From 6b9aea2c765d1938f6b5f04bf809b11bc1e3056a Mon Sep 17 00:00:00 2001
From: cfif <cham-zod@mail.ru>
Date: Mon, 29 Sep 2025 11:21:51 +0300
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---
 Inc/GpioPin.h | 31 +++++++++++++++++++++++++++++
 Src/GpioPin.c | 54 +++++++++++++++++++++++++++++++++++++++++++++++++++
 modular.json  | 17 ++++++++++++++++
 3 files changed, 102 insertions(+)
 create mode 100644 Inc/GpioPin.h
 create mode 100644 Src/GpioPin.c
 create mode 100644 modular.json

diff --git a/Inc/GpioPin.h b/Inc/GpioPin.h
new file mode 100644
index 0000000..bbd2e1f
--- /dev/null
+++ b/Inc/GpioPin.h
@@ -0,0 +1,31 @@
+//
+// Created by cfif on 16.09.22.
+//
+
+#ifndef HVAC_M7_GPIOPIN_H
+#define HVAC_M7_GPIOPIN_H
+
+#include "GpioPinInterface.h"
+#include CMSIS_device_header
+#include "fc7xxx_driver_pcc.h"
+#include "fc7xxx_driver_port.h"
+#include "fc7xxx_driver_gpio.h"
+#include "fc7xxx_driver_scg.h"
+
+#define GPIO_PIN_NOREVERSE false
+#define GPIO_PIN_REVERSE true
+
+tGpioPin vInitGpioPinPull(
+        GPIO_InstanceType port,
+        uint32_t pinMask,
+        GPIO_PinDirectionType direction,
+        bool reverse,
+        GPIO_PinLevelType gpio_pull
+);
+
+
+void GpioPinSet(tGpioPin *pin, bool value);
+
+bool GpioPinGet(tGpioPin *pin);
+
+#endif //HVAC_M7_GPIOPIN_H
diff --git a/Src/GpioPin.c b/Src/GpioPin.c
new file mode 100644
index 0000000..a071c62
--- /dev/null
+++ b/Src/GpioPin.c
@@ -0,0 +1,54 @@
+//
+// Created by cfif on 16.09.22.
+//
+#include "GpioPin.h"
+
+tGpioPin vInitGpioPinPull(
+        GPIO_InstanceType port,
+        uint32_t pinMask,
+        GPIO_PinDirectionType direction,
+        bool reverse,
+        GPIO_PinLevelType gpio_pull
+) {
+    GPIO_InitType tGpioInitStruct;
+
+    tGpioInitStruct.u32GpioPins = pinMask;
+    tGpioInitStruct.ePinDirection = direction;
+    tGpioInitStruct.ePinLevel = gpio_pull;
+
+    GPIO_InitPins(port, &tGpioInitStruct);
+
+    tGpioPin pin = {
+            .port = port,
+            .pin = pinMask,
+            .reverse = reverse
+    };
+
+    return pin;
+}
+
+void GpioPinSet(tGpioPin *pin, bool value) {
+    if (pin->reverse) {
+        value = !value;
+    }
+
+    if (value) {
+        GPIO_WritePins(pin->port, pin->pin, GPIO_HIGH);
+    } else {
+        GPIO_WritePins(pin->port, pin->pin, GPIO_LOW);
+    }
+}
+
+bool GpioPinGet(tGpioPin *pin) {
+    bool value;
+    if (GPIO_ReadPins(pin->port, pin->pin)) {
+        value = true;
+    } else { //if value == RESET;
+        value = false;
+    }
+    if (pin->reverse) {
+        value = !value;
+    }
+    return value;
+}
+
diff --git a/modular.json b/modular.json
new file mode 100644
index 0000000..f910f3c
--- /dev/null
+++ b/modular.json
@@ -0,0 +1,17 @@
+{
+  "dep": [
+    {
+      "type": "git",
+      "provider": "HVAC_M7",
+      "repo": "GpioPinInterface"
+    }
+  ],
+  "cmake": {
+    "inc_dirs": [
+      "Inc"
+    ],
+    "srcs": [
+      "Src/**.c"
+    ]
+  }
+}
\ No newline at end of file