按建议，继续完成后续工作

结论：将 GET_EXTERNAL_FEED_RATE 接入 canonical feed 状态，并用 G20/G21 长度单位 fixture 验证回读。
2026-06-08 00:07:55 +08:00
parent bdbe246a82
commit 0b70bb0aa8
6 changed files with 11 additions and 5 deletions
--- a/wasm-port/tests/fixtures/canon/length_units.events
+++ b/wasm-port/tests/fixtures/canon/length_units.events
@@ -4,5 +4,6 @@ canon_event=USE_LENGTH_UNITS units=1
 canon_event=SET_FEED_RATE rate=60
 canon_event=STRAIGHT_FEED line=3 x=1.5 y=0 z=0 a=0 b=0 c=0 u=0 v=0 w=0
 canon_event=USE_LENGTH_UNITS units=2
+canon_event=MESSAGE:  feed after_g21=60.0000
 canon_event=SET_FEED_RATE rate=120
-canon_event=STRAIGHT_FEED line=5 x=50.8 y=0 z=0 a=0 b=0 c=0 u=0 v=0 w=0
+canon_event=STRAIGHT_FEED line=6 x=50.8 y=0 z=0 a=0 b=0 c=0 u=0 v=0 w=0
--- a/wasm-port/tests/fixtures/gcode/length_units.ngc
+++ b/wasm-port/tests/fixtures/gcode/length_units.ngc
@@ -2,4 +2,5 @@ G90 G17 G0 X25.4 Y0 Z0
 G20
 G1 X1.5 F60
 G21
+(DEBUG, feed after_g21=%f#<_feed>)
 G1 X50.8 F120