Missing include <soc/dport_reg.h> on arduino-esp32-v4.0

[chopmann]

If building with

platform_packages =
    toolchain-xtensa32@3.80200.200512
    framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#idf-release/v4.0

it wont compile because of:

SmartLeds.h:111:34: error: 'DPORT_PERIP_CLK_EN_REG' was not declared in this scope

it seems that v4.0 is missing libraries. To fix it you need to add:

#include <soc/dport_reg.h>

to the Arduino-if.

[kanstantsin-bucha]

Same for me

#if defined ( ARDUINO )
    extern "C" { // ...someone forgot to put in the includes...
        #include "esp32-hal.h"
        #include "esp_intr_alloc.h"
        #include "driver/gpio.h"
        #include "driver/periph_ctrl.h"
        #include "freertos/semphr.h"
        #include "soc/rmt_struct.h"
        #include "soc/dport_reg.h" << missing
        #include <driver/spi_master.h>
    }

won't compile until I added that import.

[yaqwsx]

@haberturdeur - Could you take care of this? Basically, there should be the include under ifdef.

[haberturdeur]

@truebucha on what version of esp32 platform are you trying to run?

[kanstantsin-bucha]

Expressif32 3.2.0 through platformio

[haberturdeur]

@truebucha Can you try adding this instead, I need to test it, but I can't get the new arduino running...

        #include "esp_idf_version.h"
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(4, 0, 0)
        #include "soc/dport_reg.h"
#endif