shofel

Shofel/include/mini_libusb.h

@@ -0,0 +1,37 @@
+#ifndef _MINI_LIBUSB_H_
+#define _MINI_LIBUSB_H_
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <string.h>
+
+#include <fcntl.h>
+#include <unistd.h>
+#include <dirent.h>
+
+#include <errno.h>
+#include <ctype.h>
+
+#include <sys/ioctl.h>
+#include <linux/usbdevice_fs.h>
+
+#define USB_CTRL_DEVICE_ENDPOINT_TO_HOST 0x82
+#define USB_CTRL_GET_STATUS 0x00
+
+#define USB_BULK_TIMEOUT 500
+
+#if DEBUG
+    #define DEBUG_MSG(fmt, ...) do { fprintf( stderr, "%s:%d:%s(): " fmt, \
+                                __FILE__, __LINE__, __func__, ##__VA_ARGS__ ); } while(0)
+#else
+    #define DEBUG_MSG(fmt, ...) 
+#endif
+
+int usb_open_by_vid_pid( uint16_t vid, uint16_t pid, uint8_t wait );
+int usb_close( int usb );
+int usb_send_bulk_txn( int usb, uint32_t ep, uint32_t len, void *data );
+int usb_send_control_txn( int usb, uint8_t bRequestType, uint8_t bRequest, uint16_t wValue, uint16_t wIndex, uint16_t len, uint8_t *data, int32_t timeout );
+
+#endif
+