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Code Issues Releases Wiki Activity

✨ NUM_REDUNDANT_FANS (#25808)

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Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
This commit is contained in:
Vert 2023-05-13 17:51:12 -04:00 committed by GitHub
parent 40aa398285
commit 5859ff0280
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GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 53 additions and 32 deletions
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7
Marlin/Configuration_adv.h
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@ -660,9 +660,12 @@
#endif
/**
* Use one of the PWM fans as a redundant part-cooling fan
* Assign more PWM fans for part cooling, synchronized with Fan 0
*/
//#define REDUNDANT_PART_COOLING_FAN 2 // Index of the fan to sync with FAN 0.
//#define REDUNDANT_PART_COOLING_FAN 1 // Index of the first fan to synchronize with Fan 0
#ifdef REDUNDANT_PART_COOLING_FAN
//#define NUM_REDUNDANT_FANS 1 // Number of sequential fans to synchronize with Fan 0
#endif
// @section extruder

8
Marlin/src/gcode/temp/M106_M107.cpp
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@ -61,9 +61,7 @@
void GcodeSuite::M106() {
const uint8_t pfan = parser.byteval('P', _ALT_P);
if (pfan >= _CNT_P) return;
#if REDUNDANT_PART_COOLING_FAN
if (pfan == REDUNDANT_PART_COOLING_FAN) return;
#endif
if (FAN_IS_REDUNDANT(pfan)) return;
#if ENABLED(EXTRA_FAN_SPEED)
const uint16_t t = parser.intval('T');
@ -102,9 +100,7 @@ void GcodeSuite::M106() {
void GcodeSuite::M107() {
const uint8_t pfan = parser.byteval('P', _ALT_P);
if (pfan >= _CNT_P) return;
#if REDUNDANT_PART_COOLING_FAN
if (pfan == REDUNDANT_PART_COOLING_FAN) return;
#endif
if (FAN_IS_REDUNDANT(pfan)) return;
thermalManager.set_fan_speed(pfan, 0);

5
Marlin/src/inc/Conditionals_adv.h
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@ -1280,3 +1280,8 @@
#define MULTISTEPPING_LIMIT 128
#define MULTISTEPPING_LIMIT_WARNING 1
#endif
// One redundant cooling fan by default
#if defined(REDUNDANT_PART_COOLING_FAN) && !defined(NUM_REDUNDANT_FANS)
#define NUM_REDUNDANT_FANS 1
#endif

6
Marlin/src/inc/SanityCheck.h
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@ -1843,8 +1843,10 @@ static_assert(COUNT(arm) == LOGICAL_AXES, "AXIS_RELATIVE_MODES must contain " _L
#ifdef REDUNDANT_PART_COOLING_FAN
#if FAN_COUNT < 2
#error "REDUNDANT_PART_COOLING_FAN requires a board with at least two PWM fans."
#else
static_assert(WITHIN(REDUNDANT_PART_COOLING_FAN, 1, FAN_COUNT - 1), "REDUNDANT_PART_COOLING_FAN must be between 1 and " STRINGIFY(DECREMENT(FAN_COUNT)) ".");
#elif !WITHIN(REDUNDANT_PART_COOLING_FAN, 1, FAN_COUNT - 1)
static_assert(false, "REDUNDANT_PART_COOLING_FAN must be between 1 and " STRINGIFY(DECREMENT(FAN_COUNT)) ".");
#elif !WITHIN(REDUNDANT_PART_COOLING_FAN + NUM_REDUNDANT_FANS - 1, 1, FAN_COUNT - 1)
#error "Not enough fans available for NUM_REDUNDANT_FANS."
#endif
#endif

4
Marlin/src/lcd/menu/menu_item.h
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@ -580,10 +580,10 @@ class MenuItem_bool : public MenuEditItemBase {
}while(0)
#if FAN_COUNT > 1
#define FAN_EDIT_ITEMS(F) _FAN_EDIT_ITEMS(F,FAN_SPEED_N)
#define FAN_EDIT_ITEMS(F) _FAN_EDIT_ITEMS(F, FAN_SPEED_N)
#endif
#define SNFAN(N) (ENABLED(SINGLENOZZLE_STANDBY_FAN) && !HAS_FAN##N && EXTRUDERS > N)
#define SNFAN(N) (ENABLED(SINGLENOZZLE_STANDBY_FAN) && !HAS_FAN##N && (N) < EXTRUDERS)
#if SNFAN(1) || SNFAN(2) || SNFAN(3) || SNFAN(4) || SNFAN(5) || SNFAN(6) || SNFAN(7)
#define DEFINE_SINGLENOZZLE_ITEM() \

18
Marlin/src/lcd/menu/menu_temperature.cpp
View File

@ -221,40 +221,40 @@ void menu_temperature() {
DEFINE_SINGLENOZZLE_ITEM();
#if HAS_FAN0
_FAN_EDIT_ITEMS(0,FIRST_FAN_SPEED);
#if FAN_IS_M106ABLE(0)
_FAN_EDIT_ITEMS(0, FIRST_FAN_SPEED);
#endif
#if HAS_FAN1 && REDUNDANT_PART_COOLING_FAN != 1
#if FAN_IS_M106ABLE(1)
FAN_EDIT_ITEMS(1);
#elif SNFAN(1)
singlenozzle_item(1);
#endif
#if HAS_FAN2 && REDUNDANT_PART_COOLING_FAN != 2
#if FAN_IS_M106ABLE(2)
FAN_EDIT_ITEMS(2);
#elif SNFAN(2)
singlenozzle_item(2);
#endif
#if HAS_FAN3 && REDUNDANT_PART_COOLING_FAN != 3
#if FAN_IS_M106ABLE(3)
FAN_EDIT_ITEMS(3);
#elif SNFAN(3)
singlenozzle_item(3);
#endif
#if HAS_FAN4 && REDUNDANT_PART_COOLING_FAN != 4
#if FAN_IS_M106ABLE(4)
FAN_EDIT_ITEMS(4);
#elif SNFAN(4)
singlenozzle_item(4);
#endif
#if HAS_FAN5 && REDUNDANT_PART_COOLING_FAN != 5
#if FAN_IS_M106ABLE(5)
FAN_EDIT_ITEMS(5);
#elif SNFAN(5)
singlenozzle_item(5);
#endif
#if HAS_FAN6 && REDUNDANT_PART_COOLING_FAN != 6
#if FAN_IS_M106ABLE(6)
FAN_EDIT_ITEMS(6);
#elif SNFAN(6)
singlenozzle_item(6);
#endif
#if HAS_FAN7 && REDUNDANT_PART_COOLING_FAN != 7
#if FAN_IS_M106ABLE(7)
FAN_EDIT_ITEMS(7);
#elif SNFAN(7)
singlenozzle_item(7);

18
Marlin/src/lcd/menu/menu_tune.cpp
View File

@ -153,40 +153,40 @@ void menu_tune() {
DEFINE_SINGLENOZZLE_ITEM();
#if HAS_FAN0
_FAN_EDIT_ITEMS(0,FIRST_FAN_SPEED);
#if FAN_IS_M106ABLE(0)
_FAN_EDIT_ITEMS(0, FIRST_FAN_SPEED);
#endif
#if HAS_FAN1 && REDUNDANT_PART_COOLING_FAN != 1
#if FAN_IS_M106ABLE(1)
FAN_EDIT_ITEMS(1);
#elif SNFAN(1)
singlenozzle_item(1);
#endif
#if HAS_FAN2 && REDUNDANT_PART_COOLING_FAN != 2
#if FAN_IS_M106ABLE(2)
FAN_EDIT_ITEMS(2);
#elif SNFAN(2)
singlenozzle_item(2);
#endif
#if HAS_FAN3 && REDUNDANT_PART_COOLING_FAN != 3
#if FAN_IS_M106ABLE(3)
FAN_EDIT_ITEMS(3);
#elif SNFAN(3)
singlenozzle_item(3);
#endif
#if HAS_FAN4 && REDUNDANT_PART_COOLING_FAN != 4
#if FAN_IS_M106ABLE(4)
FAN_EDIT_ITEMS(4);
#elif SNFAN(4)
singlenozzle_item(4);
#endif
#if HAS_FAN5 && REDUNDANT_PART_COOLING_FAN != 5
#if FAN_IS_M106ABLE(5)
FAN_EDIT_ITEMS(5);
#elif SNFAN(5)
singlenozzle_item(5);
#endif
#if HAS_FAN6 && REDUNDANT_PART_COOLING_FAN != 6
#if FAN_IS_M106ABLE(6)
FAN_EDIT_ITEMS(6);
#elif SNFAN(6)
singlenozzle_item(6);
#endif
#if HAS_FAN7 && REDUNDANT_PART_COOLING_FAN != 7
#if FAN_IS_M106ABLE(7)
FAN_EDIT_ITEMS(7);
#elif SNFAN(7)
singlenozzle_item(7);

8
Marlin/src/module/temperature.cpp
View File

@ -467,8 +467,12 @@ PGMSTR(str_t_heating_failed, STR_T_HEATING_FAILED);
if (fan >= FAN_COUNT) return;
fan_speed[fan] = speed;
#if REDUNDANT_PART_COOLING_FAN
if (fan == 0) fan_speed[REDUNDANT_PART_COOLING_FAN] = speed;
#if NUM_REDUNDANT_FANS
if (fan == 0) {
for (uint8_t f = REDUNDANT_PART_COOLING_FAN; f < REDUNDANT_PART_COOLING_FAN + NUM_REDUNDANT_FANS; ++f)
thermalManager.set_fan_speed(f, 0);
}
#endif
TERN_(REPORT_FAN_CHANGE, report_fan_speed(fan));

11
Marlin/src/module/temperature.h
View File

@ -44,6 +44,17 @@
#define HOTEND_INDEX TERN(HAS_MULTI_HOTEND, e, 0)
#define E_NAME TERN_(HAS_MULTI_HOTEND, e)
#if HAS_FAN
#if NUM_REDUNDANT_FANS
#define FAN_IS_REDUNDANT(Q) WITHIN(Q, REDUNDANT_PART_COOLING_FAN, REDUNDANT_PART_COOLING_FAN + NUM_REDUNDANT_FANS - 1)
#else
#define FAN_IS_REDUNDANT(Q) false
#endif
#define FAN_IS_M106ABLE(Q) (HAS_FAN##Q && !FAN_IS_REDUNDANT(Q))
#else
#define FAN_IS_M106ABLE(Q) false
#endif
// Element identifiers. Positive values are hotends. Negative values are other heaters or coolers.
typedef enum : int_fast8_t {
H_REDUNDANT = HID_REDUNDANT,