2 * Copyright 2006 Free Software Foundation, Inc.
4 * This file is part of GNU Radio
6 * GNU Radio is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2, or (at your option)
11 * GNU Radio is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with GNU Radio; see the file COPYING. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street,
19 * Boston, MA 02110-1301, USA.
22 // Opcodes for commands to AVR
23 #define EZDOP_CMD_ROTATE 0x00 /* No operand */
24 #define EZDOP_CMD_STOP 0x01 /* No operand */
25 #define EZDOP_CMD_RATE 0x02 /* One byte operand */
26 #define EZDOP_CMD_STREAM 0x03 /* No operand */
27 #define EZDOP_CMD_STROFF 0x04 /* No operand */
29 #define EZDOP_DEFAULT_RATE 4
31 // TODO: Update with actual id's once established for product
32 // These are for FTDI unprogrammed parts
33 #define EZDOP_VENDORID 0x0403
34 #define EZDOP_PRODUCTID 0x6001
36 // These determine the FTDI bitbang settings
37 #define EZDOP_BAUDRATE 250000 // Fixed in EZ Doppler hardware design
38 #define EZDOP_BBDIR 0x16 // Bits 4=RESET 2=SCK 1=MOSI 0=MISO, MISO is input