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ESP32-C6 blinkRGB not working on Windows (3.0.0-alpha2) #8872

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dvelaren opened this issue Nov 12, 2023 · 4 comments
Closed
1 task done

ESP32-C6 blinkRGB not working on Windows (3.0.0-alpha2) #8872

dvelaren opened this issue Nov 12, 2023 · 4 comments
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Status: Solved

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@dvelaren
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dvelaren commented Nov 12, 2023 •
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Board

ESP32-C6

Device Description

ESP32-C6-DevKitC-1

Hardware Configuration

No

Version

other

IDE Name

Arduino IDE

Operating System

Windows 11

Flash frequency

80MHz

PSRAM enabled

yes

Upload speed

921600

Description

BlinkRGB example does not work with latest esp32 core version. It gives the following error when compiled:

E (89) rmt: rmt_new_tx_channel(210): invalid interrupt priority:-1515870811

Sketch

/*
  BlinkRGB

  Demonstrates usage of onboard RGB LED on some ESP dev boards.

  Calling digitalWrite(RGB_BUILTIN, HIGH) will use hidden RGB driver.
    
  RGBLedWrite demonstrates controll of each channel:
  void neopixelWrite(uint8_t pin, uint8_t red_val, uint8_t green_val, uint8_t blue_val)

  WARNING: After using digitalWrite to drive RGB LED it will be impossible to drive the same pin
    with normal HIGH/LOW level
*/
//#define RGB_BRIGHTNESS 64 // Change white brightness (max 255)

// the setup function runs once when you press reset or power the board

void setup() {
  // No need to initialize the RGB LED
}

// the loop function runs over and over again forever
void loop() {
#ifdef RGB_BUILTIN
  digitalWrite(RGB_BUILTIN, HIGH);   // Turn the RGB LED white
  delay(1000);
  digitalWrite(RGB_BUILTIN, LOW);    // Turn the RGB LED off
  delay(1000);

  neopixelWrite(RGB_BUILTIN,RGB_BRIGHTNESS,0,0); // Red
  delay(1000);
  neopixelWrite(RGB_BUILTIN,0,RGB_BRIGHTNESS,0); // Green
  delay(1000);
  neopixelWrite(RGB_BUILTIN,0,0,RGB_BRIGHTNESS); // Blue
  delay(1000);
  neopixelWrite(RGB_BUILTIN,0,0,0); // Off / black
  delay(1000);
#endif
}

Debug Message

ESP-ROM:esp32c6-20220919
Build:Sep 19 2022
rst:0x1 (POWERON),boot:0xc (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
mode:DIO, clock div:2
load:0x4086c410,len:0xc24
load:0x4086e610,len:0x26f8
load:0x40875728,len:0x594
entry 0x4086c410
=========== Before Setup Start ===========
Chip Info:
------------------------------------------
  Model             : ESP32-C6
  Package           : 0
  Revision          : 0
  Cores             : 1
  Frequency         : 160 MHz
  Embedded Flash    : No
  Embedded PSRAM    : No
  2.4GHz WiFi       : Yes
  Classic BT        : No
  BT Low Energy     : Yes
  IEEE 802.15.4     : Yes
------------------------------------------
INTERNAL Memory Info:
------------------------------------------
  Total Size        :   486252 B ( 474.9 KB)
  Free Bytes        :   452500 B ( 441.9 KB)
  Allocated Bytes   :    27456 B (  26.8 KB)
  Minimum Free Bytes:   452500 B ( 441.9 KB)
  Largest Free Block:   425972 B ( 416.0 KB)
------------------------------------------
Flash Info:
------------------------------------------
  Chip Size         :  8388608 B (8 MB)
  Block Size        :    65536 B (  64.0 KB)
  Sector Size       :     4096 B (   4.0 KB)
  Page Size         :      256 B (   0.2 KB)
  Bus Speed         : 40 MHz
  Bus Mode          : QIO
------------------------------------------
Partitions Info:
------------------------------------------
                nvs : addr: 0x00009000, size:    20.0 KB, type: DATA, subtype: NVS
            otadata : addr: 0x0000E000, size:     8.0 KB, type: DATA, subtype: OTA
               app0 : addr: 0x00010000, size:  1280.0 KB, type:  APP, subtype: OTA_0
               app1 : addr: 0x00150000, size:  1280.0 KB, type:  APP, subtype: OTA_1
             spiffs : addr: 0x00290000, size:  1408.0 KB, type: DATA, subtype: SPIFFS
           coredump : addr: 0x003F0000, size:    64.0 KB, type: DATA, subtype: COREDUMP
------------------------------------------
Software Info:
------------------------------------------
  Compile Date/Time : Nov 11 2023 20:04:43
  Compile Host OS   : windows
  ESP-IDF Version   : v5.1.1-577-g6b1f40b9bf-dirty
  Arduino Version   : 3.0.0
------------------------------------------
Board Info:
------------------------------------------
  Arduino Board     : ESP32C6_DEV
  Arduino Variant   : esp32c6
  Arduino FQBN      : esp32:esp32:esp32c6:UploadSpeed=921600,CDCOnBoot=default,CPUFreq=160,FlashFreq=80,FlashMode=qio,FlashSize=4M,PartitionScheme=default,DebugLevel=debug,EraseFlash=none,JTAGAdapter=default
============ Before Setup End ============
=========== After Setup Start ============
INTERNAL Memory Info:
------------------------------------------
  Total Size        :   486252 B ( 474.9 KB)
  Free Bytes        :   457128 B ( 446.4 KB)
  Allocated Bytes   :    22764 B (  22.2 KB)
  Minimum Free Bytes:   451920 B ( 441.3 KB)
  Largest Free Block:   425972 B ( 416.0 KB)
------------------------------------------
GPIO Info:
------------------------------------------
============ After Setup End =============

Other Steps to Reproduce

The example works if I use Ubuntu WSL with the same core version. Also if I set Core Debug Level to Debug, it works, but if I put it in None, it gives the previous rmt mentioned error.

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

  • I confirm I have checked existing issues, online documentation and Troubleshooting guide.
@dvelaren dvelaren added the Status: Awaiting triage Issue is waiting for triage label Nov 12, 2023
@P-R-O-C-H-Y
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Hi @dvelaren, this have been already fixed in master branch by PRs #8845 and #8813. So the fixes will be included in next release :)

@P-R-O-C-H-Y P-R-O-C-H-Y added Status: Solved and removed Status: Awaiting triage Issue is waiting for triage labels Nov 13, 2023
@gauchl
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gauchl commented Nov 13, 2023

For your info, I have exactly the same error with esp32-c3, with Tools-> Core Debug Level: "None".
On the terminal port I get : "rmt: ESP-ROM:esp32c3-```
api1-20210207
Build:Feb 7 2021
rst:0x1 (POWERON),boot:0xc (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fcd5820,len:0x458
load:0x403cc710,len:0x814
load:0x403ce710,len:0x2878
entry 0x403cc710
E (84) rmt: rmt_new_tx_channel(210): invalid interrupt priority:-1515870811
E (1084) rmt: rmt_new_tx_channel(210): invalid interrupt priority:-1515870811
E (2084) rmt: rmt_new_tx_channel(210): invalid interrupt priority:-1515870811
E (3084) rmt: rmt_new_tx_channel(210): invalid interrupt priority:-1515870811
E (4084) rmt: rmt_new_tx_channel(210): invalid interrupt priority:-1515870811


**If I compile with  Tools-> Core Debug Level: "Debug", the RGB led works OK.**
On the terminal I get:
               ```
app0 : addr: 0x00010000, size:  1280.0 KB, type:  APP, subtype: OTA_0
               app1 : addr: 0x00150000, size:  1280.0 KB, type:  APP, subtype: OTA_1
             spiffs : addr: 0x00290000, size:  1408.0 KB, type: DATA, subtype: SPIFFS
           coredump : addr: 0x003F0000, size:    64.0 KB, type: DATA, subtype: COREDUMP
------------------------------------------
Software Info:
------------------------------------------
  Compile Date/Time : Nov 13 2023 08:33:33
  Compile Host OS   : windows
  ESP-IDF Version   : v5.1.1-577-g6b1f40b9bf-dirty
  Arduino Version   : 3.0.0
------------------------------------------
Board Info:
------------------------------------------
  Arduino Board     : ESP32C3_DEV
  Arduino Variant   : esp32c3
  Arduino FQBN      : esp32:esp32:esp32c3:JTAGAdapter=default,CDCOnBoot=default,PartitionScheme=default,CPUFreq=160,FlashMode=qio,FlashFreq=80,FlashSize=4M,UploadSpeed=115200,DebugLevel=debug,EraseFlash=none
============ Before Setup End ============
=========== After Setup Start ============
INTERNAL Memory Info:
------------------------------------------
  Total Size        :   340904 B ( 332.9 KB)
  Free Bytes        :   314772 B ( 307.4 KB)
  Allocated Bytes   :    22488 B (  22.0 KB)
  Minimum Free Bytes:   309564 B ( 302.3 KB)
  Largest Free Block:   286708 B ( 280.0 KB)
------------------------------------------
GPIO Info:
------------------------------------------
============ After Setup End =============

@P-R-O-C-H-Y
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P-R-O-C-H-Y commented Nov 13, 2023 •
edited
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You can use manual installation and use master branch to have the fixes included :)

@Mark-Whitaker-a
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I received the same error, this is how I fixed it:
roll back to the esp32 by Espressif version 2.0.14 in the Board Manager.

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@dvelaren @gauchl @P-R-O-C-H-Y @Mark-Whitaker-a