update

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3047 42af7a65-404d-4744-a932-0658087f49c3

configs/avr32dev1/README.txt

@@ -12,7 +12,13 @@ Contents
  * Development Environment
  * GNU Toolchains
  * IDEs
+   - Makefile Build
+   - Native Build
  * AVR32 Bootloader
+   - Boot Sequence
+   - Link Address
+   - Entering the ISP
+   - BatchISP
  * AVR32DEV1 Configuration Options
  * Configurations
 
@@ -148,6 +154,94 @@ AVR32 Bootloader
   use the S3(PA13) to make CPU return to boot status. In this mode, the
   on chip bootloader will run, making the ISP possible.
 
+  BatchISP
+  --------
+
+  Unlike other Atmel parts, the AVR32 will not work with the FLIP GUI
+  program.  Instead, you must use the command-line loader call BatchISP.
+  If need to download FLIP from the atmel.com website, install the USB
+  driver in the FLIP usb directory.  Then in the bin directory where
+  you installed FLIP, you will also find batchisp.exe.
+
+  NOTE: The AVR32DEV1 setenv.sh files will add the path to the BatchISP
+  bin directory to the Cygwin PATH variable.  If you use a different
+  version of FLIP or if you install FLIP in a different location, you
+  will need to modify the setenv.sh files.
+
+  Notes from "AVR32 UC3 USB DFU Bootloader" (doc7745.pdf)
+  
+  "To launch BatchISP, open a command prompt. Windows or Cygwin command
+   prompt can be used provided that the bin folder of the FLIP installation
+   directory is in the PATH (Windows’ or Cygwin’s) environment variable.
+   When running BatchISP on AT32UC3xxxxx, the target part has to be specified
+   with -device at32uc3xxxxx and the communication port with -hardware usb.
+   Commands can then be placed after -operation. These commands are executed
+   in order. BatchISP options can be placed in a text file invoked using
+   -cmdfile rather than on the command line.
+
+  "BatchISP works with an internal ISP buffer per target memory. These ISP
+   buffers can be filled from several sources. All target operations (program,
+   verify, read) are performed using these buffers.
+
+  "A typical BatchISP command line programming an application will look like
+   this:"
+
+   [For the NuttX ELF file and the AT91UC3B0256 part:]
+
+     batchisp -device at32uc3b0256 -hardware usb -operation erase f memory flash \
+     blankcheck loadbuffer nuttx program verify start reset 0
+
+  "BatchISP main commands available on AT32UC3xxxxx are:
+  
+   - ASSERT { PASS | FAIL } changes the displayed results of the following
+     operations according to the expected behavior.
+   - ONFAIL { ASK | ABORT | RETRY | IGNORE } changes the interactive behavior
+     of BatchISP in case of failure.
+   - WAIT <Nsec> inserts a pause between two ISP operations.
+   - ECHO <comment> displays a message.
+   - ERASE F erases internal flash contents, except the bootloader.
+   - MEMORY { FLASH | SECURITY | CONFIGURATION | BOOTLOADER | SIGNATURE | USER }
+     selects a target memory on which to apply the following operations.
+   - ADDRANGE <addrMin> <addrMax> selects in the current target memory an
+     address range on which to apply the following operations.
+   - BLANKCHECK checks that the selected address range is erased.
+   - FILLBUFFER <data> fills the ISP buffer with a byte value.
+   - LOADBUFFER { <in_elffile> | <in_hexfile> } loads the ISP buffer from an
+     input file.
+   - PROGRAM programs the selected address range with the ISP buffer.
+   - VERIFY verifies that the selected address range has the same contents
+     as the ISP buffer.
+   - READ reads the selected address range to the ISP buffer.
+   - SAVEBUFFER <out_hexfile> { HEX386 | HEX86 } saves the ISP buffer to an
+      output file.
+   - START { RESET | NORESET } 0 starts the execution of the programmed
+     application with an optional hardware reset of the target.
+
+  "The AT32UC3xxxxx memories made available by BatchISP are:
+
+  - FLASH: This memory is the internal flash array of the target, including the
+    bootloader protected area. E.g. on AT32UC3A0512 (512-kB internal flash),
+	addresses from 0 to 0x7FFFF can be accessed in this memory.
+  - SECURITY: This memory contains only one byte. The least significant bit
+    of this byte reflects the value of the target Security bit which can only
+	be set to 1. Once set, the only accepted commands will be ERASE and START.
+	After an ERASE command, all commands are accepted until the end of the
+	non-volatile ISP session, even if the Security bit is set.
+  - CONFIGURATION: This memory contains one byte per target general-purpose
+    fuse bit.  The least significant bit of each byte reflects the value of
+	the corresponding GP fuse bit.
+  - BOOTLOADER: This memory contains three bytes concerning the ISP: the ISP
+    version in BCD format without the major version number (always 1), the
+	ISP ID0 and the ISP ID1.
+  - SIGNATURE: This memory contains four bytes concerning the part: the product
+    manufacturer ID, the product family ID, the product ID and the product
+	revision.
+  - USER: This memory is the internal flash User page of the target, with
+    addresses from 0 to 0x1FF.
+
+  "For further details about BatchISP commands, launch batchisp -h or see the
+   help files installed with FLIP ..."
+
 AVR32DEV1 Configuration Options
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 

configs/avr32dev1/ostest/setenv.sh

@@ -50,6 +50,7 @@ if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG="${PATH}"; fi
 WD=`pwd`
 
 export AVRTOOLS_BIN="/cygdrive/c/Program Files/Atmel/AVR Tools/AVR32 Toolchain/bin/"
-export PATH="/sbin:/usr/sbin:${PATH_ORIG}:${AVRTOOLS_BIN}"
+export FLIP_BIN="/cygdrive/c/Program Files/Atmel/Flip 3.4.2/bin"
+export PATH="$(FLIP_BIN):/sbin:/usr/sbin:${PATH_ORIG}:${AVRTOOLS_BIN}"
 
 echo "PATH : ${PATH}"