Initial commit

src/libusbdevice.cpp

@@ -0,0 +1,55 @@
+#include "libusbdevice.h"
+
+#include <libusb-1.0/libusb.h>
+#include <iostream>
+
+namespace noolitelib
+{
+
+LibUsbDevice::LibUsbDevice()
+{
+    auto status = libusb_init(&m_context);
+    if (status) {
+        std::cout << "Error initializing context: " << libusb_strerror(status) << std::endl;
+    }
+}
+
+LibUsbDevice::~LibUsbDevice()
+{
+    if (m_context) {
+        libusb_exit(m_context);
+    }
+}
+
+void LibUsbDevice::openDevice(uint16_t vendorId, uint16_t productId)
+{
+    m_device = libusb_open_device_with_vid_pid(m_context, vendorId, productId);
+}
+
+void LibUsbDevice::close()
+{
+    if (m_device) {
+        libusb_close(m_device);
+    }
+}
+
+bool LibUsbDevice::sendDataToDevice(unsigned char *data, uint16_t length, std::chrono::milliseconds timeout)
+{
+    if (!m_device) {
+        std::cout << "Device not opened" << std::endl;
+    }
+
+    auto requestType = LIBUSB_ENDPOINT_OUT | LIBUSB_REQUEST_TYPE_CLASS | LIBUSB_RECIPIENT_INTERFACE;
+    auto request = LIBUSB_REQUEST_SET_CONFIGURATION;
+
+    auto status = libusb_control_transfer(m_device, requestType, request, 0, 0, data, length, timeout.count());
+
+    if (status) {
+        std::cout << "Sending data error: " << libusb_strerror(status) << std::endl;
+        return false;
+    }
+
+    return true;
+}
+
+}