shithub: riscv

ref: ed06d703439b70bdc4c5ff96d0d3749ccb8566c9
dir: /rc/bin/joy/

#!/bin/rc
# usage: nusb/joy epX.Y | joy [N]
~ $#* 0 && *=''
awk -safe -v 'joy='$1 '
	/^axis 0 0/   { k[0] = "left " }
	/^axis 0 255/ { k[0] = "right " }
	/^axis 0 128/ { k[0] = "" }

	/^axis 1 0/   { k[1] = "up " }
	/^axis 1 255/ { k[1] = "down " }
	/^axis 1 128/ { k[1] = "" }

	/^down 1$/ { k[3] = "b " }
	/^down 5$/ { k[2] = "a " }
	/^down 6$/ { k[8] = "x " }
	/^down 2$/ { k[9] = "y " }
	/^down 3$/ { k[4] = "control " }
	/^down 4$/ { k[5] = "start " }
	/^down 7$/ { k[6] = "l1 " }
	/^down 8$/ { k[7] = "r1 " }

	/^up 1$/ { k[3] = "" }
	/^up 5$/ { k[2] = "" }
	/^up 6$/ { k[8] = "" }
	/^up 2$/ { k[9] = "" }
	/^up 3$/ { k[4] = "" }
	/^up 4$/ { k[5] = "" }
	/^up 7$/ { k[6] = "" }
	/^up 8$/ { k[7] = "" }

	{
		if(joy != "")
			printf "joy%s ", joy
		for(i in k)
			printf k[i]
		printf "\n"
		fflush
	}
'