i2c_bm8563_rtc example

This example demonstrates use of the i2c driver (Inter-Integrated Circuit) in KasperskyOS.

In this example, the Bm8563 program uses the i2c driver interface.

The client library of the i2c driver is statically linked to the Bm8563 program. The i2c driver implementation uses a BSP (Board Support Platform) subsystem for configuring clock frequencies (Clocks) and pins multiplexing (PinMux). Therefore, to ensure correct operation of the driver, you need to do the following:

• Link the Bm8563 program to the i2c_CLIENT_LIB client library.
• Link the Bm8563 program to the bsp_CLIENT_LIB client library.
• Create an IPC channel between the Bm8563 program and the kl.drivers.I2C driver.
• Create an IPC channel between the Bm8563 program and the kl.drivers.BSP driver.

The CMake system, which is included with KasperskyOS Community Edition, is used to build and run the example.

Example files

The code of the example and build scripts are available at the following path:

/opt/KasperskyOS-Community-Edition-<version>/examples/i2c_bm8563_rtc

Building and running the example

This example is intended to run only on Radxa ROCK 3A.

See Building and running examples section.

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