From 2c09bfcf2ea660123a27cbf3ba4c29d8ebfbf27f Mon Sep 17 00:00:00 2001
From: mark <github@belaybunny.com>
Date: Sun, 5 Sep 2021 10:16:51 +1000
Subject: [PATCH] Added Snapmaker 2 Profile

---
 profiles/snapmaker2.pp | 136 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 profiles/snapmaker2.pp

diff --git a/profiles/snapmaker2.pp b/profiles/snapmaker2.pp
new file mode 100644
index 0000000..812fd21
--- /dev/null
+++ b/profiles/snapmaker2.pp
@@ -0,0 +1,136 @@
+//
+// Options for pcb-gcode.ulp.
+// Often used options are at the top of the file.
+// Copied to gcode-defaults.h by the setup program.
+// Tested on Snapmaker 2 A350
+//
+// author=Mark L
+// description=Snapmaker 2
+//
+
+int FILENAMES_8_CHARACTERS = NO;
+
+//
+// Comments.
+//
+string COMMENT_BEGIN  = ";";
+string COMMENT_END    = "";
+
+// 
+// Format strings for coordinates, etc.
+//
+string EOL        = "\n";				  		/* standard line ending */
+string PARAM      = "P";							/* some use P, some # for parameters */
+string FORMAT     = "%-6.4f ";        /* coordinate format */
+string FR_FORMAT  = "F%-5.2f "; 	    /* feedrate format */
+string IJ_FORMAT  = "I" + FORMAT + "J" + FORMAT;
+string R_FORMAT   = "R" + FORMAT;
+
+//
+// Modes
+//
+string INCH_MODE            = "G20" + EOL;
+string INCH_MODE_COMMENT    = COMMENT_BEGIN + "Inch Mode" + COMMENT_END + EOL;
+string METRIC_MODE          = "G21" + EOL;
+string METRIC_MODE_COMMENT  = COMMENT_BEGIN + "Metric Mode" + COMMENT_END + EOL;
+string MIL_MODE             = "M2 (Please setup MIL_MODE in gcode-defaults.h)" + EOL;
+string MICRON_MODE          = "M2 (Please setup MICRON_MODE in gcode-defaults.h)" + EOL;
+string ABSOLUTE_MODE        = COMMENT_BEGIN + "Absolute Coordinates" + COMMENT_END + EOL + "G90" + EOL;
+
+//
+// G codes
+//
+string RAPID    = "G0 ";
+string FEED     = "G1 ";
+string ARC_CW   = "G2 ";
+string ARC_CCW  = "G3 ";
+string DWELL    = "G4 " + PARAM + "%f" + EOL;
+
+//
+// M codes
+//
+string SPINDLE_ON     = "M3" + EOL + DWELL;
+string SPINDLE_OFF    = "M5" + EOL;
+string END_PROGRAM    = "M2" + EOL;
+string OPERATOR_PAUSE = "M6 ";
+
+//
+// Spindle speed
+//
+string SPINDLE_SPEED  = "S%.0f" + EOL;
+
+//
+// Coordinates
+//
+string MOVE_X   = "X" + FORMAT;
+string MOVE_Y   = "Y" + FORMAT;
+string MOVE_XY  = "X" + FORMAT + "Y" + FORMAT;
+string MOVE_Z   = "Z" + FORMAT;
+string MOVE_XYZ = MOVE_XY + MOVE_Z;
+
+//
+// Rapids
+//
+string RAPID_MOVE_X       = RAPID + MOVE_X;
+string RAPID_MOVE_Y       = RAPID + MOVE_Y;
+string RAPID_MOVE_XY      = RAPID + MOVE_XY;
+string RAPID_MOVE_XY_HOME = RAPID + "X0 Y0";
+string RAPID_MOVE_Z       = RAPID + MOVE_Z;
+string RAPID_MOVE_XYZ     = RAPID + MOVE_XYZ;
+
+//
+// Feeds
+//
+string FEED_MOVE_X            = FEED + MOVE_X;
+string FEED_MOVE_Y            = FEED + MOVE_Y;
+string FEED_MOVE_XY           = FEED + MOVE_XY;
+string FEED_MOVE_XY_WITH_RATE = FEED + MOVE_XY + FR_FORMAT;
+string FEED_MOVE_Z            = FEED + MOVE_Z;
+string FEED_MOVE_Z_WITH_RATE  = FEED + MOVE_Z   + FR_FORMAT;
+string FEED_MOVE_XYZ          = FEED + MOVE_XYZ;
+
+//
+// Drilling holes
+//
+// Not using G82 so it will be very generic.
+//
+string DRILL_CODE       = ";( G82 not used )";
+string RELEASE_PLANE    = "R" + FORMAT;
+string DWELL_TIME       = PARAM + "%f";
+
+string DRILL_FIRST_HOLE = RAPID + "Z" + real_to_string(DEFAULT_Z_UP) + EOL
+	                              + RAPID + MOVE_XY + EOL
+                                + FEED + MOVE_Z + FR_FORMAT + EOL
+                                + FEED + "Z" + real_to_string(DEFAULT_Z_UP) + EOL
+                                + COMMENT_BEGIN + RELEASE_PLANE + " " + DWELL_TIME + COMMENT_END + EOL;
+
+string DRILL_HOLE =       RAPID + MOVE_XY + EOL 
+                          + FEED + "Z" + real_to_string(DRILL_DEPTH) + EOL 
+                          + FEED + "Z" + real_to_string(DEFAULT_Z_UP) + EOL;
+
+//
+// Tool change
+//
+string TOOL_CODE        = "T%02d ";
+string TOOL_MM_FORMAT   = "%1.3fmm";
+string TOOL_INCH_FORMAT = "%1.4fin";
+string TOOL_CHANGE      = OPERATOR_PAUSE + TOOL_CODE + " ; " + FORMAT + EOL;
+
+string TOOL_CHANGE_TABLE_HEADER = COMMENT_BEGIN + 
+  " Tool|       Size       |  Min Sub |  Max Sub |   Count " + COMMENT_END + EOL;
+
+string TOOL_CHANGE_TABLE_FORMAT(int tool_number, real size_mm, real size_inch, real min_drill, real max_drill, int count)
+{
+  string formatted;
+  
+  sprintf(formatted, COMMENT_BEGIN + " " + TOOL_CODE + " " + TOOL_MM_FORMAT + " " +
+    TOOL_INCH_FORMAT + " " + TOOL_INCH_FORMAT + " " + TOOL_INCH_FORMAT + " " + COMMENT_END + EOL,
+    tool_number, size_mm, size_inch, min_drill, max_drill);
+  return(formatted);
+}
+
+//
+// Circles / Arcs
+//
+string ARC_CLOCK     = ARC_CW + MOVE_XY + R_FORMAT + FR_FORMAT + EOL;
+string ARC_CCLOCK  = ARC_CCW + MOVE_XY + R_FORMAT + FR_FORMAT + EOL;