What is PnP event handling for USB?How to implement in C ?Can you suggest me some good resources to study them?
Type: Posts; User: jaypatel
What is PnP event handling for USB?How to implement in C ?Can you suggest me some good resources to study them?
the %s prints the name of manufacturer in that code.I just printed using %04x and got the right o/p.%u doesn't work here,gives the wrong ID.Anyway,got it solved thanks.%04x gives hexadecimal o/p
" idVendor 0x%04x %s\n"
This is what I saw here:
Koders Code Search: lsusb.c - C - GPL
u16 means 16 bit unsigned char.As you mentioned it should return sizeof() as 2
I am writing a program in C using usb.h where ManufacturerID of USB is in __u16 format. How to print it using printf.If I use %d it gives Segmentation Fault as output and if I use %c it gives some...
insert
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/usb.h>
MODULE_LICENSE("GPL");
struct usb_device_descriptor desc;
static int prog_init(void)
{