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LedPwmMode causes core panic - ESP32 Solo1 #14073

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13 of 14 tasks
ElksInNC opened this issue Dec 17, 2021 · 4 comments
Closed
13 of 14 tasks

LedPwmMode causes core panic - ESP32 Solo1 #14073

ElksInNC opened this issue Dec 17, 2021 · 4 comments
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@arendst
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bug Type - Confirmated Bug fixed Result - The work on the issue has ended

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@ElksInNC
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ElksInNC commented Dec 17, 2021 •
edited

PROBLEM DESCRIPTION

A clear and concise description of what the problem is.

When attempting to use the LedPwmMode command on an ESP32 Solo1 based WIFI Smart Light Switch, the system crashes and reboots after a core panic

REQUESTED INFORMATION

Make sure your have performed every step and checked the applicable boxes before submitting your issue. Thank you!

  • Read the Contributing Guide and Policy and the Code of Conduct
  • Searched the problem in issues
  • Searched the problem in discussions
  • Searched the problem in the docs
  • Searched the problem in the chat
  • Device used (e.g., Sonoff Basic): LINKIND ESP32 Solo1 Single Pole Switch
  • Tasmota binary firmware version number used: 10.1.0.1(tasmota) 2021-12-16T19:15:26 2_0_1_1/v4.4-dev-3728-g7cac8278e
    • Pre-compiled
    • Self-compiled
  • Flashing tools used: _____ WebUI / Firmware Upgrade / Upgrade From File - File downloaded from: http://ota.tasmota.com/tasmota32/
  • Provide the output of command: Backlog Template; Module; GPIO 255:
  Configuration output here:
23:25:24.247 MQT: stat/TESTBENCH/RESULT = {"NAME":"Linkind Switch ESP32Solo WS240010008","GPIO":[0,0,0,0,0,224,1,1,0,0,320,0,1,1,0,0,0,0,0,0,0,576,289,0,0,0,0,0,33,32,0,0,0,0,0,0],"FLAG":0,"BASE":1}
23:25:24.456 MQT: stat/TESTBENCH/RESULT = {"Module":{"0":"Linkind Switch ESP32Solo WS240010008"}}
23:25:24.712 MQT: stat/TESTBENCH/RESULT = {"GPIO0":{"0":"None"},"GPIO1":{"0":"None"},"GPIO2":{"0":"None"},"GPIO3":{"0":"None"},"GPIO4":{"0":"None"},"GPIO5":{"224":"Relay1"},"GPIO6":{"0":"None"},"GPIO7":{"0":"None"},"GPIO8":{"0":"None"},"GPIO9":{"0":"None"},"GPIO10":{"0":"None"},"GPIO11":{"0":"None"},"GPIO12":{"0":"None"},"GPIO13":{"0":"None"},"GPIO14":{"320":"Led_i1"},"GPIO15":{"0":"None"},"GPIO16":{"0":"None"},"GPIO17":{"0":"None"},"GPIO18":{"0":"None"},"GPIO19":{"0":"None"},"GPIO20":{"0":"None"},"GPIO21":{"0":"None"},"GPIO22":{"0":"None"},"GPIO23":{"0":"None"},"GPIO24":{"0":"None"},"GPIO25":{"576":"LedLink_i"},"GPIO26":{"289":"Led2"},"GPIO27":{"0":"None"},"GPIO32":{"33":"Button2"},"GPIO33":{"32":"Button1"},"GPIO34":{"0":"None"},"GPIO35":{"0":"None"},"GPIO36":{"0":"None"},"GPIO37":{"0":"None"},"GPIO38":{"0":"None"},"GPIO39":{"0":"None"}}
  • If using rules, provide the output of this command: Backlog Rule1; Rule2; Rule3:
  Rules output here:
23:26:08.251 CMD: Backlog Rule1; Rule2; Rule3
23:26:08.340 MQT: stat/TESTBENCH/RESULT = {"Rule1":{"State":"OFF","Once":"OFF","StopOnError":"OFF","Length":0,"Free":511,"Rules":""}}
23:26:08.589 MQT: stat/TESTBENCH/RESULT = {"Rule2":{"State":"OFF","Once":"OFF","StopOnError":"OFF","Length":0,"Free":511,"Rules":""}}
23:26:08.836 MQT: stat/TESTBENCH/RESULT = {"Rule3":{"State":"OFF","Once":"OFF","StopOnError":"OFF","Length":0,"Free":511,"Rules":""}}
  • Provide the output of this command: Status 0:
  STATUS 0 output here:
23:26:47.342 CMD: Status 0
23:26:47.362 MQT: stat/TESTBENCH/STATUS = {"Status":{"Module":0,"DeviceName":"TESTBENCH","FriendlyName":["TESTBENCH"],"Topic":"TESTBENCH","ButtonTopic":"0","Power":0,"PowerOnState":3,"LedState":1,"LedMask":"FFFF","SaveData":1,"SaveState":1,"SwitchTopic":"0","SwitchMode":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"ButtonRetain":0,"SwitchRetain":0,"SensorRetain":0,"PowerRetain":0,"InfoRetain":0,"StateRetain":0}}
23:26:47.398 MQT: stat/TESTBENCH/STATUS1 = {"StatusPRM":{"Baudrate":115200,"SerialConfig":"8N1","GroupTopic":"tasmotas","OtaUrl":"http://ota.tasmota.com/tasmota32/release/tasmota32.bin","RestartReason":"Software reset CPU","Uptime":"0T00:11:03","StartupUTC":"2021-12-17T04:15:44","Sleep":50,"CfgHolder":4617,"BootCount":5,"BCResetTime":"2021-12-17T04:54:37","SaveCount":13}}
23:26:47.439 MQT: stat/TESTBENCH/STATUS2 = {"StatusFWR":{"Version":"10.1.0.1(tasmota)","BuildDateTime":"2021-12-16T19:15:26","Core":"2_0_1_1","SDK":"v4.4-dev-3728-g7cac8278e","CpuFrequency":80,"Hardware":"ESP32-U4WDH","CR":"446/699"}}
23:26:47.479 MQT: stat/TESTBENCH/STATUS3 = {"StatusLOG":{"SerialLog":2,"WebLog":2,"MqttLog":0,"SysLog":0,"LogHost":"","LogPort":514,"SSId":["XXXXXX",""],"TelePeriod":300,"Resolution":"558180C0","SetOption":["00008109","2805C80001000600003C5A0A000000000000","000002A0","00006000","00004000"]}}
23:26:47.520 MQT: stat/TESTBENCH/STATUS4 = {"StatusMEM":{"ProgramSize":1306,"Free":1856,"Heap":166,"PsrMax":0,"PsrFree":0,"ProgramFlashSize":4096,"FlashSize":4096,"FlashFrequency":40,"FlashMode":2,"Features":["00000809","9FDAC787","00152001","B7F7BFCF","05DA9BC0","60360DC7","000840D2","20200000","0000482D"],"Drivers":"1,2,3,4,5,7,8,9,10,11,12,14,17,20,21,24,26,27,29,34,38,50,52,59","Sensors":"1,2,3,5,6,7,8,9,10,11,12,13,14,15,17,18,19,20,21,22,26,28,31,34,37,39,40,42,43,45,51,52,55,56,58,59,64,66,67,74,85,92,127"}}
23:26:47.558 MQT: stat/TESTBENCH/STATUS5 = {"StatusNET":{"Hostname":"TESTBENCH","IPAddress":"10.10.10.175","Gateway":"10.10.10.1","Subnetmask":"255.255.255.0","DNSServer1":"10.10.10.1","DNSServer2":"0.0.0.0","Mac":"B8:F0:09:XX:XX:XX","Webserver":2,"HTTP_API":1,"WifiConfig":4,"WifiPower":17.0}}
23:26:47.592 MQT: stat/TESTBENCH/STATUS6 = {"StatusMQT":{"MqttHost":"192.168.50.25","MqttPort":1883,"MqttClientMask":"DVES_%06X","MqttClient":"DVES_701F60","MqttUser":"XXXXX","MqttCount":1,"MAX_PACKET_SIZE":1200,"KEEPALIVE":30,"SOCKET_TIMEOUT":4}}
23:26:47.627 MQT: stat/TESTBENCH/STATUS7 = {"StatusTIM":{"UTC":"2021-12-17T04:26:47","Local":"2021-12-16T23:26:47","StartDST":"2021-03-14T02:00:00","EndDST":"2021-11-07T02:00:00","Timezone":99,"Sunrise":"02:38","Sunset":"10:53"}}
23:26:47.661 MQT: stat/TESTBENCH/STATUS10 = {"StatusSNS":{"Time":"2021-12-16T23:26:47","ESP32":{"Temperature":147.0},"TempUnit":"F"}}
23:26:47.704 MQT: stat/TESTBENCH/STATUS11 = {"StatusSTS":{"Time":"2021-12-16T23:26:47","Uptime":"0T00:11:03","UptimeSec":663,"Heap":166,"SleepMode":"Dynamic","Sleep":50,"LoadAvg":20,"MqttCount":1,"Berry":{"HeapUsed":4,"Objects":53},"POWER":"OFF","Wifi":{"AP":1,"SSId":"XXXXXX","BSSId":"E6:63:DA:XX:XX:XX","Channel":1,"Mode":"11n","RSSI":90,"Signal":-55,"LinkCount":1,"Downtime":"0T00:00:06"}}}
23:26:47.744 MQT: stat/TESTBENCH/STATUS12 = {"StatusSTK":{"Exception":28,"Reason":"LoadProhibited","EPC":"40090a17","EXCVADDR":"00000038","CallChain":["40090a14","4013f07f","400d43ba","400e67e4","400e69e5","400e6a3c","400fe9ff","401041a6","401043ba","40106149","40117135","40117144","40140e25"]}}
  • Set weblog to 4 and then, when you experience your issue, provide the output of the Console log:
  Console output here:
SerialLog provided as the crash data is not captured in Weblog

23:27:36.978 CMD: seriallog 4
23:27:36.996 MQT: stat/TESTBENCH/RESULT = {"SerialLog":{"4":{"Active":"4"}}}
23:27:37.885 CFG: Saved, Count 15, Bytes 4096
23:27:54.807 WIF: Checking connection...
23:27:59.069 CMD: LedPwmMode1 1
23:27:59.071 SRC: Serial
23:27:59.074 CMD: Grp 0, Cmnd 'LEDPWMMODE', Idx 1, Len 1, Data '1'
Guru Meditation Error: Core  0 panic'ed (LoadProhibited). Exception was unhandled.

Core  0 register dump:
PC      : 0x40090a17  PS      : 0x00060933  A0      : 0x8013f082  A1      : 0x3ffb2510  
A2      : 0x00000000  A3      : 0x0000004c  A4      : 0x00000000  A5      : 0x00000000  
A6      : 0x000003ff  A7      : 0x3ffcbafc  A8      : 0x80090a14  A9      : 0x3ffb24f0  
A10     : 0x0000004c  A11     : 0x00000000  A12     : 0x00000001  A13     : 0x00000000  
A14     : 0x00000001  A15     : 0x3ffc6118  SAR     : 0x00000009  EXCCAUSE: 0x0000001c  
EXCVADDR: 0x00000038  LBEG    : 0x400d4391  LEND    : 0x400d439e  LCOUNT  : 0x00000000  


Backtrace:0x40090a14:0x3ffb25100x4013f07f:0x3ffb2550 0x400d43ba:0x3ffb2570 0x400e67e4:0x3ffb2590 0x400e69e5:0x3ffb25b0 0x400e6a3c:0x3ffb25d0 0x400fe9ff:0x3ffb25f0 0x401041a6:0x3ffb2630 0x401043ba:0x3ffb2730 0x40106149:0x3ffb2790 0x40117135:0x3ffb27e0 0x40117144:0x3ffb2800 0x40140e25:0x3ffb2820 




ELF file SHA256: 0000000000000000

Rebooting...
ets Jul 29 2019 12:21:46


Weblog output not available as core crash ends weblog session

TO REPRODUCE

Steps to reproduce the behavior:
Flash latest dev solo1 bin
Connect to wifi and set options
backlog devicename TESTBENCH ; FriendlyName1 TESTBENCH; Hostname TESTBENCH; timezone 99; TimeDST 0,2,3,1,2,-240; TimeSTD 0,1,11,1,2,-300; SO8 1; SO55 1; SO59 1; ssid1 xxxxxxxx; password1 xxxxx;

Create template and set module 0
backlog template {"NAME":"Linkind Switch ESP32Solo WS240010008","GPIO":[0,0,0,0,0,224,1,1,0,0,320,0,1,1,0,0,0,0,0,0,0,576,289,0,0,0,0,0,33,32,0,0,0,0,0,0],"FLAG":0,"BASE":1}; module 0;

Set MQTT settings
backlog0 mqtthost 192.168.50.25; topic TESTBENCH; mqttuser xxxxx; mqttpassword xxxxxx;

Set LedPwmMode
LedPwmMode1 1

CRASH

EXPECTED BEHAVIOUR

A clear and concise description of what you expected to happen.

LedPwmMode1 set to ON and the ability to use LedPwmOff and LedPwmOn to set brightness values for LED

SCREENSHOTS

If applicable, add screenshots to help explain your problem.

image

ADDITIONAL CONTEXT

Add any other context about the problem here.

(Please, remember to close the issue when the problem has been addressed)
@Jason2866 Jason2866 added the bug Type - Confirmated Bug label Dec 17, 2021
@blakadder
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Same effect on ESP32-C3

@arendst arendst self-assigned this Dec 22, 2021
@arendst
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arendst commented Dec 22, 2021 •
edited

The issue is caused by lack of call to analogAttach() for used LED gpio on ANY ESP32.

Implementing this is tricky as there are 8 possible "attach point" of which the first x (up to 5) are being used by configured PWM channels. The last attach point is reserved for the buzzer.

Working on a safe solution ...

arendst added a commit that referenced this issue Dec 22, 2021
@arendst
Fixed ESP32 LedPwmMode exception
8943656 
Fixed ESP32 LedPwmMode exception (#14073)
@arendst arendst added the fixed Result - The work on the issue has ended label Dec 22, 2021
@arendst
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arendst commented Dec 22, 2021

Fixed in latest dev branch

@Jason2866
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Fix confirmed

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@blakadder @arendst @Jason2866 @ElksInNC