Moved ad9777 control 100% on to the host

1 files changed, 0 insertions, 47 deletions

diff --git a/firmware/microblaze/lib/ad9777.c b/firmware/microblaze/lib/ad9777.c
deleted file mode 100644
index 734ccd7e5..000000000
--- a/firmware/microblaze/lib/ad9777.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2007 Free Software Foundation, Inc.
- *
- * This program 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 3 of the License, or
- * (at your option) any later version.
- *
- * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "ad9777.h"
-#include "memory_map.h"
-#include "spi.h"
-
-#define	IB_RD   	0x80
-#define	IB_WR		0x00
-#define	IB_XFER_1	0x00
-#define	IB_XFER_2	0x20
-#define	IB_XFER_3	0x40
-#define	IB_XFER_4	0x60
-#define	IB_ADDR_MASK	0x1f
-
-void    
-ad9777_write_reg(int regno, uint8_t value)
-{
-  uint8_t instr = IB_WR | IB_XFER_1 | (regno & IB_ADDR_MASK);
-  spi_transact(SPI_TXONLY, SPI_SS_AD9777,
-	       (instr << 8) | (value & 0xff), 16, SPIF_PUSH_FALL);
-}
-
-int
-ad9777_read_reg(int regno)
-{
-  uint8_t instr = IB_RD | IB_XFER_1 | (regno & IB_ADDR_MASK);
-  uint32_t r = spi_transact(SPI_TXRX, SPI_SS_AD9777,
-			    (instr << 8) | 0, 16,
-			    SPIF_PUSH_FALL | SPIF_LATCH_RISE);
-  return r & 0xff;
-}