ESP32-C3 (LILYGO T-01C3) UART trouble

[evlo]

Board

LILYGO T-01C3

Device Description

esp01 form factor replacement with esp32-c3

Hardware Configuration

nothing connected, but using esphome

Version

v2.0.5

IDE Name

ESPhome (not an ide)

Operating System

win11, mint21.1

Flash frequency

40MHz i guess

PSRAM enabled

no

Upload speed

115200

Description

I'm trying to use esphome, i dunno even how to use arduino framework standalone and I'm having issue when i put in uart component that device does not boot esphome/issues#3924

maybe related #7496?

Sketch

it is just esphome stuff

Debug Message

WARNING Decoded 0x4202d1ac: uart_ll_get_txfifo_len at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/hal/esp32c3/include/hal/uart_ll.h:329 (discriminator 1)
 (inlined by) panic_print_char at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/esp_system/panic.c:79 (discriminator 1)

Other Steps to Reproduce

in september I was able to build using

esp32:
  board: esp32-c3-devkitm-1
  framework:
    type: arduino
    version: 2.0.3
    platform_version: 4.4.0

but now i'm unable to make workin build with uart component using arduino framework in esphome, even with older esphome, again esphome stuff, i do not really understand the framework relation, but it seems related

I have checked existing issues, online documentation and the Troubleshooting Guide

• I confirm I have checked existing issues, online documentation and Troubleshooting guide.

[Jason2866]

You need to provide a example Arduino sketch which fails.
The issue is highly caused from the esphome build system.

[SuGlider]

It is interesting once uart_ll_get_txfifo_len() is an inline function that returns just a number from a simple addition.
It seems to be some sort of linking issue.
Maybe cleaning the whole building folder and building it over again could help?!

[VojtechBartoska]

Hello, closing this issues as expired due to no answer. If needed, you can reopen this.