msp430 usci: add setIfgTx(), setIfgRx()

[tinyos-2.x.git] / tos / chips / msp430 / usci / HplMsp430UsciRegP.nc

diff --git a/tos/chips/msp430/usci/HplMsp430UsciRegP.nc b/tos/chips/msp430/usci/HplMsp430UsciRegP.nc
index 67f650a7e5d4e8a94f658410071ae9b17394bfe0..fcd3c10e0b388e6fc72f3acacff8724055df0ca2 100644 (file)
--- a/tos/chips/msp430/usci/HplMsp430UsciRegP.nc
+++ b/tos/chips/msp430/usci/HplMsp430UsciRegP.nc
@@ -10,7 +10,7 @@
  * - 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 the Technische Universität Berlin nor the names
+ * - Neither the name of the Titanium Mirror, Inc. nor the names
  *   of its contributors may be used to endorse or promote products derived
  *   from this software without specific prior written permission.
  *
@@ -26,17 +26,17 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
  * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
- 
+
 /**
  * HPL register interface to USCI peripherals.  The interface abstracts the
  * differences between pysical devices (aka addresses) such that a user of
  * the interface can equally use any USCI device, providing the device
  * provides the necessary capabilities.  For example, I2C is only available
  * on USCI_Bx ports.
- * 
+ *
  * @author R. Steve McKown <rsmckown@gmail.com>
  */
- 
+
 #include "Msp430Usci.h"
 #include "msp430hardware.h"
 
@@ -57,8 +57,8 @@ generic module HplMsp430UsciRegP(
     uint16_t I2Csa_addr,       /* B devices only */
     uint16_t Ie_addr,
     uint16_t Ifg_addr,
-    uint16_t UCAxRXIFG,        /* We rely on xIE and xIFG at same bit positions */
-    uint16_t UCAxTXIFG
+    uint16_t UCxxRXIFG,        /* We rely on xIE and xIFG at same bit positions */
+    uint16_t UCxxTXIFG
     ) @safe() {
   provides interface HplMsp430UsciReg as Registers;
 }
@@ -185,7 +185,7 @@ implementation
     }
   }
 
-  /* Doesn't really set the mode, but checks the most for the device and inits
+  /* Doesn't really set the mode, but checks the mode for the device and inits
    * the device.
    */
   async command bool Registers.setMode(msp430_usci_mode_t mode)
@@ -236,68 +236,98 @@ implementation
   RENDER_A(Abctl);
   RENDER_A(Irtctl);
   RENDER_A(Irrctl);
-  RENDER_B(I2Coa);
-  RENDER_B(I2Csa);
+
+  /* RENDER_B(I2Coa); */
+  async command volatile uint8_t* Registers.ptrI2Coa()
+  {
+    return &UCBxI2Coa;
+  }
+
+  async command uint16_t Registers.readI2Coa()
+  {
+    return UCBxI2Coa;
+  }
+
+  async command void Registers.assignI2Coa(uint16_t addr)
+  {
+    UCBxI2Coa = addr;
+  }
+
+  /* RENDER_B(I2Csa); */
+  async command volatile uint8_t* Registers.ptrI2Csa()
+  {
+    return &UCBxI2Csa;
+  }
+
+  async command uint16_t Registers.readI2Csa()
+  {
+    return UCBxI2Csa;
+  }
+
+  async command void Registers.assignI2Csa(uint16_t addr)
+  {
+    UCBxI2Csa = addr;
+  }
 
   /* RENDER(Ie); */
   async command bool Registers.getIeRx()
   {
-    return READ_FLAG(UCxxIe, UCAxRXIFG);
+    return READ_FLAG(UCxxIe, UCxxRXIFG);
   }
 
   async command void Registers.setIeRx()
   {
-    SET_FLAG(UCxxIe, UCAxRXIFG);
+    SET_FLAG(UCxxIe, UCxxRXIFG);
   }
 
   async command void Registers.clrIeRx()
   {
-    CLR_FLAG(UCxxIe, UCAxRXIFG);
+    CLR_FLAG(UCxxIe, UCxxRXIFG);
   }
 
   async command bool Registers.getIeTx()
   {
-    return READ_FLAG(UCxxIe, UCAxTXIFG);
+    return READ_FLAG(UCxxIe, UCxxTXIFG);
   }
 
   async command void Registers.setIeTx()
   {
-    SET_FLAG(UCxxIe, UCAxTXIFG);
+    SET_FLAG(UCxxIe, UCxxTXIFG);
   }
 
   async command void Registers.clrIeTx()
   {
-    CLR_FLAG(UCxxIe, UCAxTXIFG);
+    CLR_FLAG(UCxxIe, UCxxTXIFG);
   }
 
   /* RENDER(Ifg); */
   async command bool Registers.getIfgRx()
   {
-    return READ_FLAG(UCxxIfg, UCAxRXIFG);
+    return READ_FLAG(UCxxIfg, UCxxRXIFG);
   }
 
   async command void Registers.setIfgRx()
   {
-    SET_FLAG(UCxxIfg, UCAxRXIFG);
+    SET_FLAG(UCxxIfg, UCxxRXIFG);
   }
 
   async command void Registers.clrIfgRx()
   {
-    CLR_FLAG(UCxxIfg, UCAxRXIFG);
+    CLR_FLAG(UCxxIfg, UCxxRXIFG);
   }
 
   async command bool Registers.getIfgTx()
   {
-    return READ_FLAG(UCxxIfg, UCAxTXIFG);
+    return READ_FLAG(UCxxIfg, UCxxTXIFG);
   }
 
   async command void Registers.setIfgTx()
   {
-    SET_FLAG(UCxxIfg, UCAxTXIFG);
+    SET_FLAG(UCxxIfg, UCxxTXIFG);
   }
 
   async command void Registers.clrIfgTx()
   {
-    CLR_FLAG(UCxxIfg, UCAxTXIFG);
+    CLR_FLAG(UCxxIfg, UCxxTXIFG);
   }
 }