search

luxonis / esp32-spi-message-demo

ESP32 reference app for interfacing with DepthAI over SPI
MIT License
31 stars 9 forks source link

failed to allocate 0 bytes #11

Closed nemccarthy closed 2 years ago

nemccarthy commented 3 years ago

Running against the latest main branch ea52682. With the BW1092 esp32 I keep seeing the following from idf.py monitor when running the people-tracker demo using the latest main from experiments gen2-people-tracker on the myriad;

req_data | spi_get_size response: 0, ret: 1
sending spi_get_size cmd.
receive spi_get_size response from remote device...
response: 0
failed to allocate 0 bytes
sending POP_MESSAGES cmd.
receive POP_MESSAGES response from remote device...

The demos were previously working on an older version of the repo.

Luxonis-Brandon commented 3 years ago

Will need @Erol444 or @themarpe to help on this one.

themarpe commented 3 years ago

@nemccarthy thanks for reporting - will be taking a closer look by the end of the week

liuli2008212 commented 3 years ago

Has the problem been resolved? I have this problem too.

My environment as below: ubuntu 20.04LTS opencv-python==4.5.1.48 blobconverter==1.0.0

when flash bootloader with depthai==2.8.0.0.dev+b0410e916bc92656765313ea809670e4cab7e4ae and flash DAP with depthai==2.2.1.0 people-tracker run in ESP32,uart printf as below,about 3 frames per second,too slow: 2021-09-09 10-54-13 的屏幕截图

when flash bootloader with depthai==2.8.0.0.dev+b0410e916bc92656765313ea809670e4cab7e4ae and flash DAP with depthai==2.10.0.0 people-tracker run in ESP32,uart printf as below,no result: 2021-09-14 13-02-49 的屏幕截图

Erol444 commented 3 years ago

Hello @liuli2008212 , could you also try flashing bootloader/pipeline from the latest develop of depthai-python? There were quite a few changes, so it might have been fixed already.

liuli2008212 commented 3 years ago

Hello @Erol444 is the lastest depthai-python==2.10.0.0? I flashed bootloader by V2.10.0.0,but the BW1092 is not working,esp32 printf : Timeout: no response from remote device failed to recv packet

themarpe commented 3 years ago

@liuli2008212 for latest you could try develop branch of this repository as well as develop branch of depthai-python repository (use examples/install_requirements.txt to install the develop version - there is also an updated bootloader there)

Note that there are some issues still even on that branch, which we are working on to fix. Most likely in 2-3 weeks

liuli2008212 commented 3 years ago

@themarpe thank you for your support, I used the bootloader,but it's not results,as below(DAP with depthai==2.10.0.0.dev0+8f000265e6da26348686d58024e49297374a6147): 2021-09-17 10-59-42 的屏幕截图

if DAP with depthai==2.2.1.0,as below(too low ,only is 3fps): 2021-09-17 11-15-58 的屏幕截图

themarpe commented 3 years ago

@liuli2008212 thanks for testing it out. We have stability issues with SPI in latest develop and are working on fixing that along with speed and other improvements. ETA is around 1-3 weeks depending on some other tasks at hand. Will let you know once its fixed:)

liuli2008212 commented 2 years ago

Hi, @themarpe Has it been resolved?

themarpe commented 2 years ago

Hi @liuli2008212 This was mostly addressed (although we hadn't refactored the SPI as a whole yet) Can you check out the latest develop on both the DepthAI side and esp32-spi-message-demo side (make sure to update submodules as well). This should get you up and running.

I'll be making a release so this will be part of main branches soon as well

themarpe commented 2 years ago

@liuli2008212 I've updated main branch of the repo with added changes and with DepthAI 2.11.0 compatibility