Merge pull request #9543 from thinkyhead/bf1_reliable_probe_heaters_off
[1.1.x] More reliable PROBING_HEATERS_OFF with BED_LIMIT_SWITCHING
This commit is contained in:
commit
8979990805
@ -226,10 +226,6 @@ void clear_command_queue();
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extern millis_t previous_cmd_ms;
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extern millis_t previous_cmd_ms;
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inline void refresh_cmd_timeout() { previous_cmd_ms = millis(); }
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inline void refresh_cmd_timeout() { previous_cmd_ms = millis(); }
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#if ENABLED(FAST_PWM_FAN)
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void setPwmFrequency(uint8_t pin, int val);
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#endif
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/**
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/**
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* Feedrate scaling and conversion
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* Feedrate scaling and conversion
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*/
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*/
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@ -6996,10 +6996,10 @@ inline void gcode_M31() {
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/**
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/**
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* Sensitive pin test for M42, M226
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* Sensitive pin test for M42, M226
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*/
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*/
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static bool pin_is_protected(const int8_t pin) {
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static bool pin_is_protected(const pin_t pin) {
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static const int8_t sensitive_pins[] PROGMEM = SENSITIVE_PINS;
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static const pin_t sensitive_pins[] PROGMEM = SENSITIVE_PINS;
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for (uint8_t i = 0; i < COUNT(sensitive_pins); i++)
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for (uint8_t i = 0; i < COUNT(sensitive_pins); i++)
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if (pin == (int8_t)pgm_read_byte(&sensitive_pins[i])) return true;
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if (pin == (pin_t)pgm_read_byte(&sensitive_pins[i])) return true;
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return false;
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return false;
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}
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}
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@ -7013,7 +7013,7 @@ inline void gcode_M42() {
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if (!parser.seenval('S')) return;
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if (!parser.seenval('S')) return;
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const byte pin_status = parser.value_byte();
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const byte pin_status = parser.value_byte();
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const int pin_number = parser.intval('P', LED_PIN);
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const pin_t pin_number = parser.byteval('P', LED_PIN);
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if (pin_number < 0) return;
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if (pin_number < 0) return;
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if (pin_is_protected(pin_number)) {
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if (pin_is_protected(pin_number)) {
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@ -7270,7 +7270,7 @@ inline void gcode_M42() {
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}
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}
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// Get the range of pins to test or watch
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// Get the range of pins to test or watch
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const uint8_t first_pin = parser.byteval('P'),
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const pin_t first_pin = parser.byteval('P'),
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last_pin = parser.seenval('P') ? first_pin : NUM_DIGITAL_PINS - 1;
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last_pin = parser.seenval('P') ? first_pin : NUM_DIGITAL_PINS - 1;
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if (first_pin > last_pin) return;
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if (first_pin > last_pin) return;
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@ -7281,7 +7281,7 @@ inline void gcode_M42() {
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if (parser.boolval('W')) {
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if (parser.boolval('W')) {
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SERIAL_PROTOCOLLNPGM("Watching pins");
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SERIAL_PROTOCOLLNPGM("Watching pins");
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byte pin_state[last_pin - first_pin + 1];
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byte pin_state[last_pin - first_pin + 1];
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for (int8_t pin = first_pin; pin <= last_pin; pin++) {
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for (pin_t pin = first_pin; pin <= last_pin; pin++) {
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if (pin_is_protected(pin) && !ignore_protection) continue;
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if (pin_is_protected(pin) && !ignore_protection) continue;
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pinMode(pin, INPUT_PULLUP);
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pinMode(pin, INPUT_PULLUP);
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delay(1);
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delay(1);
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@ -7299,7 +7299,7 @@ inline void gcode_M42() {
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#endif
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#endif
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for (;;) {
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for (;;) {
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for (int8_t pin = first_pin; pin <= last_pin; pin++) {
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for (pin_t pin = first_pin; pin <= last_pin; pin++) {
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if (pin_is_protected(pin) && !ignore_protection) continue;
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if (pin_is_protected(pin) && !ignore_protection) continue;
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const byte val =
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const byte val =
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/*
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/*
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@ -7327,7 +7327,7 @@ inline void gcode_M42() {
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}
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}
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// Report current state of selected pin(s)
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// Report current state of selected pin(s)
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for (uint8_t pin = first_pin; pin <= last_pin; pin++)
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for (pin_t pin = first_pin; pin <= last_pin; pin++)
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report_pin_state_extended(pin, ignore_protection, true);
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report_pin_state_extended(pin, ignore_protection, true);
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}
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}
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@ -9142,16 +9142,16 @@ inline void gcode_M221() {
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*/
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*/
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inline void gcode_M226() {
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inline void gcode_M226() {
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if (parser.seen('P')) {
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if (parser.seen('P')) {
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const int pin_number = parser.value_int(),
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const int pin = parser.value_int(),
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pin_state = parser.intval('S', -1); // required pin state - default is inverted
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pin_state = parser.intval('S', -1); // required pin state - default is inverted
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if (WITHIN(pin_state, -1, 1) && pin_number > -1 && !pin_is_protected(pin_number)) {
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if (WITHIN(pin_state, -1, 1) && pin > -1 && !pin_is_protected(pin)) {
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int target = LOW;
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int target = LOW;
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stepper.synchronize();
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stepper.synchronize();
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pinMode(pin_number, INPUT);
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pinMode(pin, INPUT);
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switch (pin_state) {
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switch (pin_state) {
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case 1:
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case 1:
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target = HIGH;
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target = HIGH;
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@ -9160,13 +9160,13 @@ inline void gcode_M226() {
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target = LOW;
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target = LOW;
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break;
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break;
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case -1:
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case -1:
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target = !digitalRead(pin_number);
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target = !digitalRead(pin);
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break;
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break;
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}
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}
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while (digitalRead(pin_number) != target) idle();
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while (digitalRead(pin) != target) idle();
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} // pin_state -1 0 1 && pin_number > -1
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} // pin_state -1 0 1 && pin > -1
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} // parser.seen('P')
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} // parser.seen('P')
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}
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}
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@ -13257,45 +13257,6 @@ void prepare_move_to_destination() {
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#endif // FILAMENT_RUNOUT_SENSOR
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#endif // FILAMENT_RUNOUT_SENSOR
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#if ENABLED(FAST_PWM_FAN)
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void setPwmFrequency(uint8_t pin, int val) {
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val &= 0x07;
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switch (digitalPinToTimer(pin)) {
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#ifdef TCCR0A
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#if !AVR_AT90USB1286_FAMILY
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case TIMER0A:
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#endif
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case TIMER0B: //_SET_CS(0, val);
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break;
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#endif
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#ifdef TCCR1A
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case TIMER1A: case TIMER1B: //_SET_CS(1, val);
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break;
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#endif
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#if defined(TCCR2) || defined(TCCR2A)
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#ifdef TCCR2
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case TIMER2:
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#endif
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#ifdef TCCR2A
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case TIMER2A: case TIMER2B:
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#endif
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_SET_CS(2, val); break;
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#endif
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#ifdef TCCR3A
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case TIMER3A: case TIMER3B: case TIMER3C: _SET_CS(3, val); break;
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#endif
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#ifdef TCCR4A
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case TIMER4A: case TIMER4B: case TIMER4C: _SET_CS(4, val); break;
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#endif
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#ifdef TCCR5A
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case TIMER5A: case TIMER5B: case TIMER5C: _SET_CS(5, val); break;
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#endif
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}
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}
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#endif // FAST_PWM_FAN
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void enable_all_steppers() {
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void enable_all_steppers() {
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#if ENABLED(AUTO_POWER_CONTROL)
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#if ENABLED(AUTO_POWER_CONTROL)
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powerManager.power_on();
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powerManager.power_on();
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@ -297,7 +297,7 @@ bool Sd2Card::eraseSingleBlockEnable() {
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* \return true for success, false for failure.
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* \return true for success, false for failure.
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* The reason for failure can be determined by calling errorCode() and errorData().
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* The reason for failure can be determined by calling errorCode() and errorData().
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*/
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*/
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bool Sd2Card::init(uint8_t sckRateID, uint8_t chipSelectPin) {
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bool Sd2Card::init(uint8_t sckRateID, pin_t chipSelectPin) {
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errorCode_ = type_ = 0;
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errorCode_ = type_ = 0;
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chipSelectPin_ = chipSelectPin;
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chipSelectPin_ = chipSelectPin;
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// 16-bit init start time allows over a minute
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// 16-bit init start time allows over a minute
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@ -140,7 +140,7 @@ class Sd2Card {
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* \return true for success or false for failure.
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* \return true for success or false for failure.
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*/
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*/
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bool init(uint8_t sckRateID = SPI_FULL_SPEED,
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bool init(uint8_t sckRateID = SPI_FULL_SPEED,
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uint8_t chipSelectPin = SD_CHIP_SELECT_PIN);
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pin_t chipSelectPin = SD_CHIP_SELECT_PIN);
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bool readBlock(uint32_t block, uint8_t* dst);
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bool readBlock(uint32_t block, uint8_t* dst);
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/**
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/**
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@ -29,6 +29,10 @@
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#ifndef _FASTIO_ARDUINO_H
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#ifndef _FASTIO_ARDUINO_H
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#define _FASTIO_ARDUINO_H
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#define _FASTIO_ARDUINO_H
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#include <stdint.h>
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typedef uint8_t pin_t;
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#include <avr/io.h>
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#include <avr/io.h>
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#define AVR_AT90USB1286_FAMILY (defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1286P__) || defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB646P__) || defined(__AVR_AT90USB647__))
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#define AVR_AT90USB1286_FAMILY (defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1286P__) || defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB646P__) || defined(__AVR_AT90USB647__))
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@ -71,7 +71,7 @@ bool endstop_monitor_flag = false;
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typedef struct {
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typedef struct {
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const char * const name;
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const char * const name;
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uint8_t pin;
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pin_t pin;
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bool is_digital;
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bool is_digital;
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} PinInfo;
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} PinInfo;
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@ -508,7 +508,7 @@ int Temperature::getHeaterPower(int heater) {
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#if HAS_AUTO_FAN
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#if HAS_AUTO_FAN
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void Temperature::checkExtruderAutoFans() {
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void Temperature::checkExtruderAutoFans() {
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static const int8_t fanPin[] PROGMEM = { E0_AUTO_FAN_PIN, E1_AUTO_FAN_PIN, E2_AUTO_FAN_PIN, E3_AUTO_FAN_PIN, E4_AUTO_FAN_PIN };
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static const pin_t fanPin[] PROGMEM = { E0_AUTO_FAN_PIN, E1_AUTO_FAN_PIN, E2_AUTO_FAN_PIN, E3_AUTO_FAN_PIN, E4_AUTO_FAN_PIN };
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static const uint8_t fanBit[] PROGMEM = {
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static const uint8_t fanBit[] PROGMEM = {
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0,
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0,
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AUTO_1_IS_0 ? 0 : 1,
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AUTO_1_IS_0 ? 0 : 1,
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@ -524,7 +524,7 @@ int Temperature::getHeaterPower(int heater) {
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uint8_t fanDone = 0;
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uint8_t fanDone = 0;
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for (uint8_t f = 0; f < COUNT(fanPin); f++) {
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for (uint8_t f = 0; f < COUNT(fanPin); f++) {
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int8_t pin = pgm_read_byte(&fanPin[f]);
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pin_t pin = pgm_read_byte(&fanPin[f]);
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const uint8_t bit = pgm_read_byte(&fanBit[f]);
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const uint8_t bit = pgm_read_byte(&fanBit[f]);
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if (pin >= 0 && !TEST(fanDone, bit)) {
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if (pin >= 0 && !TEST(fanDone, bit)) {
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uint8_t newFanSpeed = TEST(fanState, bit) ? EXTRUDER_AUTO_FAN_SPEED : 0;
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uint8_t newFanSpeed = TEST(fanState, bit) ? EXTRUDER_AUTO_FAN_SPEED : 0;
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@ -738,6 +738,10 @@ float Temperature::get_pid_output(const int8_t e) {
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*/
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*/
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void Temperature::manage_heater() {
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void Temperature::manage_heater() {
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#if ENABLED(PROBING_HEATERS_OFF) && ENABLED(BED_LIMIT_SWITCHING)
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static bool last_pause_state;
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#endif
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if (!temp_meas_ready) return;
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if (!temp_meas_ready) return;
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updateTemperaturesFromRawValues(); // also resets the watchdog
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updateTemperaturesFromRawValues(); // also resets the watchdog
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@ -814,8 +818,15 @@ void Temperature::manage_heater() {
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#endif // WATCH_THE_BED
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#endif // WATCH_THE_BED
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#if DISABLED(PIDTEMPBED)
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#if DISABLED(PIDTEMPBED)
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if (PENDING(ms, next_bed_check_ms)) return;
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if (PENDING(ms, next_bed_check_ms)
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#if ENABLED(PROBING_HEATERS_OFF) && ENABLED(BED_LIMIT_SWITCHING)
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&& paused == last_pause_state
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#endif
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) return;
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next_bed_check_ms = ms + BED_CHECK_INTERVAL;
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next_bed_check_ms = ms + BED_CHECK_INTERVAL;
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#if ENABLED(PROBING_HEATERS_OFF) && ENABLED(BED_LIMIT_SWITCHING)
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last_pause_state = paused;
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#endif
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#endif
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#endif
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#if HAS_TEMP_BED
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#if HAS_TEMP_BED
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@ -1256,6 +1267,45 @@ void Temperature::init() {
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#endif
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#endif
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}
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}
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#if ENABLED(FAST_PWM_FAN)
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void setPwmFrequency(const pin_t pin, int val) {
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val &= 0x07;
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switch (digitalPinToTimer(pin)) {
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#ifdef TCCR0A
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#if !AVR_AT90USB1286_FAMILY
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case TIMER0A:
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#endif
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case TIMER0B: //_SET_CS(0, val);
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break;
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#endif
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#ifdef TCCR1A
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case TIMER1A: case TIMER1B: //_SET_CS(1, val);
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break;
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#endif
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#if defined(TCCR2) || defined(TCCR2A)
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#ifdef TCCR2
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case TIMER2:
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#endif
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#ifdef TCCR2A
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case TIMER2A: case TIMER2B:
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#endif
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_SET_CS(2, val); break;
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#endif
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#ifdef TCCR3A
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case TIMER3A: case TIMER3B: case TIMER3C: _SET_CS(3, val); break;
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#endif
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#ifdef TCCR4A
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case TIMER4A: case TIMER4B: case TIMER4C: _SET_CS(4, val); break;
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#endif
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#ifdef TCCR5A
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case TIMER5A: case TIMER5B: case TIMER5C: _SET_CS(5, val); break;
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#endif
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}
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}
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#endif // FAST_PWM_FAN
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#if WATCH_HOTENDS
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#if WATCH_HOTENDS
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/**
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/**
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* Start Heating Sanity Check for hotends that are below
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* Start Heating Sanity Check for hotends that are below
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@ -587,6 +587,10 @@ class Temperature {
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private:
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private:
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#if ENABLED(FAST_PWM_FAN)
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void setPwmFrequency(const pin_t pin, int val);
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#endif
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static void set_current_temp_raw();
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static void set_current_temp_raw();
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static void updateTemperaturesFromRawValues();
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static void updateTemperaturesFromRawValues();
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