diff options
Diffstat (limited to 'ezdop/src/firmware/dopctrl.h')
| -rw-r--r-- | ezdop/src/firmware/dopctrl.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/ezdop/src/firmware/dopctrl.h b/ezdop/src/firmware/dopctrl.h new file mode 100644 index 0000000000..b689990dc5 --- /dev/null +++ b/ezdop/src/firmware/dopctrl.h @@ -0,0 +1,38 @@ +/* + * Copyright 2006 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * GNU Radio is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GNU Radio; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +// Opcodes for commands to AVR +#define EZDOP_CMD_ROTATE 0x00 /* No operand */ +#define EZDOP_CMD_STOP 0x01 /* No operand */ +#define EZDOP_CMD_RATE 0x02 /* One byte operand */ +#define EZDOP_CMD_STREAM 0x03 /* No operand */ +#define EZDOP_CMD_STROFF 0x04 /* No operand */ + +#define EZDOP_DEFAULT_RATE 4 + +// TODO: Update with actual id's once established for product +// These are for FTDI unprogrammed parts +#define EZDOP_VENDORID 0x0403 +#define EZDOP_PRODUCTID 0x6001 + +// These determine the FTDI bitbang settings +#define EZDOP_BAUDRATE 250000 // Fixed in EZ Doppler hardware design +#define EZDOP_BBDIR 0x16 // Bits 4=RESET 2=SCK 1=MOSI 0=MISO, MISO is input |