Unable to build ESP32forth v7.0.5.4 * Revision: c7474b756beb296dd1316d241a218cd4e4041b77 ESP32forth:225:32: error: 'ledcSetup' was not declared in this scope

[jemo07]

Hello Brad, hope you are well,

Strange, for what ever reason I can seem to build any of the versions available for a ERP32 Dev Kit, Wroom, M5, Ect. This is happening on both 1.8.19 and 2.x, on both linux and windows 11 and 7, all new install of the OS and the Arduino.

Arduino: 1.8.19 (Linux), Board: "ESP32 Dev Module, Disabled, Disabled, No OTA (2MB APP/2MB SPIFFS), 240MHz (WiFi/BT), QIO, 80MHz, 4MB (32Mb), 921600, Core 1, Core 1, None, Disabled, Disabled"

/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino: In function 'cell_t* forth_run(cell_t*)':
ESP32forth:225:32: error: 'ledcSetup' was not declared in this scope
  225 |       n0 = (cell_t) (1000000 * ledcSetup(n2, n1 / 1000.0, n0)); NIPn(2)) \
      |                                ^~~~~~~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:744:40: note: in definition of macro 'X'
  744 | #define X(name, op, code) OP_ ## op: { code; } NEXT;
      |                                        ^~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:224:3: note: in expansion of macro 'Y'
  224 |   Y(ledcSetup, \
      |   ^
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:745:3: note: in expansion of macro 'PLATFORM_OPCODE_LIST'
  745 |   PLATFORM_OPCODE_LIST
      |   ^~~~~~~~~~~~~~~~~~~~
ESP32forth:226:20: error: 'ledcAttachPin' was not declared in this scope; did you mean 'ledcAttach'?
  226 |   Y(ledcAttachPin, ledcAttachPin(n1, n0); DROPn(2)) \
      |                    ^~~~~~~~~~~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:744:40: note: in definition of macro 'X'
  744 | #define X(name, op, code) OP_ ## op: { code; } NEXT;
      |                                        ^~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:226:3: note: in expansion of macro 'Y'
  226 |   Y(ledcAttachPin, ledcAttachPin(n1, n0); DROPn(2)) \
      |   ^
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:745:3: note: in expansion of macro 'PLATFORM_OPCODE_LIST'
  745 |   PLATFORM_OPCODE_LIST
      |   ^~~~~~~~~~~~~~~~~~~~
ESP32forth:227:20: error: 'ledcDetachPin' was not declared in this scope; did you mean 'ledcDetach'?
  227 |   Y(ledcDetachPin, ledcDetachPin(n0); DROP) \
      |                    ^~~~~~~~~~~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:744:40: note: in definition of macro 'X'
  744 | #define X(name, op, code) OP_ ## op: { code; } NEXT;
      |                                        ^~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:227:3: note: in expansion of macro 'Y'
  227 |   Y(ledcDetachPin, ledcDetachPin(n0); DROP) \
      |   ^
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:745:3: note: in expansion of macro 'PLATFORM_OPCODE_LIST'
  745 |   PLATFORM_OPCODE_LIST
      |   ^~~~~~~~~~~~~~~~~~~~
ESP32forth:397:50: error: 'class TwoWire' has no member named 'lastError'
  397 |   X("Wire.lastError", WIRE_LAST_ERROR, PUSH Wire.lastError()) \
      |                                                  ^~~~~~~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:744:40: note: in definition of macro 'X'
  744 | #define X(name, op, code) OP_ ## op: { code; } NEXT;
      |                                        ^~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:271:3: note: in expansion of macro 'OPTIONAL_I2C_SUPPORT'
  271 |   OPTIONAL_I2C_SUPPORT \
      |   ^~~~~~~~~~~~~~~~~~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:745:3: note: in expansion of macro 'PLATFORM_OPCODE_LIST'
  745 |   PLATFORM_OPCODE_LIST
      |   ^~~~~~~~~~~~~~~~~~~~
ESP32forth:398:57: error: 'class TwoWire' has no member named 'getErrorText'
  398 |   X("Wire.getErrorText", WIRE_GET_ERROR_TEXT, PUSH Wire.getErrorText(n0)) \
      |                                                         ^~~~~~~~~~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:744:40: note: in definition of macro 'X'
  744 | #define X(name, op, code) OP_ ## op: { code; } NEXT;
      |                                        ^~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:271:3: note: in expansion of macro 'OPTIONAL_I2C_SUPPORT'
  271 |   OPTIONAL_I2C_SUPPORT \
      |   ^~~~~~~~~~~~~~~~~~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:745:3: note: in expansion of macro 'PLATFORM_OPCODE_LIST'
  745 |   PLATFORM_OPCODE_LIST
      |   ^~~~~~~~~~~~~~~~~~~~
ESP32forth:403:17: error: 'class TwoWire' has no member named 'writeTransmission'; did you mean 'beginTransmission'?
  403 |       n0 = Wire.writeTransmission(n3, b2, n1, n0); NIPn(3)) \
      |                 ^~~~~~~~~~~~~~~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:744:40: note: in definition of macro 'X'
  744 | #define X(name, op, code) OP_ ## op: { code; } NEXT;
      |                                        ^~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:271:3: note: in expansion of macro 'OPTIONAL_I2C_SUPPORT'
  271 |   OPTIONAL_I2C_SUPPORT \
      |   ^~~~~~~~~~~~~~~~~~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:745:3: note: in expansion of macro 'PLATFORM_OPCODE_LIST'
  745 |   PLATFORM_OPCODE_LIST
      |   ^~~~~~~~~~~~~~~~~~~~
ESP32forth:405:17: error: 'class TwoWire' has no member named 'readTransmission'; did you mean 'endTransmission'?
  405 |       n0 = Wire.readTransmission(n4, b3, n2, n1, (uint32_t *) a0); NIPn(4)) \
      |                 ^~~~~~~~~~~~~~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:744:40: note: in definition of macro 'X'
  744 | #define X(name, op, code) OP_ ## op: { code; } NEXT;
      |                                        ^~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:271:3: note: in expansion of macro 'OPTIONAL_I2C_SUPPORT'
  271 |   OPTIONAL_I2C_SUPPORT \
      |   ^~~~~~~~~~~~~~~~~~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:745:3: note: in expansion of macro 'PLATFORM_OPCODE_LIST'
  745 |   PLATFORM_OPCODE_LIST
      |   ^~~~~~~~~~~~~~~~~~~~
ESP32forth:410:39: error: 'class TwoWire' has no member named 'busy'
  410 |   X("Wire.busy", WIRE_BUSY, PUSH Wire.busy()) \
      |                                       ^~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:744:40: note: in definition of macro 'X'
  744 | #define X(name, op, code) OP_ ## op: { code; } NEXT;
      |                                        ^~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:271:3: note: in expansion of macro 'OPTIONAL_I2C_SUPPORT'
  271 |   OPTIONAL_I2C_SUPPORT \
      |   ^~~~~~~~~~~~~~~~~~~~
/home/jemo/Documents/ESP32_Forth/ESP32forth-7.0.5.4/ESP32forth/ESP32forth.ino:745:3: note: in expansion of macro 'PLATFORM_OPCODE_LIST'
  745 |   PLATFORM_OPCODE_LIST
      |   ^~~~~~~~~~~~~~~~~~~~
Multiple libraries were found for "WiFi.h"
 Used: /home/jemo/.arduino15/packages/esp32/hardware/esp32/3.0.3/libraries/WiFi
 Not used: /app/Arduino/libraries/WiFi
exit status 1
'ledcSetup' was not declared in this scope


This report would have more information with
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option enabled in File -> Preferences.

[mkobetic]

Have the same problem trying to verify either of the stable releases from the website. (Arduino IDE 2.3.6, MacOS 15.4.1 (M1 Max), Boards ESP32 (Espressif) 3.3.0)

I was however able to build from the latest commit (134cc82).

> brew install ninja
> brew install --cask gcc-arm-embedded
==> Downloading https://developer.arm.com/-/media/Files/downloads/gnu/14.3.rel1/binrel/arm-gnu-toolchain-14.3.rel1-darwin-arm64-arm-none-eabi.pkg
==> Downloading from https://armkeil.blob.core.windows.net/developer/Files/downloads/gnu/14.3.rel1/binrel/arm-gnu-toolchain-14.3.rel1-darwin-arm64-arm-none-eabi.pkg
...
> ./configure.py
> ninja esp32

I had to tweak the gcc options a bit though:

1. remove -no-pie (apparently unused) and -Wl,--gc-sections (apparently unknown option)
2. add -Wno-missing-braces otherwise the build failed with "too many errors"

The -sim target failed for some reason, but the esp32 ino seems to succeed and verify successfully in the Arduino IDE.

[1/4] CXX esp32/sim_main.cpp
FAILED: [code=1] out/esp32-sim/Esp32forth-sim