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Re: [Paparazzi-devel] Lisa/M 2.0 and Aspirin 2.1 available in the Quadsh
From: |
Loic Drumettaz |
Subject: |
Re: [Paparazzi-devel] Lisa/M 2.0 and Aspirin 2.1 available in the Quadshot store |
Date: |
Wed, 6 Jun 2012 08:48:33 +0200 |
Hello,
I have a lisa M V2.0 that i wanted to flash using floss jtag. I found that the following needs to be added to the airframe configuration file:
<configure name="FLASH_MODE" values="JTAG"/>
<configure name="NO_LUFTBOOT" value="1"/>
I suppose I can add this to the lisa m v2.0 page?
Regards
Loïc
From: Piotr Esden-Tempski
Subject: Re: [Paparazzi-devel] Lisa/M 2.0 and Aspirin 2.1 available in the Quadshot store
Date: Fri, 13 Apr 2012 19:38:23 -0700
Hey guys,
Sorry for the delayed answer. I was quasi offline the last two weeks.
I just added basic support for luftboot to the dev branch. If you set your
airframe to use lisal/m 2.0 as it's board the targets will be generating
firmware that is relocated to 0x8002000 and will use gareths' dfu flashing
script by default.
After you flashed a payload once you will need to short the ADC2 pin to ground
to force the bootloader to stay in bootloader mode. Then you can reflash the
firmware again.
This should not be necessary in the future when we have added a usb stack stub
to the paparazzi firmware that allows switching to the bootloader using
software. An example how this could be done is in the luftboot repository.
(cdcacm example)
Also if you already flashed your lisa/m 2.0 with a firmware using JTAG (and
overwrote the bootloader) you can restore the bootloader by checking out
make clean && make flash DEV_SERIAL="LM2-ser"
in the src directory, where "ser" stands for the serial number of your Lisa/M.
So for example if you have lisa/m with the serial number 020 this would be:
make clean && make flash DEV_SERIAL="LM2-020"
You still can use FLOSS jtag or Black Magic probe when using the bootloader. It
"should" not overwrite the bootloader when using the lisa/m 2.0 board. But you
have to change the FLASH_MODE to JTAG. Look into conf/boards/lisa_m_2.0.makefile
I hope this helps.
Cheers Esden
- Re: [Paparazzi-devel] Lisa/M 2.0 and Aspirin 2.1 available in the Quadshot store,
Loic Drumettaz <=