Searched +full:28015 +full:- +full:ping +full:- +full:documentation +full:- +full:v1 (Results 1 – 2 of 2) sorted by relevance
1 # SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)3 ---4 $id: http://devicetree.org/schemas/iio/proximity/parallax-ping.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: Parallax PING))) and LaserPING range finder10 - Andreas Klinger <ak@it-klinger.de>13 Bit-banging driver using one GPIO:14 - ping-gpios is raised by the driver to start measurement15 - direction of ping-gpio is then switched into input with an interrupt19 http://parallax.com/sites/default/files/downloads/28041-LaserPING-2m-Rangefinder-Guide.pdf[all …]
1 // SPDX-License-Identifier: GPL-2.0-or-later3 * PING: ultrasonic sensor for distance measuring by using only one GPIOs5 * Copyright (c) 2019 Andreas Klinger <ak@it-klinger.de>8 * http://parallax.com/sites/default/files/downloads/28041-LaserPING-2m-Rangefinder-Guide.pdf9 * http://parallax.com/sites/default/files/downloads/28015-PING-Documentation-v1.6.pdf14 * ping: __/ \____________/ \________________16 * |<->| interrupt interrupt18 * |<---------------------->|20 * . --> one round trip of ultra sonic waves46 /* ping sensors */[all …]