how to set the parameters?

[ericoud]

Hi, Great project, I'd like to build the clock but I'm running into a problem I can't solve.
I am not an expert... I used PlatformIO to compile the program on an ESP32-S3. the compile and upload is OK, but when the program runs, I have the following messages in the serial monitor window:

ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x8 (TG1WDT_SYS_RST),boot:0x8 (SPI_FAST_FLASH_BOOT)
Saved PC:0x40377b8d
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce3808,len:0x44c
load:0x403c9700,len:0xbec
load:0x403cc700,len:0x2920
entry 0x403c98d8
[ 1194][E][Preferences.cpp:483] getString(): nvs_get_str len fail: timeZone NOT_FOUND
[ 1194][E][Preferences.cpp:483] getString(): nvs_get_str len fail: wifiSsid NOT_FOUND
[ 1198][E][Preferences.cpp:483] getString(): nvs_get_str len fail: wifiPwd NOT_FOUND
[ 1206][E][Preferences.cpp:483] getString(): nvs_get_str len fail: ntpServer NOT_FOUND
[ 1213][E][Preferences.cpp:483] getString(): nvs_get_str len fail: canvasFile NOT_FOUND
[ 1221][E][Preferences.cpp:483] getString(): nvs_get_str len fail: canvasServer NOT_FOUND
[ 1229][E][Preferences.cpp:483] getString(): nvs_get_str len fail: manualPosix NOT_FOUND

I configured the ssid and wifi password in the load() section of the CWPreferences.h file as follows:
wifiSsid = preferences.getString(PREF_WIFI_SSID, "MySSID");
wifiPwd = preferences.getString(PREF_WIFI_PASSWORD, "MyPassword");

the ESP32 reboots indefinitely (watch dog: TG1WDT_SYS_RST)...
would you have an idea?
Thank you.

[ericoud]

Build and download results:

Processing esp32dev (platform: [email protected]; board: lolin_s3; framework: arduino)

Verbose mode can be enabled via -v, --verbose option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/lolin_s3.html
PLATFORM: Espressif 32 (5.3.0) > WEMOS LOLIN S3
HARDWARE: ESP32S3 240MHz, 320KB RAM, 16MB Flash
DEBUG: Current (cmsis-dap) External (cmsis-dap, esp-bridge, esp-builtin, esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES:

• framework-arduinoespressif32 @ 3.20006.221224 (2.0.6)
• tool-esptoolpy @ 1.40400.0 (4.4.0)
• tool-mkfatfs @ 2.0.1
• tool-mklittlefs @ 1.203.210628 (2.3)
• tool-mkspiffs @ 2.230.0 (2.30)
• toolchain-riscv32-esp @ 8.4.0+2021r2-patch5
• toolchain-xtensa-esp32s3 @ 8.4.0+2021r2-patch5
  LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
  LDF Modes: Finder ~ chain, Compatibility ~ soft
  Found 44 compatible libraries
  Scanning dependencies...
  Dependency Graph
  |-- Adafruit GFX Library @ 1.11.11
  |-- Adafruit BusIO @ 1.17.0
  |-- SPI @ 2.0.0
  |-- Wire @ 2.0.0
  |-- ezTime @ 0.8.3
  |-- Improv WiFi Library @ 0.0.2+sha.f02cb67
  |-- WiFiManager @ 2.0.17+sha.8e4c612
  |-- ArduinoJson @ 6.21.5
  |-- PNGdec @ 1.0.3
  |-- ESP32 HUB75 LED MATRIX PANEL DMA Display @ 3.0.11
  |-- cw-commons
  |-- timeinwords
  Building in release mode
  Retrieving maximum program size .pio/build/esp32dev/firmware.elf
  Checking size .pio/build/esp32dev/firmware.elf
  Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"
  RAM: [= ] 14.7% (used 48036 bytes from 327680 bytes)
  Flash: [= ] 13.9% (used 911893 bytes from 6553600 bytes)
  Configuring upload protocol...
  AVAILABLE: cmsis-dap, esp-bridge, esp-builtin, esp-prog, espota, esptool, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa
  CURRENT: upload_protocol = esptool
  Looking for upload port...
  Auto-detected: /dev/cu.usbmodem14101
  Forcing reset using 1200bps open/close on port /dev/cu.usbmodem14101
  Waiting for the new upload port...
  Uploading .pio/build/esp32dev/firmware.bin
  esptool.py v4.4
  Serial port /dev/cu.usbmodem14101
  Connecting...
  Chip is ESP32-S3 (revision v0.2)
  Features: WiFi, BLE
  Crystal is 40MHz
  MAC: 98:3d:ae:e7:4b:04
  Uploading stub...
  Running stub...
  Stub running...
  Changing baud rate to 460800
  Changed.
  Configuring flash size...
  Flash will be erased from 0x00000000 to 0x00003fff...
  Flash will be erased from 0x00008000 to 0x00008fff...
  Flash will be erased from 0x0000e000 to 0x0000ffff...
  Flash will be erased from 0x00010000 to 0x000eefff...
  Compressed 14768 bytes to 10148...
  Writing at 0x00000000... (100 %)
  Wrote 14768 bytes (10148 compressed) at 0x00000000 in 0.2 seconds (effective 493.1 kbit/s)...
  Hash of data verified.
  Compressed 3072 bytes to 146...
  Writing at 0x00008000... (100 %)
  Wrote 3072 bytes (146 compressed) at 0x00008000 in 0.1 seconds (effective 437.4 kbit/s)...
  Hash of data verified.
  Compressed 8192 bytes to 47...
  Writing at 0x0000e000... (100 %)
  Wrote 8192 bytes (47 compressed) at 0x0000e000 in 0.1 seconds (effective 632.7 kbit/s)...
  Hash of data verified.
  Compressed 912288 bytes to 575784...
  Writing at 0x00010000... (2 %)
  Writing at 0x0001951f... (5 %)
  Writing at 0x00023940... (8 %)
  Writing at 0x0002e6c4... (11 %)
  Writing at 0x000396fc... (13 %)
  Writing at 0x000442db... (16 %)
  Writing at 0x00049df2... (19 %)
  Writing at 0x000501d2... (22 %)
  Writing at 0x000570ef... (25 %)
  Writing at 0x0005cd79... (27 %)
  Writing at 0x000626cc... (30 %)
  Writing at 0x00067e16... (33 %)
  Writing at 0x0006ce31... (36 %)
  Writing at 0x00071e2f... (38 %)
  Writing at 0x00076d56... (41 %)
  Writing at 0x0007bbf6... (44 %)
  Writing at 0x00080b75... (47 %)
  Writing at 0x00085bf7... (50 %)
  Writing at 0x0008acf8... (52 %)
  Writing at 0x0008fcf2... (55 %)
  Writing at 0x00095653... (58 %)
  Writing at 0x0009ac78... (61 %)
  Writing at 0x0009fab0... (63 %)
  Writing at 0x000a4bdf... (66 %)
  Writing at 0x000a9b6c... (69 %)
  Writing at 0x000aef35... (72 %)
  Writing at 0x000b4483... (75 %)
  Writing at 0x000ba2fa... (77 %)
  Writing at 0x000bf821... (80 %)
  Writing at 0x000c5316... (83 %)
  Writing at 0x000cdc68... (86 %)
  Writing at 0x000d5ef3... (88 %)
  Writing at 0x000dcaa6... (91 %)
  Writing at 0x000e280c... (94 %)
  Writing at 0x000e7f9f... (97 %)
  Writing at 0x000edddb... (100 %)
  Wrote 912288 bytes (575784 compressed) at 0x00010000 in 4.6 seconds (effective 1596.7 kbit/s)...
  Hash of data verified.

Leaving...
Hard resetting via RTS pin...
--- Terminal on /dev/cu.usbmodem14101 | 115200 8-N-1
--- Available filters and text transformations: colorize, debug, default, direct, esp32_exception_decoder, hexlify, log2file, nocontrol, printable, send_on_enter, time
--- More details at https://bit.ly/pio-monitor-filters
--- Quit: Ctrl+C | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H
=================================================== [SUCCESS] Took 65.85 seconds ===================================================

Environment Status Duration

---

esp32dev SUCCESS 00:01:05.855
=================================================== 1 succeeded in 00:01:05.855 ===================================================