Camera_driver: remove legacy driver

resources/Camera_driver/App/butcube_imager.cpp

@@ -0,0 +1,18 @@
+#include "butcube_imager.hpp"
+
+int ButCube_imager::Transmit(vector<uint8_t> source){
+    for( auto &uart_output : uart_output_interfaces){
+        HAL_UART_Transmit(&uart_output, source.data(), source.size(), HAL_MAX_DELAY);
+        HAL_Delay(200);
+    }
+    return uart_output_interfaces.size() * source.size();
+}
+
+int ButCube_imager::Add_output(UART_HandleTypeDef uart_output){
+    uart_output_interfaces.emplace_back(uart_output);
+    return uart_output_interfaces.size();
+}
+
+void ButCube_imager::Camera_power(bool state){
+    HAL_GPIO_WritePin(GPIOA, CAMERA_EN_Pin, (GPIO_PinState)!state);
+}

resources/Camera_driver/App/butcube_imager.hpp

@@ -0,0 +1,59 @@
+/**
+ * @file OV2640.hpp
+ * @author Petr Malaník (TheColonelYoung(at)gmail(dot)com)
+ * @brief
+ * @version 0.1
+ * @date 11.09.2022
+ */
+
+#pragma once
+
+#include "stm32l4xx_hal.h"
+#include "main.h"
+
+#include <vector>
+
+using namespace std;
+typedef unsigned int uint;
+
+/**
+ * @brief Captures image data from camera, control power to camera and transmit data on selected interfaces
+ *          Currently is only UART interface supported
+ */
+class ButCube_imager
+{
+private:
+    /**
+     * @brief UART interfaces to which data will be exported, interfaces muse be configured in advance
+     */
+    vector<UART_HandleTypeDef> uart_output_interfaces;
+
+public:
+    /**
+     * @brief Construct a new ButCube_imager object
+     */
+    ButCube_imager() = default;
+
+    /**
+     * @brief Add UART output to list on which data are exported
+     *
+     * @param uart_output   UART output to which export data from camera
+     * @return int
+     */
+    int Add_output(UART_HandleTypeDef uart_output);
+
+    /**
+     * @brief Transmit data from source to selected interfaces
+     *
+     * @param source    Source of image data
+     * @return int      Count of bytes exported
+     */
+    int Transmit(vector<uint8_t> source);
+
+    /**
+     * @brief Enable or power to camera, controls load switch on camera power rail
+     *
+     * @param state true = Enabled, false = Disabled
+     */
+    void Camera_power(bool state);
+};