deeper stack support and state refactoring

2025-07-18 20:31:23 +01:00
parent d3fcb507a0
commit 86b4b227bf
2 changed files with 121 additions and 148 deletions
--- a/src/display.rs
+++ b/src/display.rs
@@ -87,8 +87,6 @@ pub enum SegmentState {
    Minus,
    Prompt(bool),
    Dot,
-    O,
-    P,
    Off,
 }

@@ -181,21 +179,6 @@ impl SegmentState {
                    seg.set_dp()
                }
            }
-            SegmentState::O => {
-                seg.set_a();
-                seg.set_b();
-                seg.set_c();
-                seg.set_d();
-                seg.set_e();
-                seg.set_f();
-            }
-            SegmentState::P => {
-                seg.set_a();
-                seg.set_b();
-                seg.set_g();
-                seg.set_e();
-                seg.set_f();
-            }
            SegmentState::Off => (),
        }
    }
@@ -271,20 +254,6 @@ impl DispalyState {
            SegmentState::Off,
        ])
    }
-
-    pub fn operation(&mut self) {
-        self.set([
-            SegmentState::Off,
-            SegmentState::Off,
-            SegmentState::Off,
-            SegmentState::Off,
-            SegmentState::O,
-            SegmentState::P,
-            SegmentState::Off,
-            SegmentState::Off,
-            SegmentState::Off,
-        ])
-    }
 }

 // Show data on segment display