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FRava3
New Contributor
New Contributori2c slave based on interrupt
Hello, is there an example of Avalon i2c slave which can generate an interrupt on the NiosII when an i2c query arrives ? All examples I found was Master or slave based on polling. Fpga: Arria10 mc...
GuaBin_N_Intel
Contributor
ContributorI didn't find out any ISR handling for I2C. You can refer to one of UART example to declare and initialize the ISR https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/nios2/n2sw_nii52006.pdf, example 8-1, pg8-16
