diff --git a/core/dev/cc2420.c b/core/dev/cc2420.c
index 82bb57f7b..f9c3311ea 100644
--- a/core/dev/cc2420.c
+++ b/core/dev/cc2420.c
@@ -28,7 +28,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * @(#)$Id: cc2420.c,v 1.3 2006/08/09 16:13:39 bg- Exp $
+ * @(#)$Id: cc2420.c,v 1.4 2006/08/09 17:39:39 bg- Exp $
  */
 /*
  * This code is almost device independent and should be possible to
@@ -108,50 +108,6 @@ cc2420_status(void)
   return status;
 }
 
-#define PA_LEVEL 0x1F
-
-unsigned
-cc2420_pa_level(u16_t p)
-{
-  u16_t reg;
-
-  /* 
-   * All PA settings can be used, the ones given in the datasheet
-   * correspond to 0, -1, -3, -5, -7, -10, -15, -25 dBm in the
-   * reference design.
-   */
-  if (p > PA_LEVEL)
-    p = PA_LEVEL;
-
-  reg = cc2420_getreg(CC2420_TXCTRL);
-
-  p |= reg & ~PA_LEVEL;
-
-  cc2420_setreg(CC2420_TXCTRL, p);
-
-  return reg & PA_LEVEL;
-}
-
-unsigned
-cc2420_get_pa_level(void)
-{
-  u16_t reg;
-
-  reg = cc2420_getreg(CC2420_TXCTRL);
-
-  return reg & PA_LEVEL;
-}
-
-int
-cc2420_get_current_rssi(void)
-{
-  u16_t reg;
-
-  reg = cc2420_getreg(CC2420_RSSI);
-
-  return (signed char) (reg & 0xff);
-}
-
 #define AUTOACK (1 << 4)
 #define RXFIFO_PROTECTION (1 << 9)
 #define CORR_THR(n) (((n) & 0x1f) << 6)
diff --git a/core/dev/cc2420.h b/core/dev/cc2420.h
index 024355afe..fa9925aaf 100644
--- a/core/dev/cc2420.h
+++ b/core/dev/cc2420.h
@@ -28,7 +28,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * @(#)$Id: cc2420.h,v 1.2 2006/08/02 14:33:37 bg- Exp $
+ * @(#)$Id: cc2420.h,v 1.3 2006/08/09 17:39:39 bg- Exp $
  */
 
 #ifndef CC2420_H
@@ -117,9 +117,6 @@ void cc2420_set_chan_pan_addr(unsigned channel, unsigned pan,
 			      unsigned addr, const u8_t *ieee_addr);
 void cc2420_on(void);
 void cc2420_off(void);
-unsigned cc2420_pa_level(u16_t);
-unsigned cc2420_get_pa_level(void);
-int cc2420_get_current_rssi(void);
 
 u8_t cc2420_send_ip(void);
 u8_t cc2420_send_uaodv(void);
diff --git a/core/dev/cc2420_misc.h b/core/dev/cc2420_misc.h
new file mode 100644
index 000000000..c4c732f46
--- /dev/null
+++ b/core/dev/cc2420_misc.h
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2006, Swedish Institute of Computer Science
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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.
+ *
+ * @(#)$Id: cc2420_misc.h,v 1.1 2006/08/09 17:39:39 bg- Exp $
+ */
+
+#ifndef CC2420_MISC_H
+#define CC2420_MISC_H
+
+/*
+ * Miscellaneous routines that illustrates how some of the CC2420
+ * registers may be accessed.
+ */
+
+unsigned cc2420_pa_level(u16_t);
+unsigned cc2420_get_pa_level(void);
+int cc2420_get_current_rssi(void);
+
+#define PA_LEVEL 0x1F
+
+inline
+unsigned
+cc2420_pa_level(u16_t p)
+{
+  u16_t reg;
+
+  /* 
+   * All PA settings can be used, the ones given in the datasheet
+   * correspond to 0, -1, -3, -5, -7, -10, -15, -25 dBm in the
+   * reference design.
+   */
+  if (p > PA_LEVEL)
+    p = PA_LEVEL;
+
+  reg = cc2420_getreg(CC2420_TXCTRL);
+
+  p |= reg & ~PA_LEVEL;
+
+  cc2420_setreg(CC2420_TXCTRL, p);
+
+  return reg & PA_LEVEL;
+}
+
+inline
+unsigned
+cc2420_get_pa_level(void)
+{
+  u16_t reg;
+
+  reg = cc2420_getreg(CC2420_TXCTRL);
+
+  return reg & PA_LEVEL;
+}
+
+inline
+int
+cc2420_get_current_rssi(void)
+{
+  u16_t reg;
+
+  reg = cc2420_getreg(CC2420_RSSI);
+
+  return (signed char) (reg & 0xff);
+}
+
+#endif /* CC2420_MISC_H */