usrp1: pulled in cmake build system for usrp1 firmware

1 files changed, 0 insertions, 49 deletions

diff --git a/firmware/fx2/lib/timer.c b/firmware/fx2/lib/timer.c
deleted file mode 100644
index 97e2f7cf9..000000000
--- a/firmware/fx2/lib/timer.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2003 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 "timer.h"
-#include "fx2regs.h"
-#include "isr.h"
-
-/*
- * Arrange to have isr_tick_handler called at 100 Hz.
- *
- * The cpu clock is running at 48e6.  The input to the timer
- * is 48e6 / 12 = 4e6.
- *
- * We arrange to have the timer overflow every 40000 clocks == 100 Hz
- */
-
-#define	RELOAD_VALUE	((unsigned short) -40000)
-
-void 
-hook_timer_tick (unsigned short isr_tick_handler)
-{
-  ET2 = 0;			// disable timer 2 interrupts
-  hook_sv (SV_TIMER_2, isr_tick_handler);
-  
-  RCAP2H = RELOAD_VALUE >> 8;	// setup the auto reload value
-  RCAP2L = RELOAD_VALUE;
-
-  T2CON = 0x04;			// interrupt on overflow; reload; run
-  ET2 = 1;			// enable timer 2 interrupts
-}