Question: I'm using the available functions (EZUSB_WriteI2C & EZUSB_ReadI2C) to read and write to an external device. Is there a timeout setting if a read transfer is in progress but the slave is not responding where the transfer would be aborted?
Answer: I2C_rw.c in C:\Cypress\USB\Target\Lib\Ezusb contains these functions and the files for generating the ezusb.lib. There is not a timeout functionality. This may be something that could be added using a timer.
Reference Documentation:
AN1193 - Using Timer Interrupt in Cypress EZ-USB® FX2LP™ Based Applications
