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Limit preheat parameters based on all nozzles

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This commit is contained in:
Scott Lahteine 2016-11-28 00:51:52 -06:00
parent bb4529f7d2
commit c9193e856d
2 changed files with 17 additions and 2 deletions
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4
Marlin/macros.h
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@ -126,8 +126,10 @@
#define CEILING(x,y) (((x) + (y) - 1) / (y))
#define MIN3(a, b, c) min(min(a, b), c)
#define MIN4(a, b, c, d) min(min(a, b), min(c, d))
#define MAX3(a, b, c) max(max(a, b), c)
#define MAX4(a, b, c, d) max(max(max(a, b), c), d)
#define MAX4(a, b, c, d) max(max(a, b), max(c, d))
#define UNEAR_ZERO(x) ((x) < 0.000001)
#define NEAR_ZERO(x) ((x) > -0.000001 && (x) < 0.000001)

15
Marlin/ultralcd.cpp
View file

@ -1788,11 +1788,24 @@ void kill_screen(const char* lcd_msg) {
}
void _lcd_control_temperature_preheat_settings_menu(uint8_t material) {
#if HOTENDS > 3
#define MINTEMP_ALL MIN4(HEATER_0_MINTEMP, HEATER_1_MINTEMP, HEATER_2_MINTEMP, HEATER_3_MINTEMP)
#define MAXTEMP_ALL MAX4(HEATER_0_MAXTEMP, HEATER_1_MAXTEMP, HEATER_2_MAXTEMP, HEATER_3_MAXTEMP)
#elif HOTENDS > 2
#define MINTEMP_ALL MIN3(HEATER_0_MINTEMP, HEATER_1_MINTEMP, HEATER_2_MINTEMP)
#define MAXTEMP_ALL MAX3(HEATER_0_MAXTEMP, HEATER_1_MAXTEMP, HEATER_2_MAXTEMP)
#elif HOTENDS > 1
#define MINTEMP_ALL min(HEATER_0_MINTEMP, HEATER_1_MINTEMP)
#define MAXTEMP_ALL max(HEATER_0_MAXTEMP, HEATER_1_MAXTEMP)
#else
#define MINTEMP_ALL HEATER_0_MINTEMP
#define MAXTEMP_ALL HEATER_0_MAXTEMP
#endif
START_MENU();
MENU_BACK(MSG_TEMPERATURE);
MENU_ITEM_EDIT(int3, MSG_FAN_SPEED, &lcd_preheat_fan_speed[material], 0, 255);
#if TEMP_SENSOR_0 != 0
MENU_ITEM_EDIT(int3, MSG_NOZZLE, &lcd_preheat_hotend_temp[material], HEATER_0_MINTEMP, HEATER_0_MAXTEMP - 15);
MENU_ITEM_EDIT(int3, MSG_NOZZLE, &lcd_preheat_hotend_temp[material], MINTEMP_ALL, MAXTEMP_ALL - 15);
#endif
#if TEMP_SENSOR_BED != 0
MENU_ITEM_EDIT(int3, MSG_BED, &lcd_preheat_bed_temp[material], BED_MINTEMP, BED_MAXTEMP - 15);