I am working on a project which requires ARM(Core0) with lwIP for ethernet operation and dsp algorithms to be run on Sharc Core1. For this I have added lwIP extracted inetd example to run echo server only. Also on Sharc Core1 I have added different drivers ADC, DAC, UART, DDR, PWR, SPU etc. The main of Sharc Core1 simply initializes these drivers. The echo server in ARM runs fine but it throws an error for ADC Initialization while Twi Config while running Core1. I am not able to figure it out. The soft configuration switch is used in ARM only to enable the peripherals. Attached is the project. Any help will be appreciated.