From: Vaclav P. <vac...@se...> - 2009-11-12 18:57:34
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> ---------------------------------------- > Hi guys, I'm playing with SDCC for a while, always using RS232 for debug > and communication, recently replaced my workstation for a notebook and > no more serial ports available, so I decided to just abandon the RS232 > and go for the USB. > > I've been working with Vasco-PUF USB framework but kept thinking that > SDCC might have a library implementation for USB, specially for CDC with > is simpler. > > How can I start working with USB using SDCC not using third-part > libraries like Vasco-PUF ? > Hi Bruno, approximately 1 year ago I played with Alexander Enzmann's HID stack. He wrote USB stack completely in SDCC. And - it worked for me as well. Code can be downloaded on Nuts & Volts pages or it is used here https://sourceforge.net/projects/evausb/ as well. Best Regards, Vasek |