matlab program for ramp signal,sawtooth,adc residue signal.

matlab program for ADC for ramp input and residue output of MDAC

I am trying to verify the ADC speed with the LPCXpresso54608 eval board. I stated with the lpc_adc_dma example and then modified the dma to have a linked list of 100 descr iptors which then places the ADC data