3DPrinting/Prusa-Firmware
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Merge pull request #492 from PavelSindler/fan_check_sync

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Checking fan speed synchronized with block currently processed
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XPila 2018-02-22 19:59:49 +01:00 committed by GitHub
commit 7a1b10346f
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 4 deletions
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14
Firmware/temperature.cpp
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@ -468,14 +468,20 @@ void checkFanSpeed()
fans_check_enabled = (eeprom_read_byte((uint8_t*)EEPROM_FAN_CHECK_ENABLED) > 0);
static unsigned char fan_speed_errors[2] = { 0,0 };
if (fan_speed[0] == 0 && (current_temperature[0] > EXTRUDER_AUTO_FAN_TEMPERATURE)) fan_speed_errors[0]++;
if ((fan_speed[0] == 0) && (current_temperature[0] > EXTRUDER_AUTO_FAN_TEMPERATURE)) fan_speed_errors[0]++;
else fan_speed_errors[0] = 0;
if ((fan_speed[1] == 0)&& (fanSpeed > MIN_PRINT_FAN_SPEED)) fan_speed_errors[1]++;
if ((fan_speed[1] == 0) && (block_buffer[block_buffer_tail].fan_speed > MIN_PRINT_FAN_SPEED)) fan_speed_errors[1]++;
else fan_speed_errors[1] = 0;
if ((fan_speed_errors[0] > 5) && fans_check_enabled) fanSpeedError(0); //extruder fan
if ((fan_speed_errors[1] > 15) && fans_check_enabled) fanSpeedError(1); //print fan
if ((fan_speed_errors[0] > 5) && fans_check_enabled) {
fan_speed_errors[0] = 0;
fanSpeedError(0); //extruder fan
}
if ((fan_speed_errors[1] > 15) && fans_check_enabled) {
fan_speed_errors[1] = 0;
fanSpeedError(1); //print fan
}
}
extern void stop_and_save_print_to_ram(float z_move, float e_move);