diff options
Diffstat (limited to 'src/jtag/drivers/usb_blaster/ublast_access.h')
| -rw-r--r-- | src/jtag/drivers/usb_blaster/ublast_access.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/jtag/drivers/usb_blaster/ublast_access.h b/src/jtag/drivers/usb_blaster/ublast_access.h index e0eb059e..9a9762c8 100644 --- a/src/jtag/drivers/usb_blaster/ublast_access.h +++ b/src/jtag/drivers/usb_blaster/ublast_access.h @@ -4,6 +4,7 @@ * Inspired from original code from Kolja Waschk's USB-JTAG project * (http://www.ixo.de/info/usb_jtag/), and from openocd project. * + * Copyright (C) 2013 Franck Jullien franck.jullien@gmail.com * Copyright (C) 2012 Robert Jarzmik robert.jarzmik@free.fr * Copyright (C) 2011 Ali Lown ali@lown.me.uk * Copyright (C) 2009 Catalin Patulea cat@vv.carleton.ca @@ -21,10 +22,19 @@ * */ +#include <libusb_common.h> + +/* Low level flags */ +#define COPY_TDO_BUFFER (1 << 0) + struct ublast_lowlevel { uint16_t ublast_vid; uint16_t ublast_pid; + uint16_t ublast_vid_uninit; + uint16_t ublast_pid_uninit; char *ublast_device_desc; + struct jtag_libusb_device_handle *libusb_dev; + char *firmware_path; int (*write)(struct ublast_lowlevel *low, uint8_t *buf, int size, uint32_t *bytes_written); @@ -35,18 +45,22 @@ struct ublast_lowlevel { int (*speed)(struct ublast_lowlevel *low, int speed); void *priv; + int flags; }; /** * ublast_register_ftdi - get a lowlevel USB Blaster driver * ublast_register_ftd2xx - get a lowlevel USB Blaster driver + * ublast2_register_libusb - get a lowlevel USB Blaster II driver * - * Get a lowlevel USB-Blaster driver. In the current implementation, there are 2 + * Get a lowlevel USB-Blaster driver. In the current implementation, there are 3 * possible lowlevel drivers : * - one based on libftdi from ftdichip.com * - one based on libftdxx, the free alternative + * - one based on libusb, specific to the USB-Blaster II * * Returns the lowlevel driver structure. */ extern struct ublast_lowlevel *ublast_register_ftdi(void); extern struct ublast_lowlevel *ublast_register_ftd2xx(void); +extern struct ublast_lowlevel *ublast2_register_libusb(void); |