hello there,
i'm trying to get usb working within sys/bios and evmomapl138 with starterware.
first i tried to get starterware standalone usb bulk device runnig by using the example from starterware. it worked out of the box for me.
now i want to use starterware (1.10.04.01) usb drivers within sysbios (6.37.02.27). i started with the "typical" example from SYS/BIOS as a base and added a hwi with Interrupt number 85 and USB0DeviceIntHandler as ISR.
then i added the sourcecode according to the standalone example to my project. i also compiled the necessary libs (drivers.lib, platform.lib, system_config.lib, usblib.lib and utils.lib) and added them to my project. the project builds fine. but if i start my application in debugging mode it does not run.
while debugging i noticed it hangs during USB Module clk enable in function PSCModuleControl.
the according line is nr 79 in psc.c
HWREG(baseAdd + PSC_MDCTL(moduleId)) = (flags & PSC_MDCTL_NEXT);
i don't know what here the error could be...
does anybody have an idea according my problem?
thank you for your help
peter