mirror of https://github.com/rusefi/ChibiOS.git
db3586adf7
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@15436 27425a3e-05d8-49a3-a47f-9c15f0e5edd8 |
||
|---|---|---|
| .. | ||
| cfg | ||
| .cproject | ||
| .project | ||
| Makefile | ||
| main.c | ||
| readme.txt | ||
readme.txt
*****************************************************************************
** ChibiOS/HAL + ChibiOS/EX - SPI + ADXL355 demo for ADUCM360. **
*****************************************************************************
** TARGET **
The demo runs on an ADI ADICUP360 board. It has been tested
connecting an external the EVAL-ADXL355.
** The Demo **
The application demonstrates the use of the ADUCM360 SPI driver in order
to acquire data from ADXL355 using ChibiOS/EX. The data is printed on the
User USB port.
** Board Setup **
With reference to the ADI UG-1030 (EVAL-ADXL354/EVAL-ADXL355 User Guide) and
to the schamatic of the ADICUP360 the following connection
are need:
---------------------------------------------
| EVAL-ADXL355 | ADICUP360 |
|---------------------------------------------|
| | |
| P1.1 | ARD_IOREF |
| P1.3 | ARD_3V3 |
| P1.5 | ARD_GND |
| | |
| P2.2 | CS |
| P2.4 | SCLK1 |
| P2.5 | MISO1 |
| P2.6 | MOSI1 |
---------------------------------------------
To redirect P0.6 and P0.7 to the User COM port and to connect the SPI pin to
the PWMH connector it is required to setup the switch matrix as:
- S1 -> 1
- S2 -> 0
- S3 -> 1
- S4 -> 0
** 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.analog.com