RIOT-OS/RIOT
RIOT-OS/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2024-12-29 04:50:03 +01:00
Code Releases Activity
630b14b322
RIOT/tests/periph/i2c
History
Marian Buschsieweke 82d98ed377
examples, tests: update Makefile.ci for AVR8 
Ran dist/tools/insufficient_memory for all AVR8 boards.
2023-12-01 19:37:05 +01:00
..
app.config.test tests: move periph_ applications to periphs subdirectory 2023-05-06 15:29:51 +02:00
Kconfig tests: move periph_ applications to periphs subdirectory 2023-05-06 15:29:51 +02:00
main.c tests: move periph_ applications to periphs subdirectory 2023-05-06 15:29:51 +02:00
Makefile tests: move periph_ applications to periphs subdirectory 2023-05-06 15:29:51 +02:00
Makefile.ci examples, tests: update Makefile.ci for AVR8 2023-12-01 19:37:05 +01:00
README.md treewide: replace occurrences of tests/periph_ with new path 2023-05-06 15:33:03 +02:00

README.md

Expected result

This test enables you to test all available low-level I2C functions using the shell. Consult the help shell command for available actions.

Background

Test for the low-level I2C driver. Can be run manually or using python script interface.

Glossary

DEV - The I2C device number, this is usually 0. Consult the board header file for more information.
ADDR - The address of the slave I2C device, this is usually the sensor. Information on the slave address should be found in the sensor datasheet.
REG - The register of the slave device/sensor. Not all sensors follow this access method. A I2C_NOSTOP (0x04) may be needed.
LEN - The length to read or write.
FLAG - Flags set for the I2C, more information is available in driver/include/periph/i2c.h

note: Automated tests can be found in the RobotFW-tests repository