Device specific drivers support individual USB controllers, reducing the effort needed to port the stack and its classes to different hardware.ĮCosPro-DeviceUSB is immediately available for reference targets popular with current eCosCentric customers. The stack has been designed to enable portability across processor architectures, with big and little endian implementations, and is extensible to allow for additional class support to be added. The device stack is fully compatible with eCosCentric's host stack, for products that need to deliver both host and device functions. Support for control, bulk and interrupt end-points are included. Standard classes for RNDIS, CDC-EEM and CDC-ACM are available, allowing connection to Windows, Mac OS X and Linux systems without the need to install additional device drivers on the host.
The stack initially targets popular ARM and ColdFire controllers from ST, Atmel and Freescale, delivering network and serial connectivity for deeply embedded devices using the ubiquitous USB standard.ĮCosPro-DeviceUSB is tightly integrated with the eCos I/O layer and small footprint IPv6 compliant TCP/IP stack, providing compatibility with existing eCos RTOS, networking, library and application code. ECosCentric Limited has announced the introduction of eCosPro-DeviceUSB, a USB device stack for eCosPro.
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