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projects:crazyflie:crtp

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projects:crazyflie:crtp [2013-04-02 15:41]
arnaud [Layers]
projects:crazyflie:crtp [2017-04-01 21:29]
theseankelly [Port allocation]
Line 44: Line 44:
 |          |   [[projects:crazyflie:crtp:commander |Commander]]    | Sending control set-points for the roll/pitch/yaw/thrust regulators | |          |   [[projects:crazyflie:crtp:commander |Commander]]    | Sending control set-points for the roll/pitch/yaw/thrust regulators |
 |          |   [[projects:crazyflie:crtp:log#|Log]]    | Set up log blocks with variables that will be sent back to the Crazyflie at a specified period. Log variables are defined using a [[projects:crazyflie:firmware:log|macro in the Crazyflie source-code]] | |          |   [[projects:crazyflie:crtp:log#|Log]]    | Set up log blocks with variables that will be sent back to the Crazyflie at a specified period. Log variables are defined using a [[projects:crazyflie:firmware:log|macro in the Crazyflie source-code]] |
 +|          |   [[projects:crazyflie:crtp:setpointgeneric | Setpoint Generic]] | For sending generic, extensible setpoints |
 |   14         [[projects:crazyflie:pc_utils:debugdriver|Client-side debugging]]    | Debugging the UI and exists only in the Crazyflie Python API and not in the Crazyflie itself.  | |   14         [[projects:crazyflie:pc_utils:debugdriver|Client-side debugging]]    | Debugging the UI and exists only in the Crazyflie Python API and not in the Crazyflie itself.  |
 |   15         [[projects:crazyflie:crtp:linklayer |Link layer ]]   | Used to control and query the communication link | |   15         [[projects:crazyflie:crtp:linklayer |Link layer ]]   | Used to control and query the communication link |
Line 89: Line 90:
 |    Data      4-..  |         | The data in the packet | |    Data      4-..  |         | The data in the packet |
 |   Cksum    4+size  |         | Checksum. Sum of all the bytes, excluding //Start//, modulo 256. | |   Cksum    4+size  |         | Checksum. Sum of all the bytes, excluding //Start//, modulo 256. |
 +
 +==== Example ====
 +To send setpoints to the [[projects:crazyflie:crtp:commander|commander]] send: 
 +<code>
 +0xaa 0xaa 0x30 0x0e 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x3e
 +</code>
 +
 +To ping Crazyflie:
 +<code>
 + ->   0xaa 0xaa 0xf0 0x01 0x01 0xf2     # Sent to the copter 
 + <  0xaa 0xaa 0xf0 0x01 0x01 0xf2     # Received from the copter
 +</code>
projects/crazyflie/crtp.txt · Last modified: 2017-04-01 21:29 by theseankelly