LPL interface changes

[tinyos-2.x.git] / tos / chips / cc1000 / CC1000CsmaP.nc

diff --git a/tos/chips/cc1000/CC1000CsmaP.nc b/tos/chips/cc1000/CC1000CsmaP.nc
index bf9af8fb1c8ba855a5ebc1649e271f324a34509d..698ab8cbd205f359ad79079c6cbb7da2718ffba4 100644 (file)
--- a/tos/chips/cc1000/CC1000CsmaP.nc
+++ b/tos/chips/cc1000/CC1000CsmaP.nc
@@ -1,6 +1,6 @@
 // $Id$
 
-/*                                                                     tab:4
+/*
  * "Copyright (c) 2000-2005 The Regents of the University  of California.  
  * All rights reserved.
  *
@@ -50,7 +50,7 @@
  * @author David Gay
  */
   
-module CC1000CsmaP {
+module CC1000CsmaP @safe() {
   provides {
     interface Init;
     interface SplitControl;
@@ -107,8 +107,8 @@ implementation
 
   task void setWakeupTask();
 
-  cc1000_metadata_t *getMetadata(message_t *amsg) {
-    return (cc1000_metadata_t *)((uint8_t *)amsg->footer + sizeof(cc1000_footer_t));
+  cc1000_metadata_t * ONE getMetadata(message_t * ONE amsg) {
+    return TCAST(cc1000_metadata_t * ONE, (uint8_t*)amsg + offsetof(message_t, footer) + sizeof(cc1000_footer_t));
   }
   
   void enterIdleState() {
@@ -160,7 +160,7 @@ implementation
     call ByteRadio.off();
   }
 
-  void setPreambleLength(message_t *msg);
+  void setPreambleLength(message_t * ONE msg);
 
   /* Initialisation, startup and stopping */
   /*--------------------------------------*/
@@ -355,7 +355,7 @@ implementation
   /* CSMA */
   /*------*/
 
-  event void ByteRadio.rts(message_t *msg) {
+  event void ByteRadio.rts(message_t * ONE msg) {
     atomic
       {
        f.txPending = TRUE;
@@ -507,29 +507,21 @@ implementation
     return (1000 * CC1K_LPL_CHECK_TIME) / sleepInterval;
   }
 
-  command void LowPowerListening.setLocalSleepInterval(uint16_t s) {
+  command void LowPowerListening.setLocalWakeupInterval(uint16_t s) {
     sleepTime = validateSleepInterval(s);
   }
 
-  command uint16_t LowPowerListening.getLocalSleepInterval() {
+  command uint16_t LowPowerListening.getLocalWakeupInterval() {
     return sleepTime;
   }
 
-  command void LowPowerListening.setLocalDutyCycle(uint16_t d) {
-    return call LowPowerListening.setLocalSleepInterval(dutyToSleep(d));
-  }
-
-  command uint16_t LowPowerListening.getLocalDutyCycle() {
-    return sleepToDuty(call LowPowerListening.getLocalSleepInterval());
-  }
-
-  command void LowPowerListening.setRxSleepInterval(message_t *msg, uint16_t sleepIntervalMs) {
+  command void LowPowerListening.setRemoteWakeupInterval(message_t *msg, uint16_t sleepIntervalMs) {
     cc1000_metadata_t *meta = getMetadata(msg);
 
     meta->strength_or_preamble = -(int16_t)validateSleepInterval(sleepIntervalMs) - 1;
   }
 
-  command uint16_t LowPowerListening.getRxSleepInterval(message_t *msg) {
+  command uint16_t LowPowerListening.getRemoteWakeupInterval(message_t *msg) {
     cc1000_metadata_t *meta = getMetadata(msg);
 
     if (meta->strength_or_preamble >= 0)
@@ -538,23 +530,7 @@ implementation
       return -(meta->strength_or_preamble + 1);
   }
 
-  command void LowPowerListening.setRxDutyCycle(message_t *msg, uint16_t d) {
-    return call LowPowerListening.setRxSleepInterval(msg, dutyToSleep(d));
-  }
-
-  command uint16_t LowPowerListening.getRxDutyCycle(message_t *msg) {
-    return sleepToDuty(call LowPowerListening.getRxSleepInterval(msg));
-  }
-
-  command uint16_t LowPowerListening.dutyCycleToSleepInterval(uint16_t d) {
-    return dutyToSleep(d);
-  }
-
-  command uint16_t LowPowerListening.sleepIntervalToDutyCycle(uint16_t s) {
-    return sleepToDuty(s);
-  }
-
-  void setPreambleLength(message_t *msg) {
+  void setPreambleLength(message_t * ONE msg) {
     cc1000_metadata_t *meta = getMetadata(msg);
     uint16_t s;
     uint32_t plen;