fl4p
commented
1 month ago Hi,
I've added instructions on how to flash the configuration files: https://github.com/fl4p/fugu-mppt-firmware?tab=readme-ov-file#configuration
Also just pushed a mayor firmware update thats works with esp-idf v5.
Cheers
Hey there, trying to build the project on platformio. cloned the "main" repo using git console, opened the folder in platformio as a project. I have issues with littlefs config files, since i2c/lcd isnt working:
252][W][esp32-hal-psram.c:71] psramInit(): PSRAM init failed! [ 275][V][esp32-hal-uart.c:330] uartBegin(): UART0 baud(115200) Mode(800001c) rxPin(44) txPin(43) [ 284][V][esp32-hal-uart.c:416] uartBegin(): UART0 not installed. Starting installation [ 293][V][esp32-hal-uart.c:463] uartBegin(): UART0 initialization done. [ 300][I][main.cpp:193] setup(): [main] *** Fugu Firmware Version 2.1.0 (Jul 10 2024 11:12:00) [ 337][E][main.cpp:221] setup(): [main] error during sensor setup: no sensor conf [ 345][I][buck.h:49] init(): [buck] pwmDriver.pwmMax=2047, pwmMinLS=123, pwmMinHS=30, pwmMaxHS=1924 [ 363][I][store.h:130] load(): [store] File /littlefs/daily doesn't exists (unable to stat) [ 372][I][metering.h:222] load(): [mppt] Restored stats: totalEnergy=0.00 bootCounter=10 dailyEnergyMeter=0.00 [ 395][I][store.h:179] update(): [store] Wrote /littlefs/stats (size 24) [ 402][I][store.h:239] update(): [flash] Wrote flash value /littlefs/stats [ 409][I][mppt.h:344] startSweep(): [mppt] Start sweep [ 414][I][sampling.h:195] startCalibration(): [mppt] Start calibration [ 421][I][main.cpp:250] setup(): [main] setup() done.Adding a wifi leads to: ` wifi-add FRITZ!Box_WLAN_3131:3312500380897585 [ 93653][I][main.cpp:491] handleCommand(): [main] received serial command: 'wifi-add FRITZ!Box_WLAN_3131:3312500380897585' [ 93665][I][main.cpp:549] handleCommand(): [main] adding wifi network FRITZ!Box_WLAN_3131 (psk=XXXXXXXX) [ 93681][E][store.h:306] add(): [store] Cannot write /littlefs/conf/wifi
assert failed: void ConfFile::add(const std::unordered_map<std::__cxx11::basic_string, std::__cxx11::basic_string >&) store.h:308 (f != nullptr)
Backtrace: 0x403781fa:0x3fceb7d0 0x4037d58d:0x3fceb7f0 0x40383621:0x3fceb810 0x420086e7:0x3fceb940 0x42009901:0x3fceb9c0 0x4200a022:0x3fcebad0 0x4200a219:0x3fcebb70 0x4200d023:0x3fcebbd0 0x4201a171:0x3fcebc00 ` Do i put the config files into data/littlefs/conf folder? What do I miss here?
edit: Got it. Files go straight into data/conf/ Had to adapt my sensor files upper and lower resistors to get valid readings.