Add configuration for Future Electronics Group NE64 Badge board

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3316 42af7a65-404d-4744-a932-0658087f49c3
author: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> 2011-02-25 18:46:06 +0000
committer: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> 2011-02-25 18:46:06 +0000
commit: 0fc66dd545b21a2094f8d833955107d583bea953 (patch)
tree: 0a859a014dec148a9c95db3f148b808b9c02ad6f /nuttx
parent: d7ddd75cbe92d10263edaf505f8569834bf35c6a (diff)
download: px4-nuttx-0fc66dd545b21a2094f8d833955107d583bea953.tar.gz
px4-nuttx-0fc66dd545b21a2094f8d833955107d583bea953.tar.bz2
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21 files changed, 2962 insertions, 6 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog
index 8b33eed64..eb27790d0 100644
--- a/nuttx/ChangeLog
+++ b/nuttx/ChangeLog
@@ -1466,5 +1466,7 @@
 	* examples/nsh -- Correct an usage of getopt(): If you stop calling getopt()
 	  before all parameters are parsed, you can leave getopt() in a strange state.
 	* Rename arch/pjrc-8051 to arch/8051
+	* configs/ne64badge -- Add a configuration for the Future Electronics Group
+	  NE64 Badge development board (Freescale MC9S12NE64)
 
 
diff --git a/nuttx/Documentation/NuttX.html b/nuttx/Documentation/NuttX.html
index 897aa4887..b58bc9524 100644
--- a/nuttx/Documentation/NuttX.html
+++ b/nuttx/Documentation/NuttX.html
@@ -8,7 +8,7 @@
   <tr align="center" bgcolor="#e4e4e4">
     <td>
       <h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
-      <p>Last Updated: February 24, 2011</p>
+      <p>Last Updated: February 25, 2011</p>
     </td>
   </tr>
 </table>
@@ -582,7 +582,7 @@
   <td><br></td>
   <td>
     <p>
-      <li>Built-in USB trace functionality for USB debug.</li>
+      <li>Built-in <a href="UsbTrace.html">USB trace</a> functionality for USB debug.</li>
     </p>
 </tr>
 
@@ -2043,6 +2043,8 @@ nuttx-5.18 2011-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
 	* examples/nsh -- Correct an usage of getopt(): If you stop calling getopt()
 	  before all parameters are parsed, you can leave getopt() in a strange state.
     * Rename arch/pjrc-8051 to arch/8051
+	* configs/ne64badge -- Add a configuration for the Future Electronics Group
+	  NE64 Badge development board (Freescale MC9S12NE64)
 
 pascal-2.1 2011-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
 
@@ -2109,6 +2111,10 @@ buildroot-1.10 2011-xx-xx <spudmonkey@racsa.co.cr>
   <td valign="top" width="22"><img height="20" width="20" src="favicon.ico"></td>
   <td><a href="TODO.txt">To-Do List</a></td>
 </tr>
+<tr>
+  <td valign="top" width="22"><img height="20" width="20" src="favicon.ico"></td>
+  <td><a href="UsbTrace.html">USB Device Driver Tracing</a></td>
+</tr>
 </center></ul>
 
 <small>
diff --git a/nuttx/Documentation/NuttxPortingGuide.html b/nuttx/Documentation/NuttxPortingGuide.html
index 6c9de941f..5358f6797 100644
--- a/nuttx/Documentation/NuttxPortingGuide.html
+++ b/nuttx/Documentation/NuttxPortingGuide.html
@@ -12,7 +12,7 @@
       <h1><big><font color="#3c34ec">
         <i>NuttX RTOS Porting Guide</i>
       </font></big></h1>
-      <p>Last Updated: February 24, 2011</p>
+      <p>Last Updated: February 25, 2011</p>
     </td>
   </tr>
 </table>
@@ -2459,6 +2459,13 @@ extern void up_ledoff(int led);
   </li>
   <li>
     <p>
+      <b><code>include/nuttx/usb/usbdev_trace.h</code></b>.
+      Declarations needed to work the the NuttX USB device driver trace capability.
+      That USB trace capability is detailed in <a href="UsbTrace.html">separate document</a>.
+    </p>
+  </li>
+  <li>
+    <p>
       <b><code>struct usbdev_s</code></b>.
       Each USB device controller driver must implement an instance of <code>struct usbdev_s</code>.
       This structure is defined in <code>include/nuttx/usb/usbdev.h</code>.
diff --git a/nuttx/Documentation/UsbTrace.html b/nuttx/Documentation/UsbTrace.html
new file mode 100755
index 000000000..ac1a7e750
--- /dev/null
+++ b/nuttx/Documentation/UsbTrace.html
@@ -0,0 +1,332 @@
+<html>
+<head>
+<title>README Files</title>
+</head>
+
+<body background="backgd.gif">
+<hr><hr>
+<table width ="100%">
+  <tr align="center" bgcolor="#e4e4e4">
+    <td>
+      <h1><big><font color="#3c34ec"><i>NuttX USB Device Trace</i></font></big></h1>
+      <p>Last Updated: February 25, 2010</p>
+    </td>
+  </tr>
+</table>
+<hr><hr>
+<p><b>USB Device Tracing Controls</b>.
+  The NuttX USB device subsystem supports a fairly sophisticated tracing facility.
+  The basic trace cabability is controlled by these NuttX configuration settings:
+</p>
+<ul>
+  <li><code>CONFIG_USBDEV_TRACE</code>: Enables USB tracing</li>
+  <li><code>CONFIG_USBDEV_TRACE_NRECORDS</code>: Number of trace entries to remember</li>
+</ul>
+<p><b>Trace IDs</b>.
+  The trace facility works like this:
+  When enabled, USB events that occur in either the USB device driver or in the USB class driver are logged.
+  These events are described in <code>include/nuttx/usb/usbdev_trace.h</code>.
+  The logged events are identified by a set of event IDs:
+</p>
+<ul><table>
+  <tr>
+    <td><code>TRACE_INIT_ID</code></td>
+    <td>Initialization events</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_EP_ID</code></td>
+    <td>Endpoint API calls</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_DEV_ID</code></td>
+    <td>USB device API calls</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_CLASS_ID</code></td>
+    <td>USB class driver API calls</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_CLASSAPI_ID</code></td>
+    <td>Other class driver system API calls</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_CLASSSTATE_ID</code></td>
+    <td>Track class driver state changes</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_INTENTRY_ID</code></td>
+    <td>Interrupt handler entry</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_INTDECODE_ID</code></td>
+    <td>Decoded interrupt event</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_INTEXIT_ID</code></td>
+    <td>Interrupt handler exit</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_OUTREQQUEUED_ID</code></td>
+    <td>Request queued for OUT endpoint</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_INREQQUEUED_ID</code></td>
+    <td>Request queued for IN endpoint</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_READ_ID</code></td>
+    <td>Read (OUT) action</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_WRITE_ID</code></td>
+    <td>Write (IN) action</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_COMPLETE_ID</code></td>
+    <td>Request completed</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_DEVERROR_ID</code></td>
+    <td>USB controller driver error event</td>
+  </tr>
+  <tr>
+    <td><code>TRACE_CLSERROR_ID</code></td>
+    <td>USB class driver error event</td>
+  </tr>
+</table></ul>
+<p><b>Logged Events</b>.
+  Each logged event is 32-bits in size and includes
+</p>
+<ol>
+  <li>8-bits of the trace ID (values associated with the above)</li>
+  <li>8-bits of additional trace ID data, and</li>
+  <li>16-bits of additonal data.</li>
+</ol>
+<p><b>8-bit Trace Data</b>
+  The 8-bit trace data depends on the specific event ID.  As examples,
+</p>
+<ul>
+  <li>
+    For the USB serial and mass storage class, the 8-bit event data is provided in <code>include/nuttx/usb/usbdev_trace.h</code>. 
+  </li>
+  <li>
+    For the USB device driver, that 8-bit event data is provided within the USB device driver itself.
+    So, for example, the 8-bit event data for the LPC1768 USB device driver is found in <code>arch/arm/src/lpc17xx/lpc17_usbdev.c</code>.
+  </li>
+</ul>
+<p><b>16-bit Trace Data</b>.
+  The 16-bit trace data provided additional context data relevant to the specific logged event.
+</p>
+<p><b>Trace Control Interfaces</b>.
+  Logging of each of these kinds events can be enabled or disabled using the interfaces described in <code>include/nuttx/usb/usbdev_trace.h</code>.
+</p>
+<p><b>Enabling USB Device Tracing</b>.
+  USB device tracing will be configured if <code>CONFIG_USBDEV</code> and either of the following are set in the NuttX configuration file:
+</p>
+<ul>
+  <li><code>CONFIG_USBDEV_TRACE</code>, or</li>
+  <li><code>CONFIG_DEBUG and CONFIG_DEBUG_USB</code></li>
+</ul>
+<p><b>Log Data Sink</b>.
+  The logged data itself may go to either (1) an internal circular buffer, or (2) may be provided on the console.
+  If <code>CONFIG_USBDEV_TRACE</code> is defined, then the trace data will go to the circular buffer.
+  The size of the circular buffer is determined by <code>CONFIG_USBDEV_TRACE_NRECORDS</code>.
+  Otherwise, the trace data goes to console.
+<p>
+<p><b>Example</b>.
+  Here is an example of USB trace output using <code>examples/usbserial</code> for an LPC1768 platform with the following NuttX configuration settings:
+</p>
+<ul>
+  <li><code>CONFIG_DEBUG</code>, <code>CONFIG_DEBUG_VERBOSE</code>, <code>CONFIG_USB</code>
+  <li><code>CONFIG_EXAMPLES_USBSERIAL_TRACEINIT</code>, <code>CONFIG_EXAMPLES_USBSERIAL_TRACECLASS</code>,
+    <code>CONFIG_EXAMPLES_USBSERIAL_TRACETRANSFERS</code>, <code>CONFIG_EXAMPLES_USBSERIAL_TRACECONTROLLER</code>,
+    <code>CONFIG_EXAMPLES_USBSERIAL_TRACEINTERRUPTS</code>
+</ul>
+<p>Console Output:</p>
+<ul><table>
+  <tr>
+    <td align="center">&nbsp;</td>
+    <td align="left"><code>ABDE</code></td>
+  </tr>
+  <tr>
+    <td align="center">&nbsp;</td>
+    <td align="left"><code>user_start: Registering USB serial driver</code></td>
+  </tr>
+  <tr>
+    <td align="center">&nbsp;</td>
+    <td align="left"><code>uart_register: Registering /dev/ttyUSB0</code></td>
+  </tr>
+  <tr>
+    <td align="center">&nbsp;</td>
+    <td align="left"><code>user_start: Successfully registered the serial driver</code></td>
+  </tr>
+  <tr>
+    <td align="center">1</td>
+    <td align="left"><code>Class API call 1: 0000</code></td>
+  </tr>
+  <tr>
+    <td align="center">2</td>
+    <td align="left"><code>Class error: 19:0000</code></td>
+  </tr>
+  <tr>
+    <td align="center">&nbsp;</td>
+    <td align="left"><code>user_start: ERROR: Failed to open /dev/ttyUSB0 for reading: 107</code></td>
+  </tr>
+  <tr>
+    <td align="center">&nbsp;</td>
+    <td align="left"><code>user_start: Not connected. Wait and try again.</code></td>
+  </tr>
+  <tr>
+    <td align="center">3</td>
+    <td align="left"><code>Interrupt 1 entry: 0039</code></td>
+  </tr>
+  <tr>
+    <td align="center">4</td>
+    <td align="left"><code>Interrupt decode 7: 0019</code></td>
+  </tr>
+  <tr>
+    <td align="center">5</td>
+    <td align="left"><code>Interrupt decode 32: 0019</code></td>
+  </tr>
+  <tr>
+    <td align="center">6</td>
+    <td align="left"><code>Interrupt decode 6: 0019</code></td>
+  </tr>
+  <tr>
+    <td align="center">7</td>
+    <td align="left"><code>Class disconnect(): 0000</code></td>
+  </tr>
+  <tr>
+    <td align="center">8</td>
+    <td align="left"><code>Device pullup(): 0001</code></td>
+  </tr>
+  <tr>
+    <td align="center">9</td>
+    <td align="left"><code>Interrupt 1 exit: 0000</code></td>
+  </tr>
+</table></ul>
+<p>
+  The numbered items are USB USB trace output.
+  You can look in the file <code>drivers/usbdev/usbdev_trprintf.c</code> to see examctly how each output line is formatted.
+  Here is how each line should be interpreted:
+</p>
+<ul><table>
+  <tr>
+    <th align="center">&nbsp</th>
+    <td align="left">USB EVENT ID</td>
+    <td align="right">8-bit<br>EVENT<br>DATA</td>
+    <td align="left">MEANING</td>
+    <td align="left">16-bit<br>EVENT<br>DATA</td>
+  </tr>
+  <tr>
+    <td align="center">1</td>
+    <td align="left"><code>TRACE_CLASSAPI_ID</code><sup>1</sup></td>
+    <td align="right">1</td>
+    <td align="left"><code>USBSER_TRACECLASSAPI_SETUP</code><sup>1</sup></td>
+    <td align="left">0000</td>
+  </tr>
+  <tr>
+    <td align="center">2</td>
+    <td align="left"><code>TRACE_CLSERROR_ID</code><sup>1</sup></td>
+    <td align="right">19</td>
+    <td align="left"><code>USBSER_TRACEERR_SETUPNOTCONNECTED</code><sup>1</sup></td>
+    <td align="left">0000</td>
+  </tr>
+  <tr>
+    <td align="center">3</td>
+    <td align="left"><code>TRACE_INTENTRY_ID</code><sup>1</sup></td>
+    <td align="right">1</td>
+    <td align="left"><code>LPC17_TRACEINTID_USB</code><sup>2</sup></td>
+    <td align="left">0039</td>
+  </tr>
+  <tr>
+    <td align="center">4</td>
+    <td align="left"><code>TRACE_INTDECODE_ID</code><sup>2</sup></td>
+    <td align="right">7</td>
+    <td align="left"><code>LPC17_TRACEINTID_DEVSTAT</code><sup>2</sup></td>
+    <td align="left">0019</td>
+  </tr>
+  <tr>
+    <td align="center">5</td>
+    <td align="left"><code>TRACE_INTDECODE_ID</code><sup>2</sup></td>
+    <td align="right">32</td>
+    <td align="left"><code>LPC17_TRACEINTID_SUSPENDCHG</code><sup>2</sup></td>
+    <td align="left">0019</td>
+  </tr>
+  <tr>
+    <td align="center">6</td>
+    <td align="left"><code>TRACE_INTDECODE_ID</code><sup>2</sup></td>
+    <td align="right">6</td>
+    <td align="left"><code>LPC17_TRACEINTID_DEVRESET</code><sup>2</sup></td>
+    <td align="left">0019</td>
+  </tr>
+  <tr>
+    <td align="center">7</td>
+    <td align="left"><code>TRACE_CLASS_ID</code><sup>1</sup></td>
+    <td align="right">3</td>
+    <td align="left"><code>(See TRACE_CLASSDISCONNECT</code><sup>1</sup>)</td>
+    <td align="left">0000</td>
+  </tr>
+  <tr>
+    <td align="center">8</td>
+    <td align="left"><code>TRACE_DEV_ID</code><sup>1</sup></td>
+    <td align="right">6</td>
+    <td align="left"><code>(See TRACE_DEVPULLUP</code><sup>1</sup>)</td>
+    <td align="left">0001</td>
+  </tr>
+  <tr>
+    <td align="center">9</td>
+    <td align="left"><code>TRACE_INTEXIT_ID</code><sup>1</sup></td>
+    <td align="right">1</td>
+    <td align="left"><code>LPC17_TRACEINTID_USB</code><sup>2</sup></td>
+    <td align="left">0000</td>
+  </tr>
+</table>
+<p><small><b>NOTES</b>:<br>
+  <sup>1</sup>See <code>include/nuttx/usb/usbdev_trace.h</code><br>
+  <sup>2</sup><code>See arch/arm/src/lpc17xx/lpc17_usbdev.c</code>
+</small></p>
+</ul>
+<p>
+  In the above example you can see that:
+</p>
+<ul>
+  <li><b>1</b>.
+    The serial class USB setup method was called for the USB serial class.
+    This is the corresponds to the following logic in <code>drivers/usbdev/usbdev_serial.c</code>:
+    <ul><pre>
+static int usbser_setup(FAR struct uart_dev_s *dev)
+{
+  ...
+  usbtrace(USBSER_CLASSAPI_SETUP, 0);
+  ...
+</pre></ul>
+  </li>
+  <li><b>2</b>.
+    An error occurred while processing the setup command because no configuration has yet been selected by the host.
+    This corresponds to the following logic in <code>drivers/usbdev/usbdev_serial.c</code>:
+    <ul><pre>
+static int usbser_setup(FAR struct uart_dev_s *dev)
+{
+  ...
+  /* Check if we have been configured */
+
+  if (priv->config == USBSER_CONFIGIDNONE)
+    {
+      usbtrace(TRACE_CLSERROR(USBSER_TRACEERR_SETUPNOTCONNECTED), 0);
+      return -ENOTCONN;
+    }
+  ...
+</pre></ul>
+  <li><b>3-6</b>.
+    Here is a USB interrupt that suspends and resets the device.
+  </li>
+  <li><b>7-8</b>.
+    During the interrupt processing the serial class is disconnected
+  </li>
+  <li><b>9</b>.
+    And the interrupt returns
+  </li>
+</ul>
+</body>
+</html>
diff --git a/nuttx/configs/README.txt b/nuttx/configs/README.txt
index d80358134..734a662ad 100644
--- a/nuttx/configs/README.txt
+++ b/nuttx/configs/README.txt
@@ -895,7 +895,7 @@ configs/c5471evm
 
 configs/demo9s12ne64
     Feescale DMO9S12NE64 board based on the MC9S12NE64 hcs12 cpu.  This
-    port uses the m68hc12 GCC toolchain.  STATUS:  Under development.
+    port uses the m9s12x GCC toolchain.  STATUS:  Under development.
 
 configs/ea3131
     Embedded Artists EA3131 Development bard.  This board is based on the 
@@ -943,6 +943,11 @@ configs/mx1ads
     STATUS:  This port is nearly code complete but still under development
     (work is stalled until I devote time to the Micromint Eagle-100)
 
+configs/ne64badge
+    Future Electronics Group NE64 /PoE Badge board based on the
+    MC9S12NE64 hcs12 cpu.  This port uses the m9s12x GCC toolchain.
+    STATUS:  Under development.
+
 configs/ntosd-dm320
     This port uses the Neuros OSD v1.0 Dev Board with a GNU arm-elf
     toolchain*: see
diff --git a/nuttx/configs/demo9s12ne64/README.txt b/nuttx/configs/demo9s12ne64/README.txt
index e89bc4f9c..b10c7bf00 100755
--- a/nuttx/configs/demo9s12ne64/README.txt
+++ b/nuttx/configs/demo9s12ne64/README.txt
@@ -284,7 +284,7 @@ HCS12/DEMO9S12NEC64-specific Configuration Options
 
 	CONFIG_ARCH_BOARD_name - For use in C code
 
-	   CONFIG_ARCH_BOARD_DEMOS92S12NEC64 (for the Spectrum Digital C5471 EVM)
+	   CONFIG_ARCH_BOARD_DEMOS92S12NEC64 (for the Freescale DEMO9S12NE64 development board)
 
 	CONFIG_ARCH_LOOPSPERMSEC - Must be calibrated for correct operation
 	   of delay loops
diff --git a/nuttx/configs/demo9s12ne64/src/up_nsh.c b/nuttx/configs/demo9s12ne64/src/up_nsh.c
index fa35a3067..451ea901d 100755
--- a/nuttx/configs/demo9s12ne64/src/up_nsh.c
+++ b/nuttx/configs/demo9s12ne64/src/up_nsh.c
@@ -44,7 +44,7 @@
 #include <debug.h>
 #include <errno.h>
 
-#include "demo9sne64.h"
+#include "demo9s12ne64.h"
 
 /****************************************************************************
  * Pre-Processor Definitions
diff --git a/nuttx/configs/ne64badge/README.txt b/nuttx/configs/ne64badge/README.txt
new file mode 100755
index 000000000..4cb74f5b6
--- /dev/null
+++ b/nuttx/configs/ne64badge/README.txt
@@ -0,0 +1,471 @@
+README
+^^^^^^
+
+  This README discusses issues unique to NuttX configurations for the
+  Future Electronics Group NE64 /PoE Badge board based on the
+  MC9S12NE64 hcs12 cpu.
+
+CONTENTS
+^^^^^^^^
+  � MC9S12NE64 Features
+  � NE64 Badge Pin Usage
+  � Development Environment
+  � NuttX Buildroot Toolchain
+  � FreeScale HCS12 Serial Monitor
+  � Soft Registers
+  � HCS12/NE64BADGE-specific Configuration Options
+  � Configurations
+
+MC9S12NE64 Features
+^^^^^^^^^^^^^^^^^^^
+
+  � 16-bit HCS12 core
+    - HCS12 CPU
+    - Upward compatible with M68HC11 instruction set
+    - Interrupt stacking and programmer�s model identical to M68HC11
+    - Instruction queue
+    - Enhanced indexed addressing
+    - Memory map and interface (MMC)
+    - Interrupt control (INT)
+    - Background debug mode (BDM)
+    - Enhanced debug12 module, including breakpoints and change-of-flow
+      trace buffer (DBG)
+    - Multiplexed expansion bus interface (MEBI) - available only in
+      112-pin package version
+  � Wakeup interrupt inputs
+    - Up to 21 port bits available for wakeup interrupt function with
+      digital filtering
+  � Memory
+    - 64K bytes of FLASH EEPROM
+    - 8K bytes of RAM
+  � Analog-to-digital converter (ATD)
+    - One 8-channel module with 10-bit resolution
+    - External conversion trigger capability
+  � Timer module (TIM)
+    - 4-channel timer
+    - Each channel configurable as either input capture or output
+      compare
+    - Simple PWM mode
+    - Modulo reset of timer counter
+    - 16-bit pulse accumulator
+    - External event counting
+    - Gated time accumulation
+  � Serial interfaces
+    - Two asynchronous serial communications interface (SCI)
+    - One synchronous serial peripheral interface (SPI)
+    - One inter-IC bus (IIC)
+  � Ethernet Media access controller (EMAC)
+    - IEEE 802.3 compliant
+    - Medium-independent interface (MII)
+    - Full-duplex and half-duplex modes
+    - Flow control using pause frames
+    - MII management function
+    - Address recognition
+    - Frames with broadcast address are always accepted or always
+      rejected
+    - Exact match for single 48-bit individual (unicast) address
+    - Hash (64-bit hash) check of group (multicast) addresses
+    - Promiscuous mode
+  � Ethertype filter
+  � Loopback mode
+  � Two receive and one transmit Ethernet buffer interfaces
+  � Ethernet 10/100 Mbps transceiver (EPHY)
+    - IEEE 802.3 compliant
+    - Digital adaptive equalization
+    - Half-duplex and full-duplex
+    - Auto-negotiation next page ability
+    - Baseline wander (BLW) correction
+    - 125-MHz clock generator and timing recovery
+    - Integrated wave-shaping circuitry
+    - Loopback modes
+  � CRG (clock and reset generator module)
+    - Windowed COP watchdog
+    - Real-time interrupt
+    - Clock monitor
+    - Pierce oscillator
+    - Phase-locked loop clock frequency multiplier
+    - Limp home mode in absence of external clock
+    - 25-MHz crystal oscillator reference clock
+  � Operating frequency
+    - 50 MHz equivalent to 25 MHz bus speed for single chip
+    - 32 MHz equivalent to 16 MHz bus speed in expanded bus modes
+  � Internal 2.5-V regulator
+    - Supports an input voltage range from 3.3 V � 5%
+    - Low-power mode capability
+    - Includes low-voltage reset (LVR) circuitry
+  � 80-pin TQFP-EP or 112-pin LQFP package
+    - Up to 70 I/O pins with 3.3 V input and drive capability (112-pin
+      package)
+    - Up to two dedicated 3.3 V input only lines (IRQ, XIRQ)
+  � Development support
+    - Single-wire background debug� mode (BDM)
+    - On-chip hardware breakpoints
+    - Enhanced DBG debug features
+
+NE64 Badge Pin Usage
+^^^^^^^^^^^^^^^^^^^^
+
+PIN PIN NAME            BOARD SIGNAL   NOTES
+--- ------------------- -------------- ----------------------
+ 44 RESET               J3 RESET_L     Also to SW3
+ 57 BKGD/MODC/TAGHI_B   BDM BKGD CON6A
+
+ 86 PAD1                J3 ANALOG_IN0  Not used on board
+ 87 PAD2                J3 ANALOG_IN1  " " "  " "" "   "
+ 88 PAD3                J3 ANALOG_IN2  " " "  " "" "   "
+ 89 PAD4                J3 ANALOG_IN3  " " "  " "" "   "
+
+ 70 PHY_TXP             J7 TD+         RJ45 connector
+ 71 PHY_TXN             J7 TD-         RJ45 connector
+ 73 PHY_RXP             J7 RD+         RJ45 connector
+ 74 PHY_RXN             J7 RD-         RJ45 connector
+
+ 51 PL6/TXER/KWL6       N/C            N/C
+ 52 PL5/TXDV/KWL5       N/C            N/C
+ 58 PL4/COLLED          Collision LED  red
+ 59 PL3/DUPLED          Full Duplex LED yellow
+ 81 PL2/SPDLED          100Mbps Speed LED yellow
+ 83 PL1/LNKLED          Link Good LED  green
+ 84 PL0/ACTLED          Activity LED   yellow
+
+ 60 PA0/ADDR8/DATA8     J3 ADDR_DATA8  Not used on board
+ 61 PA1/ADDR9/DATA9     J3 ADDR_DATA9  " " "  " "" "   "
+ 62 PA2/ADDR10/DATA10   J3 ADDR_DATA10 " " "  " "" "   "
+ 63 PA3/ADDR11/DATA11   J3 ADDR_DATA11 " " "  " "" "   "
+ 77 PA4/ADDR12/DATA12   J3 ADDR_DATA12 " " "  " "" "   "
+ 78 PA5/ADDR13/DATA13   J3 ADDR_DATA13 " " "  " "" "   "
+ 79 PA6/ADDR14/DATA14   J3 ADDR_DATA14 " " "  " "" "   "
+ 80 PA7/ADDR15/DATA15   J3 ADDR_DATA15 " " "  " "" "   "
+
+ 10 PB0/ADDR0/DATA0     J3 ADDR_DATA0  Not used on board
+ 11 PB1/ADDR1/DATA1     J3 ADDR_DATA1  " " "  " "" "   "
+ 12 PB2/ADDR2/DATA2     J3 ADDR_DATA2  " " "  " "" "   "
+ 13 PB3/ADDR3/DATA3     J3 ADDR_DATA3  " " "  " "" "   "
+ 16 PB4/ADDR4/DATA4     J3 ADDR_DATA4  " " "  " "" "   "
+ 17 PB5/ADDR5/DATA5     J3 ADDR_DATA5  " " "  " "" "   "
+ 18 PB6/ADDR6/DATA6     J3 ADDR_DATA6  " " "  " "" "   "
+ 19 PB7/ADDR7/DATA7     J3 ADDR_DATA7  " " "  " "" "   "
+
+ 97 PK0/XADR14          N/C            N/C
+ 98 PK1/XADR15          N/C            N/C
+ 99 PK2/XADR16          N/C            N/C
+100 PK3/XADR17          N/C            N/C
+103 PK4/XADR18          N/C            N/C
+104 PK5/XADR19          N/C            N/C
+105 PK6/XCS_B           J3 XCS         Not used on board
+106 PK7/ECS_B/ROMCTL    J3 ECS         " " "  " "" "   "
+
+ 56 PE0/XIRQ_B          BUTTON1        SW1
+ 55 PE1/IRQ_B           J3 IRQ         Not used on board
+ 54 PE2/R_W             J3 RW          " " "  " "" "   "
+ 53 PE3/LSTRB_B/TAGLO_B J3 LSTRB       " " "  " "" "   "
+ 41 PE4/ECLK            J3 ECLK        " " "  " "" "   "
+ 40 PE5/IPIPE0/MODA     J3 MODA        " " "  " "" "   "
+ 39 PE6/IPIPE1/MODB     J3 MODB        " " "  " "" "   "
+ 38 PE7/NOACC/XCLKS_B   pulled low     pulled low
+
+110 PT4/IOC1_4          J3 GPIO8       Not used on board
+109 PT5/IOC1_5          J3 GPIO9       " " "  " "" "   "
+108 PT6/IOC1_6          J3 GPIO10      " " "  " "" "   "
+107 PT7/IOC1_7          N/C            N/C
+
+ 22 PG0/RXD0/KWG0       J3 GPIO0       Not used on board
+ 23 PG1/RXD1/KWG1       J3 GPIO1       " " "  " "" "   "
+ 24 PG2/RXD2/KWG2       J3 GPIO2       " " "  " "" "   "
+ 25 PG3/RXD3/KWG3       J3 GPIO3       " " "  " "" "   "
+ 26 PG4/RXCLK/KWG4      J3 GPIO4       " " "  " "" "   "
+ 27 PG5/RXDV/KWG5       J3 GPIO5       " " "  " "" "   "
+ 28 PG6/RXER/KWG6       J3 GPIO6       " " "  " "" "   "
+ 29 PG7/KWG7            J3 GPIO7       " " "  " "" "   "
+ 
+  8 PJ0/MDC/KWJ0        LED1           D21, red
+  9 PJ1/MDIO/KWJ1       LED2           D22, red
+ 20 PJ2/CRS/KWJ2        J3 SPI_CS      Not used on board
+ 21 PJ3/COL/KWJ3        N/C
+112 PJ6/SDA/KWJ6        J3 I2C_DATA    Not used on board
+111 PJ7/SCL/KWJ7        J3 I2C_CLOCK   " " "  " "" "   "
+ 
+ 30 PS0/RXD0            RS232_RX       Eventually maps to J2 RXD
+ 31 PS1/TXD0            RS232_TX       Eventually maps to J2 TXD
+ 32 PS2/RXD1            J3&J4 UART_RX  Not used on board
+ 33 PS3/TXD1            J3&J4 UART_TX  " " "  " "" "   "
+ 34 PS4/MISO            J3 SPI_MISO    " " "  " "" "   "
+ 35 PS5/MOSI            J3 SPI_MOSI    " " "  " "" "   "
+ 36 PS6/SCK             J3 SPI_CLOCK   " " "  " "" "   "
+ 37 PS7/SS_B            J3 SPI_SS      " " "  " "" "   "
+ 
+  7 PH0/TXD0/KWH0       N/C            N/C
+  6 PH1/TXD1/KWH1       N/C            N/C
+  5 PH2/TXD2/KWH2       J4 XBEE_RESET  Not used on board
+  4 PH3/TXD3/KWH3       J4 XBEE_RSSI   Not used on board
+  3 PH4/TXCLK/KWH4      BUTTON2        SW2
+  2 PH5/TXDV/KWH5       J5 XBEE_LOAD_H Not used on board
+  1 PH6/TXER/KWH6       J4 XBEE_LOAD_L Not used on board
+
+Development Environment
+^^^^^^^^^^^^^^^^^^^^^^^
+
+  Either Linux or Cygwin on Windows can be used for the development
+  environment. The source has been built only using the GNU toolchain
+  (see below).  Other toolchains will likely cause problems.
+
+NuttX Buildroot Toolchain
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+  A GNU GCC-based toolchain is assumed.  The files */setenv.sh should
+  be modified to point to the correct path to the HC12 GCC toolchain (if
+  different from the default in your PATH variable).
+
+  If you have no HC12 toolchain, one can be downloaded from the NuttX
+  SourceForge download site (https://sourceforge.net/project/showfiles.php?group_id=189573).
+  This GNU toolchain builds and executes in the Linux or Cygwin
+  environments.
+
+  1. You must have already configured Nuttx in <some-dir>/nuttx.
+
+     cd tools
+     ./configure.sh ne64badge/<sub-dir>
+
+  2. Download the latest buildroot package into <some-dir>
+
+  3. unpack the buildroot tarball.  The resulting directory may
+     have versioning information on it like buildroot-x.y.z.  If so,
+     rename <some-dir>/buildroot-x.y.z to <some-dir>/buildroot.
+
+  4. cd <some-dir>/buildroot
+
+  5. cp configs/m9s12x-defconfig-3.3.6 .config
+
+  6. make oldconfig
+
+  7. make
+
+     If the make fails because it can't find the file to download, you may
+     have to locate the file on the internet and download it into the archives/
+     directory manually.  For example, binutils-2.18 can be found here:
+     http://ftp.gnu.org/gnu/binutils/
+
+  8. Edit setenv.h, if necessary, so that the PATH variable includes
+     the path to the newly built binaries.
+
+  See the file configs/README.txt in the buildroot source tree.  That has more
+  detailed PLUS some special instructions that you will need to follow if you are
+  building a Cortex-M3 toolchain for Cygwin under Windows.
+
+FreeScale HCS12 Serial Monitor
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+  General:
+    The NuttX HCS12 port is configured to use the Freescale HCS serial
+    monitor.  This monitor supports primitive debug commands that allow
+    FLASH/EEPROM programming and debugging through an RS-232 serial
+    interface.  The serial monior is 2Kb in size and resides in FLASH at
+    addresses 0xf800-0xffff.  The monitor does not use any RAM other than
+    the stack itself.
+
+  AN2458
+    The serial monitor is described in detail in Freescale Application
+    Note AN2458.pdf.
+
+  COP:
+    The serial monitor uses the COP for the cold reset function and should
+    not be used by the application without some precautions (see AN2458).
+
+  Clocking:
+    The serial monitor sets the operating frequency to 24 MHz.  This is
+    not altered by the NuttX start-up; doing so would interfere with the
+    operation of the serial monitor.
+
+  Memory Configuration:
+    Registers:
+    � Register space is located at 0x0000�0x03ff.
+    FLASH:
+    � FLASH memory is any address greater than 0x4000. All paged
+      addresses are assumed to be FLASH memory.
+    � Application code should exclude the 0xf780�0xff7f memory.
+    SRAM:
+    � RAM ends at 0x3FFF and builds down to the limit of the device�s
+      available RAM.
+    � The serial monitor's stack pointer is set to the end of RAM+1
+      (0x4000).
+    EEPROM:
+    � EEPROM (if the target device has any) is limited to the available
+      space between the registers and the RAM (0x0400�to start of RAM).
+    External Devices:
+    � External devices attached to the multiplexed external bus
+      interface are not supported
+
+  Serial Communications:
+    The serial monitor uses RS-232 serial communications through SCI0 at
+    115,200 baud. The monitor must have exclusive use of this interface.
+    Access to the serial port is available through a monitor jump table.
+
+  Interrrupts:
+    The serial monitor redirects interrupt vectors to an unprotected
+    portion of FLASH just before the protected monitor program
+    (0xf780�0xf7fe).  The monitor will automatically redirect vector
+    programming operations to these user vectors.  The user code should
+    therefore keep the normal (non-monitor) vector locations
+    (0xff80�0xfffe).
+
+Soft Registers
+^^^^^^^^^^^^^^
+
+  The mc68hcs12 compilation is prone to errors like the following:
+
+    CC:  lib_b16sin.c
+    lib_b16sin.c: In function `b16sin':
+    lib_b16sin.c:110: error: unable to find a register to spill in class `S_REGS'
+    lib_b16sin.c:110: error: this is the insn:
+    (insn:HI 41 46 44 8 (parallel [
+                (set (subreg:SI (reg:DI 58 [ rad ]) 4)
+                    (reg/v:SI 54 [ rad ]))
+                (clobber (scratch:HI))
+            ]) 20 {movsi_internal} (insn_list 46 (nil))
+        (expr_list:REG_UNUSED (scratch:HI)
+            (expr_list:REG_NO_CONFLICT (reg/v:SI 54 [ rad ])
+                (nil))))
+    lib_b16sin.c:110: confused by earlier errors, bailing out
+
+  There are several ways that this error could be fixed:
+
+  1. Increase the number of soft registers (i.e., "fake" registers defined
+     at fixed memory locations).  This can be done by adding something like
+     -msoft-reg-count=4 to the CFLAGS.  This approach was not taken
+     because:
+
+     - This slows hcs12 performance
+     - All of these soft registers wouil have to be saved and restored
+       on every interrupt and context switch.
+
+  2. Lowering the optimization level by dropping -Os to -O2 or, more likely,
+     by removing -fomit-frame-pointer.  Also not desireable becauase 99% of the
+     files that do not have this problem also increase in size.  Special case
+     compilation with reduced optimization levels just for the files that need
+     it could be done, but this would complicate the make system.
+
+  3. Restructuring files to reduce the complexity.  If you add local variables
+     to hold intermediate computational results, this error can be eliminated.
+     This is the approach taken in NuttX.  It has disadvantages only in that
+     (1) it takes some effort and good guessing to eliminate the problem, and (2)
+     the problem is not really eliminated -- it can and will re-occur when files
+     are changed or new files are added.
+
+  4. Many files are built that are needed by DEM09S12NE64.  Another very simple
+     option if those problem files are needed is to just remove the offending
+     files from the Make.defs file so that they no longer cause a problem.
+
+HCS12/NE64BADGE-specific Configuration Options
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+	CONFIG_ARCH - Identifies the arch/ subdirectory.  This should
+	   be set to:
+
+	   CONFIG_ARCH=hc
+
+	CONFIG_ARCH_family - For use in C code:
+
+	   CONFIG_ARCH_HC=y
+
+	CONFIG_ARCH_architecture - For use in C code:
+
+	   CONFIG_ARCH_HCS12=y
+
+	CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory
+
+	   CONFIG_ARCH_CHIP=mc92s12nec64
+
+	CONFIG_ARCH_CHIP_name - For use in C code
+
+	   CONFIG_ARCH_CHIP_MCS92S12NEC64
+
+	CONFIG_ARCH_BOARD - Identifies the configs subdirectory and
+	   hence, the board that supports the particular chip or SoC.
+
+	   CONFIG_ARCH_BOARD=ne64badge
+
+	CONFIG_ARCH_BOARD_name - For use in C code
+
+	   CONFIG_ARCH_BOARD_NE64BADGE (for the Future Electronics Group NE64 Badge)
+
+	CONFIG_ARCH_LOOPSPERMSEC - Must be calibrated for correct operation
+	   of delay loops
+
+	CONFIG_ENDIAN_BIG - define if big endian (default is little
+	   endian)
+
+	CONFIG_DRAM_SIZE - Describes the installed RAM.
+
+	CONFIG_DRAM_START - The start address of installed RAM
+
+	CONFIG_DRAM_END - Should be (CONFIG_DRAM_START+CONFIG_DRAM_SIZE)
+
+	CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to boards that
+	   have LEDs
+
+	CONFIG_ARCH_INTERRUPTSTACK - This architecture supports an interrupt
+	   stack. If defined, this symbol is the size of the interrupt
+	   stack in bytes.  If not defined, the user task stacks will be
+	  used during interrupt handling.
+
+	CONFIG_ARCH_STACKDUMP - Do stack dumps after assertions
+
+	CONFIG_ARCH_CALIBRATION - Enables some build in instrumentation that
+	   cause a 100 second delay during boot-up.  This 100 second delay
+	   serves no purpose other than it allows you to calibratre
+	   CONFIG_ARCH_LOOPSPERMSEC.  You simply use a stop watch to measure
+	   the 100 second delay then adjust CONFIG_ARCH_LOOPSPERMSEC until
+	   the delay actually is 100 seconds.
+
+  HCS12 build options:
+
+	CONFIG_HCS12_SERIALMON - Indicates that the target systems uses
+	  the Freescale serial bootloader.
+
+	CONFIG_HCS12_NONBANKED - Indicates that the target systems does not
+	  support banking.  Only short calls are made; one fixed page is
+	  presented the the paging window.  Only 48Kb of FLASH is usable
+	  in this configuration: pages 3e, 3d, then 3f will appear as a
+	  contiguous address space in memory.
+
+  HCS12 Sub-system support
+
+	CONFIG_HCS12_SCI0
+	CONFIG_HCS12_SCI1
+
+  HCS12 specific device driver settings:
+
+	CONFIG_SCIn_SERIAL_CONSOLE - selects SCIn for the console and ttys0
+	  (default is the SCI0).
+
+	CONFIG_SCIn_RXBUFSIZE - Characters are buffered as received.
+	   This specific the size of the receive buffer
+
+	CONFIG_SCIn_TXBUFSIZE - Characters are buffered before
+	   being sent.  This specific the size of the transmit buffer
+
+	CONFIG_SCIn_BAUD - The configure BAUD of the UART.
+
+	CONFIG_SCIn_BITS - The number of bits.  Must be either 7 or 8.
+
+	CONFIG_SCIn_PARTIY - 0=no parity, 1=odd parity, 2=even parity, 3=mark 1, 4=space 0
+
+	CONFIG_SCIn_2STOP - Two stop bits
+
+Configurations
+^^^^^^^^^^^^^^
+
+Each Freescale HCS12 configuration is maintained in a sudirectory and
+can be selected as follow:
+
+	cd tools
+	./configure.sh ne64badge/<subdir>
+	cd -
+	. ./setenv.sh
+
+Where <subdir> is one of the following:
+
+ostest:
+  This configuration directory, performs a simple OS test using
+  examples/ostest.
+
diff --git a/nuttx/configs/ne64badge/include/board.h b/nuttx/configs/ne64badge/include/board.h
new file mode 100755
index 000000000..81ee1af16
--- /dev/null
+++ b/nuttx/configs/ne64badge/include/board.h
@@ -0,0 +1,143 @@
+/************************************************************************************
+ * configs/ne64badge/include/board.h
+ * include/arch/board/board.h
+ *
+ *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ************************************************************************************/
+
+#ifndef __ARCH_BOARD_BOARD_H
+#define __ARCH_BOARD_BOARD_H
+
+/************************************************************************************
+ * Included Files
+ ************************************************************************************/
+
+#include <nuttx/config.h>
+#ifndef __ASSEMBLY__
+# include <stdint.h>
+#endif
+
+/************************************************************************************
+ * Definitions
+ ************************************************************************************/
+
+/* Clocking *************************************************************************/
+/* Frequency of the crystal oscillator */
+
+#define HCS12_OSCCLK      16000000 /* 16MHz */
+
+/* PLL Settings
+ *
+ * SYNR register controls the multiplication factor of the PLL. If the PLL is on, the
+ * count in the loop divider (SYNR) register effectively multiplies up the PLL clock
+ * (PLLCLK) from the reference frequency by 2 x (SYNR+1). PLLCLK will not be below
+ * the minimum VCO frequency (fSCM).
+ *
+ * The REFDV register provides a finer granularity for the PLL multiplier steps. The
+ * count in the reference divider divides OSCCLK frequency by REFDV + 1.
+ *
+ *   PLLCLK = 2 * OSCCLK * (SYNR + 1) / (REFDV + 1)
+ *
+ * If (PLLSEL = 1), Bus Clock = PLLCLK / 2
+ */
+
+#define HCS12_SYNR_VALUE  0x15
+#define HCS12_REFDV_VALUE 0x15
+#define HCS12_PLLCLK      (2*HCS12_OSCCLK*(HCS12_SYNR+1)/(HCS12_REFDV+1))
+#define HCS12_BUSCLK      (HSC12_PLLCLK/2)
+
+/* LED definitions ******************************************************************/
+
+/* The NE64 Badge board has 2 red LEDs that we will encode as: */
+
+#define LED_STARTED       1  /* LED1 */
+#define LED_HEAPALLOCATE  1  /* LED1 */
+#define LED_IRQSENABLED   1  /* LED1 */
+#define LED_STACKCREATED  1  /* LED1 */
+#define LED_INIRQ         2  /* LED1 + LED2 */
+#define LED_SIGNAL        2  /* LED1 + LED2 */
+#define LED_ASSERTION     2  /* LED1 + LED2 */
+#define LED_PANIC         7  /* LED2 + N/C  */
+
+/* Button definitions ***************************************************************/
+
+/************************************************************************************
+ * Public Data
+ ************************************************************************************/
+
+#ifndef __ASSEMBLY__
+
+#undef EXTERN
+#if defined(__cplusplus)
+#define EXTERN extern "C"
+extern "C" {
+#else
+#define EXTERN extern
+#endif
+
+/************************************************************************************
+ * Public Function Prototypes
+ ************************************************************************************/
+/************************************************************************************
+ * Name: hcs12_boardinitialize
+ *
+ * Description:
+ *   All HCS12 architectures must provide the following entry point.  This entry point
+ *   is called early in the intitialization -- after all memory has been configured
+ *   and mapped but before any devices have been initialized.
+ *
+ ************************************************************************************/
+
+EXTERN void hcs12_boardinitialize(void);
+
+/************************************************************************************
+ * Button support.
+ *
+ * Description:
+ *   up_buttoninit() must be called to initialize button resources.  After that,
+ *   up_buttons() may be called to collect the state of all buttons.  up_buttons()
+ *   returns an bit set with bits corresponding to the state of each button.
+ *
+ ************************************************************************************/
+
+#ifdef CONFIG_ARCH_BUTTONS
+EXTERN void up_buttoninit(void);
+EXTERN uint8_t up_buttons(void);
+#endif
+
+#undef EXTERN
+#if defined(__cplusplus)
+}
+#endif
+
+#endif /* __ASSEMBLY__ */
+#endif  /* __ARCH_BOARD_BOARD_H */
diff --git a/nuttx/configs/ne64badge/ostest/Make.defs b/nuttx/configs/ne64badge/ostest/Make.defs
new file mode 100755
index 000000000..361ac8036
--- /dev/null
+++ b/nuttx/configs/ne64badge/ostest/Make.defs
@@ -0,0 +1,152 @@
+############################################################################
+# configs/ne64badge/ostest/Make.defs
+#
+#   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+#   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. 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.
+# 3. Neither the name NuttX nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+
+include ${TOPDIR}/.config
+
+# Setup for the selected toolchain
+# NuttX buildroot under Linux or Cygwin
+
+CROSSDEV = m9s12x-elf-
+MAXOPTIMIZATION = -Os
+WINTOOL = n
+
+ifeq ($(CONFIG_HCS12_NONBANKED),y)
+  ARCHCPUFLAGS = -m9s12x -mshort -mnolong-calls
+  LDSCRIPT = ld.script.nonbanked
+else
+  ARCHCPUFLAGS = -m9s12x -mshort -mlong-calls
+  LDSCRIPT = ld.script.banked
+endif
+
+ifneq ($(CONFIG_HCS12_MSOFTREGS),0)
+  ARCHCPUFLAGS += -msoft-reg-count=$(CONFIG_HCS12_MSOFTREGS)
+endif
+
+ifeq ($(WINTOOL),y)
+  # Windows-native toolchains
+  DIRLINK = $(TOPDIR)/tools/winlink.sh
+  DIRUNLINK = $(TOPDIR)/tools/unlink.sh
+  MKDEP = $(TOPDIR)/tools/mknulldeps.sh
+  ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
+  ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
+  ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/$(LDSCRIPT)}"
+  MAXOPTIMIZATION = -O2
+else
+  # Linux/Cygwin-native toolchain 
+  MKDEP = $(TOPDIR)/tools/mkdeps.sh
+  ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
+  ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
+  ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/$(LDSCRIPT)
+endif
+
+CC = $(CROSSDEV)gcc
+CXX = $(CROSSDEV)g++
+CPP = $(CROSSDEV)gcc -E
+LD = $(CROSSDEV)ld
+AR = $(CROSSDEV)ar rcs
+NM = $(CROSSDEV)nm
+OBJCOPY = $(CROSSDEV)objcopy
+OBJDUMP = $(CROSSDEV)objdump
+
+ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
+ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
+
+ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
+  ARCHOPTIMIZATION = -g
+else
+  ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
+endif
+
+ARCHCFLAGS = -fno-builtin
+ARCHCXXFLAGS = -fno-builtin -fno-exceptions
+ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
+ARCHWARNINGSXX = -Wall -Wshadow
+ARCHDEFINES =
+ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
+
+CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
+CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
+CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) -pipe
+CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
+CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES)
+AFLAGS = $(CFLAGS) -D__ASSEMBLY__
+
+NXFLATLDFLAGS1 = -r -d -warn-common
+NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections
+LDNXFLATFLAGS = -e main -s 2048
+
+OBJEXT = .o
+LIBEXT = .a
+EXEEXT =
+
+  LDFLAGS += -nostartfiles -nodefaultlibs
+ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
+  LDFLAGS += -g
+endif
+
+define PREPROCESS
+	@echo "CPP: $1->$2"
+	@$(CPP) $(CPPFLAGS) $1 -o $2
+endef
+
+define COMPILE
+	@echo "CC: $1"
+	@$(CC) -c $(CFLAGS) $1 -o $2
+endef
+
+define COMPILEXX
+	@echo "CXX: $1"
+	@$(CXX) -c $(CXXFLAGS) $1 -o $2
+endef
+
+define ASSEMBLE
+	@echo "AS: $1"
+	@$(CC) -c $(AFLAGS) $1 -o $2
+endef
+
+define ARCHIVE
+	echo "AR: $2"; \
+	$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
+endef
+
+define CLEAN
+	@rm -f *.o *.a
+endef
+
+HOSTCC = gcc
+HOSTINCLUDES = -I.
+HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
+HOSTLDFLAGS =
+
diff --git a/nuttx/configs/ne64badge/ostest/defconfig b/nuttx/configs/ne64badge/ostest/defconfig
new file mode 100755
index 000000000..b45ff2b7f
--- /dev/null
+++ b/nuttx/configs/ne64badge/ostest/defconfig
@@ -0,0 +1,763 @@
+############################################################################
+# configs/ne64badge/ostest/defconfig
+#
+#   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+#   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. 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.
+# 3. Neither the name NuttX nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+#
+# Architecture selection
+#
+# CONFIG_ARCH - identifies the arch subdirectory and, hence, the
+#   processor architecture.
+# CONFIG_ARCH_family - for use in C code.  This identifies the
+#   particular chip family that the architecture is implemented
+#   in.
+# CONFIG_ARCH_architecture - for use in C code.  This identifies the
+#   specific architecture within the chip familyl.
+# CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory
+# CONFIG_ARCH_CHIP_name - For use in C code
+# CONFIG_ARCH_BOARD - identifies the configs subdirectory and, hence,
+#   the board that supports the particular chip or SoC.
+# CONFIG_ARCH_BOARD_name - for use in C code
+# CONFIG_ENDIAN_BIG - define if big endian (default is little endian)
+# CONFIG_BOARD_LOOPSPERMSEC - for delay loops
+# CONFIG_DRAM_SIZE - Describes the installed RAM.
+# CONFIG_DRAM_START - The start address of RAM (physical)
+# CONFIG_DRAM_END - Last address+1 of installed RAM
+# CONFIG_ARCH_NOINTC - define if the architecture does not
+#   support an interrupt controller or otherwise cannot support
+#   APIs like up_enable_irq() and up_disable_irq().
+# CONFIG_ARCH_IRQPRIO - The ST32F103Z supports interrupt prioritization
+# CONFIG_ARCH_INTERRUPTSTACK - This architecture supports an interrupt
+#   stack. If defined, this symbol is the size of the interrupt
+#   stack in bytes.  If not defined, the user task stacks will be
+#   used during interrupt handling.
+# CONFIG_ARCH_STACKDUMP - Do stack dumps after assertions
+# CONFIG_ARCH_BOOTLOADER - Set if you are using a bootloader.
+# CONFIG_ARCH_LEDS -  Use LEDs to show state. Unique to board architecture.
+# CONFIG_ARCH_BUTTONS -  Enable support for buttons. Unique to board architecture.
+# CONFIG_ARCH_CALIBRATION - Enables some build in instrumentation that
+#   cause a 100 second delay during boot-up.  This 100 second delay
+#   serves no purpose other than it allows you to calibrate
+#   CONFIG_BOARD_LOOPSPERMSEC.  You simply use a stop watch to measure
+#   the 100 second delay then adjust CONFIG_BOARD_LOOPSPERMSEC until
+#   the delay actually is 100 seconds.
+# CONFIG_ARCH_DMA - Support DMA initialization
+#
+CONFIG_ARCH=hc
+CONFIG_ARCH_HC=y
+CONFIG_ARCH_HCS12=y
+CONFIG_ARCH_CHIP=m9s12
+CONFIG_ARCH_CHIP_MCS92S12NEC64=y
+CONFIG_ARCH_BOARD=ne64badge
+CONFIG_ARCH_BOARD_NE64BADGE=y
+CONFIG_BOARD_LOOPSPERMSEC=5483
+CONFIG_DRAM_SIZE=0x00010000
+CONFIG_DRAM_START=0x20000000
+CONFIG_DRAM_END=(CONFIG_DRAM_START+CONFIG_DRAM_SIZE)
+CONFIG_ARCH_NOINTC=y
+CONFIG_ARCH_IRQPRIO=n
+CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_STACKDUMP=y
+CONFIG_ARCH_BOOTLOADER=y
+CONFIG_ARCH_LEDS=y
+CONFIG_ARCH_BUTTONS=n
+CONFIG_ARCH_CALIBRATION=n
+CONFIG_ARCH_DMA=n
+
+#
+# HCS12 build options:
+#
+# CONFIG_HCS12_SERIALMON - Indicates that the target systems uses
+#  the Freescale serial bootloader.
+# CONFIG_HCS12_NONBANKED - Indicates that the target systems does not
+#  support banking.  Only short calls are made; one fixed page is
+#  presented the the paging window.  Only 48Kb of FLASH is usable
+#  in this configuration: pages 3e, 3d, then 3f will appear as a
+#  contiguous address space in memory.
+#
+
+CONFIG_HCS12_SERIALMON=y
+CONFIG_HCS12_NONBANKED=y
+
+#
+# CS12 Sub-system support
+#
+CONFIG_HCS12_SCI0=n
+CONFIG_HCS12_SCI1=n
+
+#
+# MC9S12NEC64 specific serial device driver settings
+#
+# CONFIG_SCIn_SERIAL_CONSOLE - selects SCIn for the
+#   console and ttys0 (default is the SCIn).
+# CONFIG_SCIn_RXBUFSIZE - Characters are buffered as received.
+#   This specific the size of the receive buffer
+# CONFIG_SCIn_TXBUFSIZE - Characters are buffered before
+#   being sent.  This specific the size of the transmit buffer
+# CONFIG_SCIn_BAUD - The configure BAUD of the UART.  Must be
+# CONFIG_SCIn_BITS - The number of bits.  Must be either 7 or 8.
+# CONFIG_SCIn_PARTIY - 0=no parity, 1=odd parity, 2=even parity
+# CONFIG_SCIn_2STOP - Two stop bits
+#
+CONFIG_SCI0_SERIAL_CONSOLE=n
+CONFIG_SCI0_TXBUFSIZE=32
+CONFIG_SCI0_RXBUFSIZE=32
+CONFIG_SCI0_BAUD=115200
+CONFIG_SCI0_BITS=8
+CONFIG_SCI0_PARITY=0
+CONFIG_SCI0_2STOP=0
+
+CONFIG_SCI1_SERIAL_CONSOLE=n
+CONFIG_SCI1_TXBUFSIZE=32
+CONFIG_SCI1_RXBUFSIZE=32
+CONFIG_SCI1_BAUD=115200
+CONFIG_SCI1_BITS=8
+CONFIG_SCI1_PARITY=0
+CONFIG_SCI1_2STOP=0
+
+#
+# MC9S12NEC64 specific SSI device driver settings
+#
+# CONFIG_SPIn_DISABLE - select to disable all support for
+#   the SSI
+# CONFIG_SPI_POLLWAIT - Select to disable interrupt driven SSI support
+#   Poll-waiting is recommended if the interrupt rate would be to
+#   high in the interrupt driven case.
+# CONFIG_SPI_TXLIMIT - Write this many words to the Tx FIFO before
+#   emptying the Rx FIFO.  If the SPI frequency is high and this
+#   value is large, then larger values of this setting may cause
+#   Rx FIFO overrun errors.  Default: half of the Tx FIFO size (4).
+#
+CONFIG_SPI0_DISABLE=n
+CONFIG_SPI1_DISABLE=y
+CONFIG_SPI_POLLWAIT=y
+#CONFIG_SPI_TXLIMIT=4
+
+#
+# General build options
+#
+# CONFIG_RRLOAD_BINARY - make the rrload binary format used with
+#   BSPs from www.ridgerun.com using the tools/mkimage.sh script
+# CONFIG_INTELHEX_BINARY - make the Intel HEX binary format
+#   used with many different loaders using the GNU objcopy program
+#   Should not be selected if you are not using the GNU toolchain.
+# CONFIG_MOTOROLA_SREC - make the Motorola S-Record binary format
+#   used with many different loaders using the GNU objcopy program
+#   Should not be selected if you are not using the GNU toolchain.
+# CONFIG_RAW_BINARY - make a raw binary format file used with many
+#   different loaders using the GNU objcopy program.  This option
+#   should not be selected if you are not using the GNU toolchain.
+# CONFIG_HAVE_LIBM - toolchain supports libm.a
+#
+CONFIG_RRLOAD_BINARY=n
+CONFIG_INTELHEX_BINARY=y
+CONFIG_MOTOROLA_SREC=n
+CONFIG_RAW_BINARY=n
+CONFIG_HAVE_LIBM=n
+
+#
+# General OS setup
+#
+# CONFIG_APP_DIR - Identifies the relative path to the directory
+#   that builds the application to link with NuttX.
+# CONFIG_DEBUG - enables built-in debug options
+# CONFIG_DEBUG_VERBOSE - enables verbose debug output
+# CONFIG_DEBUG_SYMBOLS - build without optimization and with
+#   debug symbols (needed for use with a debugger).
+# CONFIG_MM_REGIONS - If the architecture includes multiple
+#   regions of memory to allocate from, this specifies the
+#   number of memory regions that the memory manager must
+#   handle and enables the API mm_addregion(start, end);
+# CONFIG_ARCH_LOWPUTC - architecture supports low-level, boot
+#   time console output
+# CONFIG_TICKS_PER_MSEC - The default system timer is 100Hz
+#   or TICKS_PER_MSEC=10.  This setting may be defined to
+#   inform NuttX that the processor hardware is providing
+#   system timer interrupts at some interrupt interval other
+#   than 10 msec.
+# CONFIG_RR_INTERVAL - The round robin timeslice will be set
+#   this number of milliseconds;  Round robin scheduling can
+#   be disabled by setting this value to zero.
+# CONFIG_SCHED_INSTRUMENTATION - enables instrumentation in 
+#   scheduler to monitor system performance
+# CONFIG_TASK_NAME_SIZE - Spcifies that maximum size of a
+#   task name to save in the TCB.  Useful if scheduler
+#   instrumentation is selected.  Set to zero to disable.
+# CONFIG_START_YEAR, CONFIG_START_MONTH, CONFIG_START_DAY -
+#   Used to initialize the internal time logic.
+# CONFIG_GREGORIAN_TIME - Enables Gregorian time conversions.
+#   You would only need this if you are concerned about accurate
+#   time conversions in the past or in the distant future.
+# CONFIG_JULIAN_TIME - Enables Julian time conversions. You
+#   would only need this if you are concerned about accurate
+#   time conversion in the distand past.  You must also define
+#   CONFIG_GREGORIAN_TIME in order to use Julian time.
+# CONFIG_DEV_CONSOLE - Set if architecture-specific logic
+#   provides /dev/console.  Enables stdout, stderr, stdin.
+# CONFIG_DEV_LOWCONSOLE - Use the simple, low-level serial console
+#   driver (minimul support)
+# CONFIG_MUTEX_TYPES: Set to enable support for recursive and
+#   errorcheck mutexes. Enables pthread_mutexattr_settype().
+# CONFIG_PRIORITY_INHERITANCE : Set to enable support for priority
+#   inheritance on mutexes and semaphores. 
+# CONFIG_SEM_PREALLOCHOLDERS: This setting is only used if priority
+#   inheritance is enabled.  It defines the maximum number of
+#   different threads (minus one) that can take counts on a
+#   semaphore with priority inheritance support.  This may be 
+#   set to zero if priority inheritance is disabled OR if you
+#   are only using semaphores as mutexes (only one holder) OR
+#   if no more than two threads participate using a counting
+#   semaphore.
+# CONFIG_SEM_NNESTPRIO.  If priority inheritance is enabled,
+#   then this setting is the maximum number of higher priority
+#   threads (minus 1) than can be waiting for another thread
+#   to release a count on a semaphore.  This value may be set
+#   to zero if no more than one thread is expected to wait for
+#   a semaphore.
+# CONFIG_FDCLONE_DISABLE. Disable cloning of all file descriptors
+#   by task_create() when a new task is started.  If set, all
+#   files/drivers will appear to be closed in the new task.
+# CONFIG_FDCLONE_STDIO. Disable cloning of all but the first
+#   three file descriptors (stdin, stdout, stderr) by task_create()
+#   when a new task is started. If set, all files/drivers will
+#   appear to be closed in the new task except for stdin, stdout,
+#   and stderr.
+# CONFIG_SDCLONE_DISABLE. Disable cloning of all socket
+#   desciptors by task_create() when a new task is started. If
+#   set, all sockets will appear to be closed in the new task.
+# CONFIG_NXFLAT. Enable support for the NXFLAT binary format.
+#  This format will support execution of NuttX binaries located
+#  in a ROMFS filesystem (see examples/nxflat).
+# CONFIG_SCHED_WORKQUEUE.  Create a dedicated "worker" thread to
+#  handle delayed processing from interrupt handlers.  This feature
+#  is required for some drivers but, if there are not complaints,
+#  can be safely disabled.  The worker thread also performs
+#  garbage collection -- completing any delayed memory deallocations
+#  from interrupt handlers.  If the worker thread is disabled,
+#  then that clean will be performed by the IDLE thread instead
+#  (which runs at the lowest of priority and may not be appropriate
+#  if memory reclamation is of high priority).  If CONFIG_SCHED_WORKQUEUE
+#  is enabled, then the following options can also be used:
+# CONFIG_SCHED_WORKPRIORITY - The execution priority of the worker
+#  thread.  Default: 50
+# CONFIG_SCHED_WORKPERIOD - How often the worker thread checks for
+#  work in units of microseconds.  Default: 50*1000 (50 MS).
+# CONFIG_SCHED_WORKSTACKSIZE - The stack size allocated for the worker
+#  thread.  Default: CONFIG_IDLETHREAD_STACKSIZE.
+# CONFIG_SIG_SIGWORK - The signal number that will be used to wake-up
+#  the worker thread.  Default: 4
+#
+CONFIG_APP_DIR=examples/ostest
+CONFIG_DEBUG=n
+CONFIG_DEBUG_VERBOSE=n
+CONFIG_DEBUG_SYMBOLS=n
+CONFIG_MM_REGIONS=1
+CONFIG_ARCH_LOWPUTC=y
+CONFIG_RR_INTERVAL=200
+CONFIG_SCHED_INSTRUMENTATION=n
+CONFIG_TASK_NAME_SIZE=0
+CONFIG_START_YEAR=2009
+CONFIG_START_MONTH=12
+CONFIG_START_DAY=11
+CONFIG_GREGORIAN_TIME=n
+CONFIG_JULIAN_TIME=n
+CONFIG_DEV_CONSOLE=n
+CONFIG_DEV_LOWCONSOLE=n
+CONFIG_MUTEX_TYPES=n
+CONFIG_PRIORITY_INHERITANCE=n
+CONFIG_SEM_PREALLOCHOLDERS=0
+CONFIG_SEM_NNESTPRIO=0
+CONFIG_FDCLONE_DISABLE=n
+CONFIG_FDCLONE_STDIO=n
+CONFIG_SDCLONE_DISABLE=y
+CONFIG_NXFLAT=n
+CONFIG_SCHED_WORKQUEUE=n
+CONFIG_SCHED_WORKPRIORITY=50
+CONFIG_SCHED_WORKPERIOD=(50*1000)
+CONFIG_SCHED_WORKSTACKSIZE=256
+CONFIG_SIG_SIGWORK=4
+
+#
+# The following can be used to disable categories of
+# APIs supported by the OS.  If the compiler supports
+# weak functions, then it should not be necessary to
+# disable functions unless you want to restrict usage
+# of those APIs.
+#
+# There are certain dependency relationships in these
+# features.
+#
+# o mq_notify logic depends on signals to awaken tasks
+#   waiting for queues to become full or empty.
+# o pthread_condtimedwait() depends on signals to wake
+#   up waiting tasks.
+#
+CONFIG_DISABLE_CLOCK=y
+CONFIG_DISABLE_POSIX_TIMERS=y
+CONFIG_DISABLE_PTHREAD=y
+CONFIG_DISABLE_SIGNALS=y
+CONFIG_DISABLE_MQUEUE=y
+CONFIG_DISABLE_MOUNTPOINT=y
+CONFIG_DISABLE_ENVIRON=y
+CONFIG_DISABLE_POLL=y
+
+#
+# Misc libc settings
+#
+# CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a
+#   little smaller if we do not support fieldwidthes
+#
+CONFIG_NOPRINTF_FIELDWIDTH=y
+
+#
+# Allow for architecture optimized implementations
+#
+# The architecture can provide optimized versions of the
+# following to improve system performance
+#
+CONFIG_ARCH_MEMCPY=n
+CONFIG_ARCH_MEMCMP=n
+CONFIG_ARCH_MEMMOVE=n
+CONFIG_ARCH_MEMSET=n
+CONFIG_ARCH_STRCMP=n
+CONFIG_ARCH_STRCPY=n
+CONFIG_ARCH_STRNCPY=n
+CONFIG_ARCH_STRLEN=n
+CONFIG_ARCH_STRNLEN=n
+CONFIG_ARCH_BZERO=n
+CONFIG_ARCH_KMALLOC=n
+CONFIG_ARCH_KZMALLOC=n
+CONFIG_ARCH_KFREE=n
+
+#
+# Sizes of configurable things (0 disables)
+#
+# CONFIG_MAX_TASKS - The maximum number of simultaneously
+#   active tasks.  This value must be a power of two.
+# CONFIG_MAX_TASK_ARGS - This controls the maximum number of
+#   of parameters that a task may receive (i.e., maxmum value
+#   of 'argc')
+# CONFIG_NPTHREAD_KEYS - The number of items of thread-
+#   specific data that can be retained
+# CONFIG_NFILE_DESCRIPTORS - The maximum number of file
+#   descriptors (one for each open)
+# CONFIG_NFILE_STREAMS - The maximum number of streams that
+#   can be fopen'ed
+# CONFIG_NAME_MAX - The maximum size of a file name.
+# CONFIG_STDIO_BUFFER_SIZE - Size of the buffer to allocate
+#   on fopen. (Only if CONFIG_NFILE_STREAMS > 0)
+# CONFIG_NUNGET_CHARS - Number of characters that can be
+#   buffered by ungetc() (Only if CONFIG_NFILE_STREAMS > 0)
+# CONFIG_PREALLOC_MQ_MSGS - The number of pre-allocated message
+#   structures.  The system manages a pool of preallocated
+#   message structures to minimize dynamic allocations
+# CONFIG_MQ_MAXMSGSIZE - Message structures are allocated with
+#   a fixed payload size given by this settin (does not include
+#   other message structure overhead.
+# CONFIG_MAX_WDOGPARMS - Maximum number of parameters that
+#   can be passed to a watchdog handler
+# CONFIG_PREALLOC_WDOGS - The number of pre-allocated watchdog
+#   structures.  The system manages a pool of preallocated
+#   watchdog structures to minimize dynamic allocations
+# CONFIG_PREALLOC_TIMERS - The number of pre-allocated POSIX
+#   timer structures.  The system manages a pool of preallocated
+#   timer structures to minimize dynamic allocations.  Set to
+#   zero for all dynamic allocations.
+#
+CONFIG_MAX_TASKS=8
+CONFIG_MAX_TASK_ARGS=4
+CONFIG_NPTHREAD_KEYS=0
+CONFIG_NFILE_DESCRIPTORS=0
+CONFIG_NFILE_STREAMS=0
+CONFIG_NAME_MAX=32
+CONFIG_STDIO_BUFFER_SIZE=0
+CONFIG_NUNGET_CHARS=0
+CONFIG_PREALLOC_MQ_MSGS=0
+CONFIG_MQ_MAXMSGSIZE=0
+CONFIG_MAX_WDOGPARMS=2
+CONFIG_PREALLOC_WDOGS=4
+CONFIG_PREALLOC_TIMERS=0
+
+#
+# Filesystem configuration
+#
+# CONFIG_FS_FAT - Enable FAT filesystem support
+# CONFIG_FAT_SECTORSIZE - Max supported sector size
+# CONFIG_FS_ROMFS - Enable ROMFS filesystem support
+#
+CONFIG_FS_FAT=n
+CONFIG_FS_ROMFS=n
+
+#
+# SPI-based MMC/SD driver
+#
+# CONFIG_MMCSD_NSLOTS
+#   Number of MMC/SD slots supported by the driver
+# CONFIG_MMCSD_READONLY
+#   Provide read-only access (default is read/write)
+# CONFIG_MMCSD_SPICLOCK - Maximum SPI clock to drive MMC/SD card.
+#   Default is 20MHz.
+#
+CONFIG_MMCSD_NSLOTS=1
+CONFIG_MMCSD_READONLY=n
+CONFIG_MMCSD_SPICLOCK=12500000
+
+#
+# Block driver buffering
+#
+# CONFIG_FS_READAHEAD
+#   Enable read-ahead buffering
+# CONFIG_FS_WRITEBUFFER
+#   Enable write buffering
+#
+CONFIG_FS_READAHEAD=n
+CONFIG_FS_WRITEBUFFER=n
+
+#
+# SDIO-based MMC/SD driver
+#
+# CONFIG_SDIO_DMA
+#   SDIO driver supports DMA
+# CONFIG_MMCSD_MMCSUPPORT
+#   Enable support for MMC cards
+# CONFIG_MMCSD_HAVECARDDETECT
+#   SDIO driver card detection is 100% accurate
+#
+CONFIG_SDIO_DMA=n
+CONFIG_MMCSD_MMCSUPPORT=n
+CONFIG_MMCSD_HAVECARDDETECT=n
+
+#
+# TCP/IP and UDP support via uIP
+# CONFIG_NET - Enable or disable all network features
+# CONFIG_NET_IPv6 - Build in support for IPv6
+# CONFIG_NSOCKET_DESCRIPTORS - Maximum number of socket descriptors per task/thread.
+# CONFIG_NET_SOCKOPTS - Enable or disable support for socket options
+# CONFIG_NET_BUFSIZE - uIP buffer size
+# CONFIG_NET_TCP - TCP support on or off
+# CONFIG_NET_TCP_CONNS - Maximum number of TCP connections (all tasks)
+# CONFIG_NET_TCP_READAHEAD_BUFSIZE - Size of TCP read-ahead buffers
+# CONFIG_NET_NTCP_READAHEAD_BUFFERS - Number of TCP read-ahead buffers (may be zero)
+# CONFIG_NET_TCPBACKLOG - Incoming connections pend in a backlog until
+#   accept() is called. The size of the backlog is selected when listen() is called.
+# CONFIG_NET_MAX_LISTENPORTS - Maximum number of listening TCP ports (all tasks)
+# CONFIG_NET_UDP - UDP support on or off
+# CONFIG_NET_UDP_CHECKSUMS - UDP checksums on or off
+# CONFIG_NET_UDP_CONNS - The maximum amount of concurrent UDP connections
+# CONFIG_NET_ICMP - ICMP ping response support on or off
+# CONFIG_NET_ICMP_PING - ICMP ping request support on or off
+# CONFIG_NET_PINGADDRCONF - Use "ping" packet for setting IP address
+# CONFIG_NET_STATISTICS - uIP statistics on or off
+# CONFIG_NET_RECEIVE_WINDOW - The size of the advertised receiver's window
+# CONFIG_NET_ARPTAB_SIZE - The size of the ARP table
+# CONFIG_NET_BROADCAST - Broadcast support
+# CONFIG_NET_LLH_LEN - The link level header length
+# CONFIG_NET_FWCACHE_SIZE - number of packets to remember when looking for duplicates
+#
+CONFIG_NET=n
+CONFIG_NET_IPv6=n
+CONFIG_NSOCKET_DESCRIPTORS=0
+CONFIG_NET_SOCKOPTS=y
+CONFIG_NET_BUFSIZE=420
+CONFIG_NET_TCP=n
+CONFIG_NET_TCP_CONNS=40
+CONFIG_NET_MAX_LISTENPORTS=40
+CONFIG_NET_UDP=n
+CONFIG_NET_UDP_CHECKSUMS=y
+#CONFIG_NET_UDP_CONNS=10
+CONFIG_NET_ICMP=n
+CONFIG_NET_ICMP_PING=n
+#CONFIG_NET_PINGADDRCONF=0
+CONFIG_NET_STATISTICS=y
+#CONFIG_NET_RECEIVE_WINDOW=
+#CONFIG_NET_ARPTAB_SIZE=8
+CONFIG_NET_BROADCAST=n
+#CONFIG_NET_LLH_LEN=14
+#CONFIG_NET_FWCACHE_SIZE=2
+
+#
+# UIP Network Utilities
+# CONFIG_NET_DHCP_LIGHT - Reduces size of DHCP
+# CONFIG_NET_RESOLV_ENTRIES - Number of resolver entries
+#
+CONFIG_NET_DHCP_LIGHT=n
+CONFIG_NET_RESOLV_ENTRIES=4
+
+#
+# USB Device Configuration
+#
+# CONFIG_USBDEV
+#   Enables USB device support
+# CONFIG_USBDEV_ISOCHRONOUS
+#   Build in extra support for isochronous endpoints
+# CONFIG_USBDEV_DUALSPEED
+#   Hardware handles high and full speed operation (USB 2.0)
+# CONFIG_USBDEV_SELFPOWERED
+#   Will cause USB features to indicate that the device is
+#   self-powered
+# CONFIG_USBDEV_MAXPOWER
+#   Maximum power consumption in mA
+# CONFIG_USBDEV_TRACE
+#   Enables USB tracing for debug
+# CONFIG_USBDEV_TRACE_NRECORDS
+#   Number of trace entries to remember
+#
+CONFIG_USBDEV=n
+CONFIG_USBDEV_ISOCHRONOUS=n
+CONFIG_USBDEV_DUALSPEED=n
+CONFIG_USBDEV_SELFPOWERED=y
+CONFIG_USBDEV_REMOTEWAKEUP=n
+CONFIG_USBDEV_MAXPOWER=100
+CONFIG_USBDEV_TRACE=n
+CONFIG_USBDEV_TRACE_NRECORDS=128
+
+#
+# USB Serial Device Configuration
+#
+# CONFIG_USBSER
+#   Enable compilation of the USB serial driver
+# CONFIG_USBSER_EPINTIN
+#   The logical 7-bit address of a hardware endpoint that supports
+#   interrupt IN operation
+# CONFIG_USBSER_EPBULKOUT
+#   The logical 7-bit address of a hardware endpoint that supports
+#   bulk OUT operation
+# CONFIG_USBSER_EPBULKIN
+#   The logical 7-bit address of a hardware endpoint that supports
+#   bulk IN operation
+# # CONFIG_USBSER_NWRREQS and CONFIG_USBSER_NRDREQS
+#   The number of write/read requests that can be in flight
+# CONFIG_USBSER_VENDORID and CONFIG_USBSER_VENDORSTR
+#   The vendor ID code/string
+# CONFIG_USBSER_PRODUCTID and CONFIG_USBSER_PRODUCTSTR
+#   The product ID code/string
+# CONFIG_USBSER_RXBUFSIZE and CONFIG_USBSER_TXBUFSIZE
+#   Size of the serial receive/transmit buffers
+#
+CONFIG_USBSER=n
+CONFIG_USBSER_EPINTIN=1
+CONFIG_USBSER_EPBULKOUT=2
+CONFIG_USBSER_EPBULKIN=3
+CONFIG_USBSER_NWRREQS=4
+CONFIG_USBSER_NRDREQS=4
+CONFIG_USBSER_VENDORID=0x067b
+CONFIG_USBSER_PRODUCTID=0x2303
+CONFIG_USBSER_VENDORSTR="Nuttx"
+CONFIG_USBSER_PRODUCTSTR="USBdev Serial"
+CONFIG_USBSER_RXBUFSIZE=512
+CONFIG_USBSER_TXBUFSIZE=512
+
+#
+# USB Storage Device Configuration
+#
+# CONFIG_USBSTRG
+#   Enable compilation of the USB storage driver
+# CONFIG_USBSTRG_EP0MAXPACKET
+#   Max packet size for endpoint 0
+# CONFIG_USBSTRG_EPBULKOUT and CONFIG_USBSTRG_EPBULKIN
+#   The logical 7-bit address of a hardware endpoints that support
+#   bulk OUT and IN operations
+# CONFIG_USBSTRG_NWRREQS and CONFIG_USBSTRG_NRDREQS
+#   The number of write/read requests that can be in flight
+# CONFIG_USBSTRG_BULKINREQLEN and CONFIG_USBSTRG_BULKOUTREQLEN
+#   The size of the buffer in each write/read request.  This
+#   value needs to be at least as large as the endpoint
+#   maxpacket and ideally as large as a block device sector.
+# CONFIG_USBSTRG_VENDORID and CONFIG_USBSTRG_VENDORSTR
+#   The vendor ID code/string
+# CONFIG_USBSTRG_PRODUCTID and CONFIG_USBSTRG_PRODUCTSTR
+#   The product ID code/string
+# CONFIG_USBSTRG_REMOVABLE
+#   Select if the media is removable
+#
+CONFIG_USBSTRG=n
+CONFIG_USBSTRG_EP0MAXPACKET=64
+CONFIG_USBSTRG_EPBULKOUT=2
+CONFIG_USBSTRG_EPBULKIN=5
+CONFIG_USBSTRG_NRDREQS=2
+CONFIG_USBSTRG_NWRREQS=2
+CONFIG_USBSTRG_BULKINREQLEN=256
+CONFIG_USBSTRG_BULKOUTREQLEN=256
+CONFIG_USBSTRG_VENDORID=0x584e
+CONFIG_USBSTRG_VENDORSTR="NuttX"
+CONFIG_USBSTRG_PRODUCTID=0x5342
+CONFIG_USBSTRG_PRODUCTSTR="USBdev Storage"
+CONFIG_USBSTRG_VERSIONNO=0x0399
+CONFIG_USBSTRG_REMOVABLE=y
+
+#
+# Settings for examples/uip
+#
+CONFIG_EXAMPLE_UIP_IPADDR=(10<<24|0<<16|0<<8|2)
+CONFIG_EXAMPLE_UIP_DRIPADDR=(10<<24|0<<16|0<<8|1)
+CONFIG_EXAMPLE_UIP_NETMASK=(255<<24|255<<16|255<<8|0)
+CONFIG_EXAMPLE_UIP_DHCPC=n
+
+#
+# Settings for examples/nettest
+CONFIG_EXAMPLE_NETTEST_SERVER=n
+CONFIG_EXAMPLE_NETTEST_PERFORMANCE=n
+CONFIG_EXAMPLE_NETTEST_NOMAC=n
+CONFIG_EXAMPLE_NETTEST_IPADDR=(10<<24|0<<16|0<<8|2)
+CONFIG_EXAMPLE_NETTEST_DRIPADDR=(10<<24|0<<16|0<<8|1)
+CONFIG_EXAMPLE_NETTEST_NETMASK=(255<<24|255<<16|255<<8|0)
+CONFIG_EXAMPLE_NETTEST_CLIENTIP=(10<<24|0<<16|0<<8|1)
+
+#
+# Settings for examples/ostest
+#
+CONFIG_EXAMPLES_OSTEST_LOOPS=1
+CONFIG_EXAMPLES_OSTEST_STACKSIZE=512
+CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3
+
+#
+# Settings for examples/nsh
+#
+# CONFIG_EXAMPLES_NSH_FILEIOSIZE - Size of a static I/O buffer
+# CONFIG_EXAMPLES_NSH_STRERROR - Use strerror(errno)
+# CONFIG_EXAMPLES_NSH_LINELEN - Maximum length of one command line
+# CONFIG_EXAMPLES_NSH_STACKSIZE - Stack size to use for new threads.
+# CONFIG_EXAMPLES_NSH_NESTDEPTH - Max number of nested if-then[-else]-fi
+# CONFIG_EXAMPLES_NSH_DISABLESCRIPT - Disable scripting support
+# CONFIG_EXAMPLES_NSH_DISABLEBG - Disable background commands
+# CONFIG_EXAMPLES_NSH_ROMFSETC - Use startup script in /etc
+# CONFIG_EXAMPLES_NSH_CONSOLE - Use serial console front end
+# CONFIG_EXAMPLES_NSH_TELNET - Use telnetd console front end
+# CONFIG_EXAMPLES_NSH_ARCHINIT - Platform provides architecture
+#   specific initialization (nsh_archinitialize()).
+#
+# If CONFIG_EXAMPLES_NSH_TELNET is selected:
+# CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE -- Telnetd I/O buffer size
+# CONFIG_EXAMPLES_NSH_DHCPC - Obtain address using DHCP
+# CONFIG_EXAMPLES_NSH_IPADDR - Provides static IP address
+# CONFIG_EXAMPLES_NSH_DRIPADDR - Provides static router IP address
+# CONFIG_EXAMPLES_NSH_NETMASK - Provides static network mask
+# CONFIG_EXAMPLES_NSH_NOMAC - Use a bogus MAC address
+#
+# If CONFIG_EXAMPLES_NSH_ROMFSETC is selected:
+# CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT - ROMFS mountpoint
+# CONFIG_EXAMPLES_NSH_INITSCRIPT - Relative path to init script
+# CONFIG_EXAMPLES_NSH_ROMFSDEVNO - ROMFS RAM device minor
+# CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE - ROMF sector size
+# CONFIG_EXAMPLES_NSH_FATDEVNO - FAT FS RAM device minor
+# CONFIG_EXAMPLES_NSH_FATSECTSIZE - FAT FS sector size
+# CONFIG_EXAMPLES_NSH_FATNSECTORS - FAT FS number of sectors
+# CONFIG_EXAMPLES_NSH_FATMOUNTPT - FAT FS mountpoint
+#
+CONFIG_EXAMPLES_NSH_FILEIOSIZE=512
+CONFIG_EXAMPLES_NSH_STRERROR=n
+CONFIG_EXAMPLES_NSH_LINELEN=64
+CONFIG_EXAMPLES_NSH_STACKSIZE=512
+CONFIG_EXAMPLES_NSH_NESTDEPTH=3
+CONFIG_EXAMPLES_NSH_DISABLESCRIPT=n
+CONFIG_EXAMPLES_NSH_DISABLEBG=n
+CONFIG_EXAMPLES_NSH_ROMFSETC=n
+CONFIG_EXAMPLES_NSH_CONSOLE=y
+CONFIG_EXAMPLES_NSH_TELNET=n
+CONFIG_EXAMPLES_NSH_ARCHINIT=n
+CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE=512
+CONFIG_EXAMPLES_NSH_DHCPC=n
+CONFIG_EXAMPLES_NSH_NOMAC=n
+CONFIG_EXAMPLES_NSH_IPADDR=(10<<24|0<<16|0<<8|2)
+CONFIG_EXAMPLES_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1)
+CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0)
+CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT="/etc"
+CONFIG_EXAMPLES_NSH_INITSCRIPT="init.d/rcS"
+CONFIG_EXAMPLES_NSH_ROMFSDEVNO=0
+CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE=64
+CONFIG_EXAMPLES_NSH_FATDEVNO=1
+CONFIG_EXAMPLES_NSH_FATSECTSIZE=512
+CONFIG_EXAMPLES_NSH_FATNSECTORS=1024
+CONFIG_EXAMPLES_NSH_FATMOUNTPT=/tmp
+
+#
+# Architecture-specific NSH options
+#
+CONFIG_EXAMPLES_NSH_MMCSDSPIPORTNO=0
+CONFIG_EXAMPLES_NSH_MMCSDSLOTNO=0
+CONFIG_EXAMPLES_NSH_MMCSDMINOR=0
+
+#
+# Settings for examples/usbserial
+#
+# CONFIG_EXAMPLES_USBSERIAL_INONLY
+#    Only verify IN (device-to-host) data transfers.  Default: both
+# CONFIG_EXAMPLES_USBSERIAL_OUTONLY
+#    Only verify OUT (host-to-device) data transfers.  Default: both
+# CONFIG_EXAMPLES_USBSERIAL_ONLYSMALL
+#    Send only small, single packet messages.  Default: Send large and small.
+# CONFIG_EXAMPLES_USBSERIAL_ONLYBIG
+#    Send only large, multi-packet messages.  Default: Send large and small.
+#
+CONFIG_EXAMPLES_USBSERIAL_INONLY=n
+CONFIG_EXAMPLES_USBSERIAL_OUTONLY=n
+CONFIG_EXAMPLES_USBSERIAL_ONLYSMALL=n
+CONFIG_EXAMPLES_USBSERIAL_ONLYBIG=n
+
+CONFIG_EXAMPLES_USBSERIAL_TRACEINIT=n
+CONFIG_EXAMPLES_USBSERIAL_TRACECLASS=n
+CONFIG_EXAMPLES_USBSERIAL_TRACETRANSFERS=n
+CONFIG_EXAMPLES_USBSERIAL_TRACECONTROLLER=n
+CONFIG_EXAMPLES_USBSERIAL_TRACEINTERRUPTS=n
+
+#
+# Stack and heap information
+#
+# CONFIG_BOOT_RUNFROMFLASH - Some configurations support XIP
+#   operation from FLASH but must copy initialized .data sections to RAM.
+#   (should also be =n for the NE64 Badge which always runs from flash)
+# CONFIG_BOOT_COPYTORAM -  Some configurations boot in FLASH
+#   but copy themselves entirely into RAM for better performance.
+# CONFIG_CUSTOM_STACK - The up_ implementation will handle
+#   all stack operations outside of the nuttx model.
+# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack.
+#  This is the thread that (1) performs the inital boot of the system up
+#  to the point where user_start() is spawned, and (2) there after is the
+#  IDLE thread that executes only when there is no other thread ready to
+#  run.
+# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate
+#  for the main user thread that begins at the user_start() entry point.
+# CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size
+# CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size
+# CONFIG_HEAP_BASE - The beginning of the heap
+# CONFIG_HEAP_SIZE - The size of the heap
+#
+CONFIG_BOOT_RUNFROMFLASH=n
+CONFIG_BOOT_COPYTORAM=n
+CONFIG_CUSTOM_STACK=n
+CONFIG_STACK_POINTER=
+CONFIG_IDLETHREAD_STACKSIZE=256
+CONFIG_USERMAIN_STACKSIZE=512
+CONFIG_PTHREAD_STACK_MIN=256
+CONFIG_PTHREAD_STACK_DEFAULT=256
+CONFIG_HEAP_BASE=
+CONFIG_HEAP_SIZE=
diff --git a/nuttx/configs/ne64badge/ostest/ld.script.banked b/nuttx/configs/ne64badge/ostest/ld.script.banked
new file mode 100755
index 000000000..59b70293b
--- /dev/null
+++ b/nuttx/configs/ne64badge/ostest/ld.script.banked
@@ -0,0 +1,143 @@
+/****************************************************************************
+ * configs/ne64badge/ostest/ld.script
+ *
+ *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/* The NE64 Badge has 64Kb of FLASH and 8Kb of SRAM that are assumed to be
+ * paged and positioned as below:
+ */
+
+MEMORY
+{
+  /* The 8Kb SRAM is mapped to 0x2000-0x2fff.  The top 256 bytes are reserved
+   * for the serial monitor stack space.
+   */
+
+  sram   (rwx)  : ORIGIN = 0x2000, LENGTH = 8K-256
+
+  /* Two fixed text flash pages (corresponding to page 3e and 3f) */
+
+  lowtext(rx)   : ORIGIN = 0x4000, LENGTH = 16K			/* Page 3e */
+  hitext (rx)   : ORIGIN = 0xc000, LENGTH = 16K-2k		/* Page 3f */
+
+  /* Flash memory pages:
+   *
+   * The MC9S12NE64 implements 6 bits of the PPAGE register which gives it a
+   * 1 Mbyte program memory address space that is accessed through the PPAGE
+   * window. The lower 768K portion (0x000000-0x0bffff) of the address space
+   * is accessed with PPAGE values 0x00 through 0x2f.  This address range
+   * is reserved for external memory when the part is operated in expanded
+   * mode. The upper 256K of the address space (0x0c0000-0x100000), accessed
+   * with PPAGE values 0x30 through 0x3f, is occupied by on chip flash.
+   */
+
+  page30 (rx)   : ORIGIN = 0x0c0000, LENGTH = 16K		/* Page 30 */
+  page31 (rx)   : ORIGIN = 0x0c4000, LENGTH = 16K		/* Page 31 */
+  page32 (rx)   : ORIGIN = 0x0c8000, LENGTH = 16K		/* Page 32 */
+  page33 (rx)   : ORIGIN = 0x0cc000, LENGTH = 16K		/* Page 33 */
+  page34 (rx)   : ORIGIN = 0x0d0000, LENGTH = 16K		/* Page 34 */
+  page35 (rx)   : ORIGIN = 0x0d4000, LENGTH = 16K		/* Page 35 */
+  page36 (rx)   : ORIGIN = 0x0d8000, LENGTH = 16K		/* Page 36 */
+  page37 (rx)   : ORIGIN = 0x0dc000, LENGTH = 16K		/* Page 37 */
+  page38 (rx)   : ORIGIN = 0x0e0000, LENGTH = 16K		/* Page 38 */
+  page39 (rx)   : ORIGIN = 0x0e4000, LENGTH = 16K		/* Page 39 */
+  page3a (rx)   : ORIGIN = 0x0e8000, LENGTH = 16K		/* Page 3a */
+  page3b (rx)   : ORIGIN = 0x0ec000, LENGTH = 16K		/* Page 3b */
+  page3c (rx)   : ORIGIN = 0x0f0000, LENGTH = 16K		/* Page 3c */
+  page3d (rx)   : ORIGIN = 0x0f4000, LENGTH = 16K		/* Page 3d */
+
+  page3e (rx)   : ORIGIN = 0x0f8000, LENGTH = 16K		/* Page 3e */
+  page3f (rx)   : ORIGIN = 0x0fc000, LENGTH = 16K-2K	/* Page 3f */
+
+  /* Vectors.  These get relocated to 0xf780-f7ff by the serial loader */
+
+  vectors (rx)  : ORIGIN = 0xff80,   LENGTH = 256
+}
+
+ENTRY(_stext)
+SECTIONS
+{
+	.text : {
+		_stext = ABSOLUTE(.);
+		*(.vectors)
+		*(.text .text.*)        
+		*(.fixup)
+		*(.gnu.warning)
+		*(.rodata .rodata.*)        
+		*(.gnu.linkonce.t.*)
+		*(.glue_7)
+		*(.glue_7t)
+		*(.got)
+		*(.gcc_except_table)
+		*(.gnu.linkonce.r.*)
+		_etext = ABSOLUTE(.);
+	} > hitext
+
+	_eronly = ABSOLUTE(.);		/* See below                    */
+
+	.data : {
+		_sdata = ABSOLUTE(.);
+		*(.data .data.*)
+		*(.gnu.linkonce.d.*)
+		CONSTRUCTORS
+		_edata = ABSOLUTE(.);
+	} > sram AT > lowtext
+
+	.bss : {			/* BSS				*/
+		_sbss = ABSOLUTE(.);
+		*(.bss .bss.*)
+		*(.gnu.linkonce.b.*)
+		*(COMMON)
+		_ebss = ABSOLUTE(.);
+	} > sram
+
+	.vectors : {
+		_svectors = ABSOLUTE(.);
+		*(.vectors)
+		_evectors = ABSOLUTE(.);
+	} > vectors
+
+	/* Stabs debugging sections.	*/
+	.stab 0 : { *(.stab) }
+	.stabstr 0 : { *(.stabstr) }
+	.stab.excl 0 : { *(.stab.excl) }
+	.stab.exclstr 0 : { *(.stab.exclstr) }
+	.stab.index 0 : { *(.stab.index) }
+	.stab.indexstr 0 : { *(.stab.indexstr) }
+	.comment 0 : { *(.comment) }
+	.debug_abbrev 0 : { *(.debug_abbrev) }
+	.debug_info 0 : { *(.debug_info) }
+	.debug_line 0 : { *(.debug_line) }
+	.debug_pubnames 0 : { *(.debug_pubnames) }
+	.debug_aranges 0 : { *(.debug_aranges) }
+}
diff --git a/nuttx/configs/ne64badge/ostest/ld.script.nonbanked b/nuttx/configs/ne64badge/ostest/ld.script.nonbanked
new file mode 100755
index 000000000..bc3004bd2
--- /dev/null
+++ b/nuttx/configs/ne64badge/ostest/ld.script.nonbanked
@@ -0,0 +1,116 @@
+/****************************************************************************
+ * configs/ne64badge/ostest/ld.script
+ *
+ *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/* The NE64 Badge has 64Kb of FLASH and 8Kb of SRAM that are assumed to be
+ * paged and positioned as below:
+ */
+
+MEMORY
+{
+  /* The 8Kb SRAM is mapped to 0x2000-0x2fff.  The top 256 bytes are reserved
+   * for the serial monitor stack space.
+   */
+
+  sram    (rwx) : ORIGIN = 0x2000, LENGTH = 8K-256
+
+  /* Three fixed text flash pages (corresponding to page 3e, 3d, and 3f) at
+   * 16Kb each (minus 2Kb at the end of page 3f that is reserved at the top for
+   * the serial boot loader
+   */
+
+  text    (rx)  : ORIGIN = 0x4000, LENGTH = 48K-2k		/* Page 3e, 3d, and 3f */
+
+  /* Vectors.  These get relocated to 0xf780-f7ff by the serial loader */
+
+  vectors (rx)  : ORIGIN = 0xff80, LENGTH = 256
+}
+
+ENTRY(_stext)
+SECTIONS
+{
+	.text : {
+		_stext = ABSOLUTE(.);
+		*(.vectors)
+		*(.text .text.*)        
+		*(.fixup)
+		*(.gnu.warning)
+		*(.rodata .rodata.*)        
+		*(.gnu.linkonce.t.*)
+		*(.glue_7)
+		*(.glue_7t)
+		*(.got)
+		*(.gcc_except_table)
+		*(.gnu.linkonce.r.*)
+		_etext = ABSOLUTE(.);
+	} > text
+
+	_eronly = ABSOLUTE(.);		/* See below                    */
+
+	.data : {
+		_sdata = ABSOLUTE(.);
+		*(.data .data.*)
+		*(.gnu.linkonce.d.*)
+		CONSTRUCTORS
+		_edata = ABSOLUTE(.);
+	} > sram AT > text
+
+	.bss : {			/* BSS				*/
+		_sbss = ABSOLUTE(.);
+		*(.bss .bss.*)
+		*(.gnu.linkonce.b.*)
+		*(COMMON)
+		_ebss = ABSOLUTE(.);
+	} > sram
+
+	.vectors : {
+		_svectors = ABSOLUTE(.);
+		*(.vectors)
+		_evectors = ABSOLUTE(.);
+	} > vectors
+
+	/* Stabs debugging sections.	*/
+	.stab 0 : { *(.stab) }
+	.stabstr 0 : { *(.stabstr) }
+	.stab.excl 0 : { *(.stab.excl) }
+	.stab.exclstr 0 : { *(.stab.exclstr) }
+	.stab.index 0 : { *(.stab.index) }
+	.stab.indexstr 0 : { *(.stab.indexstr) }
+	.comment 0 : { *(.comment) }
+	.debug_abbrev 0 : { *(.debug_abbrev) }
+	.debug_info 0 : { *(.debug_info) }
+	.debug_line 0 : { *(.debug_line) }
+	.debug_pubnames 0 : { *(.debug_pubnames) }
+	.debug_aranges 0 : { *(.debug_aranges) }
+}
diff --git a/nuttx/configs/ne64badge/ostest/setenv.sh b/nuttx/configs/ne64badge/ostest/setenv.sh
new file mode 100755
index 000000000..f34038eba
--- /dev/null
+++ b/nuttx/configs/ne64badge/ostest/setenv.sh
@@ -0,0 +1,46 @@
+#!/bin/bash
+# configs/ne64badge/ostest/setenv.sh
+#
+#   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+#   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. 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.
+# 3. Neither the name NuttX nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+if [ "$(basename $0)" = "setenv.sh" ] ; then
+  echo "You must source this script, not run it!" 1>&2
+  exit 1
+fi
+
+if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG="${PATH}"; fi
+
+WD=`pwd`
+export BUILDROOT_BIN="${WD}/../buildroot/build_m9s12x/staging_dir/bin"
+export PATH="${BUILDROOT_BIN}:${RIDE_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
+
+echo "PATH : ${PATH}"
diff --git a/nuttx/configs/ne64badge/src/Makefile b/nuttx/configs/ne64badge/src/Makefile
new file mode 100755
index 000000000..2f8f0b390
--- /dev/null
+++ b/nuttx/configs/ne64badge/src/Makefile
@@ -0,0 +1,87 @@
+############################################################################
+# configs/ne64badge/src/Makefile
+#
+#   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+#   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. 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.
+# 3. Neither the name NuttX nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+
+-include $(TOPDIR)/Make.defs
+
+CFLAGS		+= -I$(TOPDIR)/sched
+
+ASRCS		= 
+AOBJS		= $(ASRCS:.S=$(OBJEXT))
+
+CSRCS		= up_boot.c up_leds.c up_buttons.c up_spi.c
+ifeq ($(CONFIG_EXAMPLES_NSH_ARCHINIT),y)
+CSRCS		+= up_nsh.c
+endif
+COBJS		= $(CSRCS:.c=$(OBJEXT))
+
+SRCS		= $(ASRCS) $(CSRCS)
+OBJS		= $(AOBJS) $(COBJS)
+
+ARCH_SRCDIR	= $(TOPDIR)/arch/$(CONFIG_ARCH)/src
+ifeq ($(WINTOOL),y)
+  CFLAGS	+= -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \
+  		   -I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \
+  		   -I "${shell cygpath -w $(ARCH_SRCDIR)/cortexm3}"
+else
+  CFLAGS	+= -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/cortexm3
+endif
+
+all: libboard$(LIBEXT)
+
+$(AOBJS): %$(OBJEXT): %.S
+	$(call ASSEMBLE, $<, $@)
+
+$(COBJS) $(LINKOBJS): %$(OBJEXT): %.c
+	$(call COMPILE, $<, $@)
+
+libboard$(LIBEXT): $(OBJS)
+	@( for obj in $(OBJS) ; do \
+		$(call ARCHIVE, $@, $${obj}); \
+	done ; )
+
+.depend: Makefile $(SRCS)
+	@$(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
+	@touch $@
+
+depend: .depend
+
+clean:
+	@rm -f libboard$(LIBEXT) *~ .*.swp
+	$(call CLEAN)
+
+distclean: clean
+	@rm -f Make.dep .depend
+
+-include Make.dep
diff --git a/nuttx/configs/ne64badge/src/ne64badge_internal.h b/nuttx/configs/ne64badge/src/ne64badge_internal.h
new file mode 100755
index 000000000..452fc4c6d
--- /dev/null
+++ b/nuttx/configs/ne64badge/src/ne64badge_internal.h
@@ -0,0 +1,188 @@
+/************************************************************************************
+ * configs/ne64badge/src/ne64badge_internal.h
+ * arch/arm/src/board/ne64badge_internal.n
+ *
+ *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ************************************************************************************/
+
+#ifndef __CONFIGS_NE64BADGE_SRC_NE64BADGE_INTERNAL_H
+#define __CONFIGS_NE64BADGE_SRC_NE64BADGE_INTERNAL_H
+
+/************************************************************************************
+ * Included Files
+ ************************************************************************************/
+
+#include <nuttx/config.h>
+#include <nuttx/compiler.h>
+
+/************************************************************************************
+ * Definitions
+ ************************************************************************************/
+
+/* NE64BADGE Pin Usage **************************************************************/
+/* PIN PIN NAME            BOARD SIGNAL   NOTES
+ * --- ------------------- -------------- ----------------------
+ *  44 RESET               J3 RESET_L     Also to SW3
+ *  57 BKGD/MODC/TAGHI_B   BDM BKGD CON6A
+ * 
+ *  86 PAD1                J3 ANALOG_IN0  Not used on board
+ *  87 PAD2                J3 ANALOG_IN1  " " "  " "" "   "
+ *  88 PAD3                J3 ANALOG_IN2  " " "  " "" "   "
+ *  89 PAD4                J3 ANALOG_IN3  " " "  " "" "   "
+ * 
+ *  70 PHY_TXP             J7 TD+         RJ45 connector
+ *  71 PHY_TXN             J7 TD-         RJ45 connector
+ *  73 PHY_RXP             J7 RD+         RJ45 connector
+ *  74 PHY_RXN             J7 RD-         RJ45 connector
+ * 
+ *  51 PL6/TXER/KWL6       N/C            N/C
+ *  52 PL5/TXDV/KWL5       N/C            N/C
+ *  58 PL4/COLLED          Collision LED  red
+ *  59 PL3/DUPLED          Full Duplex LED yellow
+ *  81 PL2/SPDLED          100Mbps Speed LED yellow
+ *  83 PL1/LNKLED          Link Good LED  green
+ *  84 PL0/ACTLED          Activity LED   yellow
+ * 
+ *  60 PA0/ADDR8/DATA8     J3 ADDR_DATA8  Not used on board
+ *  61 PA1/ADDR9/DATA9     J3 ADDR_DATA9  " " "  " "" "   "
+ *  62 PA2/ADDR10/DATA10   J3 ADDR_DATA10 " " "  " "" "   "
+ *  63 PA3/ADDR11/DATA11   J3 ADDR_DATA11 " " "  " "" "   "
+ *  77 PA4/ADDR12/DATA12   J3 ADDR_DATA12 " " "  " "" "   "
+ *  78 PA5/ADDR13/DATA13   J3 ADDR_DATA13 " " "  " "" "   "
+ *  79 PA6/ADDR14/DATA14   J3 ADDR_DATA14 " " "  " "" "   "
+ *  80 PA7/ADDR15/DATA15   J3 ADDR_DATA15 " " "  " "" "   "
+ * 
+ *  10 PB0/ADDR0/DATA0     J3 ADDR_DATA0  Not used on board
+ *  11 PB1/ADDR1/DATA1     J3 ADDR_DATA1  " " "  " "" "   "
+ *  12 PB2/ADDR2/DATA2     J3 ADDR_DATA2  " " "  " "" "   "
+ *  13 PB3/ADDR3/DATA3     J3 ADDR_DATA3  " " "  " "" "   "
+ *  16 PB4/ADDR4/DATA4     J3 ADDR_DATA4  " " "  " "" "   "
+ *  17 PB5/ADDR5/DATA5     J3 ADDR_DATA5  " " "  " "" "   "
+ *  18 PB6/ADDR6/DATA6     J3 ADDR_DATA6  " " "  " "" "   "
+ *  19 PB7/ADDR7/DATA7     J3 ADDR_DATA7  " " "  " "" "   "
+ * 
+ *  97 PK0/XADR14          N/C            N/C
+ *  98 PK1/XADR15          N/C            N/C
+ *  99 PK2/XADR16          N/C            N/C
+ * 100 PK3/XADR17          N/C            N/C
+ * 103 PK4/XADR18          N/C            N/C
+ * 104 PK5/XADR19          N/C            N/C
+ * 105 PK6/XCS_B           J3 XCS         Not used on board
+ * 106 PK7/ECS_B/ROMCTL    J3 ECS         " " "  " "" "   "
+ * 
+ *  56 PE0/XIRQ_B          BUTTON1        SW1
+ *  55 PE1/IRQ_B           J3 IRQ         Not used on board
+ *  54 PE2/R_W             J3 RW          " " "  " "" "   "
+ *  53 PE3/LSTRB_B/TAGLO_B J3 LSTRB       " " "  " "" "   "
+ *  41 PE4/ECLK            J3 ECLK        " " "  " "" "   "
+ *  40 PE5/IPIPE0/MODA     J3 MODA        " " "  " "" "   "
+ *  39 PE6/IPIPE1/MODB     J3 MODB        " " "  " "" "   "
+ *  38 PE7/NOACC/XCLKS_B   pulled low     pulled low
+ * 
+ * 110 PT4/IOC1_4          J3 GPIO8       Not used on board
+ * 109 PT5/IOC1_5          J3 GPIO9       " " "  " "" "   "
+ * 108 PT6/IOC1_6          J3 GPIO10      " " "  " "" "   "
+ * 107 PT7/IOC1_7          N/C            N/C
+ * 
+ *  22 PG0/RXD0/KWG0       J3 GPIO0       Not used on board
+ *  23 PG1/RXD1/KWG1       J3 GPIO1       " " "  " "" "   "
+ *  24 PG2/RXD2/KWG2       J3 GPIO2       " " "  " "" "   "
+ *  25 PG3/RXD3/KWG3       J3 GPIO3       " " "  " "" "   "
+ *  26 PG4/RXCLK/KWG4      J3 GPIO4       " " "  " "" "   "
+ *  27 PG5/RXDV/KWG5       J3 GPIO5       " " "  " "" "   "
+ *  28 PG6/RXER/KWG6       J3 GPIO6       " " "  " "" "   "
+ *  29 PG7/KWG7            J3 GPIO7       " " "  " "" "   "
+ * 
+ *   8 PJ0/MDC/KWJ0        LED1           D21, red
+ *   9 PJ1/MDIO/KWJ1       LED2           D22, red
+ *  20 PJ2/CRS/KWJ2        J3 SPI_CS      Not used on board
+ *  21 PJ3/COL/KWJ3        N/C
+ * 112 PJ6/SDA/KWJ6        J3 I2C_DATA    Not used on board
+ * 111 PJ7/SCL/KWJ7        J3 I2C_CLOCK   " " "  " "" "   "
+ * 
+ *  30 PS0/RXD0            RS232_RX       Eventually maps to J2 RXD
+ *  31 PS1/TXD0            RS232_TX       Eventually maps to J2 TXD
+ *  32 PS2/RXD1            J3&J4 UART_RX  Not used on board
+ *  33 PS3/TXD1            J3&J4 UART_TX  " " "  " "" "   "
+ *  34 PS4/MISO            J3 SPI_MISO    " " "  " "" "   "
+ *  35 PS5/MOSI            J3 SPI_MOSI    " " "  " "" "   "
+ *  36 PS6/SCK             J3 SPI_CLOCK   " " "  " "" "   "
+ *  37 PS7/SS_B            J3 SPI_SS      " " "  " "" "   "
+ * 
+ *   7 PH0/TXD0/KWH0       N/C            N/C
+ *   6 PH1/TXD1/KWH1       N/C            N/C
+ *   5 PH2/TXD2/KWH2       J4 XBEE_RESET  Not used on board
+ *   4 PH3/TXD3/KWH3       J4 XBEE_RSSI   Not used on board
+ *   3 PH4/TXCLK/KWH4      BUTTON2        SW2
+ *   2 PH5/TXDV/KWH5       J5 XBEE_LOAD_H Not used on board
+ *   1 PH6/TXER/KWH6       J4 XBEE_LOAD_L Not used on board
+ */
+
+/************************************************************************************
+ * Public Types
+ ************************************************************************************/
+
+/************************************************************************************
+ * Public data
+ ************************************************************************************/
+
+#ifndef __ASSEMBLY__
+
+/************************************************************************************
+ * Public Functions
+ ************************************************************************************/
+/************************************************************************************
+ * Name: up_ledinit
+ *
+ * Description:
+ *   Configure and initialize on-board LEDs
+ *
+ ************************************************************************************/
+
+#ifdef CONFIG_ARCH_LEDS
+extern void up_ledinit(void);
+#endif
+
+/************************************************************************************
+ * Name: hcs12_spiinitialize
+ *
+ * Description:
+ *   Called to configure SPI chip select GPIO pins for the STM3210E-EVAL board.
+ *
+ ************************************************************************************/
+
+extern void weak_function hcs12_spiinitialize(void);
+
+
+#endif /* __ASSEMBLY__ */
+#endif /* __CONFIGS_NE64BADGE_SRC_NE64BADGE_INTERNAL_H */
+
diff --git a/nuttx/configs/ne64badge/src/up_boot.c b/nuttx/configs/ne64badge/src/up_boot.c
new file mode 100755
index 000000000..b277be76e
--- /dev/null
+++ b/nuttx/configs/ne64badge/src/up_boot.c
@@ -0,0 +1,89 @@
+/************************************************************************************
+ * configs/ne64badge/src/up_boot.c
+ * arch/arm/src/board/up_boot.c
+ *
+ *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ************************************************************************************/
+
+/************************************************************************************
+ * Included Files
+ ************************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <debug.h>
+
+#include <arch/board/board.h>
+
+#include "ne64badge_internal.h"
+
+/************************************************************************************
+ * Definitions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Private Functions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Public Functions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Name: hcs12_boardinitialize
+ *
+ * Description:
+ *   All HCS12 architectures must provide the following entry point.  This entry point
+ *   is called early in the intitialization -- after all memory has been configured
+ *   and mapped but before any devices have been initialized.
+ *
+ ************************************************************************************/
+
+void hcs12_boardinitialize(void)
+{
+  /* Configure SPI chip selects if 1) SPI is not disabled, and 2) the weak function
+   * hcs12_spiinitialize() has been brought into the link.
+   */
+
+#if defined(CONFIG_INCLUDE_HCS12_ARCH_SPI)
+  if (hcs12_spiinitialize)
+    {
+      hcs12_spiinitialize();
+    }
+#endif
+
+  /* Configure on-board LEDs if LED support has been selected. */
+
+#ifdef CONFIG_ARCH_LEDS
+  up_ledinit();
+#endif
+}
diff --git a/nuttx/configs/ne64badge/src/up_buttons.c b/nuttx/configs/ne64badge/src/up_buttons.c
new file mode 100755
index 000000000..2472b6694
--- /dev/null
+++ b/nuttx/configs/ne64badge/src/up_buttons.c
@@ -0,0 +1,82 @@
+/****************************************************************************
+ * configs/ne64badge/src/up_leds.c
+ *
+ *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <stdint.h>
+
+#include <arch/board/board.h>
+#include "ne64badge_internal.h"
+
+#ifdef CONFIG_ARCH_BUTTONS
+
+/****************************************************************************
+ * Definitions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Data
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: up_buttoninit
+ ****************************************************************************/
+
+void up_buttoninit(void)
+{
+}
+
+/****************************************************************************
+ * Name: up_buttons
+ ****************************************************************************/
+
+uint8_t up_buttons(void)
+{
+  return 0;
+}
+
+#endif /* CONFIG_ARCH_BUTTONS */
diff --git a/nuttx/configs/ne64badge/src/up_leds.c b/nuttx/configs/ne64badge/src/up_leds.c
new file mode 100755
index 000000000..3a0bda836
--- /dev/null
+++ b/nuttx/configs/ne64badge/src/up_leds.c
@@ -0,0 +1,108 @@
+/****************************************************************************
+ * configs/ne64badge/src/up_leds.c
+ * arch/arm/src/board/up_leds.c
+ *
+ *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <debug.h>
+
+#include <arch/board/board.h>
+
+#include "ne64badge_internal.h"
+
+/****************************************************************************
+ * Pre-processor Definitions
+ ****************************************************************************/
+
+/* Enables debug output from this file (needs CONFIG_DEBUG with
+ * CONFIG_DEBUG_VERBOSE too)
+ */
+
+#undef LED_DEBUG  /* Define to enable debug */
+
+#ifdef LED_DEBUG
+#  define leddbg  lldbg
+#  define ledvdbg llvdbg
+#else
+#  define leddbg(x...)
+#  define ledvdbg(x...)
+#endif
+
+/****************************************************************************
+ * Private Data
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: up_ledinit
+ *
+ * Description:
+ *   Configure and initialize on-board LEDs
+ *
+ ****************************************************************************/
+
+#ifdef CONFIG_ARCH_LEDS
+void up_ledinit(void)
+{
+}
+
+/****************************************************************************
+ * Name: up_ledon
+ ****************************************************************************/
+
+void up_ledon(int led)
+{
+}
+
+/****************************************************************************
+ * Name: up_ledoff
+ ****************************************************************************/
+
+void up_ledoff(int led)
+{
+}
+
+#endif /* CONFIG_ARCH_LEDS */
diff --git a/nuttx/configs/ne64badge/src/up_nsh.c b/nuttx/configs/ne64badge/src/up_nsh.c
new file mode 100755
index 000000000..f3851fcf6
--- /dev/null
+++ b/nuttx/configs/ne64badge/src/up_nsh.c
@@ -0,0 +1,86 @@
+/****************************************************************************
+ * config/ne64badge/src/up_nsh.c
+ * arch/arm/src/board/up_nsh.c
+ *
+ *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <stdio.h>
+#include <debug.h>
+#include <errno.h>
+
+#include "ne64badge_internal.h"
+
+/****************************************************************************
+ * Pre-Processor Definitions
+ ****************************************************************************/
+
+/* Debug ********************************************************************/
+
+#ifdef CONFIG_CPP_HAVE_VARARGS
+#  ifdef CONFIG_DEBUG
+#    define message(...) lib_lowprintf(__VA_ARGS__)
+#  else
+#    define message(...) printf(__VA_ARGS__)
+#  endif
+#else
+#  ifdef CONFIG_DEBUG
+#    define message lib_lowprintf
+#  else
+#    define message printf
+#  endif
+#endif
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: nsh_archinitialize
+ *
+ * Description:
+ *   Perform architecture specific initialization
+ *
+ ****************************************************************************/
+
+int nsh_archinitialize(void)
+{
+  /* Configure SPI-based devices */
+
+  return OK;
+}
diff --git a/nuttx/configs/ne64badge/src/up_spi.c b/nuttx/configs/ne64badge/src/up_spi.c
new file mode 100755
index 000000000..08681fa2d
--- /dev/null
+++ b/nuttx/configs/ne64badge/src/up_spi.c
@@ -0,0 +1,130 @@
+/************************************************************************************
+ * configs/ne64badge/src/up_spi.c
+ * arch/arm/src/board/up_spi.c
+ *
+ *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ************************************************************************************/
+
+/************************************************************************************
+ * Included Files
+ ************************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <debug.h>
+
+#include <nuttx/spi.h>
+#include <arch/board/board.h>
+
+#include "ne64badge_internal.h"
+
+#if defined(CONFIG_HCS12_SPI)
+
+/************************************************************************************
+ * Definitions
+ ************************************************************************************/
+
+/* Enables debug output from this file (needs CONFIG_DEBUG too) */
+
+#undef SPI_DEBUG   /* Define to enable debug */
+#undef SPI_VERBOSE /* Define to enable verbose debug */
+
+#ifdef SPI_DEBUG
+#  define spidbg  lldbg
+#  ifdef SPI_VERBOSE
+#    define spivdbg lldbg
+#  else
+#    define spivdbg(x...)
+#  endif
+#else
+#  undef SPI_VERBOSE
+#  define spidbg(x...)
+#  define spivdbg(x...)
+#endif
+
+/************************************************************************************
+ * Private Functions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Public Functions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Name: hcs12_spiinitialize
+ *
+ * Description:
+ *   Called to configure SPI chip select GPIO pins for the NE64 Badge board.
+ *
+ ************************************************************************************/
+
+void weak_function hcs12_spiinitialize(void)
+{
+}
+
+/****************************************************************************
+ * Name:  hcs12_spiselect and hcs12_spistatus
+ *
+ * Description:
+ *   The external functions, hcs12_spiselect and hcs12_spistatus must be
+ *   provided by board-specific logic.  They are implementations of the select
+ *   and status methods of the SPI interface defined by struct spi_ops_s (see
+ *   include/nuttx/spi.h). All other methods (including up_spiinitialize())
+ *   are provided by common HCS12 logic.  To use this common SPI logic on your
+ *   board:
+ *
+ *   1. Provide logic in hcs12_boardinitialize() to configure SPI chip select
+ *      pins.
+ *   2. Provide hcs12_spiselect() and hcs12_spistatus() functions in your
+ *      board-specific logic.  These functions will perform chip selection and
+ *      status operations using GPIOs in the way your board is configured.
+ *   3. Add a calls to up_spiinitialize() in your low level application
+ *      initialization logic
+ *   4. The handle returned by up_spiinitialize() may then be used to bind the
+ *      SPI driver to higher level logic (e.g., calling
+ *      mmcsd_spislotinitialize(), for example, will bind the SPI driver to
+ *      the SPI MMC/SD driver).
+ *
+ ****************************************************************************/
+
+void hcs12_spiselect(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected)
+{
+}
+
+uint8_t hcs12_spistatus(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
+{
+  return SPI_STATUS_PRESENT;
+}
+
+#endif /* CONFIG_HCS12_SPI */
author	patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>	2011-02-25 18:46:06 +0000
committer	patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>	2011-02-25 18:46:06 +0000
commit	0fc66dd545b21a2094f8d833955107d583bea953 (patch)
tree	0a859a014dec148a9c95db3f148b808b9c02ad6f /nuttx
parent	d7ddd75cbe92d10263edaf505f8569834bf35c6a (diff)
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