From 564e99a78dee339a68bf8022d12357959e6b6cab Mon Sep 17 00:00:00 2001
From: cfif <cham-zod@mail.ru>
Date: Mon, 2 Jun 2025 13:26:41 +0300
Subject: [PATCH] Init

---
 ControllableSwitch.c | 57 ++++++++++++++++++++++++++++++++++++++++++++
 ControllableSwitch.h | 37 ++++++++++++++++++++++++++++
 modular.json         | 12 ++++++++++
 3 files changed, 106 insertions(+)
 create mode 100644 ControllableSwitch.c
 create mode 100644 ControllableSwitch.h
 create mode 100644 modular.json

diff --git a/ControllableSwitch.c b/ControllableSwitch.c
new file mode 100644
index 0000000..857a50b
--- /dev/null
+++ b/ControllableSwitch.c
@@ -0,0 +1,57 @@
+//
+// Created by xemon on 15.12.22.
+//
+#include "ControllableSwitch.h"
+
+#include "stdint.h"
+
+
+void ControllableSwitch_Init(
+        tControllableSwitch *env,
+        void *invalidatorEnv,
+        void *invalidator
+) {
+    env->env = invalidatorEnv;
+    env->invalidator = invalidator;
+    env->hasCurrentState = false;
+    env->hasHardTarget = false;
+    env->hasSoftTarget = false;
+}
+
+#define ControllableSwitch_Invalidate(STATE, TARGET) (STATE)->invalidator((STATE)->env,(STATE)->currentState,TARGET)
+
+
+uint32_t ControllableSwitch_Check(tControllableSwitch *env) {
+
+    if (env->hasHardTarget) {
+        if ((env->hardTarget != env->currentState) || !env->hasCurrentState) {
+            return ControllableSwitch_Invalidate(env, env->hardTarget);
+        }
+    } else if (env->hasSoftTarget) {
+        if ((env->softTarget != env->currentState) || !env->hasCurrentState) {
+            return ControllableSwitch_Invalidate(env, env->softTarget);
+        }
+    }
+
+    return env->currentState;
+}
+
+
+void ControllableSwitch_Set(tControllableSwitch *env, bool value) {
+    env->softTarget = value;
+    env->hasSoftTarget = true;
+    env->currentState = ControllableSwitch_Check(env);
+    env->hasCurrentState = true;
+}
+
+void ControllableSwitch_SetHard(tControllableSwitch *env, int32_t value) {
+    env->hardTarget = value;
+    env->hasHardTarget = true;
+    env->currentState = ControllableSwitch_Check(env);
+    env->hasCurrentState = true;
+}
+
+void ControllableSwitch_ClearHard(tControllableSwitch *env) {
+    env->hasHardTarget = false;
+    env->currentState = ControllableSwitch_Check(env);
+}
diff --git a/ControllableSwitch.h b/ControllableSwitch.h
new file mode 100644
index 0000000..8331fde
--- /dev/null
+++ b/ControllableSwitch.h
@@ -0,0 +1,37 @@
+//
+// Created by xemon on 15.12.22.
+//
+
+#ifndef UVEOS_ON_NATION_CONTROLLABLESWITCH_H
+#define UVEOS_ON_NATION_CONTROLLABLESWITCH_H
+
+#include "stdbool.h"
+#include "stdint.h"
+
+typedef struct {
+    bool hasCurrentState;
+    uint32_t currentState;
+    bool hasSoftTarget;
+    uint32_t softTarget;
+    bool hasHardTarget;
+    uint32_t hardTarget;
+    void *env;
+
+    uint32_t (*invalidator)(void *env, uint32_t currentState, bool targetState);
+} tControllableSwitch;
+
+void ControllableSwitch_Init(
+        tControllableSwitch *env,
+        void *invalidatorEnv,
+        void *invalidator
+);
+
+
+void ControllableSwitch_Set(tControllableSwitch *env, bool value);
+
+void ControllableSwitch_SetHard(tControllableSwitch *env, int32_t value);
+
+void ControllableSwitch_ClearHard(tControllableSwitch *env);
+
+
+#endif //UVEOS_ON_NATION_CONTROLLABLESWITCH_H
diff --git a/modular.json b/modular.json
new file mode 100644
index 0000000..0f166c1
--- /dev/null
+++ b/modular.json
@@ -0,0 +1,12 @@
+{
+  "dep": [
+  ],
+  "cmake": {
+    "inc_dirs": [
+      "./"
+    ],
+    "srcs": [
+      "*.c"
+    ]
+  }
+}
\ No newline at end of file