Problem 1: As shown in the figure below, why can't I see the source code for some functions? Is it because they are encapsulated in the "MPC574xP_AMMCLIB.a" file? Where can I find specific function comments and calling methods?
(#define ADC_INST_HAS_CWSELRn(inst,x) (ADC_INST_HAS_REG_4(inst,x)))
Problem 2: If they are indeed encapsulated in the aforementioned file and I cannot see the comments or calling methods, what materials should I use to write my own library files?
The source code and library files are attached.