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25,415 Commits 71 Branches 509 Tags 715 MiB
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51 Commits

Author SHA1 Message Date
Lucas De Marchi 8cec2c188f Tools: add O_CLOEXEC in places missing it 
By opening with O_CLOEXEC we make sure we don't leak the file descriptor
when we are exec'ing or calling out subprograms. Right now we currently
don't do it so there's no harm, but it's good practice in Linux to have
it.
 2016-11-07 12:37:30 -03:00
Lucas De Marchi 524b0870ff Tools: remove unused Linux scripts/sources 2016-05-18 11:51:45 -03:00
Ricardo de Almeida Gonzaga 1062aed91e Tools: Fix typos 2016-05-13 19:20:07 -03:00
mirkix 106f26d204 Linux_HAL_Essentials: Add missing make command in README.md for aiopru 2016-04-29 11:59:21 -03:00
Lucas De Marchi 36336e17b3 Tools: replace header guard with pragma once 2016-03-16 18:40:45 +11:00
mirkix ef56d952cd Linux_HAL_Essentials: Add HC-SR04 README.md 2015-12-01 07:04:10 +11:00
mirkix fe442d35df Linux_HAL_Essentials: Add AioPRU README.md 2015-12-01 07:03:28 +11:00
Gustavo Jose de Sousa fe8d471490 Tools: RCInput_UART PIC firmware: keep status led on 
Keep status led on while we are continuously sending packets to serial. That
shows the user we are receiving input properly.
 2015-11-04 13:55:10 +11:00
Gustavo Jose de Sousa 2c9472c634 Tools: RCInput_UART PIC firmware: blink status led when idle 
Blink status led if there's no input in more than (2 * NUM_INPUT) ms. That's
useful to show the user that the program is working, but not receiving proper
input.
 2015-11-04 13:55:10 +11:00
Gustavo Jose de Sousa 6a8420aa48 Tools: RCInput_UART PIC firmware: remove code out of place 
That code for serial configuration was not really setting TXSTA register, since
the selected bank is 2. Looking at the datasheet, it seems that we were
actually messing with a register named VRCON (full name "VOLTAGE REFERENCE
CONTROL REGISTER").

This is probably a leftover from a copy/paste, since the same is done (in the
right place) previously.
 2015-11-04 13:55:10 +11:00
Gustavo Jose de Sousa 2a7e4baa7d Tools: RCInput_UART PIC firmware: add informative comments 2015-11-04 13:55:10 +11:00
Fabio Mello 8110104361 Tools: add PIC assembly code for RCInput_UART 
This patch adds the assembly source code for the PIC firmware responsible for
processing PWM input from the RC Receiver and pushing the values to the serial
output.
 2015-11-04 13:55:10 +11:00
Mirko Denecke d93200f3b1 Linux_HAL_Essentials: Update README.md 2015-10-08 15:24:14 +09:00
Víctor Mayoral Vilches 5036be6771 Linux_HAL_Essentials: ERLEBOARD legacy support 
This config referred to the legacy Erle-Board
https://erlerobotics.com/blog/product/erle-board/
The configuration is preserved to support the
existing boards.
 2015-09-09 10:31:55 +10:00
mirkix 6f77d3ae98 Linux_HAL_Essentials: Add PRU firmware files. Prevent user to install PRU compiler 2015-08-24 08:43:11 +10:00
Peter Barker 818bb3f88f Tools: correct array-out-of-bounds in PRU test 2015-07-10 18:56:20 +10:00
mirkix 38318c4b51 Linux_HAL_Essentials: Add support for HC-SR04 Range Finder 2015-07-07 08:00:32 +10:00
mirkix 2e04effd4d Linux_HAL_Essentials: Add (UAV)CAN support 2015-04-07 20:48:01 -07:00
mirkix 1f85a087ac Linux_HAL_Essentials: Move pwmpru and rcinpru to subfolder pru 2015-03-17 08:21:46 +11:00
mirkix a0f183e6ce Linux_HAL_Essentials: Move PFX DT files to devicetree/pxf 2015-03-17 08:20:51 +11:00
mirkix bd34ffa7db Linux_HAL_Essentials: RC AIO PRU firmware. Does RC input (5ns accuracy) and 12 PWM RC ouputs (better than 1us accuracy) with only one PRU. 2015-03-16 09:33:55 +11:00
mirkix b88dc40e79 Linux_HAL_Essentials: Add device tree for BBBMINI 2015-03-16 09:15:06 +11:00
mirkix 189dd158d7 Linux_HAL_Essentials: add channel mapping comments for RCInput and RCOutput 2015-01-13 12:18:42 +13:00
bugobliterator b383e1633b Tools/Linux_HAL_Essentials: Add loading of PWM capes to support ToneAlarm 
new capes to be loaded by startup.sh: am33xx_pwm and bone_pwm_P8_36
 2014-11-10 06:27:48 +11:00
Andrew Tridgell b0c9e97181 Linux_HAL_Essentials: P8.15 is an input pin 2014-10-08 12:50:50 +11:00
Andrew Tridgell e0caee9500 Linux_HAL_Essentials: rebuilt rcinpru0 with 300 ring buffer entries 
thanks to Sid for doing this
 2014-10-07 14:57:35 +11:00
Andrew Tridgell 994b2597fd Linux_HAL_Essentials: change ring buffer to 300 entries 
this ensures full SBUS frames can be decoded
 2014-10-07 14:57:34 +11:00
Andrew Tridgell e629a8d67a Linux: added example startup script for plane 2014-08-19 20:03:33 +10:00
bugobliterator 5e03df2d9a Tools:HAL_Linux_Essentials: store pin status during pulse instead of status after pulse 2014-08-19 10:08:16 +10:00
bugobliterator 210d3e8c32 Tools:HAL_Linux_Essentials:add rcinput test code 
the test code performs continuous reads from ring buffer shared with PRU0
 2014-08-19 10:08:16 +10:00
bugobliterator d8e36fee41 Tools:HAL_Linux_Essentials: Add PRU side of code for RCinput to run on PRU0 
PRU0 with rcinpru0 firmware will be timing pin state changes and loading it inside ring buffer maintained inside SHARED_RAM at 0x12000 offset
 2014-08-19 10:08:16 +10:00
Victor Mayoral Vilches 04a8377462 Tools: Change sensor configurations easily. 
This shell script allows to change the sensor configuration
(for now just supports IMU changes) so that the autopilot is
compiled for different combinations of sensors. This has probed
to be useful with Linux-based boards (e.g.: PXF, Erle-board)
that include serveral, different sensors for each kind.
 2014-08-19 10:08:16 +10:00
bugobliterator 6b619562b5 Tools: Remove unrequired pru0 pin setups from BB-PXF-01-00A0 overlay 2014-07-25 15:29:29 +10:00
bugobliterator fdf916025a Tools: add unified device tree overlay to load all requisites 
no more loading multiple capes to enable pru, spi, pwm etc. Steps to load the cape during boot also added.
 2014-07-25 15:29:27 +10:00
Andrew Tridgell 0dcd0e600b Tools: remove unused Linux device tree files 2014-07-19 14:48:43 +10:00
Andrew Tridgell 4e7e69bafb Tools: added dtbo for PXF cape 2014-07-19 13:58:31 +10:00
Andrew Tridgell 183795df02 Tools: fixed DTS Makefile 2014-07-19 13:26:47 +10:00
Andrew Tridgell ad532b89bd Tools: new dts file for SPI on PXF cape 2014-07-19 13:22:09 +10:00
bugobliterator 003806fcc1 HAL_Linux: pwmpru,HAL_Linux_RCOut code doesn't wait for magic flag to send data 
change pwmpru code to remove frequent wrong PWM outputs
Replace pru firmware with new modified pru firmware
 2014-07-14 09:44:37 +10:00
Andrew Tridgell e2822a2d8f Tools: added Makefile for BBB overlays 2014-07-14 09:44:35 +10:00
Víctor Mayoral Vilches 7cb547272b Linux_HAL_Essentials: Minor type fixed in the README 2014-07-14 09:44:33 +10:00
Víctor Mayoral Vilches 464cb8fed9 Linux_HAL_Essentials: Update README for Ubuntu. 
Added a note pointing out the instructions for precise.
 2014-07-14 09:44:33 +10:00
Siddharth Bharat Purohit 9c33420aab HAL_Linux: Linux HAL Readme:change firmware name to pwmpru1 2014-07-14 09:32:29 +10:00
bugobliterator aa1db00908 Linux_HAL_Essentials: cleanup PWM PRU code 
change firmware name to pwmpru1
 2014-07-14 09:32:29 +10:00
Siddharth Bharat Purohit e438250068 Linux: Startup script:add reloading pru firmware option 2014-07-14 09:32:29 +10:00
Siddharth Bharat Purohit 1956c68e16 Linux: Add usage steps for PRU firmware to Readme 2014-07-14 09:32:29 +10:00
bugobliterator 971967be4b Linux: add PRU PWM code to Linux_HAL_Essentials 2014-07-14 09:32:29 +10:00
Andrew Tridgell d79877792f Linux_HAL: updated binary dtbo files 2014-07-14 09:32:29 +10:00
Andrew Tridgell cd98593280 Linux_HAL: added dts files for overlays 
These are the BBB/PXF specific DTS files, fixed for the SPI pin handling
 2014-07-14 09:32:29 +10:00
bugobliterator 5bcdb039e2 HAL_Linux: Make asynchronous PRU write and reduce the size of data exchange 
Change to sending Total Period and hi Period, rather than Hi and Lo Period
Change PRU firmware accordingly
 2014-07-14 09:32:29 +10:00