From 0c93d4077931fc46c0f468e712cc7110a3d3456e Mon Sep 17 00:00:00 2001 From: barthess Date: Sat, 27 Dec 2014 22:15:39 +0300 Subject: [1-wire] Cosmetical cleanups --- testhal/STM32/STM32F4xx/onewire/readme.txt | 32 ++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 testhal/STM32/STM32F4xx/onewire/readme.txt (limited to 'testhal/STM32/STM32F4xx/onewire/readme.txt') diff --git a/testhal/STM32/STM32F4xx/onewire/readme.txt b/testhal/STM32/STM32F4xx/onewire/readme.txt new file mode 100644 index 0000000..2f45f99 --- /dev/null +++ b/testhal/STM32/STM32F4xx/onewire/readme.txt @@ -0,0 +1,32 @@ +***************************************************************************** +** ChibiOS/RT HAL - 1-Wire driver demo for STM32F4xx. ** +***************************************************************************** + +** TARGET ** + +The demo will on an STMicroelectronics STM32F4-Discovery board. + +** The Demo ** + +The application demonstrates the use of the STM32F4xx 1-Wire driver. + +** Board Setup ** + +To use demo you have to power your 1-wire device from 5V bus on board +and connect DQ line to PB0 pin. Do not forget about external pullup +resistor to 5V (4k7 recommended). + +** Build Procedure ** + +The demo has been tested using the free Codesourcery GCC-based toolchain +and YAGARTO. +Just modify the TRGT line in the makefile in order to use different GCC ports. + +** Notes ** + +Some files used by the demo are not part of ChibiOS/RT but are copyright of +ST Microelectronics and are licensed under a different license. +Also note that not all the files present in the ST library are distributed +with ChibiOS/RT, you can find the whole library on the ST web site: + + http://www.st.com -- cgit v1.2.3