zephyr/tests/drivers/i2c/i2c_ram
Yong Cong Sin 52a202309b zephyr: bulk update to DT_NODE_HAS_STATUS_OKAY
Change instances of:

DT_NODE_HAS_STATUS(<node_id>, okay)

to

DT_NODE_HAS_STATUS_OKAY(<node_id>)

Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
2024-10-03 17:06:52 +01:00
..
boards tests: i2c: i2c_ram: Add nrf52840dk overlay 2024-05-21 16:48:00 -04:00
src zephyr: bulk update to DT_NODE_HAS_STATUS_OKAY 2024-10-03 17:06:52 +01:00
CMakeLists.txt
prj.conf
README.rst
testcase.yaml rtio: Add default i2c submit handler 2024-09-04 21:28:26 +02:00

i2c ram test
############

Tests an i2c controller driver against a (s/f/nv)ram module doing a simple write and readback.

Excercises most of the i2c controller APIs in the process.

Hardware Setup
==============
- Target supporting I2C (with RTIO for the I2C_RTIO test-cases), e.g: mimxrt1010_evk.
- External I2C RAM chipset connected to the I2C bus, e.g: Fujitsu's MB85 FeRAM.