I am playing with BLE Mesh and LPN. If my node already has a friendship and I provision a group subscription, when I send to the group the node gets the message. But if the node loses the friendship either because the node or the friend is reset or because I lose network connectivity, When the new f...

It seems that all it does now is to turn off the BT radio to reduce power, not go to deep sleep.

Michael

I would like to use the ESP as a low power node in a BLE Mesh. But I want to use as little power as possible. So I was thinking that the chip could go into deep sleep mode for a while, then wake up and talk to it's friend node, getting any messages that were sent to it. Do some things it needs to do...

UPDATE. My issue was not having the following line idf_component_register() everything is working now. Except that I want to have a new target call it flashfatfs. I want to build this when I want to. For a Makefile project I just added the target and I could type "make flashfatfs" and make would run...

I tried to use the ExternalProject_Add, but I am having some issues. When I use this CMakeLists.txt ExternalProject_Add(host_mkfatfs PREFIX ${COMPONENT_PATH} SOURCE_DIR ${COMPONENT_PATH}/src CONFIGURE_COMMAND "" BUILD_IN_SOURCE 1 BUILD_COMMAND make INSTALL_COMMAND "" ) add_custom_target(mkfatfs ALL ...

I tried this all from scratch again. I had some minor issues I need to look at again with a fresh install. But everything seems to
be working now. I have a Raspberry pi 4 (4G) with an ESP32 development environment including eclipse.
Very Cool

Michael

I am having this issue with a Raspberry pi 4 (still 32 bit I assume).
Any suggestions?

Michael

Remove the gdbinit file and just run the debugger at the command line xtensa-esp32-elf-gdb. Then at the prompt type "target remote :3333" and you should see a message like Remote debugging using :3333 0x00000000 in ?? () in the gdb window and in the openocd you should see something like Info : accep...

For the Segger I have 3Mhz for the WROVER it is 20Mhz. here is the output from the WROVER openocd -f ~/esp32.cfg Open On-Chip Debugger 0.10.0-dev-gb5ec731 (2017-07-20-09:41) Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html none separate adapter speed: 20000 kH...

I have a program running that I enabled sysview tracing (all freeRTOS events turned on). When I enable the sysview on the host side, all my timings are terrible. I have a timer firing every 550 us, in the timer interrupt I start a SPI transaction. The SPI completes and I handle it and setup for the ...