public static unsafe IntPtr[] GetDeviceList(int vendor, int product)
{
ArrayList ar = new ArrayList();
ftdi_device_list *devlist, d;
ftdi_context ftdi = new ftdi_context();
ftdi_init(ref ftdi);
if (ftdi_usb_find_all(ref ftdi, &devlist, vendor, product) < 0)
{
throw new Exception("ftdi_usb_find_all failed");
}
for (d = devlist; d != null; d = d->next)
{
ar.Add(d->dev);
}
ftdi_deinit(ref ftdi);
ftdi_list_free(&devlist);
return((IntPtr[])ar.ToArray(typeof(IntPtr)));
}
[DllImport("libftdi1", CallingConvention = CallingConvention.Cdecl)] internal static extern int ftdi_enable_bitbang(ref ftdi_context ftdi, byte bitmask);
[DllImport("libftdi1")] internal unsafe static extern int ftdi_usb_find_all(ref ftdi_context ftdi, ftdi_device_list **devlist, int vendor, int product);
[DllImport("libftdi1")] internal static extern int ftdi_set_bitmode(ref ftdi_context ftdi, byte bitmask, byte mode);
[DllImport("libftdi1")] internal static extern int ftdi_enable_bitbang(ref ftdi_context ftdi, byte bitmask);
[DllImport("libftdi1")] internal static extern int ftdi_set_interface(ref ftdi_context ftdi, Interface iface);
[DllImport("libftdi1")] internal static extern int ftdi_erase_eeprom(ref ftdi_context ftdi);
[DllImport("libftdi1")] internal static extern IntPtr ftdi_get_error_string(ref ftdi_context ftdi);
[DllImport("libftdi1")] internal static extern void ftdi_deinit(ref ftdi_context ftdi);
[DllImport("libftdi1")] internal static extern int ftdi_init(ref ftdi_context ftdi);
// "eeprom" needs to be valid 128 byte eeprom (generated by the eeprom generator)
// the checksum of the eeprom is valided
[DllImport("libftdi")] internal static extern int ftdi_read_eeprom(ref ftdi_context ftdi, ref byte[] eeprom);
[DllImport("libftdi")] internal static extern int ftdi_usb_reset(ref ftdi_context ftdi);
[DllImport("libftdi1", CallingConvention = CallingConvention.Cdecl)] internal static extern int ftdi_set_line_property(ref ftdi_context ftdi, BitsType bits, StopBitsType sbit, ParityType parity);
[DllImport("libftdi1", CallingConvention = CallingConvention.Cdecl)] internal static extern int ftdi_set_bitmode(ref ftdi_context ftdi, byte bitmask, byte mode);
[DllImport("libftdi1", CallingConvention = CallingConvention.Cdecl)] internal static extern int ftdi_disable_bitbang(ref ftdi_context ftdi);
[DllImport("libftdi1")] internal static extern int ftdi_write_data_get_chunksize(ref ftdi_context ftdi, out uint chunksize);
[DllImport("libftdi1")] internal static extern int ftdi_get_latency_timer(ref ftdi_context ftdi, out byte latency);
[DllImport("libftdi1")] internal static extern int ftdi_usb_open(ref ftdi_context ftdi, int vendor, int product);
[DllImport("libftdi1")] internal static extern int ftdi_write_eeprom(ref ftdi_context ftdi, ref byte[] eeprom);
[DllImport("libftdi1")] internal static extern int ftdi_usb_open_desc(ref ftdi_context ftdi, int vendor, int product, string description, string serial);
[DllImport("libftdi1")] internal static extern int ftdi_write_data(ref ftdi_context ftdi, byte[] buf, int size);
[DllImport("libftdi1")] internal static extern int ftdi_usb_open_dev(ref ftdi_context ftdi, IntPtr dev);
[DllImport("libftdi1")] internal static extern int ftdi_read_pins(ref ftdi_context ftdi, out byte pins);
[DllImport("libftdi1")] internal static extern int ftdi_set_baudrate(ref ftdi_context ftdi, int baudrate);
[DllImport("libftdi1")] internal static extern int ftdi_disable_bitbang(ref ftdi_context ftdi);
[DllImport("libftdi1")] internal static extern int ftdi_usb_close(ref ftdi_context ftdi);
[DllImport("libftdi1")] internal static extern int ftdi_set_line_property(ref ftdi_context ftdi, BitsType bits, StopBitsType sbit, ParityType parity);
[DllImport("libftdi1")] internal static extern int ftdi_usb_purge_buffers(ref ftdi_context ftdi);
[DllImport("libftdi1")] internal static extern int ftdi_read_data_set_chunksize(ref ftdi_context ftdi, uint chunksize);
[DllImport("libftdi1", CallingConvention = CallingConvention.Cdecl)] internal static extern int ftdi_read_pins(ref ftdi_context ftdi, out byte pins);
