官方例程，包含uart，iic，ad10等具体例子。msp430g2x13_ca_01.c Comp_A, Output Reference Voltages on P1.1 msp430g2x13_ca_02.c Comp_A, Detect Threshold, Set P1.0 if P1.1 > 0.25*Vcc msp430g2x13_ca_03.c