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Re: [Paparazzi-devel] lisa m and ppm input

From: Felix Ruess
Subject: Re: [Paparazzi-devel] lisa m and ppm input
Date: Fri, 5 Oct 2012 15:28:19 +0200

Hi Gerard,

thanks a lot!
In master we completely switched from the proprietary/restricted lib from STM to libopencm3, it's organized a bit differently there..

I integrated it into the v4.1 preparation branch (see other email).
Also it would be appreciated if you make pull requests for the main paparazzi repository (unless it is something specific for TU Delft only).

Cheers, Felix

On Fri, Oct 5, 2012 at 9:19 AM, Gerard Toonstra <address@hidden> wrote:

I've put together some code with the improvements that you suggested. I made it such that it's configurable in the airframe file on either
servo pin 6 or uart1.

I'm also pretty new to git, so hope I did this correctly. A pull request was made to tudelft4.0, where I get my changes from. However, I noticed
in master that the vector table is no longer there.



On Fri, Oct 5, 2012 at 2:53 AM, Cédric Marzer (MRSA) <address@hidden> wrote:

Well I think it won’t be necessary. I tried Esden’s commit to use uart1 rx pin and it seems to work very well.

I would suggest that it should be modified on the next stable release but I am no git it might be better if someone else makes what is necessary.



De : paparazzi-devel-bounces+cedric.marzer=address@hidden [mailto:paparazzi-devel-bounces+cedric.marzer=address@hidden] De la part de Sergey Krukowski
Envoyé : jeudi 4 octobre 2012 16:20

À : address@hidden
Objet : Re: [Paparazzi-devel] lisa m and ppm input


If you would be satisfied with a PPM input on a JTAG connector, you can replace the following strings:


GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1;

GPIO_Init(GPIOA, &GPIO_InitStructure);


by the following strings:


GPIO_PinRemapConfig(GPIO_PartialRemap1_TIM2, ENABLE);

GPIO_InitStructure.GPIO_Pin = GPIO_Pin_3;

GPIO_Init(GPIOB, &GPIO_InitStructure);


in ppm_arch_init function in ppm_arch.c file. Then you will have the ppm input on JTAG_TDO pin.




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