 +137,7 @@ static volatile bool temp_meas_ready = false;
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
#if ENABLED(PID_PARAMS_PER_EXTRUDER) #if ENABLED(PID_PARAMS_PER_EXTRUDER)
float Kp[EXTRUDERS] = ARRAY_BY_EXTRUDERS1(DEFAULT_Kp); float Kp[EXTRUDERS] = ARRAY_BY_EXTRUDERS1(DEFAULT_Kp);
float Ki[EXTRUDERS] = ARRAY_BY_EXTRUDERS1(DEFAULT_Ki*PID_dT); float Ki[EXTRUDERS] = ARRAY_BY_EXTRUDERS1(DEFAULT_Ki* PID_dT);
float Kd[EXTRUDERS] = ARRAY_BY_EXTRUDERS1(DEFAULT_Kd / PID_dT); float Kd[EXTRUDERS] = ARRAY_BY_EXTRUDERS1(DEFAULT_Kd / PID_dT);
#if ENABLED(PID_ADD_EXTRUSION_RATE) #if ENABLED(PID_ADD_EXTRUSION_RATE)
float Kc[EXTRUDERS] = ARRAY_BY_EXTRUDERS1(DEFAULT_Kc); float Kc[EXTRUDERS] = ARRAY_BY_EXTRUDERS1(DEFAULT_Kc);
@@ -153,23 +153,23 @@ static volatile bool temp_meas_ready = false;
#endif //PIDTEMP #endif //PIDTEMP
// Init min and max temp with extreme values to prevent false errors during startup // Init min and max temp with extreme values to prevent false errors during startup
static int minttemp_raw[EXTRUDERS] = ARRAY_BY_EXTRUDERS( HEATER_0_RAW_LO_TEMP , HEATER_1_RAW_LO_TEMP , HEATER_2_RAW_LO_TEMP, HEATER_3_RAW_LO_TEMP); static int minttemp_raw[EXTRUDERS] = ARRAY_BY_EXTRUDERS(HEATER_0_RAW_LO_TEMP , HEATER_1_RAW_LO_TEMP , HEATER_2_RAW_LO_TEMP, HEATER_3_RAW_LO_TEMP);
static int maxttemp_raw[EXTRUDERS] = ARRAY_BY_EXTRUDERS( HEATER_0_RAW_HI_TEMP , HEATER_1_RAW_HI_TEMP , HEATER_2_RAW_HI_TEMP, HEATER_3_RAW_HI_TEMP); static int maxttemp_raw[EXTRUDERS] = ARRAY_BY_EXTRUDERS(HEATER_0_RAW_HI_TEMP , HEATER_1_RAW_HI_TEMP , HEATER_2_RAW_HI_TEMP, HEATER_3_RAW_HI_TEMP);
static int minttemp[EXTRUDERS] = { 0 }; static int minttemp[EXTRUDERS] = { 0 };
static int maxttemp[EXTRUDERS] = ARRAY_BY_EXTRUDERS1(16383); static int maxttemp[EXTRUDERS] = ARRAY_BY_EXTRUDERS1(16383);
#ifdef BED_MINTEMP #ifdef BED_MINTEMP
static int bed_minttemp_raw = HEATER_BED_RAW_LO_TEMP; static int bed_minttemp_raw = HEATER_BED_RAW_LO_TEMP;
#endif #endif
#ifdef BED_MAXTEMP #ifdef BED_MAXTEMP
static int bed_maxttemp_raw = HEATER_BED_RAW_HI_TEMP; static int bed_maxttemp_raw = HEATER_BED_RAW_HI_TEMP;
#endif #endif
#if ENABLED(TEMP_SENSOR_1_AS_REDUNDANT) #if ENABLED(TEMP_SENSOR_1_AS_REDUNDANT)
static void *heater_ttbl_map[2] = {(void *)HEATER_0_TEMPTABLE, (void *)HEATER_1_TEMPTABLE }; static void* heater_ttbl_map[2] = {(void*)HEATER_0_TEMPTABLE, (void*)HEATER_1_TEMPTABLE };
static uint8_t heater_ttbllen_map[2] = { HEATER_0_TEMPTABLE_LEN, HEATER_1_TEMPTABLE_LEN }; static uint8_t heater_ttbllen_map[2] = { HEATER_0_TEMPTABLE_LEN, HEATER_1_TEMPTABLE_LEN };
#else #else
static void *heater_ttbl_map[EXTRUDERS] = ARRAY_BY_EXTRUDERS( (void *)HEATER_0_TEMPTABLE, (void *)HEATER_1_TEMPTABLE, (void *)HEATER_2_TEMPTABLE, (void *)HEATER_3_TEMPTABLE ); static void* heater_ttbl_map[EXTRUDERS] = ARRAY_BY_EXTRUDERS((void*)HEATER_0_TEMPTABLE, (void*)HEATER_1_TEMPTABLE, (void*)HEATER_2_TEMPTABLE, (void*)HEATER_3_TEMPTABLE);
static uint8_t heater_ttbllen_map[EXTRUDERS] = ARRAY_BY_EXTRUDERS( HEATER_0_TEMPTABLE_LEN, HEATER_1_TEMPTABLE_LEN, HEATER_2_TEMPTABLE_LEN, HEATER_3_TEMPTABLE_LEN ); static uint8_t heater_ttbllen_map[EXTRUDERS] = ARRAY_BY_EXTRUDERS(HEATER_0_TEMPTABLE_LEN, HEATER_1_TEMPTABLE_LEN, HEATER_2_TEMPTABLE_LEN, HEATER_3_TEMPTABLE_LEN);
#endif #endif
static float analog2temp(int raw, uint8_t e); static float analog2temp(int raw, uint8_t e);
@@ -240,7 +240,7 @@ void PID_autotune(float temp, int extruder, int ncycles) {
if (temp_meas_ready) { // temp sample ready if (temp_meas_ready) { // temp sample ready
updateTemperaturesFromRawValues(); updateTemperaturesFromRawValues();
input = (extruder<0)?current_temperature_bed:current_temperature[extruder]; input = (extruder < 0) ? current_temperature_bed : current_temperature[extruder];
max = max(max, input); max = max(max, input);
min = min(min, input); min = min(min, input);
@@ -272,7 +272,7 @@ void PID_autotune(float temp, int extruder, int ncycles) {
t_low = t2 - t1; t_low = t2 - t1;
if (cycles > 0) { if (cycles > 0) {
long max_pow = extruder < 0 ? MAX_BED_POWER : PID_MAX; long max_pow = extruder < 0 ? MAX_BED_POWER : PID_MAX;
bias += (d*(t_high - t_low))/(t_low + t_high); bias += (d * (t_high - t_low)) / (t_low + t_high);
bias = constrain(bias, 20, max_pow - 20); bias = constrain(bias, 20, max_pow - 20);
d = (bias > max_pow / 2) ? max_pow - 1 - bias : bias; d = (bias > max_pow / 2) ? max_pow - 1 - bias : bias;
@@ -343,13 +343,13 @@ void PID_autotune(float temp, int extruder, int ncycles) {
temp_ms = ms; temp_ms = ms;
} // every 2 seconds } // every 2 seconds
// Over 2 minutes? // Over 2 minutes?
if (((ms - t1) + (ms - t2)) > (10L*60L*1000L*2L)) { if (((ms - t1) + (ms - t2)) > (10L * 60L * 1000L * 2L)) {
SERIAL_PROTOCOLLNPGM(MSG_PID_TIMEOUT); SERIAL_PROTOCOLLNPGM(MSG_PID_TIMEOUT);
return; return;
} }
if (cycles > ncycles) { if (cycles > ncycles) {
SERIAL_PROTOCOLLNPGM(MSG_PID_AUTOTUNE_FINISHED); SERIAL_PROTOCOLLNPGM(MSG_PID_AUTOTUNE_FINISHED);
const char *estring = extruder < 0 ? "bed" : ""; const char* estring = extruder < 0 ? "bed" : "";
SERIAL_PROTOCOLPGM("#define DEFAULT_"); SERIAL_PROTOCOL(estring); SERIAL_PROTOCOLPGM("Kp "); SERIAL_PROTOCOLLN(Kp); SERIAL_PROTOCOLPGM("#define DEFAULT_"); SERIAL_PROTOCOL(estring); SERIAL_PROTOCOLPGM("Kp "); SERIAL_PROTOCOLLN(Kp);
SERIAL_PROTOCOLPGM("#define DEFAULT_"); SERIAL_PROTOCOL(estring); SERIAL_PROTOCOLPGM("Ki "); SERIAL_PROTOCOLLN(Ki); SERIAL_PROTOCOLPGM("#define DEFAULT_"); SERIAL_PROTOCOL(estring); SERIAL_PROTOCOLPGM("Ki "); SERIAL_PROTOCOLLN(Ki);
SERIAL_PROTOCOLPGM("#define DEFAULT_"); SERIAL_PROTOCOL(estring); SERIAL_PROTOCOLPGM("Kd "); SERIAL_PROTOCOLLN(Kd); SERIAL_PROTOCOLPGM("#define DEFAULT_"); SERIAL_PROTOCOL(estring); SERIAL_PROTOCOLPGM("Kd "); SERIAL_PROTOCOLLN(Kd);
@@ -395,8 +395,7 @@ void checkExtruderAutoFans() {
fanState |= 1; fanState |= 1;
#endif #endif
#if HAS_AUTO_FAN_1 #if HAS_AUTO_FAN_1
if (current_temperature[1] > EXTRUDER_AUTO_FAN_TEMPERATURE) if (current_temperature[1] > EXTRUDER_AUTO_FAN_TEMPERATURE) {
{
if (EXTRUDER_1_AUTO_FAN_PIN == EXTRUDER_0_AUTO_FAN_PIN) if (EXTRUDER_1_AUTO_FAN_PIN == EXTRUDER_0_AUTO_FAN_PIN)
fanState |= 1; fanState |= 1;
else else
@@ -404,8 +403,7 @@ void checkExtruderAutoFans() {
} }
#endif #endif
#if HAS_AUTO_FAN_2 #if HAS_AUTO_FAN_2
if (current_temperature[2] > EXTRUDER_AUTO_FAN_TEMPERATURE) if (current_temperature[2] > EXTRUDER_AUTO_FAN_TEMPERATURE) {
{
if (EXTRUDER_2_AUTO_FAN_PIN == EXTRUDER_0_AUTO_FAN_PIN) if (EXTRUDER_2_AUTO_FAN_PIN == EXTRUDER_0_AUTO_FAN_PIN)
fanState |= 1; fanState |= 1;
else if (EXTRUDER_2_AUTO_FAN_PIN == EXTRUDER_1_AUTO_FAN_PIN) else if (EXTRUDER_2_AUTO_FAN_PIN == EXTRUDER_1_AUTO_FAN_PIN)
@@ -415,8 +413,7 @@ void checkExtruderAutoFans() {
} }
#endif #endif
#if HAS_AUTO_FAN_3 #if HAS_AUTO_FAN_3
if (current_temperature[3] > EXTRUDER_AUTO_FAN_TEMPERATURE) if (current_temperature[3] > EXTRUDER_AUTO_FAN_TEMPERATURE) {
{
if (EXTRUDER_3_AUTO_FAN_PIN == EXTRUDER_0_AUTO_FAN_PIN) if (EXTRUDER_3_AUTO_FAN_PIN == EXTRUDER_0_AUTO_FAN_PIN)
fanState |= 1; fanState |= 1;
else if (EXTRUDER_3_AUTO_FAN_PIN == EXTRUDER_1_AUTO_FAN_PIN) else if (EXTRUDER_3_AUTO_FAN_PIN == EXTRUDER_1_AUTO_FAN_PIN)
@@ -454,7 +451,7 @@ void checkExtruderAutoFans() {
// //
// Temperature Error Handlers // Temperature Error Handlers
// //
inline void _temp_error(int e, const char *serial_msg, const char *lcd_msg) { inline void _temp_error(int e, const char* serial_msg, const char* lcd_msg) {
static bool killed = false; static bool killed = false;
if (IsRunning()) { if (IsRunning()) {
SERIAL_ERROR_START; SERIAL_ERROR_START;
@@ -485,7 +482,7 @@ float get_pid_output(int e) {
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
#if DISABLED(PID_OPENLOOP) #if DISABLED(PID_OPENLOOP)
pid_error[e] = target_temperature[e] - current_temperature[e]; pid_error[e] = target_temperature[e] - current_temperature[e];
dTerm[e] = K2 * PID_PARAM(Kd,e) * (current_temperature[e] - temp_dState[e]) + K1 * dTerm[e]; dTerm[e] = K2 * PID_PARAM(Kd, e) * (current_temperature[e] - temp_dState[e]) + K1 * dTerm[e];
temp_dState[e] = current_temperature[e]; temp_dState[e] = current_temperature[e];
if (pid_error[e] > PID_FUNCTIONAL_RANGE) { if (pid_error[e] > PID_FUNCTIONAL_RANGE) {
pid_output = BANG_MAX; pid_output = BANG_MAX;
@@ -500,10 +497,10 @@ float get_pid_output(int e) {
temp_iState[e] = 0.0; temp_iState[e] = 0.0;
pid_reset[e] = false; pid_reset[e] = false;
} }
pTerm[e] = PID_PARAM(Kp,e) * pid_error[e]; pTerm[e] = PID_PARAM(Kp, e) * pid_error[e];
temp_iState[e] += pid_error[e]; temp_iState[e] += pid_error[e];
temp_iState[e] = constrain(temp_iState[e], temp_iState_min[e], temp_iState_max[e]); temp_iState[e] = constrain(temp_iState[e], temp_iState_min[e], temp_iState_max[e]);
iTerm[e] = PID_PARAM(Ki,e) * temp_iState[e]; iTerm[e] = PID_PARAM(Ki, e) * temp_iState[e];
pid_output = pTerm[e] + iTerm[e] - dTerm[e]; pid_output = pTerm[e] + iTerm[e] - dTerm[e];
@@ -751,20 +748,20 @@ static float analog2temp(int raw, uint8_t e) {
if (heater_ttbl_map[e] != NULL) { if (heater_ttbl_map[e] != NULL) {
float celsius = 0; float celsius = 0;
uint8_t i; uint8_t i;
short (*tt)[][2] = (short (*)[][2])(heater_ttbl_map[e]); short(*tt)[][2] = (short(*)[][2])(heater_ttbl_map[e]);
for (i = 1; i < heater_ttbllen_map[e]; i++) { for (i = 1; i < heater_ttbllen_map[e]; i++) {
if (PGM_RD_W((*tt)[i][0]) > raw) { if (PGM_RD_W((*tt)[i][0]) > raw) {
celsius = PGM_RD_W((*tt)[i-1][1]) + celsius = PGM_RD_W((*tt)[i - 1][1]) +
(raw - PGM_RD_W((*tt)[i-1][0])) * (raw - PGM_RD_W((*tt)[i - 1][0])) *
(float)(PGM_RD_W((*tt)[i][1]) - PGM_RD_W((*tt)[i-1][1])) / (float)(PGM_RD_W((*tt)[i][1]) - PGM_RD_W((*tt)[i - 1][1])) /
(float)(PGM_RD_W((*tt)[i][0]) - PGM_RD_W((*tt)[i-1][0])); (float)(PGM_RD_W((*tt)[i][0]) - PGM_RD_W((*tt)[i - 1][0]));
break; break;
} }
} }
// Overflow: Set to last value in the table // Overflow: Set to last value in the table
if (i == heater_ttbllen_map[e]) celsius = PGM_RD_W((*tt)[i-1][1]); if (i == heater_ttbllen_map[e]) celsius = PGM_RD_W((*tt)[i - 1][1]);
return celsius; return celsius;
} }
@@ -780,22 +777,27 @@ static float analog2tempBed(int raw) {
for (i = 1; i < BEDTEMPTABLE_LEN; i++) { for (i = 1; i < BEDTEMPTABLE_LEN; i++) {
if (PGM_RD_W(BEDTEMPTABLE[i][0]) > raw) { if (PGM_RD_W(BEDTEMPTABLE[i][0]) > raw) {
celsius = PGM_RD_W(BEDTEMPTABLE[i-1][1]) + celsius = PGM_RD_W(BEDTEMPTABLE[i - 1][1]) +
(raw - PGM_RD_W(BEDTEMPTABLE[i-1][0])) * (raw - PGM_RD_W(BEDTEMPTABLE[i - 1][0])) *
(float)(PGM_RD_W(BEDTEMPTABLE[i][1]) - PGM_RD_W(BEDTEMPTABLE[i-1][1])) / (float)(PGM_RD_W(BEDTEMPTABLE[i][1]) - PGM_RD_W(BEDTEMPTABLE[i - 1][1])) /
(float)(PGM_RD_W(BEDTEMPTABLE[i][0]) - PGM_RD_W(BEDTEMPTABLE[i-1][0])); (float)(PGM_RD_W(BEDTEMPTABLE[i][0]) - PGM_RD_W(BEDTEMPTABLE[i - 1][0]));
break; break;
} }
} }
// Overflow: Set to last value in the table // Overflow: Set to last value in the table
if (i == BEDTEMPTABLE_LEN) celsius = PGM_RD_W(BEDTEMPTABLE[i-1][1]); if (i == BEDTEMPTABLE_LEN) celsius = PGM_RD_W(BEDTEMPTABLE[i - 1][1]);
return celsius; return celsius;
#elif defined BED_USES_AD595
#elif defined(BED_USES_AD595)
return ((raw * ((5.0 * 100.0) / 1024.0) / OVERSAMPLENR) * TEMP_SENSOR_AD595_GAIN) + TEMP_SENSOR_AD595_OFFSET; return ((raw * ((5.0 * 100.0) / 1024.0) / OVERSAMPLENR) * TEMP_SENSOR_AD595_GAIN) + TEMP_SENSOR_AD595_OFFSET;
#else #else
return 0; return 0;
#endif #endif
} }
@@ -850,8 +852,8 @@ static void updateTemperaturesFromRawValues() {
void tp_init() { void tp_init() {
#if MB(RUMBA) && ((TEMP_SENSOR_0==-1)||(TEMP_SENSOR_1==-1)||(TEMP_SENSOR_2==-1)||(TEMP_SENSOR_BED==-1)) #if MB(RUMBA) && ((TEMP_SENSOR_0==-1)||(TEMP_SENSOR_1==-1)||(TEMP_SENSOR_2==-1)||(TEMP_SENSOR_BED==-1))
//disable RUMBA JTAG in case the thermocouple extension is plugged on top of JTAG connector //disable RUMBA JTAG in case the thermocouple extension is plugged on top of JTAG connector
MCUCR=BIT(JTD); MCUCR = BIT(JTD);
MCUCR=BIT(JTD); MCUCR = BIT(JTD);
#endif #endif
// Finish init of mult extruder arrays // Finish init of mult extruder arrays
@@ -860,7 +862,7 @@ void tp_init() {
maxttemp[e] = maxttemp[0]; maxttemp[e] = maxttemp[0];
#if ENABLED(PIDTEMP) #if ENABLED(PIDTEMP)
temp_iState_min[e] = 0.0; temp_iState_min[e] = 0.0;
temp_iState_max[e] = PID_INTEGRAL_DRIVE_MAX / PID_PARAM(Ki,e); temp_iState_max[e] = PID_INTEGRAL_DRIVE_MAX / PID_PARAM(Ki, e);
#if ENABLED(PID_ADD_EXTRUSION_RATE) #if ENABLED(PID_ADD_EXTRUSION_RATE)
last_position[e] = 0; last_position[e] = 0;
#endif #endif
@@ -907,7 +909,7 @@ void tp_init() {
digitalWrite(SS_PIN, HIGH); digitalWrite(SS_PIN, HIGH);
#endif #endif
OUT_WRITE(MAX6675_SS,HIGH); OUT_WRITE(MAX6675_SS, HIGH);
#endif //HEATER_0_USES_MAX6675 #endif //HEATER_0_USES_MAX6675
@@ -1021,7 +1023,7 @@ void tp_init() {
} }
#endif //BED_MINTEMP #endif //BED_MINTEMP
#ifdef BED_MAXTEMP #ifdef BED_MAXTEMP
while(analog2tempBed(bed_maxttemp_raw) > BED_MAXTEMP) { while (analog2tempBed(bed_maxttemp_raw) > BED_MAXTEMP) {
#if HEATER_BED_RAW_LO_TEMP < HEATER_BED_RAW_HI_TEMP #if HEATER_BED_RAW_LO_TEMP < HEATER_BED_RAW_HI_TEMP
bed_maxttemp_raw -= OVERSAMPLENR; bed_maxttemp_raw -= OVERSAMPLENR;
#else #else
@@ -1049,9 +1051,9 @@ void tp_init() {
#if ENABLED(THERMAL_PROTECTION_HOTENDS) || ENABLED(THERMAL_PROTECTION_BED) #if ENABLED(THERMAL_PROTECTION_HOTENDS) || ENABLED(THERMAL_PROTECTION_BED)
void thermal_runaway_protection(TRState *state, millis_t *timer, float temperature, float target_temperature, int heater_id, int period_seconds, int hysteresis_degc) { void thermal_runaway_protection(TRState* state, millis_t* timer, float temperature, float target_temperature, int heater_id, int period_seconds, int hysteresis_degc) {
static float tr_target_temperature[EXTRUDERS+1] = { 0.0 }; static float tr_target_temperature[EXTRUDERS + 1] = { 0.0 };
/* /*
SERIAL_ECHO_START; SERIAL_ECHO_START;
@@ -1094,7 +1096,7 @@ void tp_init() {
// If the temperature is over the target (-hysteresis) restart the timer // If the temperature is over the target (-hysteresis) restart the timer
if (temperature >= tr_target_temperature[heater_index] - hysteresis_degc) if (temperature >= tr_target_temperature[heater_index] - hysteresis_degc)
*timer = millis(); *timer = millis();
// If the timer goes too long without a reset, trigger shutdown // If the timer goes too long without a reset, trigger shutdown
else if (millis() > *timer + period_seconds * 1000UL) else if (millis() > *timer + period_seconds * 1000UL)
*state = TRRunaway; *state = TRRunaway;
break; break;
@@ -1106,7 +1108,7 @@ void tp_init() {
#endif // THERMAL_PROTECTION_HOTENDS || THERMAL_PROTECTION_BED #endif // THERMAL_PROTECTION_HOTENDS || THERMAL_PROTECTION_BED
void disable_all_heaters() { void disable_all_heaters() {
for (int i=0; i<EXTRUDERS; i++) setTargetHotend(0, i); for (int i = 0; i < EXTRUDERS; i++) setTargetHotend(0, i);
setTargetBed(0); setTargetBed(0);
#define DISABLE_HEATER(NR) { \ #define DISABLE_HEATER(NR) { \
@@ -1175,13 +1177,13 @@ void disable_all_heaters() {
// read MSB // read MSB
SPDR = 0; SPDR = 0;
for (;(SPSR & BIT(SPIF)) == 0;); for (; (SPSR & BIT(SPIF)) == 0;);
max6675_temp = SPDR; max6675_temp = SPDR;
max6675_temp <<= 8; max6675_temp <<= 8;
// read LSB // read LSB
SPDR = 0; SPDR = 0;
for (;(SPSR & BIT(SPIF)) == 0;); for (; (SPSR & BIT(SPIF)) == 0;);
max6675_temp |= SPDR; max6675_temp |= SPDR;
// disable TT_MAX6675 // disable TT_MAX6675
@@ -1320,7 +1322,7 @@ ISR(TIMER0_COMPB_vect) {
#endif #endif
} }
if (soft_pwm_0 < pwm_count) { WRITE_HEATER_0(0); } if (soft_pwm_0 < pwm_count) WRITE_HEATER_0(0);
#if EXTRUDERS > 1 #if EXTRUDERS > 1
if (soft_pwm_1 < pwm_count) WRITE_HEATER_1(0); if (soft_pwm_1 < pwm_count) WRITE_HEATER_1(0);
#if EXTRUDERS > 2 #if EXTRUDERS > 2
@@ -1343,6 +1345,7 @@ ISR(TIMER0_COMPB_vect) {
pwm_count &= 0x7f; pwm_count &= 0x7f;
#else // SLOW_PWM_HEATERS #else // SLOW_PWM_HEATERS
/* /*
* SLOW PWM HEATERS * SLOW PWM HEATERS
* *
@@ -1454,7 +1457,7 @@ ISR(TIMER0_COMPB_vect) {
#endif #endif
// Prepare or measure a sensor, each one every 12th frame // Prepare or measure a sensor, each one every 12th frame
switch(temp_state) { switch (temp_state) {
case PrepareTemp_0: case PrepareTemp_0:
#if HAS_TEMP_0 #if HAS_TEMP_0
START_ADC(TEMP_0_PIN); START_ADC(TEMP_0_PIN);
@@ -1536,8 +1539,8 @@ ISR(TIMER0_COMPB_vect) {
#if HAS_FILAMENT_SENSOR #if HAS_FILAMENT_SENSOR
// raw_filwidth_value += ADC; //remove to use an IIR filter approach // raw_filwidth_value += ADC; //remove to use an IIR filter approach
if (ADC > 102) { //check that ADC is reading a voltage > 0.5 volts, otherwise don't take in the data. if (ADC > 102) { //check that ADC is reading a voltage > 0.5 volts, otherwise don't take in the data.
raw_filwidth_value -= (raw_filwidth_value>>7); //multiply raw_filwidth_value by 127/128 raw_filwidth_value -= (raw_filwidth_value >> 7); //multiply raw_filwidth_value by 127/128
raw_filwidth_value += ((unsigned long)ADC<<7); //add new ADC reading raw_filwidth_value += ((unsigned long)ADC << 7); //add new ADC reading
} }
#endif #endif
temp_state = PrepareTemp_0; temp_state = PrepareTemp_0;

20
Marlin/temperature.h
View File

@@ -32,11 +32,11 @@ void tp_init(); //initialize the heating
void manage_heater(); //it is critical that this is called periodically. void manage_heater(); //it is critical that this is called periodically.
#if ENABLED(FILAMENT_SENSOR) #if ENABLED(FILAMENT_SENSOR)
// For converting raw Filament Width to milimeters // For converting raw Filament Width to milimeters
float analog2widthFil(); float analog2widthFil();
// For converting raw Filament Width to an extrusion ratio // For converting raw Filament Width to an extrusion ratio
int widthFil_to_size_ratio(); int widthFil_to_size_ratio();
#endif #endif
// low level conversion routines // low level conversion routines
@@ -74,7 +74,7 @@ extern float current_temperature_bed;
#endif #endif
#if ENABLED(PIDTEMPBED) #if ENABLED(PIDTEMPBED)
extern float bedKp,bedKi,bedKd; extern float bedKp, bedKi, bedKd;
#endif #endif
#if ENABLED(BABYSTEPPING) #if ENABLED(BABYSTEPPING)
@@ -89,24 +89,24 @@ FORCE_INLINE float degHotend(uint8_t extruder) { return current_temperature[extr
FORCE_INLINE float degBed() { return current_temperature_bed; } FORCE_INLINE float degBed() { return current_temperature_bed; }
#if ENABLED(SHOW_TEMP_ADC_VALUES) #if ENABLED(SHOW_TEMP_ADC_VALUES)
FORCE_INLINE float rawHotendTemp(uint8_t extruder) { return current_temperature_raw[extruder]; } FORCE_INLINE float rawHotendTemp(uint8_t extruder) { return current_temperature_raw[extruder]; }
FORCE_INLINE float rawBedTemp() { return current_temperature_bed_raw; } FORCE_INLINE float rawBedTemp() { return current_temperature_bed_raw; }
#endif #endif
FORCE_INLINE float degTargetHotend(uint8_t extruder) { return target_temperature[extruder]; } FORCE_INLINE float degTargetHotend(uint8_t extruder) { return target_temperature[extruder]; }
FORCE_INLINE float degTargetBed() { return target_temperature_bed; } FORCE_INLINE float degTargetBed() { return target_temperature_bed; }
#if ENABLED(THERMAL_PROTECTION_HOTENDS) #if ENABLED(THERMAL_PROTECTION_HOTENDS)
void start_watching_heater(int e=0); void start_watching_heater(int e = 0);
#endif #endif
FORCE_INLINE void setTargetHotend(const float &celsius, uint8_t extruder) { FORCE_INLINE void setTargetHotend(const float& celsius, uint8_t extruder) {
target_temperature[extruder] = celsius; target_temperature[extruder] = celsius;
#if ENABLED(THERMAL_PROTECTION_HOTENDS) #if ENABLED(THERMAL_PROTECTION_HOTENDS)
start_watching_heater(extruder); start_watching_heater(extruder);
#endif #endif
} }
FORCE_INLINE void setTargetBed(const float &celsius) { target_temperature_bed = celsius; } FORCE_INLINE void setTargetBed(const float& celsius) { target_temperature_bed = celsius; }
FORCE_INLINE bool isHeatingHotend(uint8_t extruder) { return target_temperature[extruder] > current_temperature[extruder]; } FORCE_INLINE bool isHeatingHotend(uint8_t extruder) { return target_temperature[extruder] > current_temperature[extruder]; }
FORCE_INLINE bool isHeatingBed() { return target_temperature_bed > current_temperature_bed; } FORCE_INLINE bool isHeatingBed() { return target_temperature_bed > current_temperature_bed; }