forksand
/
marlin-lulzbot-laser
1
1
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge pull request #7532 from thinkyhead/bf1_fan_mux_vben

Browse Source 
New feature: Part-Cooling Fan Multiplexer
master
Scott Lahteine 7 years ago committed by GitHub
parent ddfe527ff2 c0409b85e7
commit 2b12093589
32 changed files with 361 additions and 4 deletions
Show Stats Download Patch File Download Diff File

1
.travis.yml
Unescape View File

@ -93,6 +93,7 @@ script:
- opt_enable_adv FWRETRACT
- opt_set ABL_GRID_POINTS_X 16
- opt_set ABL_GRID_POINTS_Y 16
- opt_set_adv FANMUX0_PIN 53
- build_marlin
#
# Test a simple build of AUTO_BED_LEVELING_UBL

5
Marlin/Conditionals_post.h
Unescape View File

@ -688,6 +688,11 @@
#endif
#define WRITE_FAN_N(n, v) WRITE_FAN##n(v)
/**
* Part Cooling fan multipliexer
*/
#define HAS_FANMUX PIN_EXISTS(FANMUX0)
/**
* Servos and probes
*/

11
Marlin/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

42
Marlin/Marlin_main.cpp
Unescape View File

@ -10271,6 +10271,31 @@ inline void invalid_extruder_error(const uint8_t e) {
#endif // PARKING_EXTRUDER
#if HAS_FANMUX
void fanmux_switch(const uint8_t e) {
WRITE(FANMUX0_PIN, TEST(e, 0) ? HIGH : LOW);
#if PIN_EXISTS(FANMUX1)
WRITE(FANMUX1_PIN, TEST(e, 1) ? HIGH : LOW);
#if PIN_EXISTS(FANMUX2)
WRITE(FANMUX2, TEST(e, 2) ? HIGH : LOW);
#endif
#endif
}
FORCE_INLINE void fanmux_init(void){
SET_OUTPUT(FANMUX0_PIN);
#if PIN_EXISTS(FANMUX1)
SET_OUTPUT(FANMUX1_PIN);
#if PIN_EXISTS(FANMUX2)
SET_OUTPUT(FANMUX2_PIN);
#endif
#endif
fanmux_switch(0);
}
#endif // HAS_FANMUX
/**
* Perform a tool-change, which may result in moving the
* previous tool out of the way and the new tool into place.
@ -10353,7 +10378,7 @@ void tool_change(const uint8_t tmp_extruder, const float fr_mm_s/*=0.0*/, bool n
current_position[Y_AXIS] -= hotend_offset[Y_AXIS][active_extruder] - hotend_offset[Y_AXIS][tmp_extruder];
current_position[Z_AXIS] -= hotend_offset[Z_AXIS][active_extruder] - hotend_offset[Z_AXIS][tmp_extruder];
// Activate the new extruder
// Activate the new extruder ahead of calling set_axis_is_at_home!
active_extruder = tmp_extruder;
// This function resets the max/min values - the current position may be overwritten below.
@ -10687,14 +10712,19 @@ void tool_change(const uint8_t tmp_extruder, const float fr_mm_s/*=0.0*/, bool n
select_multiplexed_stepper(tmp_extruder);
#endif
// Set the new active extruder
active_extruder = tmp_extruder;
#endif // HOTENDS <= 1
#if ENABLED(SWITCHING_EXTRUDER) && !DONT_SWITCH
stepper.synchronize();
move_extruder_servo(tmp_extruder);
move_extruder_servo(active_extruder);
#endif
active_extruder = tmp_extruder;
#if HAS_FANMUX
fanmux_switch(active_extruder);
#endif
SERIAL_ECHO_START();
SERIAL_ECHOLNPAIR(MSG_ACTIVE_EXTRUDER, (int)active_extruder);
@ -13434,7 +13464,11 @@ void setup() {
SET_OUTPUT(E_MUX1_PIN);
SET_OUTPUT(E_MUX2_PIN);
#endif
#if HAS_FANMUX
fanmux_init();
#endif
lcd_init();
#ifndef CUSTOM_BOOTSCREEN_TIMEOUT

10
Marlin/SanityCheck.h
Unescape View File

@ -443,6 +443,16 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE && Y_MAX_LENGTH >= Y_BED_SIZE,
#endif
#endif
/**
* Part-Cooling Fan Multiplexer requirements
*/
#if PIN_EXISTS(FANMUX1)
#if !HAS_FANMUX
#error "FANMUX0_PIN must be set before FANMUX1_PIN can be set."
#endif
#elif PIN_EXISTS(FANMUX2)
#error "FANMUX0_PIN and FANMUX1_PIN must be set before FANMUX2_PIN can be set."
#endif
/**
* Limited number of servos

11
Marlin/example_configurations/AlephObjects/TAZ4/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/Anet/A6/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/Anet/A8/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/BQ/Hephestos/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/BQ/Hephestos_2/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/BQ/WITBOX/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/Cartesio/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 35
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/Felix/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/Folger Tech/i3-2020/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/Infitary/i3-M508/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/Malyan/M150/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/RigidBot/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/SCARA/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/TinyBoy2/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/Velleman/K8200/Configuration_adv.h
Unescape View File

@ -233,6 +233,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/Velleman/K8400/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/delta/generic/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h
Unescape View File

@ -225,6 +225,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/gCreate/gMax1.5+/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/makibox/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

11
Marlin/example_configurations/wt150/Configuration_adv.h
Unescape View File

@ -220,6 +220,17 @@
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/

10
Marlin/pins.h
Unescape View File

@ -280,6 +280,16 @@
#define CONTROLLER_FAN_PIN -1
#endif
#ifndef FANMUX0_PIN
#define FANMUX0_PIN -1
#endif
#ifndef FANMUX1_PIN
#define FANMUX1_PIN -1
#endif
#ifndef FANMUX2_PIN
#define FANMUX2_PIN -1
#endif
#ifndef HEATER_0_PIN
#define HEATER_0_PIN -1
#endif

Write Preview
Loading…
Cancel
Save