0x90/Marlin
12
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

🔧 Optional FAN_INVERTING

Browse source
This commit is contained in:
Scott Lahteine 2023-12-21 15:30:03 -06:00
parent 401ba6613b
commit c18294d83c
2 changed files with 3 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
Marlin/src/inc/Conditionals_post.h
View file

@ -2728,10 +2728,6 @@
#define HAS_FAN 1
#endif
#ifndef FAN_INVERTING
#define FAN_INVERTING false
#endif
#if PIN_EXISTS(FANMUX0)
#define HAS_FANMUX 1 // Part Cooling fan multipliexer
#endif

6
Marlin/src/module/temperature.cpp
View file

@ -370,9 +370,9 @@ PGMSTR(str_t_heating_failed, STR_T_HEATING_FAILED);
// Init fans according to whether they're native PWM or Software PWM
#ifdef BOARD_OPENDRAIN_MOSFETS
#define _INIT_SOFT_FAN(P) OUT_WRITE_OD(P, FAN_INVERTING ? LOW : HIGH)
#define _INIT_SOFT_FAN(P) OUT_WRITE_OD(P, ENABLED(FAN_INVERTING) ? LOW : HIGH)
#else
#define _INIT_SOFT_FAN(P) OUT_WRITE(P, FAN_INVERTING ? LOW : HIGH)
#define _INIT_SOFT_FAN(P) OUT_WRITE(P, ENABLED(FAN_INVERTING) ? LOW : HIGH)
#endif
#if ENABLED(FAN_SOFT_PWM)
#define _INIT_FAN_PIN(P) _INIT_SOFT_FAN(P)
@ -3819,7 +3819,7 @@ void Temperature::isr() {
static SoftPWM soft_pwm_controller;
#endif
#define WRITE_FAN(n, v) WRITE(FAN##n##_PIN, (v) ^ FAN_INVERTING)
#define WRITE_FAN(n, v) WRITE(FAN##n##_PIN, (v) ^ ENABLED(FAN_INVERTING))
#if DISABLED(SLOW_PWM_HEATERS)