Searched refs:PI (Results 1 – 4 of 4) sorted by relevance

/drivers/usb/udc/
A D	Kconfig.rpi_pico	5 bool "Driver for an Raspberry PI Pico USB device controller" 12 Driver for an Raspberry PI Pico USB device controller.
/drivers/sensor/ti/fdc2x1x/
A D	fdc2x1x.h	14 #define PI (3.14159265) macro
A D	fdc2x1x.c	60 pow((2 * PI * freq), 2)); in fdc2x1x_raw_to_capacitance()
/drivers/video/
A D	ov5640.c	100 #define PI 3.141592654 macro 985 rad_val = value * PI / 180.0; in ov5640_set_ctrl_hue()

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