Diff: adt7320.cpp

Revision:

1:1b9f706b8abc

Parent:

0:e252ae2774e8

Child:

2:2b886cea4fcb

--- a/adt7320.cpp	Thu Oct 02 19:25:55 2014 +0000
+++ b/adt7320.cpp	Sun Oct 05 17:12:21 2014 +0000
@@ -4,7 +4,14 @@
 #define  CS_ACTIVE 1
 #define  CS_DEACTIVE 0
 
-adt7320::adt7320(SWSPI *spiinterface ,DigitalOut* chipselect ){
+#define ADT7320_SRC_VER "1.13" 
+
+
+
+
+adt7320::adt7320(SWSPI *spiinterface ,DigitalOut* chipselect )
+:getVersion( ADT7320_HDR_VER ,ADT7320_SRC_VER , __TIME__, __DATE__)
+{
     spi=spiinterface;
     cs=chipselect;
     }
@@ -38,6 +45,18 @@
     
 }
 
+
+void   adt7320::setR08( u8 reg, u8 datain){
+    set_spi_mode(16);
+    u16 data=0x0000;
+    u16 cmd = (u16) format_cmd(reg,false);
+    cmd = cmd <<8;
+    data= datain | cmd;
+    cs->write(CS_ACTIVE);
+    data= spi->write(data);
+    cs->write(CS_DEACTIVE);    
+}
+
 u16   adt7320::getR16( u8 reg){
     set_spi_mode(24);
     u32 data=0x0000FFFF;
@@ -50,6 +69,18 @@
      return (u16)(0x0000FFFF &data);             
 }
 
+void  adt7320::setR16( u8 reg,u16 datain){
+        set_spi_mode(24);
+        u32 data=0x00000000;
+        u32 cmd =(u32) format_cmd(reg,false);
+        cmd = cmd <<16;
+        data= datain | cmd;
+        cs->write(CS_ACTIVE);
+        data= spi->write(data);
+        cs->write(CS_DEACTIVE);
+}
+
+
 
 u8  adt7320::getId(){
     return getR08(0x03);
@@ -59,7 +90,20 @@
     return getR16(0x04);   
 }    
 
+void adt7320::set_TcritSP(u16 tcrit){
+    
+    setR16(0x04,tcrit );   
+}    
+
+
+
 u16 adt7320::get_T(){
     return getR16(0x02);   
 }    
 
+
+      void adt7320::init1(){}
+       void adt7320::init2(){}
+
+
+