mirror of
https://github.com/apache/nuttx.git
synced 2026-05-20 12:33:27 +08:00
pcDuino: More changes to get the code fragments that are in place building successfully
This commit is contained in:
Gregory Nutt
@@ -14,7 +14,9 @@ config ARCH_CHIP_A1X
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bool "Allwinner A1X"
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select ARCH_CORTEXA8
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select ARCH_HAVE_FPU
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select ARCH_HAVE_MMU
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select ARCH_HAVE_LOWVECTORS
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select BOOT_RUNFROMSDRAM
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---help---
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Allwinner A1X family: A10, A10S (A12), A13 (ARM Cortex-A8)
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@@ -202,6 +204,7 @@ config ARCH_FAMILY
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config ARCH_CHIP
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string
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default "a1x" if ARCH_CHIP_A1X
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default "c5471" if ARCH_CHIP_C5471
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default "calypso" if ARCH_CHIP_CALYPSO
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default "dm320" if ARCH_CHIP_DM320
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@@ -0,0 +1,63 @@
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/************************************************************************************
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* arch/arm/src/a1x/chip.h
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*
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* Copyright (C) 2013 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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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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************************************************************************************/
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#ifndef __ARCH_ARM_SRC_A1X_CHIP_H
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#define __ARCH_ARM_SRC_A1X_CHIP_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 "chip/a1x_memorymap.h"
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/************************************************************************************
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* Pre-processor Definitions
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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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* Public Data
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************************************************************************************/
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/************************************************************************************
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* Public Functions
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************************************************************************************/
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#endif /* __ARCH_ARM_SRC_A1X_CHIP_H */
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,52 @@
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/************************************************************************************
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* arch/arm/src/a1x/chip/a1x_memorymap.h
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*
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* Copyright (C) 2013 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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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:
|
||||
*
|
||||
* 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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#ifndef __ARCH_ARM_SRC_A1X_CHIP_A1X_MEMORYMAP_H
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#define __ARCH_ARM_SRC_A1X_CHIP_A1X_MEMORYMAP_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 <arch/a1x/chip.h>
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#if defined(CONFIG_ARCH_CHIP_A10)
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# include "chip/a10_memorymap.h"
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#else
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# error Unrecognized A1X architecture
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#endif
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#endif /* __ARCH_ARM_SRC_A1X_CHIP_A1X_MEMORYMAP_H */
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@@ -33,8 +33,8 @@
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*
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************************************************************************************/
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#ifndef __ARCH_ARM_SRC_SAMA5_SAMA5D3X_MEMORYMAP_H
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#define __ARCH_ARM_SRC_SAMA5_SAMA5D3X_MEMORYMAP_H
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#ifndef __ARCH_ARM_SRC_SAMA5_CHIP_SAMA5D3X_MEMORYMAP_H
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#define __ARCH_ARM_SRC_SAMA5_CHIP_SAMA5D3X_MEMORYMAP_H
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/************************************************************************************
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* Included Files
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@@ -274,7 +274,7 @@
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#endif
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/* SDRAM is a special case because it requires non-cached access of its
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* initial configuration, then caached access thereafter.
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* initial configuration, then cached access thereafter.
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*/
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#define SAM_DDRCS_MMUFLAGS MMU_MEMFLAGS
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@@ -734,4 +734,4 @@
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* Public Functions
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************************************************************************************/
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#endif /* __ARCH_ARM_SRC_SAMA5_SAMA5D3X_MEMORYMAP_H */
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#endif /* __ARCH_ARM_SRC_SAMA5_CHIP_SAMA5D3X_MEMORYMAP_H */
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@@ -462,6 +462,9 @@ config ARCH_BOARD_PCBLOGICPIC32MX
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config ARCH_BOARD_PCDUINO_A10
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bool "pcDuino A10"
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depends on ARCH_CHIP_A10
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select ARCH_HAVE_LEDS
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select ARCH_HAVE_BUTTONS
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select ARCH_HAVE_IRQBUTTONS
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---help---
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This is the port of NuttX to the Allwinner A10-based pcDuino v1
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board. See http://www.pcduino.com/ for information about pcDuino Lite, v1,
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@@ -52,6 +52,15 @@
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/* LED definitions ******************************************************************/
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#warning Missing Logic
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#define LED_STARTED 0
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#define LED_HEAPALLOCATE 1
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#define LED_IRQSENABLED 2
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#define LED_STACKCREATED 3
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#define LED_INIRQ 4
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#define LED_SIGNAL 5
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#define LED_ASSERTION 6
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#define LED_PANIC 7
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/* Button definitions ***************************************************************/
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#warning Missing Logic
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@@ -0,0 +1,73 @@
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/************************************************************************************
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* configs/pcduino-a10/include/board_memorymap.h
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*
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* Copyright (C) 2013 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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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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************************************************************************************/
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#ifndef __CONFIGS_PCDUINO_A10_INCLUDE_BOARD_MEMORYMAP_H
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#define __CONFIGS_PCDUINO_A10_INCLUDE_BOARD_MEMORYMAP_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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/************************************************************************************
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* Pre-processor Definitions
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************************************************************************************/
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|
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/************************************************************************************
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* Public Data
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************************************************************************************/
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#ifndef __ASSEMBLY__
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#undef EXTERN
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#if defined(__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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* Public Function Prototypes
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************************************************************************************/
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#undef EXTERN
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __CONFIGS_PCDUINO_A10_INCLUDE_BOARD_MEMORYMAP_H */
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@@ -44,6 +44,7 @@ CONFIG_RAW_BINARY=y
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#
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# CONFIG_DEBUG is not set
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CONFIG_ARCH_HAVE_STACKCHECK=y
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# CONFIG_ARCH_HAVE_HEAPCHECK is not set
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# CONFIG_DEBUG_SYMBOLS is not set
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#
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@@ -112,6 +113,15 @@ CONFIG_ARMV7A_TOOLCHAIN_CODESOURCERYW=y
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# CONFIG_ARMV7A_TOOLCHAIN_GNU_EABIW is not set
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# CONFIG_ARMV7A_TOOLCHAIN_GNU_OABI is not set
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#
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# A1x Configuration Options
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#
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CONFIG_ARCH_CHIP_A10=y
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# CONFIG_A1X_BOOT_NAND is not set
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# CONFIG_A1X_BOOT_SPINOR is not set
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CONFIG_A1X_BOOT_SDCARD=y
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# CONFIG_A1X_BOOT_USB is not set
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#
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# Architecture Options
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#
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@@ -140,20 +150,17 @@ CONFIG_ARCH_INTERRUPTSTACK=2048
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# Boot options
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#
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||||
# CONFIG_BOOT_RUNFROMEXTSRAM is not set
|
||||
CONFIG_BOOT_RUNFROMFLASH=y
|
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# CONFIG_BOOT_RUNFROMFLASH is not set
|
||||
# CONFIG_BOOT_RUNFROMISRAM is not set
|
||||
# CONFIG_BOOT_RUNFROMSDRAM is not set
|
||||
CONFIG_BOOT_RUNFROMSDRAM=y
|
||||
# CONFIG_BOOT_COPYTORAM is not set
|
||||
|
||||
#
|
||||
# Boot Memory Configuration
|
||||
#
|
||||
CONFIG_RAM_START=0x00304000
|
||||
CONFIG_RAM_VSTART=0x00304000
|
||||
CONFIG_RAM_SIZE=114688
|
||||
CONFIG_FLASH_START=0x10000000
|
||||
CONFIG_FLASH_VSTART=0x10000000
|
||||
CONFIG_FLASH_SIZE=134217728
|
||||
CONFIG_RAM_START=0x40000000
|
||||
CONFIG_RAM_VSTART=0x40000000
|
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CONFIG_RAM_SIZE=268435456
|
||||
|
||||
#
|
||||
# Board Selection
|
||||
@@ -248,9 +255,12 @@ CONFIG_DEV_NULL=y
|
||||
# CONFIG_LOOP is not set
|
||||
# CONFIG_RAMDISK is not set
|
||||
# CONFIG_CAN is not set
|
||||
# CONFIG_ARCH_HAVE_PWM_PULSECOUNT is not set
|
||||
# CONFIG_PWM is not set
|
||||
# CONFIG_ARCH_HAVE_I2CRESET is not set
|
||||
# CONFIG_I2C is not set
|
||||
# CONFIG_SPI is not set
|
||||
# CONFIG_I2S is not set
|
||||
# CONFIG_RTC is not set
|
||||
# CONFIG_WATCHDOG is not set
|
||||
# CONFIG_ANALOG is not set
|
||||
@@ -264,31 +274,15 @@ CONFIG_DEV_NULL=y
|
||||
# CONFIG_PM is not set
|
||||
# CONFIG_POWER is not set
|
||||
# CONFIG_SENSORS is not set
|
||||
# CONFIG_SERCOMM_CONSOLE is not set
|
||||
CONFIG_SERIAL=y
|
||||
# CONFIG_DEV_LOWCONSOLE is not set
|
||||
# CONFIG_16550_UART is not set
|
||||
CONFIG_ARCH_HAVE_USART1=y
|
||||
|
||||
#
|
||||
# USART Configuration
|
||||
#
|
||||
CONFIG_USART1_ISUART=y
|
||||
CONFIG_MCU_SERIAL=y
|
||||
CONFIG_STANDARD_SERIAL=y
|
||||
CONFIG_USART1_SERIAL_CONSOLE=y
|
||||
# CONFIG_NO_SERIAL_CONSOLE is not set
|
||||
|
||||
#
|
||||
# USART1 Configuration
|
||||
#
|
||||
CONFIG_USART1_RXBUFSIZE=256
|
||||
CONFIG_USART1_TXBUFSIZE=256
|
||||
CONFIG_USART1_BAUD=115200
|
||||
CONFIG_USART1_BITS=8
|
||||
CONFIG_USART1_PARITY=0
|
||||
CONFIG_USART1_2STOP=0
|
||||
# CONFIG_USART1_IFLOWCONTROL is not set
|
||||
# CONFIG_USART1_OFLOWCONTROL is not set
|
||||
# CONFIG_SERIAL_IFLOWCONTROL is not set
|
||||
# CONFIG_SERIAL_OFLOWCONTROL is not set
|
||||
# CONFIG_USBDEV is not set
|
||||
@@ -307,6 +301,8 @@ CONFIG_USART1_2STOP=0
|
||||
#
|
||||
# Networking Support
|
||||
#
|
||||
# CONFIG_ARCH_HAVE_NET is not set
|
||||
# CONFIG_ARCH_HAVE_PHY is not set
|
||||
# CONFIG_NET is not set
|
||||
|
||||
#
|
||||
@@ -317,6 +313,8 @@ CONFIG_USART1_2STOP=0
|
||||
# File system configuration
|
||||
#
|
||||
# CONFIG_DISABLE_MOUNTPOINT is not set
|
||||
CONFIG_FS_READABLE=y
|
||||
CONFIG_FS_WRITABLE=y
|
||||
# CONFIG_FS_RAMMAP is not set
|
||||
CONFIG_FS_FAT=y
|
||||
CONFIG_FAT_LCNAMES=y
|
||||
@@ -328,6 +326,7 @@ CONFIG_FAT_MAXFNAME=32
|
||||
# CONFIG_FS_ROMFS is not set
|
||||
# CONFIG_FS_SMARTFS is not set
|
||||
# CONFIG_FS_BINFS is not set
|
||||
# CONFIG_FS_PROCFS is not set
|
||||
|
||||
#
|
||||
# System Logging
|
||||
@@ -425,6 +424,7 @@ CONFIG_BUILTIN_PROXY_STACKSIZE=1024
|
||||
#
|
||||
# CONFIG_EXAMPLES_BUTTONS is not set
|
||||
# CONFIG_EXAMPLES_CAN is not set
|
||||
# CONFIG_EXAMPLES_CONFIGDATA is not set
|
||||
# CONFIG_EXAMPLES_CXXTEST is not set
|
||||
# CONFIG_EXAMPLES_DHCPD is not set
|
||||
# CONFIG_EXAMPLES_ELF is not set
|
||||
@@ -569,6 +569,7 @@ CONFIG_NSH_BUILTIN_APPS=y
|
||||
#
|
||||
# CONFIG_NSH_CMDOPT_DF_H is not set
|
||||
CONFIG_NSH_CODECS_BUFSIZE=128
|
||||
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
|
||||
CONFIG_NSH_FILEIOSIZE=512
|
||||
CONFIG_NSH_LINELEN=80
|
||||
CONFIG_NSH_MAXARGUMENTS=6
|
||||
@@ -587,6 +588,11 @@ CONFIG_NSH_CONSOLE=y
|
||||
# NxWidgets/NxWM
|
||||
#
|
||||
|
||||
#
|
||||
# Platform-specific Support
|
||||
#
|
||||
# CONFIG_PLATFORM_CONFIGDATA is not set
|
||||
|
||||
#
|
||||
# System NSH Add-Ons
|
||||
#
|
||||
@@ -617,6 +623,11 @@ CONFIG_NSH_CONSOLE=y
|
||||
# FLASH Erase-all Command
|
||||
#
|
||||
|
||||
#
|
||||
# NxPlayer media player library / command Line
|
||||
#
|
||||
# CONFIG_SYSTEM_NXPLAYER is not set
|
||||
|
||||
#
|
||||
# RAM test
|
||||
#
|
||||
|
||||
@@ -0,0 +1,116 @@
|
||||
/****************************************************************************
|
||||
* configs/pcduino-a10/scripts/ddram.ld
|
||||
*
|
||||
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* 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 pcDuino and 256MB of SDRAM beginning at virtual address 0x4000:0000 */
|
||||
|
||||
MEMORY
|
||||
{
|
||||
sdram (W!RX) : ORIGIN = 0x40000000, LENGTH = 256M
|
||||
}
|
||||
|
||||
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
|
||||
OUTPUT_ARCH(arm)
|
||||
ENTRY(entry)
|
||||
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.*)
|
||||
*(.ARM.extab*)
|
||||
*(.gnu.linkonce.armextab.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > sdram
|
||||
|
||||
.init_section : {
|
||||
_sinit = ABSOLUTE(.);
|
||||
*(.init_array .init_array.*)
|
||||
_einit = ABSOLUTE(.);
|
||||
} > sdram
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} > sdram
|
||||
|
||||
/* .ARM.exidx is sorted, so has to go in its own output section. */
|
||||
|
||||
PROVIDE_HIDDEN (__exidx_start = .);
|
||||
.ARM.exidx :
|
||||
{
|
||||
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
|
||||
} > sdram
|
||||
PROVIDE_HIDDEN (__exidx_end = .);
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > sdram
|
||||
|
||||
.bss : {
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > sdram
|
||||
|
||||
/* 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) }
|
||||
}
|
||||
@@ -40,7 +40,7 @@ CFLAGS += -I$(TOPDIR)/sched
|
||||
ASRCS =
|
||||
AOBJS = $(ASRCS:.S=$(OBJEXT))
|
||||
|
||||
CSRCS = a1x_boot.c a2x_leds.c
|
||||
CSRCS = a1x_boot.c a1x_leds.c
|
||||
|
||||
ifeq ($(CONFIG_HAVE_CXX),y)
|
||||
CSRCS += a1x_cxxinitialize.c
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* configs/ea3131/scripts/ddram.ld
|
||||
* configs/sama5d3x-ek/scripts/ddram.ld
|
||||
*
|
||||
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
|
||||
Reference in New Issue
Block a user