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This commit is contained in:
PavelSindler 2017-09-01 14:06:54 +02:00
parent 33168bedbd
commit 6eeea402e4
3 changed files with 18 additions and 7 deletions
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13
Firmware/Marlin_main.cpp
View File

@ -4775,8 +4775,12 @@ Sigma_Exit:
{
if(code_seen('S'))
{
saved_feedmultiply = feedmultiply;
feedmultiply = code_value() ;
}
if (code_seen('R')) { //restore
feedmultiply = saved_feedmultiply;
}
}
break;
case 221: // M221 S<factor in percent>- set extrude factor override percentage
@ -5659,6 +5663,7 @@ case 404: //M404 Enter the nominal filament width (3mm, 1.75mm ) N<3.0> or disp
pinMode(E_MUX0_PIN, OUTPUT);
pinMode(E_MUX1_PIN, OUTPUT);
pinMode(E_MUX2_PIN, OUTPUT);
delay(100);
SERIAL_ECHO_START;
@ -5668,22 +5673,22 @@ case 404: //M404 Enter the nominal filament width (3mm, 1.75mm ) N<3.0> or disp
case 1:
WRITE(E_MUX0_PIN, HIGH);
WRITE(E_MUX1_PIN, LOW);
WRITE(E_MUX2_PIN, LOW);
break;
case 2:
WRITE(E_MUX0_PIN, LOW);
WRITE(E_MUX1_PIN, HIGH);
WRITE(E_MUX2_PIN, LOW);
break;
case 3:
WRITE(E_MUX0_PIN, HIGH);
WRITE(E_MUX1_PIN, HIGH);
WRITE(E_MUX2_PIN, LOW);
break;
default:
WRITE(E_MUX0_PIN, LOW);
WRITE(E_MUX1_PIN, LOW);
WRITE(E_MUX2_PIN, LOW);
break;
}
delay(100);

2
Firmware/pins.h
View File

@ -67,6 +67,7 @@
#define E_MUX0_PIN 17
#define E_MUX1_PIN 16
#define E_MUX2_PIN 84
#endif
@ -228,6 +229,7 @@
#define E_MUX0_PIN 17
#define E_MUX1_PIN 16
#define E_MUX2_PIN 84
#endif

10
Firmware/ultralcd.cpp
View File

@ -3264,26 +3264,29 @@ void change_extr(int extr) { //switches multiplexer for extruders
pinMode(E_MUX0_PIN, OUTPUT);
pinMode(E_MUX1_PIN, OUTPUT);
pinMode(E_MUX2_PIN, OUTPUT);
switch (extr) {
case 1:
WRITE(E_MUX0_PIN, HIGH);
WRITE(E_MUX1_PIN, LOW);
WRITE(E_MUX2_PIN, LOW);
break;
case 2:
WRITE(E_MUX0_PIN, LOW);
WRITE(E_MUX1_PIN, HIGH);
WRITE(E_MUX2_PIN, LOW);
break;
case 3:
WRITE(E_MUX0_PIN, HIGH);
WRITE(E_MUX1_PIN, HIGH);
WRITE(E_MUX2_PIN, LOW);
break;
default:
WRITE(E_MUX0_PIN, LOW);
WRITE(E_MUX1_PIN, LOW);
WRITE(E_MUX2_PIN, LOW);
break;
}
@ -3291,7 +3294,8 @@ void change_extr(int extr) { //switches multiplexer for extruders
}
static int get_ext_nr() { //reads multiplexer input pins and return current extruder number (counted from 0)
return(2 * READ(E_MUX1_PIN) + READ(E_MUX0_PIN));
return(4 * READ(E_MUX2_PIN) + 2 * READ(E_MUX1_PIN) + READ(E_MUX0_PIN));
//return(2 * READ(E_MUX1_PIN) + READ(E_MUX0_PIN));
}