diff --git a/pdk_k2g_1_0_1/packages/ti/csl/cslr.h b/pdk_k2g_1_0_1/packages/ti/csl/cslr.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* ============================================================================
- * Copyright (c) Texas Instruments Incorporated 2002, 2003, 2004, 2005, 2006, 2008
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the
- * distribution.
- *
- * Neither the name of Texas Instruments Incorporated nor the names of
- * its contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
-*/
-/** ============================================================================
- * @file cslr.h
- *
- * @path $(CSLPATH)\inc
- *
- * @desc This file contains the macro definations for Register layer
- *
- */
-
-/* Register layer central -- contains field-manipulation macro definitions */
-
-#ifndef CSLR_H
-#define CSLR_H
-
-/* the "expression" macros */
-
-/* the Field MaKe macro */
-#define CSL_FMK(PER_REG_FIELD, val) \
- (((val) << CSL_##PER_REG_FIELD##_SHIFT) & CSL_##PER_REG_FIELD##_MASK)
-
-/* the Field EXTract macro */
-#define CSL_FEXT(reg, PER_REG_FIELD) \
- (((reg) & CSL_##PER_REG_FIELD##_MASK) >> CSL_##PER_REG_FIELD##_SHIFT)
-
-/* the Field INSert macro */
-#define CSL_FINS(reg, PER_REG_FIELD, val) \
- ((reg) = ((reg) & ~CSL_##PER_REG_FIELD##_MASK) \
- | CSL_FMK(PER_REG_FIELD, (val)))
-
-
-/* the "token" macros */
-
-/* the Field MaKe (Token) macro */
-#define CSL_FMKT(PER_REG_FIELD, TOKEN) \
- (CSL_FMK(PER_REG_FIELD, (CSL_##PER_REG_FIELD##_##TOKEN)))
-
-/* the Field INSert (Token) macro */
-#define CSL_FINST(reg, PER_REG_FIELD, TOKEN) \
- (CSL_FINS((reg), PER_REG_FIELD, (CSL_##PER_REG_FIELD##_##TOKEN)))
-
-
-/* the "raw" macros */
-#define kw_val (1u) \
-
-/* the Field MaKe (Raw) macro */
-#define CSL_FMKR(msb, lsb, val) \
- (((val) & (((1U) << ((msb) - (lsb) + (1U))) - (1U))) << (lsb))
-
-/* the Field EXTract (Raw) macro */
-#define CSL_FEXTR(reg, msb, lsb) \
- (((reg) >> (lsb)) & (((1U) << ((msb) - (lsb) + (1U))) - (1U)))
-
-/* the Field INSert (Raw) macro */
-#define CSL_FINSR(reg, msb, lsb, val) \
- ((reg) = ((reg) & (~((((1U) << ((msb) - (lsb) + (1U))) - (1U)) << (lsb)))) \
- | CSL_FMKR((msb), (lsb), (val)))
-
-#endif /* _CSLR_H_ */
-