From 7cfeb744b2a11f5164aba5a812a004570e8b5056 Mon Sep 17 00:00:00 2001
From: Rahix <rahix@rahix.de>
Date: Sat, 30 May 2026 15:23:35 +0200
Subject: [PATCH] Drop old logic program implementation

It is no longer used and just confusing.
---
 src/main.rs | 90 -----------------------------------------------------
 1 file changed, 90 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 5a7c177..983d1da 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -7,96 +7,6 @@ mod fieldbus;
 mod logic;
 mod util;
 
-// Parameters
-const CYCLE_TIME: u64 = 5000;
-
-pi::process_image! {
-    struct Pii: 256 {
-        pub bgb1: (X, 0, 0), // Left Limit Switch
-        pub bgb2: (X, 0, 1), // Right Limit Switch
-        pub bpb1: (X, 0, 2), // Pressure > 1.5 barg
-
-        pub want_run: (X, 0, 4), // Start/Stop Switch
-        pub want_run_once: (X, 0, 5), // Start Once Button
-
-        pub connection_alive: (X, 64, 0),
-    }
-}
-
-pi::process_image! {
-    struct mut PiqMut: 256 {
-        pub mbb1: (X, 0, 0), // Coil for turning cylinder to the left
-        pub mbb2: (X, 0, 1), // Coil for turning cylinder to the right
-        pub pza1_white: (X, 0, 2), // White status indicator light
-        pub pza1_blue: (X, 0, 3), // Blue status indicator light
-        pub pza1_orange: (X, 0, 4), // Orange status indicator light
-        pub pza1_alarm: (X, 0, 5), // Alarm buzzer
-
-        pub timer: (L, 104),
-        pub fault_time: (L, 112),
-        pub counter: (L, 120),
-        pub running: (X, 200, 0),
-        pub faulted: (X, 200, 1),
-        pub state: (X, 200, 2),
-        pub pressure_ok: (X, 200, 3),
-    }
-}
-
-fn program(inp: Pii, mut out: PiqMut, now: profirust::time::Instant) {
-    let now = u64::try_from(now.total_millis()).unwrap();
-
-    let pressure_ok = inp.bpb1() && (*out.pressure_ok() || !inp.want_run());
-    *out.pressure_ok() = pressure_ok;
-
-    let running = inp.want_run() && (*out.running() || *out.pressure_ok());
-    let mut faulted = *out.faulted() && running;
-    *out.pza1_orange() = faulted;
-    *out.pza1_blue() = !running && !faulted;
-    *out.pza1_white() = running && !faulted;
-    *out.pza1_alarm() = faulted && (now - *out.fault_time()) < 1000;
-
-    if running && !inp.connection_alive() {
-        faulted = true;
-    }
-
-    if running && !inp.bpb1() {
-        faulted = true;
-    }
-
-    if running && (inp.bgb1() | inp.bgb2()) {
-        faulted = true;
-    }
-
-    if !running || faulted {
-        *out.timer() = now;
-        *out.counter() = 0;
-    }
-    if (now - *out.timer()) > CYCLE_TIME && *out.state() {
-        *out.timer() = now;
-        *out.state() = false;
-        *out.counter() += 1;
-        log::info!("Load cycles: {}", *out.counter());
-    }
-    if (now - *out.timer()) > CYCLE_TIME && !*out.state() {
-        *out.timer() = now;
-        *out.state() = true;
-        *out.counter() += 1;
-        log::info!("Load cycles: {}", *out.counter());
-    }
-    let mbb1 = *out.state() && running && !faulted;
-    let mbb2 = !*out.state() && running && !faulted;
-
-    *out.mbb1() = mbb1;
-    *out.mbb2() = mbb2;
-
-    if !*out.faulted() && faulted {
-        *out.fault_time() = now;
-    }
-
-    *out.running() = running;
-    *out.faulted() = faulted;
-}
-
 fn main() {
     env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info"))
         .format_timestamp_micros()