mirror of
https://github.com/apache/nuttx.git
synced 2026-06-06 00:14:22 +08:00
Add framework to support HC12
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2301 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
@@ -981,3 +981,8 @@
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to recover from stall on TX endpoint.
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to recover from stall on TX endpoint.
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2010.1 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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2010.1 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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* arch/hc: Adding framework to support m68hc11/12
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* configs/demo9s12ne64: Configuration to support Freescale DEMO9S12NE64
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development board (MC9S12NE64 m68hcs12 processor).
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@@ -8,7 +8,7 @@
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<tr align="center" bgcolor="#e4e4e4">
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<tr align="center" bgcolor="#e4e4e4">
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<td>
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<td>
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<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
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<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
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<p>Last Updated: December 2, 2009</p>
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<p>Last Updated: December 3, 2009</p>
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</td>
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</td>
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</tr>
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</tr>
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</table>
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</table>
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@@ -1608,9 +1608,22 @@ buildroot-0.1.7 2009-06-26 <spudmonkey@racsa.co.cr>
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<ul><pre>
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<ul><pre>
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nuttx-2010.1 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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nuttx-2010.1 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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* arch/hc: Adding framework to support m68hc11/12
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* configs/demo9s12ne64: Configuration to support Freescale DEMO9S12NE64
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|
development board (MC9S12NE64 m68hcs12 processor).
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|
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pascal-2010.1 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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pascal-2010.1 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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buildroot-2010.1 2010-xx-xx <spudmonkey@racsa.co.cr>
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buildroot-2010.1 2010-xx-xx <spudmonkey@racsa.co.cr>
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* configs/cortexm3-defconfig-4.3.3: Added support for NuttX NXFLAT
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tools.
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* configs/arm7tdmi-defconfig-4.3.3: Update to arm7tdmi-defconfig-4.2.4.
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Also builds NuttX NXFLAT tools.
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* configs/m68hc12-defconfig-4.3.3: Update to m68ch11-defconfig.
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* configs/m68hc12-defconfig-3.4.6: There are problems building GCC
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4.3.3 for the hc12.
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</pre></ul>
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</pre></ul>
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<table width ="100%">
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<table width ="100%">
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@@ -20,6 +20,10 @@ in the higher level directory names. For example, under Cygwin, your home
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directory might be formed from your first and last names like: "/home/First Last".
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directory might be formed from your first and last names like: "/home/First Last".
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That will cause strange errors when the make system tries to build.
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That will cause strange errors when the make system tries to build.
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[Actually, that is probably not to difficult to fix. Some Makefiles probably
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just need some pathes within double quotes]
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CONFIGURING NUTTX
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CONFIGURING NUTTX
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^^^^^^^^^^^^^^^^^
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^^^^^^^^^^^^^^^^^
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Executable
+112
@@ -0,0 +1,112 @@
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/************************************************************************************
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* arch/hc/include/hc12/irq.h
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*
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* Copyright (C) 2009 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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*
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* Redistribution and use in source and binary forms, with or without
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|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
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* 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.
|
||||||
|
*
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||||||
|
************************************************************************************/
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||||||
|
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/* This file should never be included directed but, rather,
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* only indirectly through nuttx/irq.h
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*/
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#ifndef __ARCH_HC_INCLUDE_HC12_IRQ_H
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#define __ARCH_HC_INCLUDE_HC12_IRQ_H
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/************************************************************************************
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* Included Files
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************************************************************************************/
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#include <nuttx/config.h>
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#include <sys/types.h>
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#include <nuttx/irq.h>
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/************************************************************************************
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* Definitions
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************************************************************************************/
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/************************************************************************************
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* Public Types
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************************************************************************************/
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/* This structure defines the way the registers are stored. */
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#ifndef __ASSEMBLY__
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struct xcptcontext
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{
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int dummy; /* For now */
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};
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/****************************************************************************
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* Inline functions
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****************************************************************************/
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/* Save the current interrupt enable state & disable IRQs */
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static inline irqstate_t irqsave(void)
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{
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/* To be provided */
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}
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/* Restore saved IRQ & FIQ state */
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static inline void irqrestore(irqstate_t flags)
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{
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/* To be provided */
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}
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static inline void system_call(swint_t func, int parm1,
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int parm2, int parm3)
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{
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/* To be provided */
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}
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/************************************************************************************
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* Public Data
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||||||
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************************************************************************************/
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||||||
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#ifdef __cplusplus
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#define EXTERN extern "C"
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extern "C" {
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#else
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#define EXTERN extern
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#endif
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/************************************************************************************
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||||||
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* Public Functions
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************************************************************************************/
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#undef EXTERN
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#ifdef __cplusplus
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __ARCH_HC_INCLUDE_HC12_IRQ_H */
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Executable
+98
@@ -0,0 +1,98 @@
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/****************************************************************************
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* arch/hc/include/irq.h
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*
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* Copyright (C) 2009 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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||||||
|
*
|
||||||
|
* 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.
|
||||||
|
*
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||||||
|
****************************************************************************/
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/* This file should never be included directed but, rather, only indirectly
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* through nuttx/irq.h
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*/
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#ifndef __ARCH_HC_INCLUDE_IRQ_H
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#define __ARCH_HC_INCLUDE_IRQ_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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/* Include NuttX-specific IRQ definitions */
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#include <nuttx/irq.h>
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/* Include chip-specific IRQ definitions (including IRQ numbers) */
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#include <arch/chip/irq.h>
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/* Include architecture-specific IRQ definitions (including register
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* save structure and irqsave()/irqrestore() macros
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*/
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#ifdef CONFIG_ARCH_HC12
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# include <arch/hc12/irq.h>
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#endif
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/****************************************************************************
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* Definitions
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||||||
|
****************************************************************************/
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||||||
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/****************************************************************************
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||||||
|
* Public Types
|
||||||
|
****************************************************************************/
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||||||
|
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||||||
|
/****************************************************************************
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||||||
|
* Inline functions
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||||||
|
****************************************************************************/
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|
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/****************************************************************************
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* Public Variables
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****************************************************************************/
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#ifndef __ASSEMBLY__
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#ifdef __cplusplus
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#define EXTERN extern "C"
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extern "C" {
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#else
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#define EXTERN extern
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#endif
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#undef EXTERN
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#ifdef __cplusplus
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}
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#endif
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#endif
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#endif /* __ARCH_HC_INCLUDE_IRQ_H */
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Executable
+130
@@ -0,0 +1,130 @@
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/************************************************************************************
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* arch/hc/include/mc9s12ne64/irq.h
|
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|
*
|
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|
* Copyright (C) 2009 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.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/* This file should never be included directed but, rather,
|
||||||
|
* only indirectly through nuttx/irq.h
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __ARCH_HC_INCLUDE_MC9S12NE64_IRQ_H
|
||||||
|
#define __ARCH_HC_INCLUDE_MC9S12NE64_IRQ_H
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Included Files
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
#include <nuttx/irq.h>
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Definitions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
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/* IRQ Numbers */
|
||||||
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||||||
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#define HC12_IRQ_VRESET 0 /* fffe: External reset, power on reset orlow voltage reset */
|
||||||
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#define HC12_IRQ_VCLKMON 1 /* fffc: Clock monitor fail reset */
|
||||||
|
#define HC12_IRQ_VCOP 2 /* fffa: COP failure reset*/
|
||||||
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#define HC12_IRQ_VTRAP 3 /* fff8: Unimplemented instruction trap */
|
||||||
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#define HC12_IRQ_VSWI 4 /* fff6: SWI */
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||||||
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#define HC12_IRQ_VXIRQ 5 /* fff4: XIRQ */
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||||||
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#define HC12_IRQ_VIRQ 6 /* fff2: IRQ */
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||||||
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#define HC12_IRQ_VRTI 7 /* fff0: Real-time interrupt */
|
||||||
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/* ffe8-ffef: Reserved */
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||||||
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#define HC12_IRQ_VTIMCH4 8 /* ffe6: Standard timer channel 4 */
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||||||
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#define HC12_IRQ_VTIMCH5 9 /* ffe4: Standard timer channel 5 */
|
||||||
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#define HC12_IRQ_VTIMCH6 10 /* ffe2: Standard timer channel 6 */
|
||||||
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#define HC12_IRQ_VTIMCH7 11 /* ffe0: Standard timer channel 7 */
|
||||||
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#define HC12_IRQ_VTIMOVF 12 /* ffde: Standard timer overflow */
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||||||
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#define HC12_IRQ_VTIMPAOVF 13 /* ffdc: Pulse accumulator overflow */
|
||||||
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#define HC12_IRQ_VTIMPAIE 14 /* ffda: Pulse accumulator input edge */
|
||||||
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#define HC12_IRQ_VSPI 15 /* ffd8: SPI */
|
||||||
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#define HC12_IRQ_VSCI0 16 /* ffd6: SCI0 */
|
||||||
|
#define HC12_IRQ_VSCI1 17 /* ffd4: SCI1 */
|
||||||
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#define HC12_IRQ_VATD 18 /* ffd2: ATD */
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||||||
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/* ffd0: Reserved */
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||||||
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#define HC12_IRQ_VPORTJ 19 /* ffce: Port J */
|
||||||
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#define HC12_IRQ_VPORTH 20 /* ffcc: Port H */
|
||||||
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#define HC12_IRQ_VPORTG 21 /* ffca: Port G */
|
||||||
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/* ffc8: Reserved */
|
||||||
|
#define HC12_IRQ_VCRGPLLLCK 22 /* ffc6: CRG PLL lock */
|
||||||
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#define HC12_IRQ_VCRGSCM 23 /* ffc4: CRG self clock mode */
|
||||||
|
/* ffc2: Reserved */
|
||||||
|
#define HC12_IRQ_VIIC 24 /* ffc0: IIC bus */
|
||||||
|
/* ffba-ffbf: Reserved */
|
||||||
|
#define HC12_IRQ_VFLASH 25 /* ffb8: FLASH */
|
||||||
|
#define HC12_IRQ_VEPHY 26 /* ffb6: EPHY interrupt */
|
||||||
|
#define HC12_IRQ_VEMACCRXBAC 27 /* ffb4: EMAC receive buffer A complete */
|
||||||
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#define HC12_IRQ_VEMACCRXBBC 28 /* ffb2: EMAC receive buffer B complete */
|
||||||
|
#define HC12_IRQ_VEMACTXC 29 /* ffb0: EMAC frame transmission complete */
|
||||||
|
#define HC12_IRQ_VEMACRXFC 30 /* ffae: EMAC receive flow control */
|
||||||
|
#define HC12_IRQ_VEMACMII 31 /* ffac: EMAC MII management transfer complete */
|
||||||
|
#define HC12_IRQ_VEMACRXERR 32 /* ffaa: EMAC receive error */
|
||||||
|
#define HC12_IRQ_VEMACRXBAO 33 /* ffa8: EMAC receive buffer A overrun */
|
||||||
|
#define HC12_IRQ_VEMACRXBBO 34 /* ffa6: EMAC receive buffer B overrun */
|
||||||
|
#define HC12_IRQ_VEMACBRXERR 35 /* ffa4: EMAC babbling receive error */
|
||||||
|
#define HC12_IRQ_VEMACLC 36 /* ffa2: EMAC late collision */
|
||||||
|
#define HC12_IRQ_VEMACEC 37 /* ffa0: EMAC excessive collision */
|
||||||
|
/* ff80-ff9f: Reserved */
|
||||||
|
#define HC12_IRQ_VILLEGAL 38 /* Any reserved vector */
|
||||||
|
#define NR_IRQS 39
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Types
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Data
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __ASSEMBLY__
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define EXTERN extern "C"
|
||||||
|
extern "C" {
|
||||||
|
#else
|
||||||
|
#define EXTERN extern
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#undef EXTERN
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __ARCH_HC_INCLUDE_MC9S12NE64_IRQ_H */
|
||||||
Executable
+143
@@ -0,0 +1,143 @@
|
|||||||
|
############################################################################
|
||||||
|
# arch/hc/src/Makefile
|
||||||
|
#
|
||||||
|
# Copyright (C) 2009 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
|
||||||
|
-include chip/Make.defs
|
||||||
|
|
||||||
|
ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src
|
||||||
|
ifeq ($(CONFIG_ARCH_HC12),y)
|
||||||
|
ARCH_SUBDIR = hc12
|
||||||
|
endif
|
||||||
|
|
||||||
|
ifeq ($(WINTOOL),y)
|
||||||
|
NUTTX = "${shell cygpath -w $(TOPDIR)/nuttx}"
|
||||||
|
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \
|
||||||
|
-I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \
|
||||||
|
-I "${shell cygpath -w $(ARCH_SRCDIR)/$(ARCH_SUBDIR)}" \
|
||||||
|
-I "${shell cygpath -w $(TOPDIR)/sched}"
|
||||||
|
else
|
||||||
|
NUTTX = $(TOPDIR)/nuttx
|
||||||
|
CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common \
|
||||||
|
-I$(ARCH_SRCDIR)/$(ARCH_SUBDIR) -I$(TOPDIR)/sched
|
||||||
|
endif
|
||||||
|
|
||||||
|
HEAD_AOBJ = $(HEAD_ASRC:.S=$(OBJEXT))
|
||||||
|
|
||||||
|
ASRCS = $(CHIP_ASRCS) $(CMN_ASRCS)
|
||||||
|
AOBJS = $(ASRCS:.S=$(OBJEXT))
|
||||||
|
|
||||||
|
CSRCS = $(CHIP_CSRCS) $(CMN_CSRCS)
|
||||||
|
COBJS = $(CSRCS:.c=$(OBJEXT))
|
||||||
|
|
||||||
|
SRCS = $(ASRCS) $(CSRCS)
|
||||||
|
OBJS = $(AOBJS) $(COBJS)
|
||||||
|
|
||||||
|
LDFLAGS = $(ARCHSCRIPT)
|
||||||
|
EXTRA_LIBS =
|
||||||
|
|
||||||
|
LINKLIBS =
|
||||||
|
ifeq ($(WINTOOL),y)
|
||||||
|
LIBPATHS = ${shell for path in $(LINKLIBS); do dir=`dirname $(TOPDIR)/$$path`;echo "-L\"`cygpath -w $$dir`\"";done}
|
||||||
|
LIBPATHS += -L"${shell cygpath -w $(BOARDDIR)}"
|
||||||
|
else
|
||||||
|
LIBPATHS = $(addprefix -L$(TOPDIR)/,$(dir $(LINKLIBS)))
|
||||||
|
LIBPATHS += -L"$(BOARDDIR)"
|
||||||
|
endif
|
||||||
|
LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(LINKLIBS))))
|
||||||
|
|
||||||
|
BOARDDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src/board
|
||||||
|
|
||||||
|
LIBGCC = "${shell $(CC) -print-libgcc-file-name}"
|
||||||
|
|
||||||
|
VPATH = chip:common:$(ARCH_SUBDIR)
|
||||||
|
|
||||||
|
all: $(HEAD_OBJ) libarch$(LIBEXT)
|
||||||
|
|
||||||
|
$(AOBJS) $(HEAD_AOBJ): %$(OBJEXT): %.S
|
||||||
|
$(call ASSEMBLE, $<, $@)
|
||||||
|
|
||||||
|
$(COBJS): %$(OBJEXT): %.c
|
||||||
|
$(call COMPILE, $<, $@)
|
||||||
|
|
||||||
|
libarch$(LIBEXT): $(OBJS)
|
||||||
|
@( for obj in $(OBJS) ; do \
|
||||||
|
$(call ARCHIVE, $@, $${obj}); \
|
||||||
|
done ; )
|
||||||
|
|
||||||
|
board/libboard$(LIBEXT):
|
||||||
|
@$(MAKE) -C board TOPDIR="$(TOPDIR)" libboard$(LIBEXT)
|
||||||
|
|
||||||
|
nuttx: $(HEAD_AOBJ) board/libboard$(LIBEXT)
|
||||||
|
@echo "LD: nuttx"
|
||||||
|
@$(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) -o $(NUTTX)$(EXEEXT) $(HEAD_AOBJ) \
|
||||||
|
--start-group $(LDLIBS) -lboard --end-group $(EXTRA_LIBS) $(LIBGCC)
|
||||||
|
ifeq ($(CONFIG_BOOT_RUNFROMFLASH),y)
|
||||||
|
@export flashloc=`$(OBJDUMP) --all-headers $(NUTTX)$(EXEEXT) | grep _eronly | cut -d' ' -f1`; \
|
||||||
|
$(OBJCOPY) $(OBJCOPYARGS) --adjust-section-vma=.data=0x$$flashloc $(NUTTX)$(EXEEXT) $(NUTTX).flashimage
|
||||||
|
@mv $(NUTTX).flashimage $(NUTTX)$(EXEEXT)
|
||||||
|
endif
|
||||||
|
@$(NM) $(NUTTX)$(EXEEXT) | \
|
||||||
|
grep -v '\(compiled\)\|\(\$(OBJEXT)$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
|
||||||
|
sort > $(TOPDIR)/System.map
|
||||||
|
@export vflashstart=`$(OBJDUMP) --all-headers $(NUTTX)$(EXEEXT) | grep _vflashstart | cut -d' ' -f1`; \
|
||||||
|
if [ ! -z "$$vflashstart" ]; then \
|
||||||
|
$(OBJCOPY) $(OBJCOPYARGS) --adjust-section-vma=.vector=0x$$vflashstart $(NUTTX)$(EXEEXT) $(NUTTX).flashimage; \
|
||||||
|
mv $(NUTTX).flashimage $(NUTTX)$(EXEEXT); \
|
||||||
|
fi
|
||||||
|
|
||||||
|
.depend: Makefile chip/Make.defs $(SRCS)
|
||||||
|
@if [ -e board/Makefile ]; then \
|
||||||
|
$(MAKE) -C board TOPDIR="$(TOPDIR)" depend ; \
|
||||||
|
fi
|
||||||
|
@$(MKDEP) --dep-path chip --dep-path common --dep-path $(ARCH_SUBDIR) \
|
||||||
|
$(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
|
||||||
|
@touch $@
|
||||||
|
|
||||||
|
depend: .depend
|
||||||
|
|
||||||
|
clean:
|
||||||
|
@if [ -e board/Makefile ]; then \
|
||||||
|
$(MAKE) -C board TOPDIR="$(TOPDIR)" clean ; \
|
||||||
|
fi
|
||||||
|
@rm -f libarch$(LIBEXT) *~ .*.swp
|
||||||
|
$(call CLEAN)
|
||||||
|
|
||||||
|
distclean: clean
|
||||||
|
@if [ -e board/Makefile ]; then \
|
||||||
|
$(MAKE) -C board TOPDIR="$(TOPDIR)" distclean ; \
|
||||||
|
fi
|
||||||
|
@rm -f Make.dep .depend
|
||||||
|
|
||||||
|
-include Make.dep
|
||||||
Executable
+42
@@ -0,0 +1,42 @@
|
|||||||
|
############################################################################
|
||||||
|
# arch/arm/src/stm32/Make.defs
|
||||||
|
#
|
||||||
|
# Copyright (C) 2009 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.
|
||||||
|
#
|
||||||
|
############################################################################
|
||||||
|
|
||||||
|
HEAD_ASRC = mc9s12ne64_vectors.S
|
||||||
|
|
||||||
|
CMN_ASRCS =
|
||||||
|
CMN_CSRCS =
|
||||||
|
|
||||||
|
CHIP_ASRCS = mc9s12ne64_start.S
|
||||||
|
CHIP_CSRCS =
|
||||||
Executable
+62
@@ -0,0 +1,62 @@
|
|||||||
|
/************************************************************************************
|
||||||
|
* arch/hc/src/mc9s12ne64/chip.h
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 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_HC_SRC_MC9S12NE64_CHIP_H
|
||||||
|
#define __ARCH_HC_SRC_MC9S12NE64_CHIP_H
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Included Files
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Definitions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Types
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Data
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#endif /* __ARCH_HC_SRC_MC9S12NE64_CHIP_H */
|
||||||
Executable
+68
@@ -0,0 +1,68 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* arch/hc/src/mc9s12ne64/mc9s12ne64_start.S
|
||||||
|
* arch/hc/src/chip/mc9s12ne64_start.S
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 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 <sys/types.h>
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Definitions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Global Symbols
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
.globl __start
|
||||||
|
.file "mc9s12ne64_start.S"
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* .text
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: __start
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Power-up reset entry point
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
__start:
|
||||||
|
.end
|
||||||
Executable
+237
@@ -0,0 +1,237 @@
|
|||||||
|
/************************************************************************************
|
||||||
|
* arch/hc/src/mc9s12ne64/mc9s12ne64_vectors.S
|
||||||
|
* arch/hc/src/chip/mc9s12ne64_vectors.S
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 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 <arch/irq.h>
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Pre-processor Definitions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Global Symbols
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
.globl __start
|
||||||
|
.file "mc9shc12ne64_vectors.S"
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Macros
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
.macro HANDLER, label, irqno
|
||||||
|
\label:
|
||||||
|
.endm
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Vectors
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
.section .vectors, "rd"
|
||||||
|
.align 2
|
||||||
|
.globl hc12_vectors
|
||||||
|
.type hc12_vectors, function
|
||||||
|
|
||||||
|
hc12_vectors:
|
||||||
|
/* ff80-ff9f: Reserved */
|
||||||
|
.hword villegal /* ff80: Reserved*/
|
||||||
|
.hword villegal /* ff82: Reserved */
|
||||||
|
.hword villegal /* ff84: Reserved */
|
||||||
|
.hword villegal /* ff86: Reserved */
|
||||||
|
.hword villegal /* ff88: Reserved */
|
||||||
|
.hword villegal /* ff8a: Reserved */
|
||||||
|
.hword villegal /* ff8c: Reserved */
|
||||||
|
.hword villegal /* ff9e: Reserved */
|
||||||
|
.hword villegal /* ff90: Reserved */
|
||||||
|
.hword villegal /* ff92: Reserved */
|
||||||
|
.hword villegal /* ff94: Reserved */
|
||||||
|
.hword villegal /* ff96: Reserved */
|
||||||
|
.hword villegal /* ff98: Reserved */
|
||||||
|
.hword villegal /* ff9a: Reserved */
|
||||||
|
.hword villegal /* ff9c: Reserved */
|
||||||
|
.hword villegal /* ff9e: Reserved */
|
||||||
|
.hword vemacec /* ffa0: EMAC excessive collision */
|
||||||
|
.hword vemaclc /* ffa2: EMAC late collision*/
|
||||||
|
.hword vemacbrxerr /* ffa4: MAC babbling receive error*/
|
||||||
|
.hword vemacrxbbo /* ffa6: EMAC receive buffer B overrun */
|
||||||
|
.hword vemacrxbao /* ffa8: EMAC receive buffer A overrun */
|
||||||
|
.hword vemacrxerr /* ffaa: EMAC receive error */
|
||||||
|
.hword vemacmii /* ffac: EMAC MII management transfer complete */
|
||||||
|
.hword vemacrxfc /* ffae: EMAC receive flow control */
|
||||||
|
.hword vemactxc /* ffb0: EMAC frame transmission complete */
|
||||||
|
.hword vemaccrxbbc /* ffb2: EMAC receive buffer B complete */
|
||||||
|
.hword vemaccrxbac /* ffb4: EMAC receive buffer A complete */
|
||||||
|
.hword vephy /* ffb6: EPHY interrupt */
|
||||||
|
.hword vflash /* ffb8: FLASH */
|
||||||
|
.hword villegal /* ffba: Reserved */
|
||||||
|
.hword villegal /* ffbc: Reserved */
|
||||||
|
.hword villegal /* ffbe: Reserved */
|
||||||
|
.hword viic /* ffc0: IIC bus */
|
||||||
|
.hword villegal /* ffc2: Reserved */
|
||||||
|
.hword vcrgscm /* ffc4: CRG self clock mode */
|
||||||
|
.hword vcrgplllck /* ffc6: CRG PLL lock */
|
||||||
|
.hword villegal /* ffc8: Reserved */
|
||||||
|
.hword vportg /* ffca: Port G */
|
||||||
|
.hword vporth /* ffcc: Port H */
|
||||||
|
.hword vportj /* ffcd: Port J */
|
||||||
|
.hword villegal /* ffd0: Reserved */
|
||||||
|
.hword vatd /* ffd2: ATD */
|
||||||
|
.hword vsci1 /* ffd4: SCI1 */
|
||||||
|
.hword vsci0 /* ffd6: SCI0 */
|
||||||
|
.hword vspi /* ffd8: SPI */
|
||||||
|
.hword vtimpaie /* ffda: Pulse accumulator input edge */
|
||||||
|
.hword vtimpaovf /* ffdc: Pulse accumulator overflow */
|
||||||
|
.hword vtimovf /* ffde: Standard timer overflow */
|
||||||
|
.hword vtimch7 /* ffe0: Standard timer channel 7 */
|
||||||
|
.hword vtimch6 /* ffe2: Standard timer channel 6 */
|
||||||
|
.hword vtimch5 /* ffe4: Standard timer channel 5 */
|
||||||
|
.hword vtimch4 /* ffe6: Standard timer channel 4 */
|
||||||
|
.hword villegal /* ffe8: Reserved */
|
||||||
|
.hword villegal /* ffea: Reserved */
|
||||||
|
.hword villegal /* ffec: Reserved */
|
||||||
|
.hword villegal /* ffee: Reserved */
|
||||||
|
.hword vrti /* fff0: Real-time interrupt */
|
||||||
|
.hword virq /* fff2: IRQ */
|
||||||
|
.hword vxirq /* fff4: XIRQ */
|
||||||
|
.hword vswi /* fff6: SWI */
|
||||||
|
.hword vtrap /* fff8: Unimplemented instruction trap */
|
||||||
|
.hword vcop /* fffa: COP failure reset */
|
||||||
|
.hword vclkmon /* fffc: Clock monitor fail reset */
|
||||||
|
.hword __start /* fffe: Reset vector */
|
||||||
|
|
||||||
|
.size hc12_vectors, .-hc12_vectors
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* .text
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
.text
|
||||||
|
.type handlers, function
|
||||||
|
handlers:
|
||||||
|
|
||||||
|
HANDLER vemacec, HC12_IRQ_VEMACEC /* EMAC excessive collision */
|
||||||
|
HANDLER vemaclc, HC12_IRQ_VEMACLC /* EMAC late collision */
|
||||||
|
HANDLER vemacbrxerr, HC12_IRQ_VEMACBRXERR /* EMAC babbling receive error */
|
||||||
|
HANDLER vemacrxbbo, HC12_IRQ_VEMACRXBBO /* EMAC receive buffer B overrun */
|
||||||
|
HANDLER vemacrxbao, HC12_IRQ_VEMACRXBAO /* EMAC receive buffer A overrun */
|
||||||
|
HANDLER vemacrxerr, HC12_IRQ_VEMACRXERR /* EMAC receive error */
|
||||||
|
HANDLER vemacmii, HC12_IRQ_VEMACMII /* EMAC MII management transfer complete */
|
||||||
|
HANDLER vemacrxfc, HC12_IRQ_VEMACRXFC /* EMAC receive flow control */
|
||||||
|
HANDLER vemactxc, HC12_IRQ_VEMACTXC /* EMAC frame transmission complete */
|
||||||
|
HANDLER vemaccrxbbc, HC12_IRQ_VEMACCRXBBC /* EMAC receive buffer B complete */
|
||||||
|
HANDLER vemaccrxbac, HC12_IRQ_VEMACCRXBAC /* EMAC receive buffer A complete */
|
||||||
|
HANDLER vephy, HC12_IRQ_VEPHY /* EPHY interrupt */
|
||||||
|
HANDLER vflash, HC12_IRQ_VFLASH /* FLASH */
|
||||||
|
HANDLER viic, HC12_IRQ_VIIC /* IIC bus */
|
||||||
|
HANDLER vcrgscm, HC12_IRQ_VCRGSCM /* CRG self clock mode */
|
||||||
|
HANDLER vcrgplllck, HC12_IRQ_VCRGPLLLCK /* CRG PLL lock */
|
||||||
|
HANDLER vportg, HC12_IRQ_VPORTG /* Port G */
|
||||||
|
HANDLER vporth, HC12_IRQ_VPORTH /* Port H */
|
||||||
|
HANDLER vportj, HC12_IRQ_VPORTJ /* Port J */
|
||||||
|
HANDLER vatd, HC12_IRQ_VATD /* ATD */
|
||||||
|
HANDLER vsci1, HC12_IRQ_VSCI1 /* SCI1 */
|
||||||
|
HANDLER vsci0, HC12_IRQ_VSCI0 /* SCI0 */
|
||||||
|
HANDLER vspi, HC12_IRQ_VSPI /* SPI */
|
||||||
|
HANDLER vtimpaie, HC12_IRQ_VTIMPAIE /* Pulse accumulator input edge */
|
||||||
|
HANDLER vtimpaovf, HC12_IRQ_VTIMPAOVF /* Pulse accumulator overflow */
|
||||||
|
HANDLER vtimovf, HC12_IRQ_VTIMOVF /* Standard timer overflow */
|
||||||
|
HANDLER vtimch7, HC12_IRQ_VTIMCH7 /* Standard timer channel 7 */
|
||||||
|
HANDLER vtimch6, HC12_IRQ_VTIMCH6 /* Standard timer channel 6 */
|
||||||
|
HANDLER vtimch5, HC12_IRQ_VTIMCH5 /* Standard timer channel 5 */
|
||||||
|
HANDLER vtimch4, HC12_IRQ_VTIMCH4 /* Standard timer channel 4 */
|
||||||
|
HANDLER vrti, HC12_IRQ_VRTI /* Real-time interrupt */
|
||||||
|
HANDLER virq, HC12_IRQ_VIRQ /* IRQ */
|
||||||
|
HANDLER vxirq, HC12_IRQ_VXIRQ /* XIRQ */
|
||||||
|
HANDLER vswi, HC12_IRQ_VSWI /* SWI */
|
||||||
|
HANDLER vtrap, HC12_IRQ_VTRAP /* Unimplemented instruction trap */
|
||||||
|
HANDLER vcop, HC12_IRQ_VCOP /* COP failure reset*/
|
||||||
|
HANDLER vclkmon, HC12_IRQ_VCLKMON /* Clock monitor fail reset */
|
||||||
|
HANDLER villegal, HC12_IRQ_VILLEGAL /* Any reserved vector */
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Common IRQ handling logic
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* To be provided
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
vcommon:
|
||||||
|
.size handlers, .-handlers
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: up_interruptstack/g_userstack
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Shouldn't happen
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#if CONFIG_ARCH_INTERRUPTSTACK > 1
|
||||||
|
.bss
|
||||||
|
.align 2
|
||||||
|
up_interruptstack:
|
||||||
|
.skip (CONFIG_ARCH_INTERRUPTSTACK & ~1)
|
||||||
|
up_interruptstack_base:
|
||||||
|
.size up_interruptstack, .-up_interruptstack
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* .rodata
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
.section .rodata, "a"
|
||||||
|
|
||||||
|
/* Variables: _sbss is the start of the BSS region (see ld.script) _ebss is the end
|
||||||
|
* of the BSS regsion (see ld.script). The idle task stack starts at the end of BSS
|
||||||
|
* and is of size CONFIG_IDLETHREAD_STACKSIZE. The IDLE thread is the thread that
|
||||||
|
* the system boots on and, eventually, becomes the idle, do nothing task that runs
|
||||||
|
* only when there is nothing else to run. The heap continues from there until the
|
||||||
|
* end of memory. See g_heapbase below.
|
||||||
|
*/
|
||||||
|
|
||||||
|
.globl g_heapbase
|
||||||
|
.type g_heapbase, object
|
||||||
|
g_heapbase:
|
||||||
|
.long _ebss+CONFIG_IDLETHREAD_STACKSIZE
|
||||||
|
.size g_heapbase, .-g_heapbase
|
||||||
|
|
||||||
|
.end
|
||||||
|
|
||||||
Executable
+152
@@ -0,0 +1,152 @@
|
|||||||
|
README
|
||||||
|
^^^^^^
|
||||||
|
|
||||||
|
This README discusses issues unique to NuttX configurations for the
|
||||||
|
Freescale DEMO9S12NE64 development 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 demo9s12nec64/<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/m68hc12-defconfig-3.4.6 .config
|
||||||
|
|
||||||
|
6. make oldconfig
|
||||||
|
|
||||||
|
7. make
|
||||||
|
|
||||||
|
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.
|
||||||
|
|
||||||
|
|
||||||
|
HC12/DEMO9S12NEC64-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_HC12=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=demo9s12nec64
|
||||||
|
|
||||||
|
CONFIG_ARCH_BOARD_name - For use in C code
|
||||||
|
|
||||||
|
CONFIG_ARCH_BOARD_DEMOS92S12NEC64 (for the Spectrum Digital C5471 EVM)
|
||||||
|
|
||||||
|
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.
|
||||||
|
|
||||||
|
HC12 specific chip initialization
|
||||||
|
|
||||||
|
HC12 specific device driver settings
|
||||||
|
|
||||||
|
CONFIG_UARTn_SERIAL_CONSOLE - selects the UARTn for the
|
||||||
|
console and ttys0 (default is the UART0).
|
||||||
|
|
||||||
|
CONFIG_UARTn_RXBUFSIZE - Characters are buffered as received.
|
||||||
|
This specific the size of the receive buffer
|
||||||
|
|
||||||
|
CONFIG_UARTn_TXBUFSIZE - Characters are buffered before
|
||||||
|
being sent. This specific the size of the transmit buffer
|
||||||
|
|
||||||
|
CONFIG_UARTn_BAUD - The configure BAUD of the UART.
|
||||||
|
|
||||||
|
CONFIG_UARTn_BITS - The number of bits. Must be either 7 or 8.
|
||||||
|
|
||||||
|
CONFIG_UARTn_PARTIY - 0=no parity, 1=odd parity, 2=even parity, 3=mark 1, 4=space 0
|
||||||
|
|
||||||
|
CONFIG_UARTn_2STOP - Two stop bits
|
||||||
|
|
||||||
|
Configurations
|
||||||
|
^^^^^^^^^^^^^^
|
||||||
|
|
||||||
|
Each Freescale HC12 configuration is maintained in a sudirectory and
|
||||||
|
can be selected as follow:
|
||||||
|
|
||||||
|
cd tools
|
||||||
|
./configure.sh demo9s12nec64/<subdir>
|
||||||
|
cd -
|
||||||
|
. ./setenv.sh
|
||||||
|
|
||||||
|
Where <subdir> is one of the following:
|
||||||
|
|
||||||
|
ostest:
|
||||||
|
This configuration directory, performs a simple OS test using
|
||||||
|
examples/ostest.
|
||||||
|
|
||||||
Executable
+122
@@ -0,0 +1,122 @@
|
|||||||
|
/************************************************************************************
|
||||||
|
* configs/demo9s12ne64/include/board.h
|
||||||
|
* include/arch/board/board.h
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 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 <sys/types.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Definitions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/* Clocking *************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
/* LED definitions ******************************************************************/
|
||||||
|
|
||||||
|
/* The DEMO9S12NE64 board has 2 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: hc12_boardinitialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* All HC12 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 hc12_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 ubyte up_buttons(void);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#undef EXTERN
|
||||||
|
#if defined(__cplusplus)
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __ASSEMBLY__ */
|
||||||
|
#endif /* __ARCH_BOARD_BOARD_H */
|
||||||
Executable
+140
@@ -0,0 +1,140 @@
|
|||||||
|
############################################################################
|
||||||
|
# configs/demo9s12ne64/ostest/Make.defs
|
||||||
|
#
|
||||||
|
# Copyright (C) 2009 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 ${TOPDIR}/.config
|
||||||
|
|
||||||
|
# Setup for the selected toolchain
|
||||||
|
|
||||||
|
# NuttX buildroot under Linux or Cygwin
|
||||||
|
CROSSDEV = m68hc12-elf-
|
||||||
|
ARCHCPUFLAGS = -m68hcs12 -mshort
|
||||||
|
MAXOPTIMIZATION = -Os
|
||||||
|
|
||||||
|
ifeq ($(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/ld.script}"
|
||||||
|
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/ld.script
|
||||||
|
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 =
|
||||||
|
|
||||||
Executable
+763
File diff suppressed because it is too large
Load Diff
Executable
+111
@@ -0,0 +1,111 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* configs/demo9s12ne64/ostest/ld.script
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 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 DEMO9S12NE64 has 512Kb of FLASH beginning at address 0x0800:0000 and
|
||||||
|
* 64Kb of SRAM beginning at address 0x2000:0000. When booting from FLASH,
|
||||||
|
* FLASH memory is aliased to address 0x0000:0000 where the code expects to
|
||||||
|
* begin execution by jumping to the entry point in the 0x0800:0000 address
|
||||||
|
* range.
|
||||||
|
*/
|
||||||
|
|
||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
flash (rx) : ORIGIN = 0x08000000, LENGTH = 512K
|
||||||
|
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
|
||||||
|
}
|
||||||
|
|
||||||
|
OUTPUT_ARCH(m68hc12)
|
||||||
|
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(.);
|
||||||
|
} > flash
|
||||||
|
|
||||||
|
_eronly = ABSOLUTE(.); /* See below */
|
||||||
|
|
||||||
|
/* The DEMO9S12NE64 has 64Kb of SRAM beginning at the following address */
|
||||||
|
|
||||||
|
.data : {
|
||||||
|
_sdata = ABSOLUTE(.);
|
||||||
|
*(.data .data.*)
|
||||||
|
*(.gnu.linkonce.d.*)
|
||||||
|
CONSTRUCTORS
|
||||||
|
_edata = ABSOLUTE(.);
|
||||||
|
} > sram AT > flash
|
||||||
|
|
||||||
|
.ARM.extab : {
|
||||||
|
*(.ARM.extab*)
|
||||||
|
} >sram
|
||||||
|
|
||||||
|
.ARM.exidx : {
|
||||||
|
__exidx_start = ABSOLUTE(.);
|
||||||
|
*(.ARM.exidx*)
|
||||||
|
__exidx_end = ABSOLUTE(.);
|
||||||
|
} >sram
|
||||||
|
|
||||||
|
.bss : { /* BSS */
|
||||||
|
_sbss = ABSOLUTE(.);
|
||||||
|
*(.bss .bss.*)
|
||||||
|
*(.gnu.linkonce.b.*)
|
||||||
|
*(COMMON)
|
||||||
|
_ebss = ABSOLUTE(.);
|
||||||
|
} > sram
|
||||||
|
/* 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) }
|
||||||
|
}
|
||||||
Executable
+46
@@ -0,0 +1,46 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
# configs/demo9s12ne64/ostest/setenv.sh
|
||||||
|
#
|
||||||
|
# Copyright (C) 2009 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_m68hc12/staging_dir/bin"
|
||||||
|
export PATH="${BUILDROOT_BIN}:${RIDE_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||||
|
|
||||||
|
echo "PATH : ${PATH}"
|
||||||
Executable
+87
@@ -0,0 +1,87 @@
|
|||||||
|
############################################################################
|
||||||
|
# configs/demo9s12ne64/src/Makefile
|
||||||
|
#
|
||||||
|
# Copyright (C) 2009 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
|
||||||
Executable
+80
@@ -0,0 +1,80 @@
|
|||||||
|
/************************************************************************************
|
||||||
|
* configs/demo9s12ne64/src/demo9s12ne64.h
|
||||||
|
* arch/arm/src/board/demo9s12ne64.n
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 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_DEMO9S12NE64_SRC_DEMO9S12NE64_H
|
||||||
|
#define __CONFIGS_DEMO9S12NE64_SRC_DEMO9S12NE64_H
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Included Files
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
#include <nuttx/compiler.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Definitions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/* DEMO9S12NE64 GPIOs ***************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Types
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public data
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __ASSEMBLY__
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
************************************************************************************/
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: hc12_spiinitialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Called to configure SPI chip select GPIO pins for the STM3210E-EVAL board.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
extern void weak_function hc12_spiinitialize(void);
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __ASSEMBLY__ */
|
||||||
|
#endif /* __CONFIGS_DEMO9S12NE64_SRC_DEMO9S12NE64_H */
|
||||||
|
|
||||||
Executable
+90
@@ -0,0 +1,90 @@
|
|||||||
|
/************************************************************************************
|
||||||
|
* configs/demo9s12ne64/src/up_boot.c
|
||||||
|
* arch/arm/src/board/up_boot.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 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 <sys/types.h>
|
||||||
|
|
||||||
|
#include <debug.h>
|
||||||
|
|
||||||
|
#include <arch/board/board.h>
|
||||||
|
|
||||||
|
#include "demo9s12ne64.h"
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Definitions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Private Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: hc12_boardinitialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* All HC12 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 hc12_boardinitialize(void)
|
||||||
|
{
|
||||||
|
/* Configure SPI chip selects if 1) SPI is not disabled, and 2) the weak function
|
||||||
|
* hc12_spiinitialize() has been brought into the link.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined(CONFIG_HC12_SPI)
|
||||||
|
if (hc12_spiinitialize)
|
||||||
|
{
|
||||||
|
hc12_spiinitialize();
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Configure on-board LEDs if LED support has been selected. */
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_LEDS
|
||||||
|
up_ledinit();
|
||||||
|
#endif
|
||||||
|
}
|
||||||
Executable
+81
@@ -0,0 +1,81 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* configs/demo9s12ne64/src/up_leds.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 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 <sys/types.h>
|
||||||
|
|
||||||
|
#include <arch/board/board.h>
|
||||||
|
#include "demo9s12ne64.h"
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_BUTTONS
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Definitions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Data
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: up_buttoninit
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
void up_buttoninit(void)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: up_buttons
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
ubyte up_buttons(void)
|
||||||
|
{
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* CONFIG_ARCH_BUTTONS */
|
||||||
Executable
+105
@@ -0,0 +1,105 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* configs/demo9s12ne64/src/up_leds.c
|
||||||
|
* arch/arm/src/board/up_leds.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 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 <sys/types.h>
|
||||||
|
|
||||||
|
#include <debug.h>
|
||||||
|
|
||||||
|
#include <arch/board/board.h>
|
||||||
|
|
||||||
|
#include "demo9s12ne64.h"
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* 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
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#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 */
|
||||||
Executable
+87
@@ -0,0 +1,87 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* config/demo9s12ne64/src/up_nsh.c
|
||||||
|
* arch/arm/src/board/up_nsh.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 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 <sys/types.h>
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <debug.h>
|
||||||
|
#include <errno.h>
|
||||||
|
|
||||||
|
#include "demo9sne64.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;
|
||||||
|
}
|
||||||
Executable
+129
@@ -0,0 +1,129 @@
|
|||||||
|
/************************************************************************************
|
||||||
|
* configs/demo9s12ne64/src/up_spi.c
|
||||||
|
* arch/arm/src/board/up_spi.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 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 <sys/types.h>
|
||||||
|
|
||||||
|
#include <debug.h>
|
||||||
|
|
||||||
|
#include <nuttx/spi.h>
|
||||||
|
#include <arch/board/board.h>
|
||||||
|
|
||||||
|
#include "demo9s12ne64.h"
|
||||||
|
|
||||||
|
#if defined(CONFIG_HC12_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: hc12_spiinitialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Called to configure SPI chip select GPIO pins for the HC1210E-EVAL board.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
void weak_function hc12_spiinitialize(void)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: hc12_spiselect and hc12_spistatus
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* The external functions, hc12_spiselect and hc12_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 HC12 logic. To use this common SPI logic on your
|
||||||
|
* board:
|
||||||
|
*
|
||||||
|
* 1. Provide logic in hc12_boardinitialize() to configure SPI chip select
|
||||||
|
* pins.
|
||||||
|
* 2. Provide hc12_spiselect() and hc12_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 hc12_spiselect(FAR struct spi_dev_s *dev, enum spi_dev_e devid, boolean selected)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
ubyte hc12_spistatus(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
|
||||||
|
{
|
||||||
|
return SPI_STATUS_PRESENT;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* CONFIG_HC12_SPI */
|
||||||
@@ -133,7 +133,9 @@ struct extmem_save_s
|
|||||||
extern const uint16 g_commonconfig[NCOMMON_CONFIG];
|
extern const uint16 g_commonconfig[NCOMMON_CONFIG];
|
||||||
|
|
||||||
/************************************************************************************
|
/************************************************************************************
|
||||||
* Public Functions
|
* Public Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
/************************************************************************************
|
/************************************************************************************
|
||||||
* Name: stm32_spiinitialize
|
* Name: stm32_spiinitialize
|
||||||
*
|
*
|
||||||
|
|||||||
Reference in New Issue
Block a user