Build a code for MSP432P4 from Texas instrument controller for real-time application

I have application that use the MSP432P1111 controller to aqcuire Real-Time data acquisition at high speed > 200Ksps. and then send it Matlab for processing. the Microcontroller will recieve two signals one will be for trigger and it happens at 20ms interval and this will be used as Interrupt. the other one is the data signal which will be read by the ADC continuosly and then the data will be divided into packages of size that is determined by the interval of the trigger and then send to Matlab. please only expert Engineer in MSP432P1111 should apply. more information on Chat.