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ac74d8b652
Replace the existing Apache 2.0 boilerplate header with an SPDX tag throughout the zephyr code tree. This patch was generated via a script run over the master branch. Also updated doc/porting/application.rst that had a dependency on line numbers in a literal include. Manually updated subsys/logging/sys_log.c that had a malformed header in the original file. Also cleanup several cases that already had a SPDX tag and we either got a duplicate or missed updating. Jira: ZEP-1457 Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c Signed-off-by: David B. Kinder <david.b.kinder@intel.com> Signed-off-by: Kumar Gala <kumar.gala@linaro.org> |
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I2C LSM9DS0 Sample Application ============================== This sample application illustrates how to use I2C APIs from Zephyr. It requires an external device in order to work. The external device is the accelerometer from LSM9DS0. The datasheet can be found in: https://www.adafruit.com/datasheets/LSM9DS0.pdf The application is very simple. It simply reads the 'WHO AM I' register from the accelerometer and check if matches with the value described in the datasheet. Below follows the wiring information for each board this samples has been tested. --------------+-------------------+------------------ | LSM9DS0 pin | Quark SE Devboard | Quark D2000 CRB | | | pin | pin | |-------------+-------------------+-----------------| | VIN | P4 pin 1 | J25 pin 1 | | GND | P4 pin 43 | J25 pin 2 | | SCL | P4 pin 31 | J21 pin 6 | | SDA | P4 pin 33 | J21 pin 5 | | CSG | P4 pin 29 | J25 pin 1 | | SDOG | P4 pin 17 | J25 pin 2 | --------------+-------------------+------------------