GPAGMUX2和GPAMUX2有什么区别？

您好，

7.7 GPIO and Peripheral Muxing
Up to twelve different peripheral functions are multiplexed to each pin along with a general-purpose
input/output (GPIO) function. This allows you to choose the peripheral mix and pinout that will work best
for your particular application. Refer to the table below for muxing combinations and definitions.

每个gpio功能多大12个，GPyGMUXn 和 GPyMUXn 两个寄存器一起决定您配置gpio的为哪个功能

For example, the multiplexing for the GPIO 6 pin is controlled by writing toGPAGMUX[13:12] and
GPAMUX[13:12]. By writing to these bits, GPIO 6 can be configured as either ageneral-purpose digital I/O
or one of four different peripheral functions. The options are shown inTable 7-9.