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Support for multiple PWM fans

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This commit is contained in:
Scott Lahteine
2016-03-05 18:27:45 -08:00
parent 637cc03686
commit 4bbea5124d
11 changed files with 312 additions and 75 deletions
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46
Marlin/ultralcd.cpp
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@ -614,7 +614,22 @@ static void lcd_tune_menu() {
//
// Fan Speed:
//
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_FAN_SPEED, &fanSpeed, 0, 255);
#if FAN_COUNT > 0
#if HAS_FAN0
#if FAN_COUNT > 1
#define MSG_1ST_FAN_SPEED MSG_FAN_SPEED " 1"
#else
#define MSG_1ST_FAN_SPEED MSG_FAN_SPEED
#endif
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_1ST_FAN_SPEED, &fanSpeeds[0], 0, 255);
#endif
#if HAS_FAN1
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_FAN_SPEED " 2", &fanSpeeds[1], 0, 255);
#endif
#if HAS_FAN2
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_FAN_SPEED " 3", &fanSpeeds[2], 0, 255);
#endif
#endif // FAN_COUNT > 0
//
// Flow:
@ -665,7 +680,13 @@ void _lcd_preheat(int endnum, const float temph, const float tempb, const int fa
#if TEMP_SENSOR_BED != 0
setTargetBed(tempb);
#endif
fanSpeed = fan;
#if FAN_COUNT > 0
#if FAN_COUNT > 1
fanSpeeds[active_extruder < FAN_COUNT ? active_extruder : 0] = fan;
#else
fanSpeeds[0] = fan;
#endif
#endif
lcd_return_to_status();
}
@ -755,8 +776,10 @@ void _lcd_preheat(int endnum, const float temph, const float tempb, const int fa
#endif // TEMP_SENSOR_0 && (TEMP_SENSOR_1 || TEMP_SENSOR_2 || TEMP_SENSOR_3 || TEMP_SENSOR_BED)
void lcd_cooldown() {
#if FAN_COUNT > 0
for (uint8_t i = 0; i < FAN_COUNT; i++) fanSpeeds[i] = 0;
#endif
disable_all_heaters();
fanSpeed = 0;
lcd_return_to_status();
}
@ -1125,7 +1148,22 @@ static void lcd_control_temperature_menu() {
//
// Fan Speed:
//
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_FAN_SPEED, &fanSpeed, 0, 255);
#if FAN_COUNT > 0
#if HAS_FAN0
#if FAN_COUNT > 1
#define MSG_1ST_FAN_SPEED MSG_FAN_SPEED " 1"
#else
#define MSG_1ST_FAN_SPEED MSG_FAN_SPEED
#endif
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_1ST_FAN_SPEED, &fanSpeeds[0], 0, 255);
#endif
#if HAS_FAN1
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_FAN_SPEED " 2", &fanSpeeds[1], 0, 255);
#endif
#if HAS_FAN2
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_FAN_SPEED " 3", &fanSpeeds[2], 0, 255);
#endif
#endif // FAN_COUNT > 0
//
// Autotemp, Min, Max, Fact