mirror of
https://github.com/apache/nuttx.git
synced 2026-05-10 15:30:25 +08:00
Add board support infrastructure for the pcDuino board. There is not much there on the initial checkin
This commit is contained in:
Gregory Nutt
@@ -6173,4 +6173,5 @@
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* arch/arm/include/a1x and src/a1x: Directory structure to support
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the Allwinner A10. Not much there on the initial check-in
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(2013-12-7).
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* configs/pcduino-a10: Directory structure for the pcDuino board. This
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board is based on the Allwinner A10 (2013-12-7).
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@@ -145,8 +145,10 @@
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/p112/README.txt"><b><i>README.txt</i></b></a>
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| | |- pcblogic-pic32mx/
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/pcblogic-pic32mx/README.txt"><b><i>README.txt</i></b></a>
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| | |- pcduino-a10/
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/pcduino-pic32mx/README.txt"><b><i>README.txt</i></b></a>
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| | |- pic32-starterkit/
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/pic32-starterkit/README.txt"><b><i>README.txt</i></b></a>
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/pic32-a10/README.txt"><b><i>README.txt</i></b></a>
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| | |- pic32mx7mmb/
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/pic32mx7mmb/README.txt"><b><i>README.txt</i></b></a>
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| | |- pirelli_dpl10/
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@@ -1073,6 +1073,8 @@ nuttx
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| | `- README.txt
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| |- pcblogic-pic32mx/
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| | `- README.txt
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| |- pcduino-a10/
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| | `- README.txt
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| |- pic32-starterkit/
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| | `- README.txt
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| |- pic32mx7mmb/
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@@ -16,4 +16,21 @@ config ARCH_CHIP_A10
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endchoice
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choice
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prompt "Boot device"
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default A1X_BOOT_SDCARD
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config A1X_BOOT_NAND
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bool "NAND FLASH"
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config A1X_BOOT_SPINOR
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bool "SPI NOR FLASH"
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config A1X_BOOT_SDCARD
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bool "SD card"
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config A1X_BOOT_USB
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bool "USB"
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endchoice # Boot device
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endif # ARCH_CHIP_A1X
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@@ -459,6 +459,16 @@ config ARCH_BOARD_PCBLOGICPIC32MX
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STATUS: Code complete but testing has been stalled due to tool related problems
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(PICkit 2 does not work with the PIC32).
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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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---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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and v2. I have not compared these boards in detail, but I believe that
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the differences are cosmetic. This port was developed on the v1 board,
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but the others may be compatible.
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config ARCH_BOARD_PIC32_STARTERKIT
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bool "Microchip PIC32 Ethernet Starter Kit (DM320004)"
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depends on ARCH_CHIP_PIC32MX795F512L
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@@ -873,6 +883,7 @@ config ARCH_BOARD
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default "open1788" if ARCH_BOARD_OPEN1788
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default "p112" if ARCH_BOARD_P112
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default "pcblogic-pic32mx" if ARCH_BOARD_PCBLOGICPIC32MX
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default "pcduino-a10" if ARCH_BOARD_PCDUINO_A10
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default "pic32-starterkit" if ARCH_BOARD_PIC32_STARTERKIT
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default "pic32mx7mmb" if ARCH_BOARD_PIC32_PIC32MX7MMB
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default "pirelli_dpl10" if ARCH_BOARD_PIRELLI_DPL10
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@@ -1100,6 +1111,9 @@ endif
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if ARCH_BOARD_PCBLOGICPIC32MX
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source "configs/pcblogic-pic32mx/Kconfig"
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endif
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if ARCH_BOARD_PCDUINO_A10
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source "configs/pcduino-a10/Kconfig"
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endif
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if ARCH_BOARD_PIC32_STARTERKIT
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source "configs/pic32-starterkit/Kconfig"
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endif
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@@ -1913,6 +1913,14 @@ configs/pcblogic-pic32mx
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STATUS: Code complete but testing has been stalled due to tool related problems
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(PICkit 2 does not work with the PIC32).
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configs/pcduino-a10
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This directory contains the port of NuttX to the pcDuino v1 board
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See http://www.pcduino.com/ for information about pcDuino Lite, v1,
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and v2. These boards are based around the Allwinner A10 Cortex-A8 CPU.
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I have not compared these boards in detail, but I believe that the
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differences are cosmetic. This port was developed on the v1 board, but
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the others may be compatible.
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configs/p112
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The P112 is notable because it was the first of the hobbyist single board
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computers to reach the production stage. The P112 hobbyist computers
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@@ -0,0 +1,7 @@
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#
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# For a description of the syntax of this configuration file,
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# see misc/tools/kconfig-language.txt.
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#
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if ARCH_BOARD_PCDUINO_A10
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endif # ARCH_BOARD_PCDUINO_A10
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@@ -0,0 +1,117 @@
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README
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======
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This directory contains the port of NuttX to the pcDuino v1 board
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See http://www.pcduino.com/ for information about pcDuino Lite, v1,
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and v2. These boards are based around the Allwinner A10 Cortex-A8 CPU.
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I have not compared these boards in detail, but I believe that the
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differences are cosmetic. This port was developed on the v1 board, but
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the others may be compatible:
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pcDuino Lite (See http://www.pcduino.com/?page_id=1707)
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ITEMS DETAILS
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-------------------- ---------------------------------------------------
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CPU 1GHz ARM Cortex A8
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GPU OpenGL ES2.0, OpenVG 1.1 Mali 400 core
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DRAM 512B
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Onboard Storage NO Flash, microSD card (TF) slot for up to 32GB
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Video Output HDMI
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Extension Interface 2.54mm Headers
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Network interface 10/100Mbps RJ45 and USB WiFi extension (not included)
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Power 5V, 2000mA
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Overall Size 125mm X 52mm
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pcDuino v1 (http://www.pcduino.com/?page_id=12)
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ITEMS DETAILS
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-------------------- ---------------------------------------------------
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Items Details
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CPU 1GHz ARM Cortex A8
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GPU OpenGL ES2.0, OpenVG 1.1 Mali 400 core
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* DRAM 1GB
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* Onboard Storage 2GB Flash, microSD card (TF) slot for up to 32GB
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Video Output HDMI
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Extension Interface 2.54mm Headers
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Network interface 10/100Mbps RJ45 and USB WiFi extension (not included)
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Power 5V, 2000mA
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Overall Size 125mm X 52mm
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pcDuino v2 (http://www.pcduino.com/?page_id=1618)
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ITEMS DETAILS
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-------------------- ---------------------------------------------------
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Items Details
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CPU 1GHz ARM Cortex A8
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GPU OpenGL ES2.0, OpenVG 1.1 Mali 400 core
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DRAM 1GB
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Onboard Storage 2GB Flash, microSD card (TF) slot for up to 32GB
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Video Output HDMI
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* Extension Interface Arduino Headers
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* Network interface 10/100Mbps RJ45 and on-board WiFi module
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Power 5V, 2000mA
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Overall Size 125mm X 52mm
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Main features of the Allwinner A10
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(See http://www.allwinnertech.com/en/product/a10.html):
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CPU
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- ARM Cortex™-A8
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- 32KB I-Cache
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- 32KB D-Cache
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- 256KB L2 Cache
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GPU
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- ARM Mali-400
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Video
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- UHD 2160P video decoding
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- 3D video decoding
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- Support various video decoding formats, including VP8, AVS, H. 264
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MVC, VC-1, MPEG-1,2,4, etc
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- H.264 HP video encoding up to 1080p @ 30 fps or dual-channel 720p @ 30
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fps
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Display
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- Multi-channel HD display
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- Integrated HDMI 1.4
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- YPbPr, CVBS, VGA
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- Multiple LCD interfaces, including CPU, RGB, LVDS up to Full HD
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Memory
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- 32-bit DDR2/DDR3
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- Memory capacity up to 16G bits
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- SLC/MLC/TLC/DDR NAND
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- 8 flash chips, 64-bit ECC
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Memory capacity up to 64GB
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Support NAND of 5xnm, 4xnm, 3xnm, 2xnm, etc
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Support NAND of Samsung, Toshiba, Hynix, etc
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Boot Devices
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- NAND Flash
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- SPI NOR Flash
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- SD Card
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- USB
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Contents
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========
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- Serial Console
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- LEDs
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- Buttons
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Serial Console
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==============
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To be provided
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LEDs
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====
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To be provided
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Buttons
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=======
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To be provided
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@@ -0,0 +1,165 @@
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/************************************************************************************
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* configs/pcduino-a10/include/board.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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#ifndef __CONFIGS_PCDUINO_A10_INCLUDE_BOARD_H
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#define __CONFIGS_PCDUINO_A10_INCLUDE_BOARD_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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/************************************************************************************
|
||||
* Definitions
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||||
************************************************************************************/
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/* Clocking *************************************************************************/
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#warning Missing Logic
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/* LED definitions ******************************************************************/
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#warning Missing Logic
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/* Button definitions ***************************************************************/
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#warning Missing Logic
|
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|
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/* NAND *****************************************************************************/
|
||||
#warning Missing Logic
|
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|
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/* GPIO configuration ***************************************************************/
|
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#warning Missing Logic
|
||||
|
||||
/************************************************************************************
|
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* Assembly Language Macros
|
||||
************************************************************************************/
|
||||
|
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#ifdef __ASSEMBLY__
|
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.macro config_sdram
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||||
.endm
|
||||
#endif /* __ASSEMBLY__ */
|
||||
|
||||
/************************************************************************************
|
||||
* Public Data
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
#define EXTERN extern "C"
|
||||
extern "C" {
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Public Function Prototypes
|
||||
************************************************************************************/
|
||||
/************************************************************************************
|
||||
* Name: a1x_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
* All A1X architectures must provide the following entry point. This entry
|
||||
* point point is called early in the initialization -- after all memory has been
|
||||
* configured and mapped but before any devices have been initialized.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void a1x_boardinitialize(void);
|
||||
|
||||
/************************************************************************************
|
||||
* Name: a1x_setled, and a1x_setleds
|
||||
*
|
||||
* Description:
|
||||
* If CONFIG_ARCH_LEDS is defined, then NuttX will control the on-board LEDs. If
|
||||
* CONFIG_ARCH_LEDS is not defined, then the following interfaces are available to
|
||||
* control the LEDs from user applications.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef CONFIG_ARCH_LEDS
|
||||
void a1x_setled(int led, bool ledon);
|
||||
void a1x_setleds(uint8_t ledset);
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Name: up_buttoninit
|
||||
*
|
||||
* Description:
|
||||
* up_buttoninit() must be called to initialize button resources. After that,
|
||||
* up_buttons() may be called to collect the current state of all buttons or
|
||||
* up_irqbutton() may be called to register button interrupt handlers.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifdef CONFIG_ARCH_BUTTONS
|
||||
void up_buttoninit(void);
|
||||
|
||||
/************************************************************************************
|
||||
* Name: up_buttons
|
||||
*
|
||||
* Description:
|
||||
* After up_buttoninit() has been called, up_buttons() may be called to collect
|
||||
* the state of all buttons. up_buttons() returns an 8-bit bit set with each bit
|
||||
* associated with a button. See the BUTTON* definitions above for the meaning of
|
||||
* each bit in the returned value.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
uint8_t up_buttons(void);
|
||||
|
||||
/************************************************************************************
|
||||
* Name: up_irqbutton
|
||||
*
|
||||
* Description:
|
||||
* This function may be called to register an interrupt handler that will be
|
||||
* called when a button is depressed or released. The ID value is one of the
|
||||
* BUTTON* definitions provided above. The previous interrupt handler address is
|
||||
* returned (so that it may restored, if so desired).
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifdef CONFIG_ARCH_IRQBUTTONS
|
||||
xcpt_t up_irqbutton(int id, xcpt_t irqhandler);
|
||||
#endif
|
||||
#endif /* CONFIG_ARCH_BUTTONS */
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* !__ASSEMBLY__ */
|
||||
#endif /* __CONFIGS_PCDUINO_A10_INCLUDE_BOARD_H */
|
||||
@@ -0,0 +1,119 @@
|
||||
############################################################################
|
||||
# configs/pcduino-a10/nsh/Make.defs
|
||||
#
|
||||
# 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.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
include ${TOPDIR}/.config
|
||||
include ${TOPDIR}/tools/Config.mk
|
||||
include ${TOPDIR}$(DELIM)arch$(DELIM)arm$(DELIM)src$(DELIM)armv7-a$(DELIM)Toolchain.defs
|
||||
|
||||
LDSCRIPT = sdram.ld
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native toolchains
|
||||
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)$(DELIM)include}"
|
||||
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)$(DELIM)include}" -isystem "${shell cygpath -w $(TOPDIR)$(DELIM)include$(DELIM)cxx}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
|
||||
MAXOPTIMIZATION = -O2
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)$(DELIM)include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)$(DELIM)include -isystem $(TOPDIR)$(DELIM)include$(DELIM)cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
|
||||
endif
|
||||
|
||||
CC = $(CROSSDEV)gcc
|
||||
CXX = $(CROSSDEV)g++
|
||||
CPP = $(CROSSDEV)gcc -E
|
||||
LD = $(CROSSDEV)ld
|
||||
AR = $(ARCROSSDEV)ar rcs
|
||||
NM = $(ARCROSSDEV)nm
|
||||
OBJCOPY = $(CROSSDEV)objcopy
|
||||
OBJDUMP = $(CROSSDEV)objdump
|
||||
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
ARCHOPTIMIZATION = -g
|
||||
else
|
||||
ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||
endif
|
||||
|
||||
ARCHCPUFLAGS = -mcpu=cortex-a8 -mfpu=vfpv4-d16
|
||||
ARCHCFLAGS = -fno-builtin
|
||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fno-rtti
|
||||
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
|
||||
ARCHWARNINGSXX = -Wall -Wshadow
|
||||
ARCHDEFINES =
|
||||
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||
|
||||
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
|
||||
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
|
||||
|
||||
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)$(DELIM)binfmt$(DELIM)libnxflat$(DELIM)gnu-nxflat-pcrel.ld -no-check-sections
|
||||
LDNXFLATFLAGS = -e main -s 2048
|
||||
|
||||
OBJEXT = .o
|
||||
LIBEXT = .a
|
||||
EXEEXT =
|
||||
|
||||
ifneq ($(CROSSDEV),arm-nuttx-elf-)
|
||||
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||
endif
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
LDFLAGS += -g
|
||||
endif
|
||||
|
||||
HOSTCC = gcc
|
||||
HOSTINCLUDES = -I.
|
||||
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
|
||||
HOSTLDFLAGS =
|
||||
ifeq ($(CONFIG_HOST_WINDOWS),y)
|
||||
HOSTEXEEXT = .exe
|
||||
else
|
||||
HOSTEXEEXT =
|
||||
endif
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native host tools
|
||||
DIRLINK = $(TOPDIR)$(DELIM)tools$(DELIM)copydir.sh
|
||||
DIRUNLINK = $(TOPDIR)$(DELIM)tools$(DELIM)unlink.sh
|
||||
MKDEP = $(TOPDIR)$(DELIM)tools$(DELIM)mknulldeps.sh
|
||||
else
|
||||
# Linux/Cygwin-native host tools
|
||||
MKDEP = $(TOPDIR)$(DELIM)tools$(DELIM)mkdeps$(HOSTEXEEXT)
|
||||
endif
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
Executable
+76
@@ -0,0 +1,76 @@
|
||||
#!/bin/bash
|
||||
# configs/pcduino-a10/nsh/setenv.sh
|
||||
#
|
||||
# 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.
|
||||
#
|
||||
|
||||
if [ "$_" = "$0" ] ; then
|
||||
echo "You must source this script, not run it!" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
WD=`pwd`
|
||||
if [ ! -x "setenv.sh" ]; then
|
||||
echo "This script must be executed from the top-level NuttX build directory"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "${PATH_ORIG}" ]; then
|
||||
export PATH_ORIG="${PATH}"
|
||||
fi
|
||||
|
||||
# This is the Cygwin path to the location where I installed the Atmel GCC
|
||||
# toolchain under Windows. You will also have to edit this if you install
|
||||
# this toolchain in any other location
|
||||
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/Atmel/Atmel Toolchain/ARM GCC/Native/4.7.3.99/arm-gnu-toolchain/bin"
|
||||
|
||||
# This is the Cygwin path to the location where I installed the CodeSourcery
|
||||
# toolchain under windows. You will also have to edit this if you install
|
||||
# the CodeSourcery toolchain in any other location
|
||||
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
|
||||
export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery_CodeBench_Lite_for_ARM_EABI/bin"
|
||||
|
||||
# These are the Cygwin paths to the locations where I installed the Atollic
|
||||
# toolchain under windows. You will also have to edit this if you install
|
||||
# the Atollic toolchain in any other location. /usr/bin is added before
|
||||
# the Atollic bin path because there is are binaries named gcc.exe and g++.exe
|
||||
# at those locations as well.
|
||||
#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for ARM Pro 2.3.0/ARMTools/bin"
|
||||
#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for STMicroelectronics STM32 Lite 2.3.0/ARMTools/bin"
|
||||
|
||||
# This is the Cygwin path to the location where I build the buildroot
|
||||
# toolchain.
|
||||
#export TOOLCHAIN_BIN="${WD}/../misc/buildroot/build_arm_nofpu/staging_dir/bin"
|
||||
|
||||
# Add the path to the toolchain to the PATH varialble
|
||||
export PATH="${TOOLCHAIN_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||
|
||||
echo "PATH : ${PATH}"
|
||||
@@ -0,0 +1,98 @@
|
||||
############################################################################
|
||||
# configs/pcduino-a10/src/Makefile
|
||||
#
|
||||
# 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.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
-include $(TOPDIR)/Make.defs
|
||||
|
||||
CFLAGS += -I$(TOPDIR)/sched
|
||||
|
||||
ASRCS =
|
||||
AOBJS = $(ASRCS:.S=$(OBJEXT))
|
||||
|
||||
CSRCS = a1x_boot.c a2x_leds.c
|
||||
|
||||
ifeq ($(CONFIG_HAVE_CXX),y)
|
||||
CSRCS += a1x_cxxinitialize.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_NSH_ARCHINIT),y)
|
||||
CSRCS += a1x_nsh.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_ARCH_BUTTONS),y)
|
||||
CSRCS += a1x_buttons.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 $(ARCH_SRCDIR)/chip}"
|
||||
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/common}"
|
||||
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/armv7-a}"
|
||||
else
|
||||
CFLAGS += -I$(ARCH_SRCDIR)/chip
|
||||
CFLAGS += -I$(ARCH_SRCDIR)/common
|
||||
CFLAGS += -I$(ARCH_SRCDIR)/armv7-a
|
||||
endif
|
||||
|
||||
all: libboard$(LIBEXT)
|
||||
|
||||
$(AOBJS): %$(OBJEXT): %.S
|
||||
$(call ASSEMBLE, $<, $@)
|
||||
|
||||
$(COBJS) $(LINKOBJS): %$(OBJEXT): %.c
|
||||
$(call COMPILE, $<, $@)
|
||||
|
||||
libboard$(LIBEXT): $(OBJS)
|
||||
$(call ARCHIVE, $@, $(OBJS))
|
||||
|
||||
.depend: Makefile $(SRCS)
|
||||
$(Q) $(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
|
||||
$(Q) touch $@
|
||||
|
||||
depend: .depend
|
||||
|
||||
clean:
|
||||
$(call DELFILE, libboard$(LIBEXT))
|
||||
$(call CLEAN)
|
||||
|
||||
distclean: clean
|
||||
$(call DELFILE, Make.dep)
|
||||
$(call DELFILE, .depend)
|
||||
|
||||
-include Make.dep
|
||||
@@ -0,0 +1,100 @@
|
||||
/************************************************************************************
|
||||
* configs/pcduino-a10/src/a1x_boot.c
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <debug.h>
|
||||
|
||||
#include "pcduino_a10.h"
|
||||
|
||||
/************************************************************************************
|
||||
* Pre-processor Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Private Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: a1x_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
* All A1x architectures must provide the following entry point. This entry
|
||||
* point is called early in the initialization -- after all memory has been
|
||||
* configured and mapped but before any devices have been initialized.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void a1x_boardinitialize(void)
|
||||
{
|
||||
/* Configure on-board LEDs. */
|
||||
|
||||
a1x_led_initialize();
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_initialize
|
||||
*
|
||||
* Description:
|
||||
* If CONFIG_BOARD_INITIALIZE is selected, then an additional
|
||||
* initialization call will be performed in the boot-up sequence to a
|
||||
* function called board_initialize(). board_initialize() will be
|
||||
* called immediately after up_intiialize() is called and just before the
|
||||
* initial application is started. This additional initialization phase
|
||||
* may be used, for example, to initialize board-specific device drivers.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_BOARD_INITIALIZE
|
||||
void board_initialize(void)
|
||||
{
|
||||
/* Perform NSH initialization here instead of from the NSH. This
|
||||
* alternative NSH initialization is necessary when NSH is ran in user-space
|
||||
* but the initialization function must run in kernel space.
|
||||
*/
|
||||
|
||||
#if defined(CONFIG_NSH_LIBRARY) && !defined(CONFIG_NSH_ARCHINIT)
|
||||
(void)nsh_archinitialize();
|
||||
#endif
|
||||
}
|
||||
#endif /* CONFIG_BOARD_INITIALIZE */
|
||||
@@ -0,0 +1,154 @@
|
||||
/****************************************************************************
|
||||
* configs/pcduino-a10/src/a1x_buttons.c
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#include <nuttx/irq.h>
|
||||
|
||||
#include <arch/irq.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "pcduino_a10.h"
|
||||
|
||||
#ifdef CONFIG_ARCH_BUTTONS
|
||||
|
||||
/****************************************************************************
|
||||
* Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_ARCH_IRQBUTTONS
|
||||
static xcpt_t g_irqbutton[BOARD_NBUTTONS];
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_buttoninit
|
||||
*
|
||||
* Description:
|
||||
* up_buttoninit() must be called to initialize button resources. After
|
||||
* that, up_buttons() may be called to collect the current state of all
|
||||
* buttons or up_irqbutton() may be called to register button interrupt
|
||||
* handlers.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void up_buttoninit(void)
|
||||
{
|
||||
# warning Missing logic
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_buttons
|
||||
*
|
||||
* Description:
|
||||
* After up_buttoninit() has been called, up_buttons() may be called to
|
||||
* collect the state of all buttons. up_buttons() returns an 8-bit bit set
|
||||
* with each bit associated with a button. See the BUTTON* definitions
|
||||
* above for the meaning of each bit in the returned value.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
uint8_t up_buttons(void)
|
||||
{
|
||||
# warning Missing logic
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_irqbutton
|
||||
*
|
||||
* Description:
|
||||
* This function may be called to register an interrupt handler that will
|
||||
* be called when a button is depressed or released. The ID value is one
|
||||
* of the BUTTON* definitions provided above. The previous interrupt
|
||||
* handler address isreturned (so that it may restored, if so desired).
|
||||
*
|
||||
* Configuration Notes:
|
||||
* Configuration CONFIG_ARCH_IRQBUTTONS must be selected to enable the
|
||||
* overall GPIO IRQ feature.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_ARCH_IRQBUTTONS
|
||||
xcpt_t up_irqbutton(int id, xcpt_t irqhandler)
|
||||
{
|
||||
xcpt_t oldhandler = NULL;
|
||||
|
||||
if (id < BOARD_NBUTTONS)
|
||||
{
|
||||
irqstate_t flags;
|
||||
|
||||
/* Disable interrupts until we are done. This guarantees that the
|
||||
* following operations are atomic.
|
||||
*/
|
||||
|
||||
flags = irqsave();
|
||||
|
||||
/* Get the old button interrupt handler and save the new one */
|
||||
|
||||
oldhandler = g_irqbutton[id];
|
||||
g_irqbutton[id] = irqhandler;
|
||||
|
||||
/* Configure the interrupt */
|
||||
|
||||
a1x_pioirq(xxx);
|
||||
(void)irq_attach(xxx, irqhandler);
|
||||
a1x_pioirqenable(xxx);
|
||||
irqrestore(flags);
|
||||
}
|
||||
|
||||
/* Return the old button handler (so that it can be restored) */
|
||||
|
||||
return oldhandler;
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* CONFIG_ARCH_BUTTONS */
|
||||
@@ -0,0 +1,152 @@
|
||||
/************************************************************************************
|
||||
* configs/pcduino-a10/src/a1x_cxxinitialize.c
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/arch.h>
|
||||
|
||||
#include "up_internal.h"
|
||||
|
||||
#if defined(CONFIG_HAVE_CXX) && defined(CONFIG_HAVE_CXXINITIALIZE)
|
||||
|
||||
/************************************************************************************
|
||||
* Definitions
|
||||
************************************************************************************/
|
||||
/* Debug ****************************************************************************/
|
||||
/* Non-standard debug that may be enabled just for testing the static constructors */
|
||||
|
||||
#ifndef CONFIG_DEBUG
|
||||
# undef CONFIG_DEBUG_CXX
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_DEBUG_CXX
|
||||
# define cxxdbg dbg
|
||||
# define cxxlldbg lldbg
|
||||
# ifdef CONFIG_DEBUG_VERBOSE
|
||||
# define cxxvdbg vdbg
|
||||
# define cxxllvdbg llvdbg
|
||||
# else
|
||||
# define cxxvdbg(x...)
|
||||
# define cxxllvdbg(x...)
|
||||
# endif
|
||||
#else
|
||||
# define cxxdbg(x...)
|
||||
# define cxxlldbg(x...)
|
||||
# define cxxvdbg(x...)
|
||||
# define cxxllvdbg(x...)
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Private Types
|
||||
************************************************************************************/
|
||||
/* This type defines one entry in initialization array */
|
||||
|
||||
typedef void (*initializer_t)(void);
|
||||
|
||||
/************************************************************************************
|
||||
* External references
|
||||
************************************************************************************/
|
||||
/* _sinit and _einit are symbols exported by the linker script that mark the
|
||||
* beginning and the end of the C++ initialization section.
|
||||
*/
|
||||
|
||||
extern initializer_t _sinit;
|
||||
extern initializer_t _einit;
|
||||
|
||||
/* _stext and _etext are symbols exported by the linker script that mark the
|
||||
* beginning and the end of text.
|
||||
*/
|
||||
|
||||
extern uint32_t _stext;
|
||||
extern uint32_t _etext;
|
||||
|
||||
/************************************************************************************
|
||||
* Private Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_cxxinitialize
|
||||
*
|
||||
* Description:
|
||||
* If C++ and C++ static constructors are supported, then this function
|
||||
* must be provided by board-specific logic in order to perform
|
||||
* initialization of the static C++ class instances.
|
||||
*
|
||||
* This function should then be called in the application-specific
|
||||
* user_start logic in order to perform the C++ initialization. NOTE
|
||||
* that no component of the core NuttX RTOS logic is involved; This
|
||||
* function defintion only provides the 'contract' between application
|
||||
* specific C++ code and platform-specific toolchain support
|
||||
*
|
||||
***************************************************************************/
|
||||
|
||||
void up_cxxinitialize(void)
|
||||
{
|
||||
initializer_t *initp;
|
||||
|
||||
cxxdbg("_sinit: %p _einit: %p _stext: %p _etext: %p\n",
|
||||
&_sinit, &_einit, &_stext, &_etext);
|
||||
|
||||
/* Visit each entry in the initialzation table */
|
||||
|
||||
for (initp = &_sinit; initp != &_einit; initp++)
|
||||
{
|
||||
initializer_t initializer = *initp;
|
||||
cxxdbg("initp: %p initializer: %p\n", initp, initializer);
|
||||
|
||||
/* Make sure that the address is non-NULL and lies in the text region
|
||||
* defined by the linker script. Some toolchains may put NULL values
|
||||
* or counts in the initialization table
|
||||
*/
|
||||
|
||||
if ((void*)initializer > (void*)&_stext && (void*)initializer < (void*)&_etext)
|
||||
{
|
||||
cxxdbg("Calling %p\n", initializer);
|
||||
initializer();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* CONFIG_HAVE_CXX && CONFIG_HAVE_CXXINITIALIZE */
|
||||
@@ -0,0 +1,174 @@
|
||||
/****************************************************************************
|
||||
* configs/pcduino-a10/src/a1x_leds.c
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "chip.h"
|
||||
#include "up_arch.h"
|
||||
#include "up_internal.h"
|
||||
|
||||
#include "pcduino_a10.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* CONFIG_DEBUG_LEDS enables debug output from this file (needs CONFIG_DEBUG
|
||||
* with CONFIG_DEBUG_VERBOSE too)
|
||||
*/
|
||||
|
||||
#ifdef CONFIG_DEBUG_LEDS
|
||||
# define leddbg lldbg
|
||||
# define ledvdbg llvdbg
|
||||
#else
|
||||
# define leddbg(x...)
|
||||
# define ledvdbg(x...)
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: a1x_led_initialize
|
||||
*
|
||||
* Description:
|
||||
* Configure LEDs. LEDs are left in the OFF state.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void a1x_led_initialize(void)
|
||||
{
|
||||
#warning Missing Logic
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_ledon
|
||||
*
|
||||
* Description:
|
||||
* Select the "logical" ON state:
|
||||
*
|
||||
* SYMBOL Value Meaning LED state
|
||||
* LED2 LED1
|
||||
* ---------------- ----- ----------------------- -------- --------
|
||||
* LED_STARTED 0 NuttX has been started OFF OFF
|
||||
* LED_HEAPALLOCATE 0 Heap has been allocated OFF OFF
|
||||
* LED_IRQSENABLED 0 Interrupts enabled OFF OFF
|
||||
* LED_STACKCREATED 1 Idle stack created ON OFF
|
||||
* LED_INIRQ 2 In an interrupt N/C N/C
|
||||
* LED_SIGNAL 2 In a signal handler N/C N/C
|
||||
* LED_ASSERTION 2 An assertion failed N/C N/C
|
||||
* LED_PANIC 3 The system has crashed N/C Blinking
|
||||
* LED_IDLE - MCU is is sleep mode Not used
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
void up_ledon(int led)
|
||||
{
|
||||
#warning Missing logic
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_ledoff
|
||||
*
|
||||
* Description:
|
||||
* Select the "logical" OFF state:
|
||||
*
|
||||
* SYMBOL Value Meaning LED state
|
||||
* LED2 LED1
|
||||
* ---------------- ----- ----------------------- -------- --------
|
||||
* LED_STARTED 0 NuttX has been started OFF OFF
|
||||
* LED_HEAPALLOCATE 0 Heap has been allocated OFF OFF
|
||||
* LED_IRQSENABLED 0 Interrupts enabled OFF OFF
|
||||
* LED_STACKCREATED 1 Idle stack created ON OFF
|
||||
* LED_INIRQ 2 In an interrupt N/C N/C
|
||||
* LED_SIGNAL 2 In a signal handler N/C N/C
|
||||
* LED_ASSERTION 2 An assertion failed N/C N/C
|
||||
* LED_PANIC 3 The system has crashed N/C Blinking
|
||||
* LED_IDLE - MCU is is sleep mode Not used
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
void up_ledoff(int led)
|
||||
{
|
||||
#warning Missing logic
|
||||
}
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Name: a1x_setled and a1x_setleds
|
||||
*
|
||||
* Description:
|
||||
* These interfaces allow user control of the board LEDs.
|
||||
*
|
||||
* If CONFIG_ARCH_LEDS is defined, then NuttX will control both on-board LEDs up
|
||||
* until the completion of boot. The it will continue to control LED2; LED1 is
|
||||
* avaiable for application use.
|
||||
*
|
||||
* If CONFIG_ARCH_LEDS is not defined, then both LEDs are available for application
|
||||
* use.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void a1x_setled(int led, bool ledon)
|
||||
{
|
||||
#warning Missing logic
|
||||
}
|
||||
|
||||
void a1x_setleds(uint8_t ledset)
|
||||
{
|
||||
#warning Missing logic
|
||||
}
|
||||
@@ -0,0 +1,109 @@
|
||||
/************************************************************************************
|
||||
* configs/pcduino-a10/src/pcduino-a10.h
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __CONFIGS_PCDUINO_A10_PCDUINO_A10_H
|
||||
#define __CONFIGS_PCDUINO_A10_PCDUINO_A10_H
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <nuttx/compiler.h>
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#include <arch/irq.h>
|
||||
#include <nuttx/irq.h>
|
||||
|
||||
/************************************************************************************
|
||||
* Pre-processor Definitions
|
||||
************************************************************************************/
|
||||
/* Configuration ************************************************************/
|
||||
|
||||
/* LEDs *****************************************************************************/
|
||||
#warning Missing logic
|
||||
|
||||
/* Buttons **************************************************************************/
|
||||
#warning Missing logic
|
||||
|
||||
/* SPI Chip Selects *****************************************************************/
|
||||
#warning Missing logic
|
||||
|
||||
/************************************************************************************
|
||||
* Public Types
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public data
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: a1x_led_initialize
|
||||
*
|
||||
* Description:
|
||||
* Configure LEDs. LEDs are left in the OFF state.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void a1x_led_initialize(void);
|
||||
|
||||
/************************************************************************************
|
||||
* Name: nsh_archinitialize
|
||||
*
|
||||
* Description:
|
||||
* Perform architecture specific initialization for NSH.
|
||||
*
|
||||
* CONFIG_NSH_ARCHINIT=y :
|
||||
* Called from the NSH library
|
||||
*
|
||||
* CONFIG_BOARD_INITIALIZE=y, CONFIG_NSH_LIBRARY=y, && CONFIG_NSH_ARCHINIT=n :
|
||||
* Called from board_initialize().
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifdef CONFIG_NSH_LIBRARY
|
||||
int nsh_archinitialize(void);
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __CONFIGS_PCDUINO_A10_PCDUINO_A10_H */
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
README
|
||||
=====
|
||||
======
|
||||
|
||||
This README file describes the port of NuttX to the SAMA5D3x-EK
|
||||
development boards. These boards feature the Atmel SAMA5D3
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/************************************************************************************
|
||||
* configs/sama5df3x-ek/include/board.h
|
||||
* configs/sama5d3x-ek/include/board.h
|
||||
*
|
||||
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
############################################################################
|
||||
# configs/sam4s-xplained/src/Makefile
|
||||
# configs/sama5d3x-ek/src/Makefile
|
||||
#
|
||||
# Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* configs/sam4l-xplained/src/sam_buttons.c
|
||||
* configs/sama5d3x-ek/src/sam_buttons.c
|
||||
*
|
||||
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
@@ -102,16 +102,16 @@ void up_buttoninit(void)
|
||||
(void)sam_configpio(PIO_USER1);
|
||||
}
|
||||
|
||||
/************************************************************************************
|
||||
/****************************************************************************
|
||||
* Name: up_buttons
|
||||
*
|
||||
* Description:
|
||||
* After up_buttoninit() has been called, up_buttons() may be called to collect
|
||||
* the state of all buttons. up_buttons() returns an 8-bit bit set with each bit
|
||||
* associated with a button. See the BUTTON* definitions above for the meaning of
|
||||
* each bit in the returned value.
|
||||
* After up_buttoninit() has been called, up_buttons() may be called to
|
||||
* collect the state of all buttons. up_buttons() returns an 8-bit bit set
|
||||
* with each bit associated with a button. See the BUTTON* definitions
|
||||
* above for the meaning of each bit in the returned value.
|
||||
*
|
||||
************************************************************************************/
|
||||
****************************************************************************/
|
||||
|
||||
uint8_t up_buttons(void)
|
||||
{
|
||||
@@ -129,8 +129,8 @@ uint8_t up_buttons(void)
|
||||
*
|
||||
* Configuration Notes:
|
||||
* Configuration CONFIG_SAMA5_PIO_IRQ must be selected to enable the
|
||||
* overall PIO IRQ feature and CONFIG_SAMA5_PIOE_IRQ must be enabled to select
|
||||
* PIOs to support interrupts on PIOE.
|
||||
* overall PIO IRQ feature and CONFIG_SAMA5_PIOE_IRQ must be enabled to
|
||||
* select PIOs to support interrupts on PIOE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
|
||||
Reference in New Issue
Block a user