Forum Discussion
Altera_Forum
Honored Contributor
20 years agousb in uclinux 1.4
To use the USB on uCLinux1.4, is it just necessary to turn on USB support in menuconfig or do I need to do something more, similar to this thread? http://forum.niosforum.com/forum/index.php...w...
Altera_Forum
Honored Contributor
20 years agohi hippo,
thx for the reply. i added all of the stuff you mentioned but it seems to not recognize the usb hcd for some reason [*] OHCI HCD support │ │ │ │[ ] SL811HS HCD support │ │ │ │[ ] ISP116X HCD support (the USB is the phillips ISP1362) drivers/usb/host/ohci-hcd.c:911:2:# error "missing bus glue for ohci-hcd" drivers/usb/host/ohci-hcd.c:418: warning: 'ohci_init' defined but not used drivers/usb/host/ohci-hub.c:304: warning: 'ohci_hub_status_data' defined but not used drivers/usb/host/ohci-hub.c:521: warning: 'ohci_hub_control' defined but not used drivers/usb/host/ohci-mem.c:27: warning: 'ohci_hcd_init' defined but not used drivers/usb/host/ohci-hcd.c:171: warning: 'ohci_urb_enqueue' defined but not used drivers/usb/host/ohci-hcd.c:302: warning: 'ohci_urb_dequeue' defined but not used drivers/usb/host/ohci-hcd.c:343: warning: 'ohci_endpoint_disable' defined but not used drivers/usb/host/ohci-hcd.c:398: warning: 'ohci_get_frame' defined but not used drivers/usb/host/ohci-hcd.c:481: warning: 'ohci_run' defined but not used drivers/usb/host/ohci-hcd.c:689: warning: 'ohci_irq' defined but not used make[3]: *** [drivers/usb/host/ohci-hcd.o] Error 1 make[2]: *** [drivers/usb/host] Error 2 make[1]: *** [drivers/usb] Error 2 make: *** [drivers] Error 2 Do I need to add code somewhere? (I'm using the nios_0.ptf) thanks!