From a28354c6a240179e8ca016e7744039f37df52bf3 Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Mon, 23 Mar 2015 21:40:50 -0600 Subject: [PATCH] Spellcheck README file --- configs/arduino-due/README.txt | 27 +++++++++++++-------------- 1 file changed, 13 insertions(+), 14 deletions(-) diff --git a/configs/arduino-due/README.txt b/configs/arduino-due/README.txt index 9a57a88fca..8d30ac2d81 100644 --- a/configs/arduino-due/README.txt +++ b/configs/arduino-due/README.txt @@ -7,7 +7,7 @@ README Supported Shields ----------------- - - ITEAD 2.4" TFT with Touch, Arduion Shield 1.0 + - ITEAD 2.4" TFT with Touch, Arduino Shield 1.0 Contents ^^^^^^^^ @@ -110,7 +110,7 @@ Rev 2 vs. Rev 3 ^^^^^^^^^^^^^^^ This port was performed on the Arduino Due Rev 2 board. NuttX users - have reported issues with the serial port on his Aduino Due Rev 3 board. + have reported issues with the serial port on his Arduino Due Rev 3 board. That problem was resolved as by configuring the UART0 RXD with a pull-up (see include/board.h). That fix as well as any others that we may find will be enabled by selecting @@ -269,7 +269,7 @@ GNU Toolchain Options CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW=y : CodeSourcery under Windows CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL=y : CodeSourcery under Linux - CONFIG_ARMV7M_TOOLCHAIN_ATOLLIC=y : Atollic toolchain for Windos + CONFIG_ARMV7M_TOOLCHAIN_ATOLLIC=y : Atollic toolchain for Windows CONFIG_ARMV7M_TOOLCHAIN_DEVKITARM=y : devkitARM under Windows CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y : NuttX buildroot under Linux or Cygwin (default) CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL=y : Generic GCC ARM EABI toolchain for Linux @@ -306,7 +306,7 @@ GNU Toolchain Options An alias in your .bashrc file might make that less painful. 3. Dependencies are not made when using Windows versions of the GCC. This is - because the dependencies are generated using Windows pathes which do not + because the dependencies are generated using Windows paths which do not work with the Cygwin make. MKDEP = $(TOPDIR)/tools/mknulldeps.sh @@ -391,7 +391,7 @@ NuttX EABI "buildroot" Toolchain NOTE: Unfortunately, the 4.6.3 EABI toolchain is not compatible with the the NXFLAT tools. See the top-level TODO file (under "Binary loaders") for more information about this problem. If you plan to use NXFLAT, please do not - use the GCC 4.6.3 EABI toochain; instead use the GCC 4.3.3 OABI toolchain. + use the GCC 4.6.3 EABI toolchain; instead use the GCC 4.3.3 OABI toolchain. See instructions below. NuttX OABI "buildroot" Toolchain @@ -487,8 +487,8 @@ Buttons and LEDs LED_IDLE MCU is is sleep mode ------ Not used -------- Thus if LED L is statically on, NuttX has successfully booted and is, - apparently, running normmally. If LED RX is glowing, then NuttX is - handling interupts (and also signals and assertions). If TX is flashing + apparently, running normally. If LED RX is glowing, then NuttX is + handling interrupts (and also signals and assertions). If TX is flashing at approximately 2Hz, then a fatal error has been detected and the system has halted. @@ -558,7 +558,7 @@ Loading Code Uploading NuttX to the Due Using Bossa: --------------------------------------- Where do you get it? - Generic BOSSA installation files are avaialable here: + Generic BOSSA installation files are available here: http://sourceforge.net/projects/b-o-s-s-a/?source=dlp However, DUE uses a patched version of BOSSA available as source code here: @@ -582,7 +582,7 @@ Loading Code This is accomplished by simply configuring the programming port in 1200 baud and sending something on the programming port. Here is some sample output from a Windows CMD.exe shell. NOTE that my Arduino programming - port shows up as COM26. It may be different on yoursystem. + port shows up as COM26. It may be different on your system. To enter boot mode, set the baud to 1200 and send anything to the programming port: @@ -708,7 +708,7 @@ Loading Code 9 GND GNDDetect 10 MASTER-RESET nReset - You should be able to use a 10- to 20-pin adaptr to connect a SAM-ICE + You should be able to use a 10- to 20-pin adapter to connect a SAM-ICE debugger to the Arduino Due. I have this Olimex adapter: https://www.olimex.com/Products/ARM/JTAG/ARM-JTAG-20-10/ . But so far I have been unable to get the get the SAM-ICE to communicate with the Due. @@ -740,7 +740,7 @@ Arduino DUE-specific Configuration Options CONFIG_ARCH_CHIP_SAM3X CONFIG_ARCH_CHIP_ATSAM3X8E - CONFIG_ARCH_BOARD - Identifies the configs subdirectory and + CONFIG_ARCH_BOARD - Identifies the configs/ subdirectory and hence, the board that supports the particular chip or SoC. CONFIG_ARCH_BOARD=arduino-due (for the Arduino Due development board) @@ -777,7 +777,7 @@ Arduino DUE-specific Configuration Options CONFIG_ARCH_CALIBRATION - Enables some build in instrumentation that cause a 100 second delay during boot-up. This 100 second delay - serves no purpose other than it allows you to calibratre + serves no purpose other than it allows you to calibrate CONFIG_ARCH_LOOPSPERMSEC. You simply use a stop watch to measure the 100 second delay then adjust CONFIG_ARCH_LOOPSPERMSEC until the delay actually is 100 seconds. @@ -1059,7 +1059,7 @@ Configuration sub-directories CONFIG_ADS7843E_SPIDEV=0 : (Doesn't matter) CONFIG_ADS7843E_SPIMODE=0 : Use SPI mode 0 CONFIG_ADS7843E_FREQUENCY=1000000 : SPI BAUD 1MHz - CONFIG_ADS7843E_SWAPXY=y : If landscpe orientation + CONFIG_ADS7843E_SWAPXY=y : If landscape orientation CONFIG_ADS7843E_THRESHX=51 : These will probably need to be tuned CONFIG_ADS7843E_THRESHY=39 @@ -1086,4 +1086,3 @@ Configuration sub-directories STATUS: 2013-7-2: TSC is not responding. All 0's received on SPI. -