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Sanity check PIDTEMPBED plus BED_LIMIT_SWITCHING

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This commit is contained in:
Scott Lahteine 2016-03-25 19:05:31 -07:00
parent 8cb04816b5
commit 5955a3063f
3 changed files with 9 additions and 3 deletions
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8
Marlin/SanityCheck.h
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@ -131,10 +131,16 @@
#error You must enable either DISPLAY_CHARSET_HD44780_JAPAN or DISPLAY_CHARSET_HD44780_WESTERN or DISPLAY_CHARSET_HD44780_CYRILLIC for your LCD controller.
#endif
/**
* Bed Heating Options - PID vs Limit Switching
*/
#if ENABLED(PIDTEMPBED) && ENABLED(BED_LIMIT_SWITCHING)
#error To use BED_LIMIT_SWITCHING you must disable PIDTEMPBED.
#endif
/**
* Mesh Bed Leveling
*/
#if ENABLED(MESH_BED_LEVELING)
#if ENABLED(DELTA)
#error MESH_BED_LEVELING does not yet support DELTA printers.

2
Marlin/example_configurations/SCARA/Configuration.h
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@ -286,7 +286,7 @@
// If this is enabled, find your own PID constants below.
#define PIDTEMPBED
#define BED_LIMIT_SWITCHING
//#define BED_LIMIT_SWITCHING
// This sets the max power delivered to the bed, and replaces the HEATER_BED_DUTY_CYCLE_DIVIDER option.
// all forms of bed control obey this (PID, bang-bang, bang-bang with hysteresis)

2
Marlin/temperature.cpp
View File

@ -745,7 +745,7 @@ void manage_heater() {
soft_pwm_bed = 0;
WRITE_HEATER_BED(LOW);
}
#else // BED_LIMIT_SWITCHING
#else // !PIDTEMPBED && !BED_LIMIT_SWITCHING
// Check if temperature is within the correct range
if (current_temperature_bed > BED_MINTEMP && current_temperature_bed < BED_MAXTEMP) {
soft_pwm_bed = current_temperature_bed < target_temperature_bed ? MAX_BED_POWER >> 1 : 0;