Thanks for the tips.
I had followed the docker install and then olimex instructions and
subsituted _kinetis
So I have the FRDM-K64F connected with a multlink JTAG/USB/Ubuntu, and
the J11 cut for SWD operation
I also found i needed to add
sudo -Hpip install --pre -U pyocd
which added
/usr/local/bin/pyocd-flashtool
/usr/local/bin/pyocd-gdbserver
/usr/local/bin/pyocd-tool
/usr/local/lib/python2.7/dist-packages/pyOCD
[~/dkr/myproj]$ newt load boot_kinetis
Loading bootloader
Error: Downloading
/workspace/bin/targets/boot_kinetis/app/apps/boot/boot.elf.bin to 0x0
/workspace/repos/apache-mynewt-core/hw/bsp/frdm-k64f/frdm-k64_download.sh:
41:
/workspace/repos/apache-mynewt-core/hw/bsp/frdm-k64f/frdm-k64_download.sh:pyocd-flashtool:
not found
But I have pyocd-flashtool
[~/dkr/myproj]$ whereis pyocd-flashtool
pyocd-flashtool: /usr/local/bin/pyocd-flashtool
Any suggestions? is this a docker issue?
thanks
Neil Hancock
On 1/26/2017 9:32 AM, Christopher Collins wrote:
Sorry, there's something else I forgot to mention. You'll need to put
the boot loader on your board as well. You can do this before or after
uploading blinky.
newt target create boot-frdm-k64f &&
newt target set boot-frdm-k64f app=@apache-mynewt-core/apps/boot \
bsp=@apache-mynewt-core/hw/bsp/frdm-k64f \
build_profile=optimized
Then build and upload the boot loader to your board:
newt build boot-frdm-k64f
newt load boot-frdm-k64f
Chris
On Thu, Jan 26, 2017 at 09:14:02AM -0800, Christopher Collins wrote:
To start with, I would create a blinky-frdm-k64f target:
newt target copy my_blinky_sim blinky-frdm-k64f
Then configure your new target to use the frdm-k64f BSP:
newt target set blinky-frdm-k64f bsp=@apache-mynewt-core/hw/bsp/frdm-k64f
Plug your board in and attach a debugger if necessary, and try running
blinky on your board:
newt run blinky-frdm-k64f
If everything works, a gdb window will come up. Type c <enter>, and
check if your board's LED is blinking.
After you have blinky working on your board, you might want to try one
of these other sample apps:
slinky: Includes shell over UART and newtmgr over shell.
bleprph: Includes BLE stack and newtmgr over BLE.
Thanks,
Chris
Alternatively, I could familiarize myself work through the Olimex-E407
My environment so far has been IDE Freescale Kinetis Design
Studio/Eclipse building nuttx OS, and with integration to Multilink JTAG
for blowing the flash.
There was a new feature request for an Eclipse plugin for myNewt, but it was
marked as dup, and I haven't seen any other mention of Eclipse IDE so
far.
Any recommendation on getting started with FRDM-K64F? or should I
start with Olimex
thanks
--
Neil Hancock
