X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=tos%2Fplatforms%2Fmulle%2Fchips%2Frv8564%2FRV8564.nc;h=3004be353e3e136a86bfcd5e75ac0c624d16b06b;hb=500ad4cbd47a5e6471b4855cf9360e5cf5d978ca;hp=16b492cd58dd9f275b17ccb50a78f188b53c0d76;hpb=58682d81735201c7a22f7768619d3b6f7469d2f0;p=tinyos-2.x.git

diff --git a/tos/platforms/mulle/chips/rv8564/RV8564.nc b/tos/platforms/mulle/chips/rv8564/RV8564.nc
index 16b492cd..3004be35 100755
--- a/tos/platforms/mulle/chips/rv8564/RV8564.nc
+++ b/tos/platforms/mulle/chips/rv8564/RV8564.nc
@@ -44,27 +44,27 @@ interface RV8564
   /**
    * Turns the chip on.
    */
-  async command void on();
+  command error_t on();
 
   /**
    * Turns the chip off.
    */
-  async command void off();
+  command error_t off();
 
   /**
    * Checks if the chip is on.
    *
    * @return true if on.
    */
-  async command bool isOn();
+  command bool isOn();
 
   /**
    * Enables/disables the interrupts generated by the CLKOUT.
    */
   // TODO(henrik) This needs to be changed because there are different type of 
   //              interrupts generated by the chip.
-  async command void enableInterrupt();
-  async command void disableInterrupt();
+  command void enableInterrupt();
+  command void disableInterrupt();
 
   /**
    * Reads from a register.
@@ -72,7 +72,7 @@ interface RV8564
    * @param reg The register to be read.
    * @return The value of the register.
    */
-  async command uint8_t readRegister(uint16_t reg);
+  command error_t readRegister(uint8_t reg);
 
   /**
    * Writes to a register.
@@ -80,10 +80,30 @@ interface RV8564
    * @param reg The register that is written to.
    * @param value The value that is written to the register.
    */
-  async command void writeRegister(uint16_t reg, uint8_t value);
-  
+  command error_t writeRegister(uint8_t reg, uint8_t value);
+
+  /**
+   * Signals when a register read finished.
+   *
+   * @param val The value read from the register.
+   * @param reg The register the value was read from.
+   */
+  async event void readRegisterDone(uint8_t val, uint8_t reg);
+
+  /**
+   * Signals when a register write finished.
+   *
+   * @param reg The register the value was written to.
+   */
+  async event void writeRegisterDone(uint8_t reg);
+
   /**
    * Signal when an interrupt occurs.
    */
   async event void fired();
+  
+  /**
+   * Enables CLKOUT from the RTC.
+   */
+  command void enableCLKOUT();
 }