mirror of
https://github.com/apache/nuttx.git
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Add framework for Spark Core board support. The initial commit is a clone of the Maple Mini and still needs Spark customizations
This commit is contained in:
Gregory Nutt
+23
-10
@@ -334,6 +334,16 @@ config ARCH_BOARD_LPC1766STK
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This port uses the Olimex LPC1766-STK board and a GNU GCC toolchain* under
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Linux or Cygwin. STATUS: Complete and mature.
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config ARCH_BOARD_MAPLE
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bool "maple board"
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depends on ARCH_CHIP_STM32F103RB || ARCH_CHIP_STM32F103CB
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select ARCH_HAVE_LEDS
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---help---
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A configuration for the LeafLab's Maple and Maple Mini boards.
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These boards are based on the STM32F103RBT6 chip for the standard
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version and on the STM32F103CBT6 for the mini version
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(See http://leaflabs.com/docs/hardware/maple.html)
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config ARCH_BOARD_MIRTOO
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bool "Mirtoo PIC32 Module from Dimitech"
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depends on ARCH_CHIP_PIC32MX250F128D
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@@ -537,15 +547,14 @@ config ARCH_BOARD_SKP16C26
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uses the GNU m32c toolchain. STATUS: The port is complete but untested
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due to issues with compiler internal errors.
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config ARCH_BOARD_MAPLE
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bool "maple board"
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depends on ARCH_CHIP_STM32F103RBT6
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config ARCH_BOARD_SPARK
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bool "Spark Core"
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depends on ARCH_CHIP_STM32F103CB
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select ARCH_HAVE_LEDS
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---help---
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A configuration for the LeafLab's Maple and Maple Mini boards.
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These boards are based on the STM32F103RBT6 chip for the standard
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version and on the STM32F103CBT6 for the mini version
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(See http://leaflabs.com/docs/hardware/maple.html)
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A configuration for the Spark Core from Spark Devices
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(http://www.sparkdevices.com). This board features the STM32103CBT6
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MCU from STMicro.
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config ARCH_BOARD_STM32_TINY
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bool "STM32-Tiny board"
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@@ -803,6 +812,7 @@ config ARCH_BOARD
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default "lpc4330-xplorer" if ARCH_BOARD_LPC4330_XPLORER
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default "lpcxpresso-lpc1768" if ARCH_BOARD_LPCXPRESSO
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default "m68322evb" if ARCH_BOARD_M68332EVB
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default "maple" if ARCH_BOARD_MAPLE
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default "mbed" if ARCH_BOARD_MBED
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default "mcu123-lpc214x" if ARCH_BOARD_MCU123
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default "micropendous3" if ARCH_BOARD_MICROPENDOUS3
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@@ -831,7 +841,7 @@ config ARCH_BOARD
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default "sam4s-xplained" if ARCH_BOARD_SAM4S_XPLAINED
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default "shenzhou" if ARCH_BOARD_SHENZHOU
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default "skp16c26" if ARCH_BOARD_SKP16C26
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default "maple" if ARCH_BOARD_MAPLE
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default "spark" if ARCH_BOARD_SPARK
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default "stm32_tiny" if ARCH_BOARD_STM32_TINY
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default "stm3210e-eval" if ARCH_BOARD_STM3210E_EVAL
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default "stm3220g-eval" if ARCH_BOARD_STM3220G_EVAL
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@@ -987,6 +997,9 @@ endif
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if ARCH_BOARD_M68332EVB
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source "configs/m68332evb/Kconfig"
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endif
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if ARCH_BOARD_MAPLE
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source "configs/maple/Kconfig"
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endif
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if ARCH_BOARD_MBED
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source "configs/mbed/Kconfig"
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endif
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@@ -1071,8 +1084,8 @@ endif
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if ARCH_BOARD_SKP16C26
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source "configs/skp16c26/Kconfig"
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endif
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if ARCH_BOARD_MAPLE
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source "configs/maple/Kconfig"
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if ARCH_BOARD_SPARK
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source "configs/spark/Kconfig"
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endif
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if ARCH_BOARD_STM32_TINY
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source "configs/stm32_tiny/Kconfig"
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@@ -2003,6 +2003,10 @@ configs/shenzhou
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This is the port of NuttX to the Shenzhou development board from
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www.armjishu.com. This board features the STMicro STM32F107VCT MCU.
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configs/spark
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Board support for the Spark Core from Spark Devices http://www.sparkdevices.com).
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This board features the STM32103CBT6 MCU from STMicro.
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configs/skp16c26
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Renesas M16C processor on the Renesas SKP16C26 StarterKit. This port
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uses the GNU m32c toolchain. STATUS: The port is complete but untested
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@@ -7,7 +7,8 @@ if ARCH_BOARD_MAPLE
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choice
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prompt "Select board type"
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default MAPLE_STANDARD
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default MAPLE_STANDARD if ARCH_CHIP_STM32F103RB
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default MAPLE_MINI if ARCH_CHIP_STM32F103CB
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---help---
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Select the board hosting the architure. You must first select the
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exact MCU part number, then the boards supporting that part will
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@@ -16,11 +17,13 @@ choice
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config MAPLE_STANDARD
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bool "Maple"
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depends on ARCH_CHIP_STM32F103RB
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---help---
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This version is the standard maple board, with STM32F103RBT6.
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config MAPLE_MINI
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bool "Maple Mini"
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depends on ARCH_CHIP_STM32F103CB
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---help---
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This version is a mini layout of the normal one, with STM32F103CBT6.
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It has different bootloader, memory size, and pin layout.
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@@ -138,7 +138,7 @@ CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL=y
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# CONFIG_ARCH_CHIP_STM32F100VE is not set
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# CONFIG_ARCH_CHIP_STM32F103C4 is not set
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# CONFIG_ARCH_CHIP_STM32F103C8 is not set
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CONFIG_ARCH_CHIP_STM32F103RBT6=y
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CONFIG_ARCH_CHIP_STM32F103RB=y
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# CONFIG_ARCH_CHIP_STM32F103RET6 is not set
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# CONFIG_ARCH_CHIP_STM32F103VCT6 is not set
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# CONFIG_ARCH_CHIP_STM32F103VET6 is not set
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@@ -138,7 +138,7 @@ CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL=y
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# CONFIG_ARCH_CHIP_STM32F100VE is not set
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# CONFIG_ARCH_CHIP_STM32F103C4 is not set
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# CONFIG_ARCH_CHIP_STM32F103C8 is not set
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CONFIG_ARCH_CHIP_STM32F103RBT6=y
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CONFIG_ARCH_CHIP_STM32F103RB=y
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# CONFIG_ARCH_CHIP_STM32F103RET6 is not set
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# CONFIG_ARCH_CHIP_STM32F103VCT6 is not set
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# CONFIG_ARCH_CHIP_STM32F103VET6 is not set
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@@ -0,0 +1,8 @@
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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_SPARK
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endif
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@@ -0,0 +1,83 @@
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README
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======
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This README discusses issues unique to NuttX configurations for the Spark Core board from Spark Devices (http://www.sparkdevices.com). This board features the STM32103CBT6 MCU from STMicro.
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Contents
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========
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- Development Environment
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- DFU
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Development Environment
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=======================
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Either Linux (recommended), Mac or Cygwin on Windows can be used for the development environment.
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The source has been built only using the GNU toolchain (see below). Other
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toolchains will likely cause problems. Testing was performed using the Cygwin
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environment because the Raisonance R-Link emulatator and some RIDE7 development tools
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were used and those tools works only under Windows.
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DFU
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===
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The linker files in these projects can be configured to indicate that you
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will be loading code using STMicro built-in USB Device Firmware Upgrade (DFU)
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loader or via some JTAG emulator. You can specify the DFU bootloader by
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adding the following line:
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CONFIG_STM32_DFU=y
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to your .config file. Most of the configurations in this directory are set
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up to use the DFU loader.
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If CONFIG_STM32_DFU is defined, the code will not be positioned at the beginning
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of FLASH (0x08000000) but will be offset to 0x08005000. This offset is needed
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to make space for the DFU loader and 0x08005000 is where the DFU loader expects
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to find new applications at boot time. If you need to change that origin for some
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other bootloader, you will need to edit the file(s) ld.script.dfu for each
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configuration.
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For Linux or Mac:
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----------------
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While on Linux or Mac, we can use dfu-util to upload nuttx binary.
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1. Make sure we have installed dfu-util. (From yum, apt-get or build from source.)
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2. Start the DFU loader (bootloader) on the Spark board. You do this by
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resetting the board while holding the "Key" button. Windows should
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recognize that the DFU loader has been installed.
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3. Flash the nuttx.bin to the board use dfu-util. Here's an example:
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$ dfu-util -a1 -d 1eaf:0003 -D nuttx.bin -R
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For anything not clear, we can refer to LeafLabs official document:
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http://leaflabs.com/docs/unix-toolchain.html
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For Windows:
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-----------
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The DFU SE PC-based software is available from the STMicro website,
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http://www.st.com. General usage instructions:
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1. Connect the Spark board to your computer using a USB
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cable.
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2. Start the DFU loader on the Spark board. You do this by
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resetting the board while holding the "Key" button. Windows should
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recognize that the DFU loader has been installed.
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3. Run the DFU SE program to load nuttx.bin into FLASH.
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What if the DFU loader is not in FLASH? The loader code is available
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inside of the Demo dirctory of the USBLib ZIP file that can be downloaded
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from the STMicro Website. You can build it using RIDE (or other toolchains);
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you will need a JTAG emulator to burn it into FLASH the first time.
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In order to use STMicro's built-in DFU loader, you will have to get
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the NuttX binary into a special format with a .dfu extension. The
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DFU SE PC_based software installation includes a file "DFU File Manager"
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conversion program that a file in Intel Hex format to the special DFU
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format. When you successfully build NuttX, you will find a file called
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nutt.hex in the top-level directory. That is the file that you should
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provide to the DFU File Manager. You will end up with a file called
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nuttx.dfu that you can use with the STMicro DFU SE program.
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@@ -0,0 +1,194 @@
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/************************************************************************************
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* configs/spark/include/board.h
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* include/arch/board/board.h
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*
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* Copyright (C) 2013 Gregory Nutt. All rights reserved.
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* Authors: Gregory Nutt <gnutt@nuttx.org>
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* Librae <librae8226@gmail.com>
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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
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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||||
* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
|
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* 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_SPARK_INCLUDE_BOARD_H
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#define __CONFIGS_SPARK_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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#ifndef __ASSEMBLY__
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# include <stdint.h>
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#endif
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#include "stm32_rcc.h"
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#include "stm32_sdio.h"
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#include "stm32.h"
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/************************************************************************************
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* Definitions
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************************************************************************************/
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/* Clocking *************************************************************************/
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/* On-board crystal frequency is 8MHz (HSE) */
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#define STM32_BOARD_XTAL 8000000ul
|
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|
||||
/* PLL source is HSE/1, PLL multipler is 9: PLL frequency is 8MHz (XTAL) x 9 = 72MHz */
|
||||
|
||||
#define STM32_CFGR_PLLSRC RCC_CFGR_PLLSRC
|
||||
#define STM32_CFGR_PLLXTPRE 0
|
||||
#define STM32_CFGR_PLLMUL RCC_CFGR_PLLMUL_CLKx9
|
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#define STM32_PLL_FREQUENCY (9*STM32_BOARD_XTAL)
|
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|
||||
/* Use the PLL and set the SYSCLK source to be the PLL */
|
||||
|
||||
#define STM32_SYSCLK_SW RCC_CFGR_SW_PLL
|
||||
#define STM32_SYSCLK_SWS RCC_CFGR_SWS_PLL
|
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#define STM32_SYSCLK_FREQUENCY STM32_PLL_FREQUENCY
|
||||
|
||||
/* AHB clock (HCLK) is SYSCLK (72MHz) */
|
||||
|
||||
#define STM32_RCC_CFGR_HPRE RCC_CFGR_HPRE_SYSCLK
|
||||
#define STM32_HCLK_FREQUENCY STM32_PLL_FREQUENCY
|
||||
#define STM32_BOARD_HCLK STM32_HCLK_FREQUENCY /* same as above, to satisfy compiler */
|
||||
|
||||
/* APB2 clock (PCLK2) is HCLK (72MHz) */
|
||||
|
||||
#define STM32_RCC_CFGR_PPRE2 RCC_CFGR_PPRE2_HCLK
|
||||
#define STM32_PCLK2_FREQUENCY STM32_HCLK_FREQUENCY
|
||||
|
||||
/* APB2 timers 1 and 8 will receive PCLK2. */
|
||||
|
||||
#define STM32_APB2_TIM1_CLKIN (STM32_PCLK2_FREQUENCY)
|
||||
#define STM32_APB2_TIM8_CLKIN (STM32_PCLK2_FREQUENCY)
|
||||
|
||||
/* APB1 clock (PCLK1) is HCLK/2 (36MHz) */
|
||||
|
||||
#define STM32_RCC_CFGR_PPRE1 RCC_CFGR_PPRE1_HCLKd2
|
||||
#define STM32_PCLK1_FREQUENCY (STM32_HCLK_FREQUENCY/2)
|
||||
|
||||
/* APB1 timers 2-4 will be twice PCLK1 (I presume the remaining will receive PCLK1) */
|
||||
|
||||
#define STM32_APB1_TIM2_CLKIN (2*STM32_PCLK1_FREQUENCY)
|
||||
#define STM32_APB1_TIM3_CLKIN (2*STM32_PCLK1_FREQUENCY)
|
||||
#define STM32_APB1_TIM4_CLKIN (2*STM32_PCLK1_FREQUENCY)
|
||||
#define STM32_APB1_TIM5_CLKIN (STM32_PCLK1_FREQUENCY)
|
||||
#define STM32_APB1_TIM6_CLKIN (STM32_PCLK1_FREQUENCY)
|
||||
#define STM32_APB1_TIM7_CLKIN (STM32_PCLK1_FREQUENCY)
|
||||
|
||||
/* USB divider -- Divide PLL clock by 1.5 */
|
||||
|
||||
#define STM32_CFGR_USBPRE 0
|
||||
|
||||
/* Timer Frequencies, if APBx is set to 1, frequency is same to APBx
|
||||
* otherwise frequency is 2xAPBx.
|
||||
* Note: TIM1,8 are on APB2, others on APB1 */
|
||||
|
||||
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
|
||||
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
|
||||
|
||||
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
|
||||
* in order to avoid RX overrun/TX underrun errors due to delayed responses
|
||||
* to service FIFOs in interrupt driven mode. These values have not been
|
||||
* tuned!!!
|
||||
*
|
||||
* HCLK=72MHz, SDIOCLK=72MHz, SDIO_CK=HCLK/(178+2)=400 KHz
|
||||
*/
|
||||
|
||||
#define SDIO_INIT_CLKDIV (178 << SDIO_CLKCR_CLKDIV_SHIFT)
|
||||
|
||||
/* DMA ON: HCLK=72 MHz, SDIOCLK=72MHz, SDIO_CK=HCLK/(2+2)=18 MHz
|
||||
* DMA OFF: HCLK=72 MHz, SDIOCLK=72MHz, SDIO_CK=HCLK/(3+2)=14.4 MHz
|
||||
*/
|
||||
|
||||
#ifdef CONFIG_SDIO_DMA
|
||||
# define SDIO_MMCXFR_CLKDIV (2 << SDIO_CLKCR_CLKDIV_SHIFT)
|
||||
#else
|
||||
# define SDIO_MMCXFR_CLKDIV (3 << SDIO_CLKCR_CLKDIV_SHIFT)
|
||||
#endif
|
||||
|
||||
/* DMA ON: HCLK=72 MHz, SDIOCLK=72MHz, SDIO_CK=HCLK/(1+2)=24 MHz
|
||||
* DMA OFF: HCLK=72 MHz, SDIOCLK=72MHz, SDIO_CK=HCLK/(3+2)=14.4 MHz
|
||||
*/
|
||||
|
||||
#ifdef CONFIG_SDIO_DMA
|
||||
# define SDIO_SDXFR_CLKDIV (1 << SDIO_CLKCR_CLKDIV_SHIFT)
|
||||
#else
|
||||
# define SDIO_SDXFR_CLKDIV (3 << SDIO_CLKCR_CLKDIV_SHIFT)
|
||||
#endif
|
||||
|
||||
/* LED definitions ******************************************************************/
|
||||
|
||||
/* The board has only one controllable LED */
|
||||
#define LED_STARTED 0 /* No LEDs */
|
||||
#define LED_HEAPALLOCATE 1 /* LED1 on */
|
||||
#define LED_IRQSENABLED 2 /* LED2 on */
|
||||
#define LED_STACKCREATED 3 /* LED1 on */
|
||||
#define LED_INIRQ 4 /* LED1 off */
|
||||
#define LED_SIGNAL 5 /* LED2 on */
|
||||
#define LED_ASSERTION 6 /* LED1 + LED2 */
|
||||
#define LED_PANIC 7 /* LED1 / LED2 blinking */
|
||||
|
||||
/************************************************************************************
|
||||
* Public Data
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
#define EXTERN extern "C"
|
||||
extern "C" {
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Public Function Prototypes
|
||||
************************************************************************************/
|
||||
/************************************************************************************
|
||||
* Name: stm32_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
* All STM32 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 stm32_boardinitialize(void);
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __CONFIGS_SPARK_INCLUDE_BOARD_H */
|
||||
@@ -0,0 +1,114 @@
|
||||
############################################################################
|
||||
# configs/spark/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 ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
|
||||
|
||||
ifeq ($(CONFIG_STM32_DFU),y)
|
||||
LDSCRIPT = ld.script.dfu
|
||||
else
|
||||
LDSCRIPT = ld.script
|
||||
endif
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native toolchains
|
||||
DIRLINK = $(TOPDIR)/tools/copydir.sh
|
||||
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
|
||||
MKDEP = $(TOPDIR)/tools/mknulldeps.sh
|
||||
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
|
||||
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}"
|
||||
MAXOPTIMIZATION = -O2
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
MKDEP = $(TOPDIR)/tools/mkdeps.sh
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)
|
||||
endif
|
||||
|
||||
CC = $(CROSSDEV)gcc
|
||||
CXX = $(CROSSDEV)g++
|
||||
CPP = $(CROSSDEV)gcc -E
|
||||
LD = $(CROSSDEV)ld
|
||||
AR = $(CROSSDEV)ar rcs
|
||||
NM = $(CROSSDEV)nm
|
||||
OBJCOPY = $(CROSSDEV)objcopy
|
||||
OBJDUMP = $(CROSSDEV)objdump
|
||||
|
||||
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
|
||||
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
|
||||
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
ARCHOPTIMIZATION = -g -Os
|
||||
else
|
||||
ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||
endif
|
||||
|
||||
ARCHCFLAGS = -fno-builtin
|
||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions
|
||||
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
|
||||
ARCHWARNINGSXX = -Wall -Wshadow
|
||||
ARCHDEFINES =
|
||||
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||
|
||||
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(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)/binfmt/libnxflat/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 =
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,63 @@
|
||||
#!/bin/bash
|
||||
# configs/spark/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="${PATH}"
|
||||
fi
|
||||
|
||||
# This is the Cygwin path to the location where I build the buildroot
|
||||
# toolchain.
|
||||
|
||||
export BUILDROOT_BIN="${WD}/../misc/buildroot/build_arm_nofpu/staging_dir/bin"
|
||||
|
||||
# This is the path to the Spark tools directory
|
||||
|
||||
export TOOL_BIN="${WD}/configs/spark/tools"
|
||||
|
||||
# Update the PATH variable
|
||||
|
||||
export PATH="${BUILDROOT_BIN}:${TOOL_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||
|
||||
echo "PATH : ${PATH}"
|
||||
@@ -0,0 +1,119 @@
|
||||
/****************************************************************************
|
||||
* configs/spark/scripts/ld.script
|
||||
*
|
||||
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
* Librae <librae8226@gmail.com>
|
||||
*
|
||||
* 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 STM32F103xB has 128Kb of FLASH beginning at address 0x0800:0000 and
|
||||
* 20Kb of SRAM beginning at address 0x2000:0000. When booting from FLASH,
|
||||
* FLASH memory is aliased to address 0x0000:0000 where the code expects to
|
||||
* begin execution by jumping to the entry point in the 0x0800:0000 address
|
||||
* range.
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
flash (rx) : ORIGIN = 0x08000000, LENGTH = 128K
|
||||
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
|
||||
}
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
ENTRY(_stext)
|
||||
SECTIONS
|
||||
{
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.vectors)
|
||||
*(.text .text.*)
|
||||
*(.fixup)
|
||||
*(.gnu.warning)
|
||||
*(.rodata .rodata.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.got)
|
||||
*(.gcc_except_table)
|
||||
*(.gnu.linkonce.r.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > flash
|
||||
|
||||
.init_section : {
|
||||
_sinit = ABSOLUTE(.);
|
||||
*(.init_array .init_array.*)
|
||||
_einit = ABSOLUTE(.);
|
||||
} > flash
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} > flash
|
||||
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
.ARM.exidx : {
|
||||
*(.ARM.exidx*)
|
||||
} > flash
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
|
||||
_eronly = ABSOLUTE(.);
|
||||
|
||||
/* The STM32F103VCT6 has 48Kb of SRAM beginning at the following address */
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > sram AT > flash
|
||||
|
||||
.bss : {
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > sram
|
||||
|
||||
/* Stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
}
|
||||
@@ -0,0 +1,119 @@
|
||||
/****************************************************************************
|
||||
* configs/spark/scripts/ld.script.dfu
|
||||
*
|
||||
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
* Librae <librae8226@gmail.com>
|
||||
*
|
||||
* 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 STM32F103xB has 128Kb of FLASH beginning at address 0x0800:0000 and
|
||||
* 20Kb of SRAM beginning at address 0x2000:0000. Here we assume that the
|
||||
* spark's DFU bootloader is being used. In that case, the correct
|
||||
* load .text load address is 0x0800:5000 (leaving 108Kb).
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
flash (rx) : ORIGIN = 0x08005000, LENGTH = 108K
|
||||
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K
|
||||
}
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
ENTRY(_stext)
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.vectors)
|
||||
*(.text .text.*)
|
||||
*(.fixup)
|
||||
*(.gnu.warning)
|
||||
*(.rodata .rodata.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.got)
|
||||
*(.gcc_except_table)
|
||||
*(.gnu.linkonce.r.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > flash
|
||||
|
||||
.init_section : {
|
||||
_sinit = ABSOLUTE(.);
|
||||
*(.init_array .init_array.*)
|
||||
_einit = ABSOLUTE(.);
|
||||
} > flash
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} > flash
|
||||
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
.ARM.exidx : {
|
||||
*(.ARM.exidx*)
|
||||
} > flash
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
|
||||
_eronly = ABSOLUTE(.);
|
||||
|
||||
/* The STM32F103VCT6 has 48Kb of SRAM beginning at the following address */
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > sram AT > flash
|
||||
|
||||
.bss : {
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > sram
|
||||
|
||||
/* Stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
}
|
||||
@@ -0,0 +1,101 @@
|
||||
############################################################################
|
||||
# configs/spark/src/Makefile
|
||||
#
|
||||
# Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
# Librae <librae8226@gmail.com>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
#
|
||||
# 1. Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# 2. Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in
|
||||
# the documentation and/or other materials provided with the
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# used to endorse or promote products derived from this software
|
||||
# without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
-include $(TOPDIR)/Make.defs
|
||||
|
||||
CFLAGS += -I$(TOPDIR)/sched
|
||||
|
||||
ASRCS =
|
||||
AOBJS = $(ASRCS:.S=$(OBJEXT))
|
||||
|
||||
CSRCS = up_boot.c up_leds.c up_usbdev.c
|
||||
|
||||
ifeq ($(CONFIG_NX_LCDDRIVER),y)
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_NSH_ARCHINIT),y)
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_INPUT),y)
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_USBMSC),y)
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_WATCHDOG),y)
|
||||
CSRCS += up_watchdog.c
|
||||
endif
|
||||
|
||||
COBJS = $(CSRCS:.c=$(OBJEXT))
|
||||
|
||||
SRCS = $(ASRCS) $(CSRCS)
|
||||
OBJS = $(AOBJS) $(COBJS)
|
||||
|
||||
ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src
|
||||
ifeq ($(WINTOOL),y)
|
||||
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \
|
||||
-I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \
|
||||
-I "${shell cygpath -w $(ARCH_SRCDIR)/armv7-m}"
|
||||
else
|
||||
CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/armv7-m
|
||||
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 +1,116 @@
|
||||
/************************************************************************************
|
||||
* configs/spark/src/spark.h
|
||||
*
|
||||
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
* Author: Laurent Latil <laurent@latil.nom.fr>
|
||||
* Librae <librae8226@gmail.com>
|
||||
*
|
||||
* 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_SPARK_SRC_SPARK_INTERNAL_H
|
||||
#define __CONFIGS_SPARK_SRC_SPARK_INTERNAL_H
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <nuttx/compiler.h>
|
||||
#include <stdint.h>
|
||||
|
||||
/************************************************************************************
|
||||
* Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/* How many SPI modules does this chip support? The LM3S6918 supports 2 SPI
|
||||
* modules (others may support more -- in such case, the following must be
|
||||
* expanded).
|
||||
*/
|
||||
|
||||
#if STM32_NSPI < 1
|
||||
# undef CONFIG_STM32_SPI1
|
||||
# undef CONFIG_STM32_SPI2
|
||||
#elif STM32_NSPI < 2
|
||||
# undef CONFIG_STM32_SPI2
|
||||
#endif
|
||||
|
||||
/* GPIOs **************************************************************/
|
||||
|
||||
#define GPIO_LED (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\
|
||||
GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN1)
|
||||
#define GPIO_USB_PULLUP (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\
|
||||
GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN9)
|
||||
|
||||
/************************************************************************************
|
||||
* Public Types
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public data
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: stm32_spiinitialize
|
||||
*
|
||||
* Description:
|
||||
* Called to configure SPI chip select GPIO pins.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void stm32_spiinitialize(void);
|
||||
|
||||
/************************************************************************************
|
||||
* Name: stm32_usbinitialize
|
||||
*
|
||||
* Description:
|
||||
* Called to setup USB-related GPIO pins.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void stm32_usbinitialize(void);
|
||||
|
||||
/************************************************************************************
|
||||
* Name: up_wlinitialize
|
||||
*
|
||||
* Description:
|
||||
* Called to configure wireless module (nRF24L01).
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void up_wlinitialize(void);
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __CONFIGS_SPARK_SRC_SPARK_INTERNAL_H */
|
||||
@@ -0,0 +1,96 @@
|
||||
/************************************************************************************
|
||||
* configs/spark/src/up_boot.c
|
||||
*
|
||||
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
* Librae <librae8226@gmail.com>
|
||||
*
|
||||
* 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 <nuttx/spi/spi.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "spark.h"
|
||||
|
||||
/************************************************************************************
|
||||
* Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Private Data
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: stm32_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
* All STM32 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 stm32_boardinitialize(void)
|
||||
{
|
||||
/* Configure on-board LEDs if LED support has been selected. */
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
up_ledinit();
|
||||
#endif
|
||||
|
||||
/* Configure SPI chip selects if 1) SPI is not disabled, and 2) the weak function
|
||||
* stm32_spiinitialize() has been brought into the link.
|
||||
*/
|
||||
|
||||
#if defined(CONFIG_STM32_SPI1) || defined(CONFIG_STM32_SPI2)
|
||||
stm32_spiinitialize();
|
||||
#endif
|
||||
|
||||
/* Initialize USB is 1) USBDEV is selected, 2) the USB controller is not
|
||||
* disabled, and 3) the weak function stm32_usbinitialize() has been brought
|
||||
* into the build.
|
||||
*/
|
||||
|
||||
#if defined(CONFIG_USBDEV) && defined(CONFIG_STM32_USB)
|
||||
stm32_usbinitialize();
|
||||
#endif
|
||||
}
|
||||
@@ -0,0 +1,152 @@
|
||||
/****************************************************************************
|
||||
* configs/spark/src/up_leds.c
|
||||
*
|
||||
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
* Librae <librae8226@gmail.com>
|
||||
*
|
||||
* 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 "stm32.h"
|
||||
#include "spark.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
|
||||
****************************************************************************/
|
||||
|
||||
static inline void set_led(bool v)
|
||||
{
|
||||
ledvdbg("Turn LED %s\n", v? "on":"off");
|
||||
stm32_gpiowrite(GPIO_LED, v);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_ledinit
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
void up_ledinit(void)
|
||||
{
|
||||
/* Configure LED GPIO for output */
|
||||
|
||||
stm32_configgpio(GPIO_LED);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_ledon
|
||||
****************************************************************************/
|
||||
|
||||
void up_ledon(int led)
|
||||
{
|
||||
ledvdbg("up_ledon(%d)\n", led);
|
||||
switch (led)
|
||||
{
|
||||
case LED_STARTED:
|
||||
case LED_HEAPALLOCATE:
|
||||
/* As the board provides only one soft controllable LED, we simply turn
|
||||
* it on when the board boots
|
||||
*/
|
||||
|
||||
set_led(true);
|
||||
break;
|
||||
|
||||
case LED_PANIC:
|
||||
/* For panic state, the LED is blinking */
|
||||
|
||||
set_led(true);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_ledoff
|
||||
****************************************************************************/
|
||||
|
||||
void up_ledoff(int led)
|
||||
{
|
||||
ledvdbg("up_ledoff(%d)\n", led);
|
||||
|
||||
switch (led)
|
||||
{
|
||||
case LED_STARTED:
|
||||
case LED_PANIC:
|
||||
/* For panic state, the LED is blinking */
|
||||
|
||||
set_led(false);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* CONFIG_ARCH_LEDS */
|
||||
@@ -0,0 +1,117 @@
|
||||
/************************************************************************************
|
||||
* configs/spark/src/up_usbdev.c
|
||||
*
|
||||
* Copyright (C) 2009-2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
* Librae <librae8226@gmail.com>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/usb/usbdev.h>
|
||||
#include <nuttx/usb/usbdev_trace.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "stm32.h"
|
||||
#include "spark.h"
|
||||
|
||||
/************************************************************************************
|
||||
* Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Private Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: stm32_usbinitialize
|
||||
*
|
||||
* Description:
|
||||
* Called to setup USB-related GPIO pins.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void stm32_usbinitialize(void)
|
||||
{
|
||||
ulldbg("called\n");
|
||||
|
||||
/* USB Soft Connect Pullup */
|
||||
|
||||
stm32_configgpio(GPIO_USB_PULLUP);
|
||||
}
|
||||
|
||||
/************************************************************************************
|
||||
* Name: stm32_usbpullup
|
||||
*
|
||||
* Description:
|
||||
* If USB is supported and the board supports a pullup via GPIO (for USB software
|
||||
* connect and disconnect), then the board software must provide stm32_pullup.
|
||||
* See include/nuttx/usb/usbdev.h for additional description of this method.
|
||||
* Alternatively, if no pull-up GPIO the following EXTERN can be redefined to be
|
||||
* NULL.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
int stm32_usbpullup(FAR struct usbdev_s *dev, bool enable)
|
||||
{
|
||||
usbtrace(TRACE_DEVPULLUP, (uint16_t)enable);
|
||||
stm32_gpiowrite(GPIO_USB_PULLUP, !enable);
|
||||
return OK;
|
||||
}
|
||||
|
||||
/************************************************************************************
|
||||
* Name: stm32_usbsuspend
|
||||
*
|
||||
* Description:
|
||||
* Board logic must provide the stm32_usbsuspend logic if the USBDEV driver is
|
||||
* used. This function is called whenever the USB enters or leaves suspend mode.
|
||||
* This is an opportunity for the board logic to shutdown clocks, power, etc.
|
||||
* while the USB is suspended.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void stm32_usbsuspend(FAR struct usbdev_s *dev, bool resume)
|
||||
{
|
||||
ulldbg("resume: %d\n", resume);
|
||||
}
|
||||
@@ -0,0 +1,137 @@
|
||||
/************************************************************************************
|
||||
* configs/spark/src/up_watchdog.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 <errno.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/watchdog.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "stm32_wdg.h"
|
||||
|
||||
#ifdef CONFIG_WATCHDOG
|
||||
|
||||
/************************************************************************************
|
||||
* Definitions
|
||||
************************************************************************************/
|
||||
/* Configuration *******************************************************************/
|
||||
/* Wathdog hardware should be enabled */
|
||||
|
||||
#if !defined(CONFIG_STM32_WWDG) && !defined(CONFIG_STM32_IWDG)
|
||||
# warning "One of CONFIG_STM32_WWDG or CONFIG_STM32_IWDG must be defined"
|
||||
#endif
|
||||
|
||||
/* Select the path to the registered watchdog timer device */
|
||||
|
||||
#ifndef CONFIG_STM32_WDG_DEVPATH
|
||||
# ifdef CONFIG_EXAMPLES_WATCHDOG_DEVPATH
|
||||
# define CONFIG_STM32_WDG_DEVPATH CONFIG_EXAMPLES_WATCHDOG_DEVPATH
|
||||
# else
|
||||
# define CONFIG_STM32_WDG_DEVPATH "/dev/watchdog0"
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Use the un-calibrated LSI frequency if we have nothing better */
|
||||
|
||||
#if defined(CONFIG_STM32_IWDG) && !defined(CONFIG_STM32_LSIFREQ)
|
||||
# define CONFIG_STM32_LSIFREQ STM32_LSI_FREQUENCY
|
||||
#endif
|
||||
|
||||
/* Debug ***************************************************************************/
|
||||
/* Non-standard debug that may be enabled just for testing the watchdog timer */
|
||||
|
||||
#ifndef CONFIG_DEBUG
|
||||
# undef CONFIG_DEBUG_WATCHDOG
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_DEBUG_WATCHDOG
|
||||
# define wdgdbg dbg
|
||||
# define wdglldbg lldbg
|
||||
# ifdef CONFIG_DEBUG_VERBOSE
|
||||
# define wdgvdbg vdbg
|
||||
# define wdgllvdbg llvdbg
|
||||
# else
|
||||
# define wdgvdbg(x...)
|
||||
# define wdgllvdbg(x...)
|
||||
# endif
|
||||
#else
|
||||
# define wdgdbg(x...)
|
||||
# define wdglldbg(x...)
|
||||
# define wdgvdbg(x...)
|
||||
# define wdgllvdbg(x...)
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Private Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_wdginitialize()
|
||||
*
|
||||
* Description:
|
||||
* Perform architecuture-specific initialization of the Watchdog hardware.
|
||||
* This interface must be provided by all configurations using
|
||||
* apps/examples/watchdog
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int up_wdginitialize(void)
|
||||
{
|
||||
/* Initialize tha register the watchdog timer device */
|
||||
|
||||
#if defined(CONFIG_STM32_WWDG)
|
||||
stm32_wwdginitialize(CONFIG_STM32_WDG_DEVPATH);
|
||||
return OK;
|
||||
|
||||
#elif defined(CONFIG_STM32_IWDG)
|
||||
stm32_iwdginitialize(CONFIG_STM32_WDG_DEVPATH, CONFIG_STM32_LSIFREQ);
|
||||
return OK;
|
||||
|
||||
#else
|
||||
return -ENODEV;
|
||||
#endif
|
||||
}
|
||||
|
||||
#endif /* CONFIG_WATCHDOG */
|
||||
@@ -0,0 +1,3 @@
|
||||
#!/bin/bash
|
||||
|
||||
dfu-util -a1 -d 1eaf:0003 -D nuttx.bin -R
|
||||
@@ -0,0 +1,5 @@
|
||||
#!/bin/bash
|
||||
|
||||
cd tools
|
||||
./configure.sh spark/$1
|
||||
cd - > /dev/null
|
||||
@@ -0,0 +1,114 @@
|
||||
############################################################################
|
||||
# configs/maple/usbnsh/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 ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
|
||||
|
||||
ifeq ($(CONFIG_STM32_DFU),y)
|
||||
LDSCRIPT = ld.script.dfu
|
||||
else
|
||||
LDSCRIPT = ld.script
|
||||
endif
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native toolchains
|
||||
DIRLINK = $(TOPDIR)/tools/copydir.sh
|
||||
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
|
||||
MKDEP = $(TOPDIR)/tools/mknulldeps.sh
|
||||
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
|
||||
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}"
|
||||
MAXOPTIMIZATION = -O2
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
MKDEP = $(TOPDIR)/tools/mkdeps.sh
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)
|
||||
endif
|
||||
|
||||
CC = $(CROSSDEV)gcc
|
||||
CXX = $(CROSSDEV)g++
|
||||
CPP = $(CROSSDEV)gcc -E
|
||||
LD = $(CROSSDEV)ld
|
||||
AR = $(CROSSDEV)ar rcs
|
||||
NM = $(CROSSDEV)nm
|
||||
OBJCOPY = $(CROSSDEV)objcopy
|
||||
OBJDUMP = $(CROSSDEV)objdump
|
||||
|
||||
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
|
||||
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
|
||||
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
ARCHOPTIMIZATION = -g -Os
|
||||
else
|
||||
ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||
endif
|
||||
|
||||
ARCHCFLAGS = -fno-builtin
|
||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions
|
||||
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
|
||||
ARCHWARNINGSXX = -Wall -Wshadow
|
||||
ARCHDEFINES =
|
||||
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||
|
||||
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(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)/binfmt/libnxflat/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 =
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,63 @@
|
||||
#!/bin/bash
|
||||
# configs/spark/usbnsh/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="${PATH}"
|
||||
fi
|
||||
|
||||
# This is the Cygwin path to the location where I build the buildroot
|
||||
# toolchain.
|
||||
|
||||
export BUILDROOT_BIN="${WD}/../misc/buildroot/build_arm_nofpu/staging_dir/bin"
|
||||
|
||||
# This is the path to the Spark tools directory
|
||||
|
||||
export TOOL_BIN="${WD}/configs/spark/tools"
|
||||
|
||||
# Update the PATH variable
|
||||
|
||||
export PATH="${BUILDROOT_BIN}:${TOOL_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||
|
||||
echo "PATH : ${PATH}"
|
||||
@@ -150,7 +150,7 @@ CONFIG_SDIO_DMAPRIO=0x00001000
|
||||
# CONFIG_ARCH_CHIP_STM32F100VE is not set
|
||||
# CONFIG_ARCH_CHIP_STM32F103C4 is not set
|
||||
# CONFIG_ARCH_CHIP_STM32F103C8 is not set
|
||||
# CONFIG_ARCH_CHIP_STM32F103RBT6 is not set
|
||||
# CONFIG_ARCH_CHIP_STM32F103RB is not set
|
||||
# CONFIG_ARCH_CHIP_STM32F103RET6 is not set
|
||||
# CONFIG_ARCH_CHIP_STM32F103VCT6 is not set
|
||||
# CONFIG_ARCH_CHIP_STM32F103VET6 is not set
|
||||
|
||||
@@ -148,7 +148,7 @@ CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW=y
|
||||
# CONFIG_ARCH_CHIP_STM32F100VE is not set
|
||||
# CONFIG_ARCH_CHIP_STM32F103C4 is not set
|
||||
# CONFIG_ARCH_CHIP_STM32F103C8 is not set
|
||||
# CONFIG_ARCH_CHIP_STM32F103RBT6 is not set
|
||||
# CONFIG_ARCH_CHIP_STM32F103RB is not set
|
||||
# CONFIG_ARCH_CHIP_STM32F103RET6 is not set
|
||||
# CONFIG_ARCH_CHIP_STM32F103VCT6 is not set
|
||||
# CONFIG_ARCH_CHIP_STM32F103VET6 is not set
|
||||
|
||||
Reference in New Issue
Block a user