From dd4d67395d58eecf253a93c444c235704379ca58 Mon Sep 17 00:00:00 2001
From: cfif <cham-zod@mail.ru>
Date: Mon, 14 Jul 2025 12:13:45 +0300
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=BB=D0=B5?=
 =?UTF-8?q?=D0=BD=20=D0=B8=D0=BD=D1=82=D0=B5=D1=80=D1=84=D0=B5=D0=B9=D1=81?=
 =?UTF-8?q?=20GPIO?=
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---
 Inc/GpioPin.h | 35 ++++++++++++++++++++++++++++++++++
 Src/GpioPin.c | 52 +++++++++++++++++++++++++++++++++++++++++++++++++++
 modular.json  | 17 +++++++++++++++++
 3 files changed, 104 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..566aa4f
--- /dev/null
+++ b/Inc/GpioPin.h
@@ -0,0 +1,35 @@
+//
+// Created by cfif on 16.09.22.
+//
+
+#ifndef GPIOPIN_GPIOPIN_H
+#define GPIOPIN_GPIOPIN_H
+
+#include "GpioPinInterface.h"
+#include CMSIS_device_header
+#include "gpio_drv.h"
+
+#define GPIO_PIN_NOREVERSE false
+#define GPIO_PIN_REVERSE true
+
+tGpioPin vInitGpioPinPull(
+        PORT_Type *port,
+        GPIO_Type *gpio,
+        uint32_t pinMask,
+        port_data_direction_t direction,
+        bool reverse,
+        port_pull_config_t gpio_pull
+);
+
+#define InitGpioPin(PORT, GPIO, MASK, DIRECTION, REVERSE) \
+vInitGpioPinPull(PORT, GPIO, MASK, DIRECTION, REVERSE, PORT_INTERNAL_PULL_NOT_ENABLED)
+
+#define InitGpioPinPull(PORT, MASK, DIRECTION, REVERSE, PULL) \
+vInitGpioPinPull(PORT, MASK, DIRECTION, REVERSE, PULL)
+
+
+void GpioPinSet(tGpioPin *pin, bool value);
+
+bool GpioPinGet(tGpioPin *pin);
+
+#endif
diff --git a/Src/GpioPin.c b/Src/GpioPin.c
new file mode 100644
index 0000000..2e25d2c
--- /dev/null
+++ b/Src/GpioPin.c
@@ -0,0 +1,52 @@
+//
+// Created by cfif on 16.09.22.
+//
+#include "GpioPin.h"
+
+tGpioPin vInitGpioPinPull(
+        PORT_Type *port,
+        GPIO_Type *gpio,
+        uint32_t pinMask,
+        port_data_direction_t direction,
+        bool reverse,
+        port_pull_config_t gpio_pull
+) {
+    GPIO_DRV_SetMuxModeSel(port, pinMask, PORT_MUX_AS_GPIO);
+    GPIO_DRV_SetPinDirection(gpio, pinMask, direction);
+    GPIO_DRV_SetPullSel(port, pinMask, gpio_pull);
+
+    tGpioPin pin = {
+            .port = port,
+            .gpio = gpio,
+            .pin = pinMask,
+            .reverse = reverse
+    };
+
+    return pin;
+}
+
+void GpioPinSet(tGpioPin *pin, bool value) {
+    if (pin->reverse) {
+        value = !value;
+    }
+
+    if (value) {
+        GPIO_DRV_WritePin(pin->gpio, pin->pin, 1);
+    } else {
+        GPIO_DRV_WritePin(pin->gpio, pin->pin, 0);
+    }
+}
+
+bool GpioPinGet(tGpioPin *pin) {
+    bool value;
+    if ((GPIO_DRV_ReadPins(pin->gpio) & (1 << pin->pin))) {
+        value = true;
+    } else {
+        value = false;
+    }
+    if (pin->reverse) {
+        value = !value;
+    }
+    return value;
+}
+
diff --git a/modular.json b/modular.json
new file mode 100644
index 0000000..00d36b0
--- /dev/null
+++ b/modular.json
@@ -0,0 +1,17 @@
+{
+  "dep": [
+    {
+      "type": "git",
+      "provider": "HVAC",
+      "repo": "GpioPinInterface"
+    }
+  ],
+  "cmake": {
+    "inc_dirs": [
+      "Inc"
+    ],
+    "srcs": [
+      "Src/**.c"
+    ]
+  }
+}
\ No newline at end of file