tinygo flash -target ESP32-S3

[vladichumachenko]

I cannot flash the firmware for Heltec esp32S3 + SX1262.

When using:

tinygo-v.0.36.0 flash -target=esp32 -port=…

• machine_esp32_i2c.go:38:16: undefined: SCL_PIN
• machine_esp32_i2c.go:41:16 undefined: SDA_PIN

target=esp32c3(?)

• machine_esp32_i2c.go:38:16: undefined: SCL_PIN
• machine_esp32_i2c.go:41:16 undefined: SDA_PIN

Perhaps I need to specify a different target?
My code does not use I2C directly, but the internal initialization of the machine for ESP32-S3 triggers this error due to incomplete support or a bug.

• machine_esp32_i2c.go:38:16: undefined: SCL_PIN
• machine_esp32_i2c.go:41:16 undefined: SDA_PIN

tinygo-v.0.31.0 flash -target=esp32 -port=…

• A fatal error occurred: This chip is ESP32-S3 not ESP32. Wrong --chip argument?

[deadprogram]

Please see #3442