3DPrinting/Prusa-Firmware
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Fan autotest for swapping in Selftest

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This commit is contained in:
Ondrej Tuma 2019-05-13 16:25:47 +02:00
parent c851e158cc
commit ebfc8c1c79
1 changed files with 100 additions and 45 deletions
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145
Firmware/ultralcd.cpp
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@ -206,8 +206,25 @@ static bool lcd_selftest_manual_fan_check(int _fan, bool check_opposite,
bool _default=false);
#ifdef FANCHECK
static bool lcd_selftest_fan_dialog(int _fan);
/** Enumerate for lcd_selftest_fan_auto function.
*/
enum class FanCheck : uint_least8_t {
success,
printFan = TestError::printFan,
extruderFan = TestError::extruderFan,
swappedFan = TestError::swappedFan,
};
/**
* Try to check fan working and wiring.
*
* @param _fan i fan number 0 means extruder fan, 1 means print fan.
*
* @returns a TestError noerror, extruderFan, printFan or swappedFan.
*/
static FanCheck lcd_selftest_fan_auto(int _fan);
#endif //FANCHECK
#ifdef PAT9125
static bool lcd_selftest_fsensor();
#endif //PAT9125
@ -6911,6 +6928,7 @@ bool lcd_selftest()
{
int _progress = 0;
bool _result = true;
bool _swapped_fan = false;
lcd_wait_for_cool_down();
lcd_clear();
lcd_set_cursor(0, 0); lcd_puts_P(_i("Self test start "));////MSG_SELFTEST_START c=20
@ -6922,29 +6940,63 @@ bool lcd_selftest()
_progress = lcd_selftest_screen(testScreen::extruderFan, _progress, 3, true, 2000);
#if (defined(FANCHECK) && defined(TACH_0))
_result = lcd_selftest_fan_dialog(0);
switch (lcd_selftest_fan_auto(0)){ // check extruder Fan
case FanCheck::extruderFan:
_result = false;
break;
case FanCheck::swappedFan:
_swapped_fan = true;
// no break
default:
_result = true;
break;
}
#else //defined(TACH_0)
_result = lcd_selftest_manual_fan_check(0, false);
#endif //defined(TACH_0)
if (!_result)
{
lcd_selftest_error(TestError::extruderFan, "", "");
}
#endif //defined(TACH_0)
if (_result)
{
_progress = lcd_selftest_screen(testScreen::printFan, _progress, 3, true, 2000);
#if (defined(FANCHECK) && defined(TACH_1))
_result = lcd_selftest_fan_dialog(1);
#if (defined(FANCHECK) && defined(TACH_1))
switch (lcd_selftest_fan_auto(1)){ // check print fan
case FanCheck::printFan:
_result = false;
break;
case FanCheck::swappedFan:
_swapped_fan = true;
// no break
default:
_result = true;
break;
}
#else //defined(TACH_1)
_result = lcd_selftest_manual_fan_check(1, false);
#endif //defined(TACH_1)
if (!_result)
{
{
lcd_selftest_error(TestError::printFan, "", ""); //print fan not spinning
}
}
#endif //defined(TACH_1)
if (_swapped_fan) {
//turn on print fan and check that left extruder fan is not spinning
_result = lcd_selftest_manual_fan_check(1, true);
if (_result) {
//print fan is stil turned on; check that it is spinning
_result = lcd_selftest_manual_fan_check(1, false, true);
if (!_result){
lcd_selftest_error(TestError::printFan, "", "");
}
}
else {
// fans are swapped
lcd_selftest_error(TestError::swappedFan, "", "");
}
}
if (_result)
@ -7818,10 +7870,8 @@ static bool lcd_selftest_manual_fan_check(int _fan, bool check_opposite,
}
#ifdef FANCHECK
static bool lcd_selftest_fan_dialog(int _fan)
static FanCheck lcd_selftest_fan_auto(int _fan)
{
bool _result = true;
TestError testError = TestError::extruderFan;
switch (_fan) {
case 0:
fanSpeed = 0;
@ -7834,16 +7884,20 @@ static bool lcd_selftest_fan_dialog(int _fan)
_delay(2000); //delay_keep_alive would turn off extruder fan, because temerature is too low
manage_heater(); //count average fan speed from 2s delay and turn off fans
if (!fan_speed[0]) _result = false;
printf_P(PSTR("Test 1:\n"));
printf_P(PSTR("Print fan speed: %d \n"), fan_speed[1]);
printf_P(PSTR("Extr fan speed: %d \n"), fan_speed[0]);
//SERIAL_ECHOPGM("Extruder fan speed: ");
//MYSERIAL.println(fan_speed[0]);
//SERIAL_ECHOPGM("Print fan speed: ");
//MYSERIAL.print(fan_speed[1]);
if (!fan_speed[0]) {
return FanCheck::extruderFan;
}
#ifdef FAN_SOFT_PWM
else if (fan_speed[0] > 50 ) { // printerFan is faster
return FanCheck::swappedFan;
}
break;
#endif
case 1:
//will it work with Thotend > 50 C ?
@ -7863,11 +7917,11 @@ static bool lcd_selftest_fan_dialog(int _fan)
lcd_set_cursor(18, 3);
lcd_print("|");
}
fanSpeed = 0;
#ifdef FAN_SOFT_PWM
fanSpeed = 0;
fanSpeedSoftPwm = 0;
fanSpeedSoftPwm = 0;
#else //FAN_SOFT_PWM
fanSpeed = 0;
manage_heater(); //turn off fan
manage_inactivity(true); //to turn off print fan
#endif //FAN_SOFT_PWM
@ -7875,36 +7929,37 @@ static bool lcd_selftest_fan_dialog(int _fan)
printf_P(PSTR("Print fan speed: %d \n"), fan_speed[1]);
printf_P(PSTR("Extr fan speed: %d \n"), fan_speed[0]);
if (!fan_speed[1]) {
_result = false; testError = TestError::printFan;
}
#ifdef FAN_SOFT_PWM
else {
#else //FAN_SOFT_PWM
else if (fan_speed[1] < 34) { //fan is spinning, but measured RPM are too low for print fan, it must be left extruder fan
#endif //FAN_SOFT_PWM
//check fans manually
_result = lcd_selftest_manual_fan_check(1, true); //turn on print fan and check that left extruder fan is not spinning
if (_result) {
//print fan is stil turned on; check that it is spinning
_result = lcd_selftest_manual_fan_check(1, false, true);
if (!_result) testError = TestError::printFan;
}
else {
testError = TestError::swappedFan;
}
return FanCheck::printFan;
}
//SERIAL_ECHOPGM("Extruder fan speed: ");
//MYSERIAL.println(fan_speed[0]);
//SERIAL_ECHOPGM("Print fan speed: ");
//MYSERIAL.println(fan_speed[1]);
#ifdef FAN_SOFT_PWM
fanSpeed = 80;
fanSpeedSoftPwm = 80;
for (uint8_t i = 0; i < 5; i++) {
delay_keep_alive(1000);
lcd_set_cursor(18, 3);
lcd_print("-");
delay_keep_alive(1000);
lcd_set_cursor(18, 3);
lcd_print("|");
}
fanSpeed = 0;
// noctua speed is between 17 and 24, turbine more then 30
if (fan_speed[1] < 30) {
return FanCheck::swappedFan;
}
#else
// fan is spinning, but measured RPM are too low for print fan, it must
// be left extruder fan
else if (fan_speed[1] < 34) {
return FanCheck::swappedFan;
}
#endif //FAN_SOFT_PWM
break;
}
if (!_result)
{
lcd_selftest_error(testError, "", "");
}
return _result;
return FanCheck::success;
}
#endif //FANCHECK