Merge pull request #255 from bdring/Devt

Devt

Grbl_Esp32/cpu_map.h

@@ -469,7 +469,13 @@
 		#endif
 		
 		// redefine some stuff from config.h
+		#ifdef HOMING_CYCLE_0
+			#undef HOMING_CYCLE_0
+		#endif
 		#define HOMING_CYCLE_0 (1<<Y_AXIS)
+		#ifdef HOMING_CYCLE_1
+			#undef HOMING_CYCLE_1
+		#endif
 		#define HOMING_CYCLE_1 (1<<X_AXIS)
 		#ifdef HOMING_CYCLE_2
 			#undef HOMING_CYCLE_2
@@ -606,6 +612,9 @@
 	//#define SERVO_PEN_PIN 					GPIO_NUM_16
 	
 	// redefine some stuff from config.h
+	#ifdef HOMING_CYCLE_0
+		#undef HOMING_CYCLE_0
+	#endif
 	#define HOMING_CYCLE_0 (1<<X_AXIS) // this 'bot only homes the X axis
 	#ifdef HOMING_CYCLE_1
 		#undef HOMING_CYCLE_1

Grbl_Esp32/grbl.h

@@ -20,7 +20,7 @@
 
 // Grbl versioning system
 #define GRBL_VERSION "1.1f"
-#define GRBL_VERSION_BUILD "20191015"
+#define GRBL_VERSION_BUILD "20191016"
 
 //#include <sdkconfig.h>
 #include <Arduino.h>

Grbl_Esp32/polar_coaster.cpp

@@ -87,7 +87,6 @@ void inverse_kinematics(float *target, plan_line_data_t *pl_data, float *positio
 	float p_dx, p_dy, p_dz; // distances in each polar axis
 
 	float dist, polar_dist; // the distances in both systems...used to determine feed rate
-	float new_feedrate;  //
 
 	uint32_t segment_count;  // number of segments the move will be broken in to.
 	float seg_target[N_AXIS]; // The target of the current segment

Grbl_Esp32/spindle_control.cpp

@@ -20,7 +20,9 @@
 
 #include "grbl.h"
 
+#ifdef SPINDLE_PWM_PIN
 static float pwm_gradient; // Precalulated value to speed up rpm to PWM conversions.
+#endif
 
 void spindle_init()
 {

Grbl_Esp32/stepper.cpp

@@ -208,13 +208,17 @@ static st_prep_t prep;
 
 
 */
+#ifdef USE_RMT_STEPS
+  inline IRAM_ATTR static void stepperRMT_Outputs();
+#endif
 // TODO: Replace direct updating of the int32 position counters in the ISR somehow. Perhaps use smaller
 // int8 variables and update position counters only when a segment completes. This can get complicated
 // with probing and homing cycles that require true real-time positions.
 void IRAM_ATTR onStepperDriverTimer(void *para)  // ISR It is time to take a step =======================================================================================
 {
-	uint64_t step_pulse_off_time;
-
+	#ifndef USE_RMT_STEPS
+		uint64_t step_pulse_off_time;
+	#endif
 	//const int timer_idx = (int)para;  // get the timer index
 
 	TIMERG0.int_clr_timers.t0 = 1;

Grbl_Esp32/stepper.h

@@ -84,7 +84,6 @@ void IRAM_ATTR onStepperOffTimer();
 
 #ifdef USE_RMT_STEPS
   void initRMT();
-  inline IRAM_ATTR static void stepperRMT_Outputs();
 #endif
 
 void stepper_init();