RXBERR IRQ | Cypress Semiconductor
I'm currently working on a Analog Devices Blackfin interfacing with a CYRF6936. I've written the driver to mimic the WirelessUSB LP Driver 1.4 for Cypress PSoCs as closely as possible, but it's unstable. After several seconds of transmitting and receiving, the RXBERR IRQ is asserted, and I can't get it to de-assert. Reading the TX and RX IRQ_STATUS registers doesn't seem to clear it, so my interrupt keeps on firing continuously. The datasheet says "this flag is cleared when RX GO is set and a SOP is received," but this is happening during a period of transmission, and the other end isn't going to be transmitting anything because it's waiting for a packet.
How do I get RXBERR IRQ to de-assert so my ISR stops firing?