From eb95f431badf197b249131a3119a92bd5317621b Mon Sep 17 00:00:00 2001
From: Tom Rondeau
Date: Wed, 19 Oct 2011 16:40:14 -0700
Subject: Removed usrp(2) directories.

---
 usrp/firmware/src/usrp2/eeprom_init.c | 116 ----------------------------------
 1 file changed, 116 deletions(-)
 delete mode 100644 usrp/firmware/src/usrp2/eeprom_init.c

(limited to 'usrp/firmware/src/usrp2/eeprom_init.c')

diff --git a/usrp/firmware/src/usrp2/eeprom_init.c b/usrp/firmware/src/usrp2/eeprom_init.c
deleted file mode 100644
index a6f6cbe2d..000000000
--- a/usrp/firmware/src/usrp2/eeprom_init.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2004 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 3, 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., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-
-#include "usrp_common.h"
-#include "usrp_commands.h"
-#include "spi.h"
-
-/*
- * the host side fpga loader code pushes an MD5 hash of the bitstream
- * into hash1.
- */
-#define	  USRP_HASH_SIZE      16
-xdata at USRP_HASH_SLOT_0_ADDR unsigned char hash0[USRP_HASH_SIZE];
-
-
-#define enable_codecs() USRP_PA &= ~(bmPA_SEN_CODEC_A | bmPA_SEN_CODEC_B)
-#define disable_all()	USRP_PA |=  (bmPA_SEN_CODEC_A | bmPA_SEN_CODEC_B)
-
-static void
-write_byte_msb (unsigned char v);
-
-void
-write_both_9862s (unsigned char header_lo, unsigned char v)
-{
-  enable_codecs ();
-
-  write_byte_msb (header_lo);
-  write_byte_msb (v);
-
-  disable_all ();
-}
-
-// ----------------------------------------------------------------
-
-static void
-write_byte_msb (unsigned char v)
-{
-  unsigned char n = 8;
-  do {
-    v = (v << 1) | (v >> 7);	// rotate left (MSB into bottom bit)
-    bitS_OUT = v & 0x1;
-    bitS_CLK = 1;
-    bitS_CLK = 0;
-  } while (--n != 0);
-}
-
-// ----------------------------------------------------------------
-
-#define REG_RX_PWR_DN		 1
-#define	REG_TX_PWR_DN		 8
-#define	REG_TX_MODULATOR	20
-
-void eeprom_init (void)
-{
-  unsigned short counter;
-  unsigned char	 i;
-
-  // configure IO ports (B and D are used by GPIF)
-
-  IOA = bmPORT_A_INITIAL;	// Port A initial state
-  OEA = bmPORT_A_OUTPUTS;	// Port A direction register
-
-  IOC = bmPORT_C_INITIAL;	// Port C initial state
-  OEC = bmPORT_C_OUTPUTS;	// Port C direction register
-
-  IOE = bmPORT_E_INITIAL;	// Port E initial state
-  OEE = bmPORT_E_OUTPUTS;	// Port E direction register
-
-  EP0BCH = 0;			SYNCDELAY;
-
-  // USBCS &= ~bmRENUM;		// chip firmware handles commands
-  USBCS = 0;			// chip firmware handles commands
-
-  USRP_PC &= ~bmPC_nRESET;	// active low reset
-  USRP_PC |=  bmPC_nRESET;
-
-  // init_spi ();
-  bitS_OUT = 0;			/* idle state has CLK = 0 */
-
-  write_both_9862s (REG_RX_PWR_DN,    0x01);
-  write_both_9862s (REG_TX_PWR_DN,    0x0f);	// pwr dn digital and analog_both
-  write_both_9862s (REG_TX_MODULATOR, 0x00);	// coarse & fine modulators disabled
-
-  // zero firmware hash slot
-  i = 0;
-  do {
-    hash0[i] = 0;
-    i++;
-  } while (i != USRP_HASH_SIZE);
-
-  counter = 0;
-  while (1){
-    counter++;
-    if (counter & 0x8000)
-      IOC ^= bmPC_LED0;
-  }
-}
-- 
cgit