Merge bug fixes from recent v0.8c push. Added readme for Grbl Sim.

2013-01-18 17:02:44 -07:00
parent 8a1720e1a1
commit 97d18f0ffe
5 changed files with 17 additions and 3 deletions
--- a/limits.c
+++ b/limits.c
@ -187,8 +187,7 @@ static void homing_cycle(uint8_t cycle_mask, int8_t pos_dir, bool invert_pin, fl
    }        
    
    // Check if we are done or for system abort
-    protocol_execute_runtime();
-    if (!(cycle_mask) || sys.abort) { return; }
+    if (!(cycle_mask) || (sys.execute & EXEC_RESET)) { return; }
        
    // Perform step.
    STEPPING_PORT = (STEPPING_PORT & ~STEP_MASK) | (out_bits & STEP_MASK);