Here peripheral means offchip modules, for example:
LCD、 Camera、 touchscreen etc.
The peripheral related to vision are put into machine vision), modules as follows:
- lcd: Display image on LCD
- sensor: Get camera data, we name it as
sensorjust like openmv do, but not totally the same as openmv's, see the doc
- touchscreen: Touchscreen related operation, like get click status or get click coordinate