tmc2660: Change stallguard flags to better match tmc2130/tmc5160

The tmc2660 spec has an ambiguous "SG" field that sometimes refers to
the "stallGuard" flag and sometimes refers to the "SG_RESULT" field.
The tmc2130 and tmc5160 have similar fields that are not ambiguous, so
adopt that naming strategy.

Signed-off-by: Kevin O'Connor <[email protected]>

klippy/extras/tmc2660.py

@@ -58,7 +58,7 @@
 }
 
 Fields["READRSP@RDSEL0"] = {
-    "SG": 0x01 << 4,
+    "stallGuard": 0x01 << 4,
     "ot": 0x01 << 5,
     "otpw": 0x01 << 6,
     "s2ga": 0x01 << 7,
@@ -70,19 +70,19 @@
 }
 
 Fields["READRSP@RDSEL1"] = {
-    "SG": 0x01 << 4,
+    "stallGuard": 0x01 << 4,
     "ot": 0x01 << 5,
     "otpw": 0x01 << 6,
     "s2ga": 0x01 << 7,
     "s2gb": 0x01 << 8,
     "ola": 0x01 << 9,
     "olb": 0x01 << 10,
     "stst": 0x01 << 11,
-    "SG@RDSEL1": 0x3ff << 14
+    "SG_RESULT": 0x3ff << 14
 }
 
 Fields["READRSP@RDSEL2"] = {
-    "SG": 0x01 << 4,
+    "stallGuard": 0x01 << 4,
     "ot": 0x01 << 5,
     "otpw": 0x01 << 6,
     "s2ga": 0x01 << 7,
@@ -91,7 +91,7 @@
     "olb": 0x01 << 10,
     "stst": 0x01 << 11,
     "SE": 0x1f << 14,
-    "SG@RDSEL2": 0x1f << 19
+    "SG_RESULT@RDSEL2": 0x1f << 19
 }
 
 SignedFields = ["SGT"]
@@ -103,7 +103,6 @@
     "VSENSE": (lambda v: "%d(%dmV)" % (v, 165 if v else 305)),
     "SDOFF": (lambda v: "1(Step/Dir disabled!)" if v else ""),
     "DISS2G": (lambda v: "%d(Short to GND disabled!)" if v else ""),
-    "SG": (lambda v: "1(Stall!)" if v else ""),
 })