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-rw-r--r--Sprinter/Configuration.h3
-rw-r--r--Sprinter/Sprinter.pde25
2 files changed, 27 insertions, 1 deletions
diff --git a/Sprinter/Configuration.h b/Sprinter/Configuration.h
index 344a7bd..250a2d2 100644
--- a/Sprinter/Configuration.h
+++ b/Sprinter/Configuration.h
@@ -66,6 +66,9 @@ const bool Z_ENDSTOP_INVERT = false;
#define Z_ENABLE_ON 0
#define E_ENABLE_ON 0
+//Uncomment if you have problems with a stepper driver enabeling too late, this will also set how many microseconds delay there will be after enabeling the driver
+//#define DELAY_ENABLE 15
+
// Disables axis when it's not being used.
const bool DISABLE_X = false;
const bool DISABLE_Y = false;
diff --git a/Sprinter/Sprinter.pde b/Sprinter/Sprinter.pde
index c8acc67..e793891 100644
--- a/Sprinter/Sprinter.pde
+++ b/Sprinter/Sprinter.pde
@@ -971,7 +971,7 @@ inline void process_commands()
break;
case 190: // M190 - Wait bed for heater to reach target.
#if TEMP_1_PIN > -1
- if (code_seen('S')) target_bed_raw = temp2analogh(code_value());
+ if (code_seen('S')) target_bed_raw = temp2analogBed(code_value());
codenum = millis();
while(current_bed_raw < target_bed_raw) {
if( (millis()-codenum) > 1000 ) //Print Temp Reading every 1 second while heating up.
@@ -1284,10 +1284,33 @@ inline void linear_move(unsigned long axis_steps_remaining[]) // make linear mov
//Only enable axis that are moving. If the axis doesn't need to move then it can stay disabled depending on configuration.
// TODO: maybe it's better to refactor into a generic enable(int axis) function, that will probably take more ram,
// but will reduce code size
+#ifdef DELAY_ENABLE
+ if(axis_steps_remaining[0])
+ {
+ enable_x();
+ delayMicroseconds(DELAY_ENABLE);
+ }
+ if(axis_steps_remaining[1])
+ {
+ enable_y();
+ delayMicroseconds(DELAY_ENABLE);
+ }
+ if(axis_steps_remaining[2])
+ {
+ enable_z();
+ delayMicroseconds(DELAY_ENABLE);
+ }
+ if(axis_steps_remaining[3])
+ {
+ enable_e();
+ delayMicroseconds(DELAY_ENABLE);
+ }
+#else
if(axis_steps_remaining[0]) enable_x();
if(axis_steps_remaining[1]) enable_y();
if(axis_steps_remaining[2]) enable_z();
if(axis_steps_remaining[3]) enable_e();
+#endif
//Define variables that are needed for the Bresenham algorithm. Please note that Z is not currently included in the Bresenham algorithm.
unsigned long delta[] = {axis_steps_remaining[0], axis_steps_remaining[1], axis_steps_remaining[2], axis_steps_remaining[3]}; //TODO: implement a "for" to support N axes