Is BMA2x2 driver designed to be used in a synchronous way?

[KamWo]

Hello,

there is one thing that bothers me, the whole API depends on:

#define BMA2x2_BUS_READ_FUNC(dev_addr, reg_addr, reg_data, r_len) bus_read(dev_addr, reg_addr, reg_data, r_len)

and it's the function which must be implemented by the user as it's specific for every MCU.

I use I2C to read every byte in ISR and store it one at a time in a buffer. Reading data in that way does not allow me to use the BMA2x2 driver as is.

My questions are:

Does the BMA2x2_BUS_READ_FUNC function is meant to be synchronous(it looks so)?
Does it have to block the whole program and wait for every byte from a bus (I2C/SPI) with busy waiting and is the whole API designed this way?
Is there a way to use this API easily with interrupts?

[KamWo]

Hello BSTRobin,

your post basically exhausts the subject. Thank you.

[BSTRobin]

Hello KamWo,
This set of driver code is for global customers, the actual project is using this set of code, has been verified to be available.

[KamWo]

Where can I find the project?

[BSTRobin]

Hello KamWo,

These projects were on customer side.

[KamWo]

I thought that maybe there is some sample project.

The subject is exhausted.

Thank you BSTRobin.