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Add 1wire code. 1wire.c, 1wire.h and 1wire-config.h are copied avr-lib.
author Daniel O'Connor <darius@dons.net.au>
date Wed, 08 Feb 2012 10:37:22 +1030
parents 9404b9869c27
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Board
=====
Board is a http://ourstm.5d6d.com STM32 Strive mini with a touchscreen
LCD board which has a STM32F103VET (512k flash, 64k RAM).

Unfortunately the CD that came with it is in Chinese, this page has a review
http://www.deeplyembedded.net/index.php/categories/8-hardware-reviews/5-strive-mini-stm32?showall=&limitstart=

The RTC is powered by a CR1220 battery.

It has a SST25VF016B connected to SPI and a micro SD slot connected to
SDIO.

The LCD is driven by an ILI9325 connected in parallel 16 bit mode via
the FSMC controller with a TSC2046N on the SPI bus for touch.

Toolchain
=========
Created from https://github.com/MikeSmith/summon-arm-toolchain run
as..
/summon-arm-toolchain DARWIN_OPT_PATH=/opt/local LIBSTM32_EN=1 LIBSTM32_EN=1

MacPorts tools did not work properly - it generated code which jumped
to 0x00 in random places.

Debug tool
==========
mkdir /tmp/stlink
cp darwin/Info.plist /tmp/stlink
sudo chown -R root: /tmp/stlink
sudo kextload /tmp/stlink

~/projects/stlink32/build/st-util 61234 /dev/dummy