![]() ![]() OVMF (on Linux) would probably provide the easiest environment for testing your project with real hardware. Once QEMU/OVMF starts, press Control+Alt+5 to see the 'usbserial' output. $ OvmfPkg/build.sh qemu -usb -usbdevice serial::vc ![]() Look for the driver code under OptionRomPkg/Bus/Usb/FtdiUsbSerialDxeĪ quick start for building & testing this code on Linux would be:.The latest code is currently available at: Support for the FTDI device was worked on during GSoC2012. With QEMU you can use the '-usb -usbdevice serial::vc' parameters to add an emulated FTDI into the system. Test environment OVMF with FTDI emulated device (USB Keyboard) driver may provide a useful starting point for your project.īuilding: This project can be completed on any edk2 supported OS or toolchain. Protocol to enable the UEFI terminal to become available through ![]() Ideally, this project should enable a driver that will attach to This task would involve writing a USB driver which interfaces with It can also be useful in providing a secondary terminal to the Most systems are built with USB ports available.īut at the same time, the dedicated Serial port is becoming lessĪ serial port can still be useful for software debugging purposes. Today there are many inexpensive USB Serial adapters available, and Available at edk2-platforms/Drivers/OptionRomPkg/Bus/Usb/FtdiUsbSerialDxe. ![]()
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