Uploaded 4.3 version with TT-GO 1.14 display #1816
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Trial to adapt the ESP32 miner to the Lilygo TT-GO 1.14 WIP Seems to crash after a while
ESP_Code4.3/ESP_Code/ESP_Code.ino
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| float sharerate = share_count / (millisecs / 1000.0); | ||
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| display_mining_results(String(hashrate_float, 1), String(accepted_share_count), String(share_count), String(uptime), |
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From our discussion on Discord:
I think I know, since it refers to a mutex it must be happening in a point when two threads found the share at almost or exactly the same time and both want to take control of the display? but it's weird as only one thread should be updating it unless I made something wrong or don't remember it correctly, I'll check in a second
No, indeed this is possible, both cores update the display. Can you check if that's the case by removing one of two display_mining_results calls?
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I had the same idea just 14 minutes ago, and removing the || defined(DISPLAY_114) from the second core seems to do the trick...
After seeing a few times the display half frozen before the console crashes...
it is now working since 15 minutes, but of course updates only on core 0 shares...
Maybe the solution would be to raise a flag while the display is still doing something, and check it in the mining loop (core 0 and core 1) to wait before sending the result ?
ESP_Code4.3/ESP_Code/ESP_Code.ino
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| float sharerate = share_count / (millisecs / 1000.0); | ||
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| display_mining_results(String(hashrate_float, 1), String(accepted_share_count), String(share_count), String(uptime), |
ESP_Code4.3/ESP_Code/Counter.h
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One thing to add - you don't have to make a separate folder with your changes, if you uploaded it to the ESP_Code folder it would nicely show the difference between master branch and your changes,but don't worry for now, just remember for future attempts :)
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Uploaded the new version with handleSystemEvents for both cores
added also the User_setuo.h for tft_eSPI lib
revoxhere
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enhancement
added handleSystemEvents to core 1 and core 2 as suggested Also added the User_Setuo.h for the tft_eSPI library
Changed the mining display screen to new version changed font
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New version of the mining screen |
Also both settings are available in the User_Setup.h the user has to comment out or uncomment the lines according to its display type note: For st7735 the pins can be assigned differently upon user need, so they are not carved in stone as it is an excternal display. I used the pins I had already soldered on my own display and ESP
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Uploaded latest code with st7735 display |
Comment or uncomment acording to your display type
sorry, still learning github...
Features displays for Lilygo ttgo 1.14, generic 7735 display and the Cheap Yellow Display ESP32 2432S028 dev board. To be able to flash the CYD sketch, you need to select in the IDE the option for minimal SPIFF as the flash memory requirement is higher than for the other displays. This new display adds A sntp synced clock with time and date, and also Balance fetching from the API every 5 minutes (displays balance, username and number of miners) The TFTeSPI library is required, and according to your device, you might do changes in the User_Setup.h file.
Uploaded a binary of the 2432S028 Duinocoin miner for those who can't or don't want to compile it by themselves.
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Added today the ESP32-2432S028 CYD Duinocoin Miner with clock, calendar and balance display. |
Trial to adapt the ESP32 miner to the Lilygo TT-GO 1.14 WIP
Seems to crash after a while
I am using Bodmer's tft_eSPI library
There is also a config file in the library folder to make the onboard display recognized, it is not uploaded here