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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3089 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2010-11-08 11:56:22 +00:00
parent d2e2668275
commit baee074d3b
1 changed files with 19 additions and 5 deletions
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24
configs/olimex-lpc1766stk/README.txt
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@ -19,7 +19,8 @@ Contents
Olimex LPC1766-STK development board
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
GPIO Usage:
GPIO Usage:
-----------
GPIO PIN SIGNAL NAME
-------------------------------- ---- --------------
@ -92,6 +93,19 @@ GPIO Usage:
P3[25]/MAT0[0]/PWM1[2] 27 LCD_RST
P3[26]/STCLK/MAT0[1]/PWM1[3] 26 LCD_BL
Serial Console
--------------
The LPC1766-STK board has two serial connectors. One, RS232_0, connects to
the LPC1766 USART0. This is the DB-9 connector next to the power connector.
The other RS232_1, connect to the LPC1766 USART1. This is he DB-9 connector
next to the Ethernet connector.
Simple USART1 is the more flexible USART and since the needs for a serial
console are minimal, the more minimal USART0/RS232_0 is used for the NuttX
system console. Of course, this can be changed by editting the NuttX
configuration file as discussed below.
Development Environment
^^^^^^^^^^^^^^^^^^^^^^^
@ -351,13 +365,13 @@ Using OpenOCD and GDB with an FT2232 JTAG emulator
$ git submodule init
$ git submodule update
$ cd jimtcl
$./configure --with-jim-ext=nvp
$ ./configure --with-jim-ext=nvp
$ make
$ make install
Configure OpenOCD:
.$ /configure --enable-maintainer-mode --disable-werror --disable-shared \
$ ./configure --enable-maintainer-mode --disable-werror --disable-shared \
--enable-ft2232_ftd2xx --with-ftd2xx-win32-zipdir=/home/OpenOCD/ftd2xx \
LDFLAGS="-L/home/OpenOCD/openocd/jimtcl"
@ -389,11 +403,11 @@ Using OpenOCD and GDB with an FT2232 JTAG emulator
lpc1768 configurtion can be used after changing the flash size to
256Kb. That is, change:
flash bank $_FLASHNAME lpc2000 0x0 0x80000 0 0 $_TARGETNAME ...
flash bank $_FLASHNAME lpc2000 0x0 0x80000 0 0 $_TARGETNAME ...
To:
flash bank $_FLASHNAME lpc2000 0x0 0x40000 0 0 $_TARGETNAME ...
flash bank $_FLASHNAME lpc2000 0x0 0x40000 0 0 $_TARGETNAME ...
There is also a script on the tools/ directory that I use to start
the OpenOCD daemon on my system called oocd.sh. That script will