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I2C doc rx commands fix

Hi,

The following patch corrects the prototypes for the cyg_i2c_tx,
cyg_i2c_transaction_tx and xyzzy_i2c_rx functions and the usage of
CYG_I2C_DEVICE in the I2C documentation.
 

Index: packages/io/i2c/current/ChangeLog
===================================================================
RCS file: /cvs/ecos/ecos/packages/io/i2c/current/ChangeLog,v
retrieving revision 1.2
diff -u -r1.2 ChangeLog
--- packages/io/i2c/current/ChangeLog	21 Apr 2005 19:04:57 -0000	1.2
+++ packages/io/i2c/current/ChangeLog	28 Apr 2005 10:27:05 -0000
@@ -1,3 +1,9 @@
+2005-04-28  Peter Korsgaard  <jacmet@sunsite.dk>
+
+	* doc/i2c.sgml: Corrected cyg_i2c_rx, cyg_i2c_transaction_rx and	
+	xyzzy_i2c_rx prototype. Removed continuation character in
+	CYG_I2C_DEVICE example.
+
 2005-04-21  Andrew Lunn  <andrew.lunn@ascom.ch>
 
 	* doc/i2c.sgml: Replaced a _ with a - to keep jade happy.
Index: packages/io/i2c/current/doc/i2c.sgml
===================================================================
RCS file: /cvs/ecos/ecos/packages/io/i2c/current/doc/i2c.sgml,v
retrieving revision 1.2
diff -u -r1.2 i2c.sgml
--- packages/io/i2c/current/doc/i2c.sgml	21 Apr 2005 19:05:03 -0000	1.2
+++ packages/io/i2c/current/doc/i2c.sgml	28 Apr 2005 10:27:05 -0000
@@ -231,7 +231,7 @@
       <funcprototype>
         <funcdef>cyg_uint32 <function>cyg_i2c_rx</function></funcdef>
         <paramdef>const cyg_i2c_device* <parameter>device</parameter></paramdef>
-        <paramdef>const cyg_uint8* <parameter>tx_data</parameter></paramdef>
+        <paramdef>cyg_uint8* <parameter>rx_data</parameter></paramdef>
         <paramdef>cyg_uint32 <parameter>count</parameter></paramdef>
       </funcprototype>
       <funcprototype>
@@ -254,7 +254,7 @@
         <funcdef>cyg_uint32 <function>cyg_i2c_transaction_rx</function></funcdef>
         <paramdef>const cyg_i2c_device* <parameter>device</parameter></paramdef>
         <paramdef>cyg_bool <parameter>send_start</parameter></paramdef>
-        <paramdef>const cyg_uint8* <parameter>tx_data</parameter></paramdef>
+        <paramdef>cyg_uint8* <parameter>rx_data</parameter></paramdef>
         <paramdef>cyg_uint32 <parameter>count</parameter></paramdef>
         <paramdef>cyg_bool <parameter>send_nack</parameter></paramdef>
         <paramdef>cyg_bool <parameter>send_stop</parameter></paramdef>
@@ -641,16 +641,16 @@
     <programlisting width=72>
 #include &lt;cyg/io/i2c.h&gt;
 
-CYG_I2C_DEVICE(cyg_i2c_wallclock_ds1307,            \
-               &amp;hal_alaia_i2c_bus,                  \
-               0x68,                                \
-               0x00,                                \
+CYG_I2C_DEVICE(cyg_i2c_wallclock_ds1307,
+               &amp;hal_alaia_i2c_bus,
+               0x68,
+               0x00,
                CYG_I2C_DEFAULT_DELAY);
 
-CYG_I2C_DEVICE(hal_alaia_i2c_fs6377,                \
-               &amp;hal_alaia_i2c_bus,                  \
-               0x58,                                \
-               0x00,                                \
+CYG_I2C_DEVICE(hal_alaia_i2c_fs6377,
+               &amp;hal_alaia_i2c_bus,
+               0x58,
+               0x00,
                CYG_I2C_DEFAULT_DELAY);
     </programlisting>
     <para>
@@ -906,9 +906,9 @@
 }
 
 static cyg_uint32
-xyzzy_i2c_tx(const cyg_i2c_device* dev,
+xyzzy_i2c_rx(const cyg_i2c_device* dev,
              cyg_bool send_start,
-             const cyg_uint8* tx_data, cyg_uint32 count,
+             cyg_uint8* rx_data, cyg_uint32 count,
              cyg_bool send_stop)
 {
     &hellip;

-- 
Bye, Peter Korsgaard
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