M5Stack UnitCam S3 #104

cohen-sydney · 2024-01-28T06:11:43Z

Hi I have not mastered Platform IO, any chance that there is an Arduino version??

I am trying to load this onto a M5Stack UnitCam S3 to stream to HomeKit via HomeBrigde FFMPEG.

thanks.

cohen-sydney · 2024-01-28T08:29:24Z

I have got the Platform IO working for this but having issues building for the
M5Satck CAMS3 Unit. It builds but doe snot find the camera on running.
any tips on what to hang in INI or PlatformIO to get it to build??

rzeldent · 2024-01-28T10:19:23Z

Hi cohen,

Use the develop version.
I do not own such a camera but take a look at the include/camera_config.h. There are the pins defined to connect to the camera. Something might be wrong there...

cohen-sydney · 2024-01-28T10:26:49Z

I did use the Develop version. ill look into the Camera config for the pins.
thanks

rzeldent · 2024-01-28T10:29:29Z

Yes, good luck, the develop version is an attempt to get it also running on other platforms. This was required for the seeed_xiao_esp32s3 that uses the esp32s3. Not everything has been tested so help is very welcome.
Make a PR if you have suggestions!

cohen-sydney · 2024-01-28T10:32:15Z

will do nice code by the way.

cohen-sydney · 2024-01-28T11:02:55Z

so I use this Env
default_envs = seeed_xiao_esp32s3

it compiles and loads for my M5camS3 Unit, I can get the config page and log into my wifi, but as you say the Camera Config might be incorrect.

I looked at the pins and the M5 docs

https://docs.m5stack.com/en/unit/Unit-CamS3
https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/unit/OV2640DS_en.pdf
https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/products/unit/Unit-CamS3/ESP32-S3-WROOM-1-N16R8.pdf

but I really have no idea what to change on this:-
any help??? would be appreciated, thanks
constexpr camera_config_t xiao_esp32s3_camera_settings = {
.pin_pwdn = -1,
.pin_reset = -1,
.pin_xclk = 10,
.pin_sscb_sda = 40,
.pin_sscb_scl = 39,
.pin_d7 = 48,
.pin_d6 = 11,
.pin_d5 = 12,
.pin_d4 = 14,
.pin_d3 = 16,
.pin_d2 = 18,
.pin_d1 = 17,
.pin_d0 = 15,
.pin_vsync = 38,
.pin_href = 47,
.pin_pclk = 13,
.xclk_freq_hz = 20000000,
.ledc_timer = LEDC_TIMER_0,
.ledc_channel = LEDC_CHANNEL_0,
.pixel_format = PIXFORMAT_JPEG, // for streaming
.frame_size = FRAMESIZE_UXGA,
.jpeg_quality = 12,
.fb_count = 2,
.fb_location = CAMERA_FB_IN_PSRAM,
.grab_mode = CAMERA_GRAB_LATEST};

rzeldent · 2024-01-28T11:07:21Z

Hiconstexpr camera_config_t m5stack_camera_settings = {
I added the settings. Just do a pull and they should be there if you build the m5stack

cohen-sydney · 2024-01-28T11:24:15Z

Thanks. Just to confirm I am using the Env constexpr camera_config_t xiao_esp32s3_camera_settings = {
as this is a ESP32S3 the only one that works for my device.
If you change the other one, will it help? I downloaded the new file and it did not help??

cohen-sydney · 2024-01-28T11:31:11Z

I built using the default_envs = m5stack_esp32cam in the Platformio . ini
but got this error
A fatal error occurred: This chip is ESP32-S3 not ESP32. Wrong --chip argument?
only the default_envs = seeed_xiao_esp32s3 is esp32s3 the tip my camera has. thanks

rzeldent · 2024-01-28T11:55:21Z

Maybe board is off... I think this is a new version and needs to be added
What do you use for the board?

cohen-sydney · 2024-01-28T12:36:28Z

It's all one device. Board and camera together. If I understand your question. I want to use it as home security camera. It's small.

…

Sent from my iPhone On 28 Jan 2024, at 22:55, Rene ***@***.***> wrote: Maybe board is off... I think this is a new version and needs to be added What do you use for the board? — Reply to this email directly, view it on GitHub<#104 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AEECUMCY46BHCTN6ANJPQULYQY4DJAVCNFSM6AAAAABCN5U57OVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMJTGU3TAOBQHE>. You are receiving this because you authored the thread.Message ID: ***@***.***>

rzeldent · 2024-01-28T12:45:17Z

Added it to the project, development branch, just uncomment in the platformio.ini the board...

cohen-sydney · 2024-01-28T14:36:55Z

thanks ill try it out in the morning.
appreciate it.

rzeldent · 2024-01-28T14:38:16Z

No guarantees, but maybe your fiddling will make it work?

cohen-sydney · 2024-01-28T21:42:13Z

Thanks for your help. I get a panic after loading.
I set the ini file to "default_envs = m5stack_unitcams3"
it complies and transfers OK. I set the device target to esp32s3.
this is the panic from the Serial Monitor

Core 1 register dump:
PC : 0x4204ab86 PS : 0x00060830 A0 : 0x82043cc4 A1 : 0x3fcebcf0
A2 : 0x3fcab4a0 A3 : 0x3fc9cc80 A4 : 0xffff8fff A5 : 0x3c0c38c8
A6 : 0x00001000 A7 : 0x3c0c3920 A8 : 0x00000000 A9 : 0x3fcebcd0
A10 : 0x00000080 A11 : 0x00000001 A12 : 0x00000000 A13 : 0x3fcab4fc
A14 : 0x00000008 A15 : 0x00000005 SAR : 0x00000015 EXCCAUSE: 0x0000001c
EXCVADDR: 0x00000000 LBEG : 0x400570e8 LEND : 0x400570f3 LCOUNT : 0x00000000

Backtrace: 0x4204ab83:0x3fcebcf0 0x42043cc1:0x3fcebd40 0x42043812:0x3fcebd70 0x4201299d:0x3fcebdc0 0x42005a66:0x3fcebde0 0x42005ea8:0x3fcebee0 0x420160e2:0x3fcebf70

ELF

end of error.

the build output if it helps.

Building in release mode
Retrieving maximum program size .pio/build/m5stack_unitcams3/firmware.elf
Checking size .pio/build/m5stack_unitcams3/firmware.elf
Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"
RAM: [=== ] 26.2% (used 85732 bytes from 327680 bytes)
Flash: [===== ] 47.6% (used 935129 bytes from 1966080 bytes)
Configuring upload protocol...
AVAILABLE: cmsis-dap, esp-bridge, esp-builtin, esp-prog, espota, esptool, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa
CURRENT: upload_protocol = esptool
Looking for upload port...
Using manually specified: /dev/cu.usbmodem24301
Uploading .pio/build/m5stack_unitcams3/firmware.bin
esptool.py v4.5.1
Serial port /dev/cu.usbmodem24301
Connecting...
Chip is ESP32-S3 (revision v0.2)
Features: WiFi, BLE
Crystal is 40MHz
MAC: ec:da:3b:50:82:38
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 921600
Changed.
Configuring flash size...
Flash will be erased from 0x00000000 to 0x00003fff...
Flash will be erased from 0x00008000 to 0x00008fff...
Flash will be erased from 0x0000e000 to 0x0000ffff...
Flash will be erased from 0x00010000 to 0x000f4fff...
Compressed 15104 bytes to 10401...
Writing at 0x00000000... (100 %)
Wrote 15104 bytes (10401 compressed) at 0x00000000 in 0.2 seconds (effective 503.1 kbit/s)...
Hash of data verified.
Compressed 3072 bytes to 146...
Writing at 0x00008000... (100 %)
Wrote 3072 bytes (146 compressed) at 0x00008000 in 0.0 seconds (effective 527.6 kbit/s)...
Hash of data verified.
Compressed 8192 bytes to 47...
Writing at 0x0000e000... (100 %)
Wrote 8192 bytes (47 compressed) at 0x0000e000 in 0.1 seconds (effective 696.9 kbit/s)...
Hash of data verified.
Compressed 935488 bytes to 592595...
Writing at 0x00010000... (2 %)
Writing at 0x0001dd88... (5 %)
Writing at 0x000290cb... (8 %)
Writing at 0x0003163c... (10 %)
Writing at 0x0003f2fd... (13 %)
Writing at 0x00045c9d... (16 %)
Writing at 0x0004bd0f... (18 %)
Writing at 0x00052324... (21 %)
Writing at 0x0005823c... (24 %)
Writing at 0x0005d8ae... (27 %)
Writing at 0x00062d05... (29 %)
Writing at 0x00067e94... (32 %)
Writing at 0x0006cc89... (35 %)
Writing at 0x00071cfb... (37 %)
Writing at 0x00076b4f... (40 %)
Writing at 0x0007bb02... (43 %)
Writing at 0x0008097e... (45 %)
Writing at 0x000860d4... (48 %)
Writing at 0x0008c8ff... (51 %)
Writing at 0x00091aba... (54 %)
Writing at 0x00096ce6... (56 %)
Writing at 0x0009c9d4... (59 %)
Writing at 0x000a1783... (62 %)
Writing at 0x000a6779... (64 %)
Writing at 0x000ab799... (67 %)
Writing at 0x000b0c2e... (70 %)
Writing at 0x000b6068... (72 %)
Writing at 0x000bb7ed... (75 %)
Writing at 0x000c1294... (78 %)
Writing at 0x000c683c... (81 %)
Writing at 0x000cbcea... (83 %)
Writing at 0x000d4931... (86 %)
Writing at 0x000dc918... (89 %)
Writing at 0x000e2aa4... (91 %)
Writing at 0x000e8047... (94 %)
Writing at 0x000ed811... (97 %)
Writing at 0x000f362a... (100 %)
Wrote 935488 bytes (592595 compressed) at 0x00010000 in 6.8 seconds (effective 1100.6 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting via RTS pin...
====================================================== [SUCCESS] Took 12.59 seconds ======================================================

Environment Status Duration

m5stack_unitcams3 SUCCESS 00:00:12.590
====================================================== 1 succeeded in 00:00:12.590 ======================================================

Terminal will be reused by tasks, press any key to close it.

rzeldent · 2024-01-28T22:14:59Z

Could you add the exception decoder in the platformio.ini?
https://community.platformio.org/t/how-do-i-use-esp32-exception-decoder/22789/2

cohen-sydney · 2024-01-28T22:32:14Z

will do.

cohen-sydney · 2024-01-28T22:33:58Z

Its in the INI file already

line 36 of the ini
monitor_filters = log2file, time, default, esp32_exception_decoder

cohen-sydney · 2024-01-28T22:43:48Z

I get the following Build warning.
/Users/andrew/.platformio/packages/framework-arduinoespressif32/cores/esp32/esp32-hal-uart.c: In function 'uartSetPins':
/Users/andrew/.platformio/packages/framework-arduinoespressif32/cores/esp32/esp32-hal-uart.c:153:9: warning: 'return' with no value, in function returning non-void
return;
^~~~~~
/Users/andrew/.platformio/packages/framework-arduinoespressif32/cores/esp32/esp32-hal-uart.c:149:6: note: declared here
bool uartSetPins(uint8_t uart_num, int8_t rxPin, int8_t txPin, int8_t ctsPin, int8_t rtsPin)

from Problems screen

'return' with no value, in function returning non-void
[{
"resource": "/Users/andrew/Documents/Arduino/ESP/esp32cam-rtsp-main-Dev-V2/esp32cam-rtsp-develop/Users/andrew/.platformio/packages/framework-arduinoespressif32/cores/esp32/esp32-hal-uart.c",
"owner": "cpp",
"severity": 4,
"message": "'return' with no value, in function returning non-void",
"startLineNumber": 153,
"startColumn": 9,
"endLineNumber": 153,
"endColumn": 9
}]

cohen-sydney · 2024-01-28T22:44:32Z

[env:m5stack_unitcams3]
board = esp32s3box
build_flags =
-DBOARD_M5STACK_UNITCAMS3
-DBOARD_HAS_PSRAM
-DCORE_DEBUG_LEVEL=3

tried to set a debug level not sure where it prints out?

cohen-sydney · 2024-01-28T22:57:37Z

Here is the latest Panic message with a little more detail.
Just after this command it fails,

[ 235][I][main.cpp:232] initialize_camera(): Frame duration: 200 ms

Rebooting...
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0xc (RTC_SW_CPU_RST),boot:0x8 (SPI_FAST_FLASH_BOOT)
Saved PC:0x4209f93a
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce3808,len:0x44c
load:0x403c9700,len:0xbd8
load:0x403cc700,len:0x2a80
entry 0x403c98d0
[ 205][I][esp32-hal-psram.c:96] psramInit(): PSRAM enabled
[ 224][I][main.cpp:311] setup(): CPU Freq: 240 Mhz, 2 core(s)
[ 225][I][main.cpp:312] setup(): Free heap: 289836 bytes
[ 225][I][main.cpp:313] setup(): SDK version: v4.4.6-dirty
[ 226][I][main.cpp:314] setup(): Board: M5Stack UnitCamS3
[ 226][I][main.cpp:315] setup(): Starting ESP32CAM-RTSP...
Config version: 1.6
Config size: 271
Loading configurations
[iwcAll]
|-- [iwcSys]
| |-- 'iwcThingName' with value: 'ESP32CAM-RTSP-3882503bdaec'
| |-- 'iwcApPassword' with value:
| |-- [iwcWifi0]
| | |-- 'iwcWifiSsid' with value: 'BuzzIoT'
| | -- 'iwcWifiPassword' with value:
| -- 'iwcApTimeout' with value: '30'
|-- [iwcCustom]
| -- [camera]
| |-- 'fd' with value: '200'
| |-- 'fs' with value: 'XGA (1024x768)'
| |-- 'q' with value: '10'
| |-- 'b' with value: '0'
| |-- 'c' with value: '0'
| |-- 's' with value: '0'
| |-- 'e' with value: 'Normal'
| |-- 'wb' with value: '1'
| |-- 'awbg' with value: '1'
| |-- 'wbm' with value: 'Auto'
| |-- 'ec' with value: '1'
| |-- 'aec2' with value: '1'
| |-- 'ael' with value: '0'
| |-- 'aecv' with value: '300'
| |-- 'gc' with value: '1'
| |-- 'agcg' with value: '0'
| |-- 'gcl' with value: '2X'
| |-- 'bpc' with value: '0'
| |-- 'wpc' with value: '1'
| |-- 'rg' with value: '1'
| |-- 'lenc' with value: '1'
| |-- 'hm' with value: '0'
| |-- 'vm' with value: '0'
| |-- 'dcw' with value: '1'
| -- 'cb' with value: '0'
-- [hidden]
[ 234][I][main.cpp:229] initialize_camera(): Frame size: XGA (1024x768)
[ 234][I][main.cpp:231] initialize_camera(): JPEG quality: 10
[ 235][I][main.cpp:232] initialize_camera(): Frame duration: 200 ms
Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.

Core 1 register dump:
PC : 0x4204b676 PS : 0x00060830 A0 : 0x820447b4 A1 : 0x3fcebce0
A2 : 0x3fcab4a0 A3 : 0x3fc9cc80 A4 : 0xffff8fff A5 : 0x3c0c42d0
A6 : 0x00001000 A7 : 0x3c0c4328 A8 : 0x00000000 A9 : 0x3fcebcc0
A10 : 0x00000080 A11 : 0x00000001 A12 : 0x00000000 A13 : 0x3fcab4fc
A14 : 0x00000008 A15 : 0x00000005 SAR : 0x00000015 EXCCAUSE: 0x0000001c
EXCVADDR: 0x00000000 LBEG : 0x400570e8 LEND : 0x400570f3 LCOUNT : 0x00000000

Backtrace: 0x4204b673:0x3fcebce0 0x420447b1:0x3fcebd30 0x42044302:0x3fcebd60 0x420131dd:0x3fcebdb0 0x42005cda:0x3fcebdd0 0x4200628c:0x3fcebee0 0x42016b5e:0x3fcebf70

cohen-sydney · 2024-01-29T00:20:28Z

Panic with Verbose Debug on.

Rebooting...
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0xc (RTC_SW_CPU_RST),boot:0x8 (SPI_FAST_FLASH_BOOT)
Saved PC:0x420a1792
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce3808,len:0x44c
load:0x403c9700,len:0xbd8
load:0x403cc700,len:0x2a80
entry 0x403c98d0
[ 196][V][WiFiServer.h:42] WiFiServer(): WiFiServer::WiFiServer(port=80, ...)
[ 196][V][WebServer.cpp:87] WebServer(): WebServer::Webserver(port=80)
[ 209][I][esp32-hal-psram.c:96] psramInit(): PSRAM enabled
[ 228][I][main.cpp:311] setup(): CPU Freq: 240 Mhz, 2 core(s)
[ 229][I][main.cpp:312] setup(): Free heap: 289836 bytes
[ 230][I][main.cpp:313] setup(): SDK version: v4.4.6-dirty
[ 230][I][main.cpp:314] setup(): Board: M5Stack UnitCamS3
[ 231][I][main.cpp:315] setup(): Starting ESP32CAM-RTSP...
Config version: 1.6
Config size: 271
Loading configurations
[iwcAll]
|-- [iwcSys]
| |-- 'iwcThingName' with value: 'ESP32CAM-RTSP-3882503bdaec'
| |-- 'iwcApPassword' with value:
| |-- [iwcWifi0]
| | |-- 'iwcWifiSsid' with value: 'BuzzIoT'
| | -- 'iwcWifiPassword' with value:
| -- 'iwcApTimeout' with value: '30'
|-- [iwcCustom]
| -- [camera]
| |-- 'fd' with value: '200'
| |-- 'fs' with value: 'XGA (1024x768)'
| |-- 'q' with value: '10'
| |-- 'b' with value: '0'
| |-- 'c' with value: '0'
| |-- 's' with value: '0'
| |-- 'e' with value: 'Normal'
| |-- 'wb' with value: '1'
| |-- 'awbg' with value: '1'
| |-- 'wbm' with value: 'Auto'
| |-- 'ec' with value: '1'
| |-- 'aec2' with value: '1'
| |-- 'ael' with value: '0'
| |-- 'aecv' with value: '300'
| |-- 'gc' with value: '1'
| |-- 'agcg' with value: '0'
| |-- 'gcl' with value: '2X'
| |-- 'bpc' with value: '0'
| |-- 'wpc' with value: '1'
| |-- 'rg' with value: '1'
| |-- 'lenc' with value: '1'
| |-- 'hm' with value: '0'
| |-- 'vm' with value: '0'
| |-- 'dcw' with value: '1'
| -- 'cb' with value: '0'
-- [hidden]
[ 238][V][main.cpp:224] initialize_camera(): initialize_camera
[ 239][I][main.cpp:229] initialize_camera(): Frame size: XGA (1024x768)
[ 239][I][main.cpp:231] initialize_camera(): JPEG quality: 10
[ 240][I][main.cpp:232] initialize_camera(): Frame duration: 200 ms
Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.

Core 1 register dump:
PC : 0x4204d476 PS : 0x00060e30 A0 : 0x820465b4 A1 : 0x3fcebce0
A2 : 0x3fcab4a0 A3 : 0x3fc9cc80 A4 : 0xffff8fff A5 : 0x3c0c55cc
A6 : 0x00001000 A7 : 0x3c0c5624 A8 : 0x00000000 A9 : 0x3fcebcc0
A10 : 0x00000080 A11 : 0x00000001 A12 : 0x00000000 A13 : 0x3fcab4fc
A14 : 0x00000008 A15 : 0x00000005 SAR : 0x00000015 EXCCAUSE: 0x0000001c
EXCVADDR: 0x00000000 LBEG : 0x400570e8 LEND : 0x400570f3 LCOUNT : 0x00000000

Backtrace: 0x4204d473:0x3fcebce0 0x420465b1:0x3fcebd30 0x42046102:0x3fcebd60 0x42014ef9:0x3fcebdb0 0x4200608e:0x3fcebdd0 0x420066f0:0x3fcebee0 0x4201891a:0x3fcebf70

cohen-sydney · 2024-01-29T21:32:44Z

@rzeldent I have tried a few things around MAIN - LINE 232, but to no effect. any ideas what is causing the Panic?
thanks

rzeldent · 2024-01-31T10:23:38Z

Hi cohen,

You need to add the line for the exception decoder. This will make the backtrace readable..

cohen-sydney · 2024-01-31T10:25:10Z

can you advise what to add and where? is that in ini file or somewhere else?
sorry never done this/
thanks

rzeldent · 2024-01-31T10:27:18Z

Add the line:

monitor_filters = esp32_exception_decoder

in the platformio.ini file

cohen-sydney · 2024-01-31T10:29:37Z

Its in the INI file already

line 36 of the ini
monitor_filters = log2file, time, default, esp32_exception_decoder

only thing did not do is.

set build type to debug instead of release by adding build_type = debug to your platformio.ini (https://community.platformio.org/t/cannot-get-esp32-exception-decoder-to-work/37588)

rzeldent · 2024-01-31T12:00:41Z

I think it only works if the other filters are not present...

cohen-sydney · 2024-02-01T09:41:08Z

Tried to Build with Debug. this is what is see in the Monitor- I note the wrong config version note sure what that related too.

Core 1 register dump:
PC : 0x42050196 PS : 0x00060830 A0 : 0x820492d4 A1 : 0x3fcebb20
A2 : 0x3fcab4a0 A3 : 0x3fc9cc80 A4 : 0xffff8fff A5 : 0x3c0c1bc4
A6 : 0x00001000 A7 : 0x3c0c1c1c A8 : 0x00000000 A9 : 0x3fcebb00
A10 : 0x00000080 A11 : 0x00000001 A12 : 0x00000000 A13 : 0x3fcab4fc
A14 : 0x00000008 A15 : 0x00000005 SAR : 0x00000015 EXCCAUSE: 0x0000001c
EXCVADDR: 0x00000000 LBEG : 0x400570e8 LEND : 0x400570f3 LCOUNT : 0x00000000

Backtrace: 0x42050193:0x3fcebb20 0x420492d1:0x3fcebb70 0x42048e22:0x3fcebba0 0x42017755:0x3fcebbf0 0x420093f6:0x3fcebc10 0x42009874:0x3fcebd10 0x4201b582:0x3fcebd90

rzeldent · 2024-02-05T00:19:45Z

Hi cohen,

Updated the develop branch with new types: https://github.com/rzeldent/esp32cam-rtsp/tree/develop
Configuration has been taken out to seaparate files.
M5STACK_UNITCAMS3 has been added but untested.

cohen-sydney · 2024-02-05T00:23:06Z

I'll give it a try later today. thanks for the hard work on this, it's a very helpful code.

cohen-sydney · 2024-02-05T05:43:32Z

I ran the new version but using the Definition for "default_envs = esp32cam_m5stack_unitcams3" it has panic and reboot.
Interestingly I tried "#default_envs = esp32cam_seeed_xiao_esp32s3_sense" this does run successfully but the camera does not work. why?? and does this help to fix the unitcam3??
thanks

cohen-sydney · 2024-02-06T03:51:40Z

the following file of ESP32CAM_M5STACK_UNITCAMS3, does not crash but the camera does not work. the Webpage is available via 192.168.4.1 with a camera error.
Here is the json file.

{
"build": {
"arduino": {
"ldscript": "esp32s3_out.ld",
"partitions": "default_8MB.csv",
"memory_type": "qio_opi"
},
"core": "esp32",
"extra_flags": [
"'-D ESP32CAM_M5STACK_UNITCAMS3'",
"'-D BOARD_HAS_PSRAM'",
"'-D ARDUINO_USB_MODE=1'",
"'-D ARDUINO_USB_CDC_ON_BOOT=1'",
"'-D ARDUINO_RUNNING_CORE=1'",
"'-D ARDUINO_EVENT_RUNNING_CORE=1'",
"'-D LED_GPIO=14'",
"'-D CAMERA_CONFIG_PIN_PWDN=GPIO_NUM_NC'",
"'-D CAMERA_CONFIG_PIN_RESET=GPIO_NUM_NC'",
"'-D CAMERA_CONFIG_PIN_XCLK=15'",
"'-D CAMERA_CONFIG_PIN_SCCB_SDA=25'",
"'-D CAMERA_CONFIG_PIN_SCCB_SCL=23'",
"'-D CAMERA_CONFIG_PIN_Y9=16'",
"'-D CAMERA_CONFIG_PIN_Y8=17'",
"'-D CAMERA_CONFIG_PIN_Y7=18'",
"'-D CAMERA_CONFIG_PIN_Y6=12'",
"'-D CAMERA_CONFIG_PIN_Y5=10'",
"'-D CAMERA_CONFIG_PIN_Y4=8'",
"'-D CAMERA_CONFIG_PIN_Y3=9'",
"'-D CAMERA_CONFIG_PIN_Y2=11'",
"'-D CAMERA_CONFIG_PIN_VSYNC=6'",
"'-D CAMERA_CONFIG_PIN_HREF=7'",
"'-D CAMERA_CONFIG_PIN_PCLK=13'",
"'-D CAMERA_CONFIG_CLK_FREQ_HZ=20000000'",
"'-D CAMERA_CONFIG_LEDC_TIMER=LEDC_TIMER_0'",
"'-D CAMERA_CONFIG_LEDC_CHANNEL=LEDC_CHANNEL_0'",
"'-D CAMERA_CONFIG_FB_COUNT=2'",
"'-D CAMERA_CONFIG_FB_LOCATION=CAMERA_FB_IN_DRAM'",
"'-D I2C_MEMS_SDA=48'",
"'-D I2C_MEMS_SCL=47'"
],
"f_cpu": "240000000L",
"f_flash": "80000000L",
"flash_mode": "qio",
"hwids": [
[
"0x2886",
"0x0056"
],
[
"0x2886",
"0x8056"
]
],
"mcu": "esp32s3",
"variant": "esp32s3"
},
"connectivity": [
"bluetooth",
"wifi"
],
"debug": {
"openocd_target": "esp32s3.cfg"
},
"frameworks": [
"arduino",
"espidf"
],
"name": "M5STACK UNITCAMS3",
"upload": {
"flash_size": "16MB",
"maximum_ram_size": 327680,
"maximum_size": 8388608,
"require_upload_port": true,
"speed": 460800
},
"url": "https://docs.m5stack.com/en/unit/Unit-CamS3",
"vendor": "M5STACK"
}

cohen-sydney · 2024-02-06T05:13:02Z

Here is my latest try as the Json file, it runs but the camera does not start. also included the camera Schematics. see the U2 MAPPINGS FOR THE Y CODES. I think the error is there.

{
"build": {
"arduino": {
"ldscript": "esp32s3_out.ld",
"partitions": "default_8MB.csv",
"memory_type": "qio_opi"
},
"core": "esp32",
"extra_flags": [
"'-D ESP32CAM_M5STACK_UNITCAMS3'",
"'-D BOARD_HAS_PSRAM'",
"'-D ARDUINO_USB_MODE=1'",
"'-D ARDUINO_USB_CDC_ON_BOOT=1'",
"'-D ARDUINO_RUNNING_CORE=1'",
"'-D ARDUINO_EVENT_RUNNING_CORE=1'",
"'-D LED_GPIO=14'",
"'-D CAMERA_CONFIG_PIN_PWDN=GPIO_NUM_NC'",
"'-D CAMERA_CONFIG_PIN_RESET=GPIO_NUM_NC'",
"'-D CAMERA_CONFIG_PIN_XCLK=11'",
"'-D CAMERA_CONFIG_PIN_SCCB_SDA=25'",
"'-D CAMERA_CONFIG_PIN_SCCB_SCL=23'",
"'-D CAMERA_CONFIG_PIN_Y9=13'",
"'-D CAMERA_CONFIG_PIN_Y8=4'",
"'-D CAMERA_CONFIG_PIN_Y7=10'",
"'-D CAMERA_CONFIG_PIN_Y6=12'",
"'-D CAMERA_CONFIG_PIN_Y5=7'",
"'-D CAMERA_CONFIG_PIN_Y4=16'",
"'-D CAMERA_CONFIG_PIN_Y3=15'",
"'-D CAMERA_CONFIG_PIN_Y2=6'",
"'-D CAMERA_CONFIG_PIN_VSYNC=42'",
"'-D CAMERA_CONFIG_PIN_HREF=18'",
"'-D CAMERA_CONFIG_PIN_PCLK=12'",
"'-D CAMERA_CONFIG_CLK_FREQ_HZ=20000000'",
"'-D CAMERA_CONFIG_LEDC_TIMER=LEDC_TIMER_0'",
"'-D CAMERA_CONFIG_LEDC_CHANNEL=LEDC_CHANNEL_0'",
"'-D CAMERA_CONFIG_FB_COUNT=2'",
"'-D CAMERA_CONFIG_FB_LOCATION=CAMERA_FB_IN_DRAM'",
"'-D I2C_MEMS_SDA=48'",
"'-D I2C_MEMS_SCL=47'"
],
"f_cpu": "240000000L",
"f_flash": "80000000L",
"flash_mode": "qio",
"hwids": [
[
"0x2886",
"0x0056"
],
[
"0x2886",
"0x8056"
]
],
"mcu": "esp32s3",
"variant": "esp32s3"
},
"connectivity": [
"bluetooth",
"wifi"
],
"debug": {
"openocd_target": "esp32s3.cfg"
},
"frameworks": [
"arduino",
"espidf"
],
"name": "M5STACK UNITCAMS3",
"upload": {
"flash_size": "16MB",
"maximum_ram_size": 327680,
"maximum_size": 8388608,
"require_upload_port": true,
"speed": 460800
},
"url": "https://docs.m5stack.com/en/unit/Unit-CamS3",
"vendor": "M5STACK"
}

rzeldent · 2024-02-06T15:19:46Z

Hi Cohen,

Yes, I see some differences!. Will updated the board:

diff --git a/boards/esp32cam_m5stack_unitcams3.json b/boards/esp32cam_m5stack_unitcams3.json
index bc5ca18..f674fa2 100644
--- a/boards/esp32cam_m5stack_unitcams3.json
+++ b/boards/esp32cam_m5stack_unitcams3.json
@@ -15,10 +15,10 @@
"'-D ARDUINO_EVENT_RUNNING_CORE=1'",
"'-D LED_GPIO=14'",
"'-D CAMERA_CONFIG_PIN_PWDN=GPIO_NUM_NC'",

 "'-D CAMERA_CONFIG_PIN_RESET=GPIO_NUM_NC'",

```
 "'-D CAMERA_CONFIG_PIN_XCLK=21'",
```
```
 "'-D CAMERA_CONFIG_PIN_SCCB_SDA=26'",
```
```
 "'-D CAMERA_CONFIG_PIN_SCCB_SCL=27'",
```

Found the definitions that were in the json somewhere and assumed they were right. However, the schematic is different.
In the develop branch do an update in the boards directory to the lastest develop to get this version (or apply the patch above)...

Thanks for your help and hope this works now!

cohen-sydney · 2024-02-06T22:27:35Z

Thanks I’ll try it later. Is the Flash Size correct at 8 ?

cohen-sydney · 2024-02-07T03:39:03Z

Unfortunately its still erroring and rebooting.
here is the output on the Monitor.

ELF file SHA256: 947182b7746a3913

Rebooting...
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0xc (RTC_SW_CPU_RST),boot:0x8 (SPI_FAST_FLASH_BOOT)
Saved PC:0x420a0f4e
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce3808,len:0x44c
load:0x403c9700,len:0xbd8
load:0x403cc700,len:0x2a80
entry 0x403c98d0
[ 196][V][WiFiServer.h:42] WiFiServer(): WiFiServer::WiFiServer(port=80, ...)
[ 196][V][WebServer.cpp:87] WebServer(): WebServer::Webserver(port=80)
[ 209][I][esp32-hal-psram.c:96] psramInit(): PSRAM enabled
[ 5228][I][main.cpp:335] setup(): Core debug level: 5
[ 5229][I][main.cpp:336] setup(): CPU Freq: 240 Mhz, 2 core(s)
[ 5230][I][main.cpp:337] setup(): Free heap: 289572 bytes
[ 5230][I][main.cpp:338] setup(): SDK version: v4.4.6-dirty
[ 5231][I][main.cpp:339] setup(): Board: esp32cam_m5stack_unitcams3
[ 5231][I][main.cpp:340] setup(): Starting ESP32CAM-RTSP...
Config version: 1.6
Config size: 333
Loading configurations
[iwcAll]
|-- [iwcSys]
| |-- 'iwcThingName' with value: 'ESP32CAM-RTSP-3882503bdaec'
| |-- 'iwcApPassword' with value:
| |-- [iwcWifi0]
| | |-- 'iwcWifiSsid' with value: 'BuzzIoT'
| | -- 'iwcWifiPassword' with value:
| -- 'iwcApTimeout' with value: '30'
|-- [iwcCustom]
| -- [camera]
| |-- 'fd' with value: '200'
| |-- 'fs' with value: 'XGA (1024x768)'
| |-- 'q' with value: '10'
| |-- 'b' with value: '0'
| |-- 'c' with value: '0'
| |-- 's' with value: '0'
| |-- 'e' with value: 'Normal'
| |-- 'wb' with value: '1'
| |-- 'awbg' with value: '1'
| |-- 'wbm' with value: 'Auto'
| |-- 'ec' with value: '1'
| |-- 'aec2' with value: '1'
| |-- 'ael' with value: '0'
| |-- 'aecv' with value: '300'
| |-- 'gc' with value: '1'
| |-- 'agcg' with value: '0'
| |-- 'gcl' with value: '2X'
| |-- 'bpc' with value: '0'
| |-- 'wpc' with value: '1'
| |-- 'rg' with value: '1'
| |-- 'lenc' with value: '1'
| |-- 'hm' with value: '0'
| |-- 'vm' with value: '0'
| |-- 'dcw' with value: '1'
| -- 'cb' with value: '0'
-- [hidden]
[ 5239][V][main.cpp:214] initialize_camera(): initialize_camera
[ 5239][I][main.cpp:217] initialize_camera(): Frame size: XGA (1024x768)
[ 5240][I][main.cpp:219] initialize_camera(): JPEG quality: 10
[ 5241][I][main.cpp:221] initialize_camera(): Frame duration: 200 ms
Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.

Core 1 register dump:
PC : 0x4204d3c5 PS : 0x00060830 A0 : 0x8204653c A1 : 0x3fcebc70
A2 : 0x3fcab638 A3 : 0x3fc9d520 A4 : 0xffff8fff A5 : 0x3c0c57f8
A6 : 0x0000005c A7 : 0x00000003 A8 : 0x00000000 A9 : 0x3fcebc90
A10 : 0x3fcab638 A11 : 0x00000000 A12 : 0x8037dd28 A13 : 0x3fc98350
A14 : 0x00000000 A15 : 0x00000000 SAR : 0x00000011 EXCCAUSE: 0x0000001c
EXCVADDR: 0x00000000 LBEG : 0x400570e8 LEND : 0x400570f3 LCOUNT : 0x00000000

Backtrace: 0x4204d3c2:0x3fcebc70 0x42046539:0x3fcebcc0 0x4204608a:0x3fcebcf0 0x42014b4d:0x3fcebd40 0x42005e96:0x3fcebd60 0x42006510:0x3fcebe70 0x42017922:0x3fcebee0

rzeldent · 2024-02-07T21:27:33Z

With the information I can find these seem to be the right mappings. Unfortunately I do not know exactly what the device is; and if these pins are correct. The sensor might also be different than the specs.
You can try to try some different pin mappings but I need more information...

sheedje · 2024-02-15T23:05:12Z

I got the cam working!!
There are the pin definitions from the json file (esp32cam_m5stack_unitcams3.json) of the main branch

 "extra_flags": [
  "'-D ESP32CAM_M5STACK_UNITCAMS3'",
  "'-D BOARD_HAS_PSRAM'",
  "'-D ARDUINO_USB_MODE=1'",
  "'-D ARDUINO_USB_CDC_ON_BOOT=1'",
  "'-D ARDUINO_RUNNING_CORE=1'",
  "'-D ARDUINO_EVENT_RUNNING_CORE=1'",
  "'-D USER_LED_GPIO=14'",
  "'-D USER_LED_ON_LEVEL=HIGH'",
  "'-D CAMERA_CONFIG_PIN_PWDN=GPIO_NUM_NC'",
  "'-D CAMERA_CONFIG_PIN_RESET=21'",
  "'-D CAMERA_CONFIG_PIN_XCLK=11'",
  "'-D CAMERA_CONFIG_PIN_SCCB_SDA=17'",
  "'-D CAMERA_CONFIG_PIN_SCCB_SCL=41'",
  "'-D CAMERA_CONFIG_PIN_Y9=13'",
  "'-D CAMERA_CONFIG_PIN_Y8=4'",
  "'-D CAMERA_CONFIG_PIN_Y7=10'",
  "'-D CAMERA_CONFIG_PIN_Y6=5'",
  "'-D CAMERA_CONFIG_PIN_Y5=7'",
  "'-D CAMERA_CONFIG_PIN_Y4=16'",
  "'-D CAMERA_CONFIG_PIN_Y3=15'",
  "'-D CAMERA_CONFIG_PIN_Y2=6'",
  "'-D CAMERA_CONFIG_PIN_VSYNC=42'",
  "'-D CAMERA_CONFIG_PIN_HREF=18'",
  "'-D CAMERA_CONFIG_PIN_PCLK=12'",
  "'-D CAMERA_CONFIG_CLK_FREQ_HZ=20000000'",
  "'-D CAMERA_CONFIG_LEDC_TIMER=LEDC_TIMER_0'",
  "'-D CAMERA_CONFIG_LEDC_CHANNEL=LEDC_CHANNEL_0'",
  "'-D CAMERA_CONFIG_FB_COUNT=2'",
  "'-D CAMERA_CONFIG_FB_LOCATION=CAMERA_FB_IN_DRAM'",
  "'-D I2C_MEMS_SDA=17'",
  "'-D I2C_MEMS_SCL=41'",
  "'-D TF_CS=9'",
  "'-D TF_MOSI=38'",
  "'-D TF_CLK=39'",
  "'-D TF_MISO=40'"
],

cohen-sydney · 2024-02-15T23:14:39Z

That's great news I'll give it a go. thanks for sharing.

cohen-sydney · 2024-02-15T23:43:38Z

@sheedje well done, can confirm that got it.
It's a little temperamental but it works as RTSP. thanks for the help here.

virgileMaon · 2024-02-25T22:14:58Z

@sheedje thank you very mutch, good job.

Iondream · 2024-03-17T21:45:32Z

odd. I'm still getting panics with this config if I try to stream via web or rtsp.

17:43:09.317 > [ 47692][V][Parsing.cpp:237] _parseRequest(): Request: /stream
17:43:09.317 > [ 47692][V][Parsing.cpp:238] _parseRequest():  Arguments: 
17:43:09.318 > [ 47693][V][main.cpp:185] handle_stream(): handle_stream
17:43:09.319 > [ 47694][V][main.cpp:192] handle_stream(): starting streaming
17:43:17.576 > Guru Meditation Error: Core  1 panic'ed (LoadProhibited). Exception was unhandled.
17:43:17.576 > 
17:43:17.576 > Core  1 register dump:
17:43:17.576 > PC      : 0x42014b37  PS      : 0x00060b30  A0      : 0x820052a0  A1      : 0x3fcebca0  
17:43:17.576 > A2      : 0x00000000  A3      : 0x3c0b2dec  A4      : 0x0000000b  A5      : 0x000000c0  
17:43:17.576 > A6      : 0x3c0b3733  A7      : 0x3fceba80  A8      : 0x82014b34  A9      : 0x3fcebc80  
17:43:17.576 > A10     : 0x3fc9d520  A11     : 0x3c0b2dec  A12     : 0x3fcebc74  A13     : 0x00000033  
17:43:17.576 > A14     : 0x3fcebcd4  A15     : 0x00080000  SAR     : 0x00000018  EXCCAUSE: 0x0000001c  
17:43:17.576 > EXCVADDR: 0x00000004  LBEG    : 0x40056f5c  LEND    : 0x40056f72  LCOUNT  : 0xffffffff  
17:43:17.576 > 
17:43:17.576 > 
17:43:17.576 > Backtrace: 0x42014b34:0x3fcebca0 0x4200529d:0x3fcebcc0 0x4209f5a5:0x3fcebd30 0x4200f462:0x3fcebd50 0x4200f509:0x3fcebd70 0x4200f5e6:0x3fcebdb0 0x4200f809:0x3fcebe20 0x4209fc41:0x3fcebe80 0x4201411b:0x3fcebea0 0x420066f6:0x3fcebec0 0x42017945:0x3fcebee0

17:43:57.215 > [ 39641][V][main.cpp:300] on_connected(): on_connected
17:43:57.216 > [ 39641][V][main.cpp:291] start_rtsp_server(): start_rtsp_server
17:43:57.216 > [ 39642][V][WiFiServer.h:42] WiFiServer(): WiFiServer::WiFiServer(port=554, ...)
17:43:57.216 > [ 39642][I][rtsp_server.cpp:9] rtsp_server(): Starting RTSP server
17:43:57.227 > State changed from: 3 to 4
17:48:33.465 > Guru Meditation Error: Core  1 panic'ed (LoadProhibited). Exception was unhandled.
17:48:33.465 >
17:48:33.465 > Core  1 register dump:
17:48:33.465 > PC      : 0x42014b17  PS      : 0x00060530  A0      : 0x820893a0  A1      : 0x3fcebe40
17:48:33.465 > A2      : 0x00000000  A3      : 0x3fcd23e8  A4      : 0x00000000  A5      : 0x00000008
17:48:33.465 > A6      : 0x00000000  A7      : 0x3fc9e244  A8      : 0x82014b14  A9      : 0x3fcebe20
17:48:33.465 > A10     : 0x3fcd103c  A11     : 0x3fcd3ebc  A12     : 0x3fcab598  A13     : 0x00000001
17:48:33.465 > A14     : 0x00001800  A15     : 0x00004003  SAR     : 0x0000001b  EXCCAUSE: 0x0000001c
17:48:33.465 > EXCVADDR: 0x00000008  LBEG    : 0x40056f5c  LEND    : 0x40056f72  LCOUNT  : 0xffffffff
17:48:33.465 >
17:48:33.465 >
17:48:33.465 > Backtrace: 0x42014b14:0x3fcebe40 0x4208939d:0x3fcebe60 0x42014e53:0x3fcebe80 0x42014fa3:0x3fcebec0 0x42014bfd:0x3fcebf10 0x42014c30:0x3fcebf30 0x42006702:0x3fcebf50 0x42017945:0x3fcebf70
17:48:33.465 >
17:48:33.465 >
17:48:33.465 >
17:48:33.465 >
17:48:33.465 > ELF file SHA256: 6925cd242015523a
17:48:33.465 >
17:48:33.465 > Rebooting...
17:48:33.465 > ESP-ROM:esp32s3-20210327
17:48:33.465 > Build:Mar 27 2021
17:48:33.468 > rst:0xc (RTC_SW_CPU_RST),boot:0x8 (SPI_FAST_FLASH_BOOT)
17:48:33.468 > Saved PC:0x420a0f62
17:48:33.468 > SPIWP:0xee
17:48:33.468 > mode:DIO, clock div:1
17:48:33.469 > load:0x3fce3808,len:0x44c
17:48:33.471 > load:0x403c9700,len:0xbd8
17:48:33.474 > load:0x403cc700,len:0x2a80
17:48:33.481 > entry 0x403c98d0
17:48:33.660 > [   196][V][WiFiServer.h:42] WiFiServer(): WiFiServer::WiFiServer(port=80, ...)
17:48:33.661 > [   196][V][WebServer.cpp:87] WebServer(): WebServer::Webserver(port=80)
17:48:33.681 > [   217][I][esp32-hal-psram.c:96] psramInit(): PSRAM enabled
17:48:38.700 > [  5237][I][main.cpp:332] setup(): Core debug level: 5
17:48:38.701 > [  5237][I][main.cpp:333] setup(): CPU Freq: 240 Mhz, 2 core(s)
17:48:38.701 > [  5238][I][main.cpp:334] setup(): Free heap: 289428 bytes
17:48:38.702 > [  5238][I][main.cpp:335] setup(): SDK version: v4.4.6-dirty
17:48:38.702 > [  5239][I][main.cpp:336] setup(): Board: esp32cam_m5stack_unitcams3
17:48:38.703 > [  5239][I][main.cpp:337] setup(): Starting ESP32CAM-RTSP...
17:48:38.703 > Config version: 1.6
17:48:38.703 > Config size: 333
17:48:38.705 > Loading configurations
17:48:38.705 > [iwcAll]
17:48:38.706 > |-- [iwcSys]
17:48:38.706 > |   |-- 'iwcThingName' with value: 'ESP32CAM-RTSP-3c3379bd4d74'
17:48:38.706 > |   |-- 'iwcApPassword' with value: <hidden>
17:48:38.706 > |   |-- [iwcWifi0]
17:48:38.706 > |   |   |-- 'iwcWifiSsid' with value: 'Fios-fVd4z_RPT'
17:48:38.706 > |   |   \-- 'iwcWifiPassword' with value: <hidden>
17:48:38.706 > |   \-- 'iwcApTimeout' with value: '30'
17:48:38.706 > |-- [iwcCustom]
17:48:38.708 > |   \-- [camera]
17:48:38.708 > |       |-- 'fd' with value: '200'
17:48:38.708 > |       |-- 'fs' with value: 'VGA (640x480)'
17:48:38.708 > |       |-- 'q' with value: '10'
17:48:38.708 > |       |-- 'b' with value: '0'
17:48:38.708 > |       |-- 'c' with value: '0'
17:48:38.708 > |       |-- 's' with value: '0'
17:48:38.708 > |       |-- 'e' with value: 'Normal'
17:48:38.708 > |       |-- 'wb' with value: '1'
17:48:38.708 > |       |-- 'awbg' with value: '1'
17:48:38.708 > |       |-- 'wbm' with value: 'Auto'
17:48:38.708 > |       |-- 'ec' with value: '1'
17:48:38.708 > |       |-- 'aec2' with value: '1'
17:48:38.708 > |       |-- 'ael' with value: '0'
17:48:38.708 > |       |-- 'aecv' with value: '300'
17:48:38.708 > |       |-- 'gc' with value: '1'
17:48:38.708 > |       |-- 'agcg' with value: '9'
17:48:38.708 > |       |-- 'gcl' with value: '2X'
17:48:38.708 > |       |-- 'bpc' with value: '0'
17:48:38.714 > |       |-- 'wpc' with value: '1'
17:48:38.714 > |       |-- 'rg' with value: '1'
17:48:38.714 > |       |-- 'lenc' with value: '1'
17:48:38.714 > |       |-- 'hm' with value: '0'
17:48:38.714 > |       |-- 'vm' with value: '0'
17:48:38.714 > |       |-- 'dcw' with value: '1'
17:48:38.714 > |       \-- 'cb' with value: '0'
17:48:38.714 > \-- [hidden]
17:48:38.714 > [  5246][V][main.cpp:214] initialize_camera(): initialize_camera
17:48:38.714 > [  5246][I][main.cpp:216] initialize_camera(): Frame size: VGA (640x480)
17:48:38.714 > [  5247][I][main.cpp:218] initialize_camera(): JPEG quality: 10
17:48:38.714 > [  5247][I][main.cpp:220] initialize_camera(): Frame duration: 200 ms
17:48:38.933 > State changing from: 0 to 2

this is my config

    "extra_flags": [
      "'-D ESP32CAM_M5STACK_UNITCAMS3'",
      "'-D BOARD_HAS_PSRAM'",
      "'-D ARDUINO_USB_MODE=1'",
      "'-D ARDUINO_USB_CDC_ON_BOOT=1'",
      "'-D ARDUINO_RUNNING_CORE=1'",
      "'-D ARDUINO_EVENT_RUNNING_CORE=1'",
      "'-D USER_LED_GPIO=14'",
      "'-D USER_LED_ON_LEVEL=HIGH'",
      "'-D CAMERA_CONFIG_PIN_PWDN=GPIO_NUM_NC'",
      "'-D CAMERA_CONFIG_PIN_RESET=21'",
      "'-D CAMERA_CONFIG_PIN_XCLK=11'",
      "'-D CAMERA_CONFIG_PIN_SCCB_SDA=17'",
      "'-D CAMERA_CONFIG_PIN_SCCB_SCL=41'",
      "'-D CAMERA_CONFIG_PIN_Y9=13'",
      "'-D CAMERA_CONFIG_PIN_Y8=4'",
      "'-D CAMERA_CONFIG_PIN_Y7=10'",
      "'-D CAMERA_CONFIG_PIN_Y6=5'",
      "'-D CAMERA_CONFIG_PIN_Y5=7'",
      "'-D CAMERA_CONFIG_PIN_Y4=16'",
      "'-D CAMERA_CONFIG_PIN_Y3=15'",
      "'-D CAMERA_CONFIG_PIN_Y2=6'",
      "'-D CAMERA_CONFIG_PIN_VSYNC=42'",
      "'-D CAMERA_CONFIG_PIN_HREF=18'",
      "'-D CAMERA_CONFIG_PIN_PCLK=21'",
      "'-D CAMERA_CONFIG_CLK_FREQ_HZ=20000000'",
      "'-D CAMERA_CONFIG_LEDC_TIMER=LEDC_TIMER_0'",
      "'-D CAMERA_CONFIG_LEDC_CHANNEL=LEDC_CHANNEL_0'",
      "'-D CAMERA_CONFIG_FB_COUNT=2'",
      "'-D CAMERA_CONFIG_FB_LOCATION=CAMERA_FB_IN_DRAM'",
      "'-D SCCB_I2C_PORT=I2C_NUM_0'",
      "'-D I2C_MEMS_SDA=17'",
      "'-D I2C_MEMS_SCL=41'",
      "'-D TF_CS=9'",
      "'-D TF_MOSI=38'",
      "'-D TF_CLK=39'",
      "'-D TF_MISO=40'"
    ]

Am I doing something wrong?

rzeldent · 2024-03-19T13:02:28Z

Updated the settings in develop: fe7195c

Thanks guys!

theschles · 2024-03-20T17:31:25Z

FYI ran pio run -e esp32cam_ai_thinker on MacOS 14 with PlatformIO Core, version 6.1.13 on commit:

commit 312d916647b22a233b61d232fe2d2a196940a301 (HEAD -> main, origin/main, origin/HEAD)
Author: Rene Zeldenthuis <rzeldent@outlook.com>
Date:   Sun Mar 10 12:46:48 2024 +0100

These warnings came up -- same as @cohen-sydney reported previously in this issue thread:

/Users/foo/.platformio/packages/framework-arduinoespressif32/cores/esp32/esp32-hal-uart.c: In function 'uartSetPins':
/Users/foo/.platformio/packages/framework-arduinoespressif32/cores/esp32/esp32-hal-uart.c:153:9: warning: 'return' with no value, in function returning non-void
         return;
         ^~~~~~
/Users/foo/.platformio/packages/framework-arduinoespressif32/cores/esp32/esp32-hal-uart.c:149:6: note: declared here
 bool uartSetPins(uint8_t uart_num, int8_t rxPin, int8_t txPin, int8_t ctsPin, int8_t rtsPin)
      ^~~~~~~~~~~

In case it's of use:

➜ pio pkg update -g -p espressif32
Platform Manager: espressif32@6.5.0 is already up-to-date
Tool Manager: framework-arduinoespressif32@3.20014.231204 is already up-to-date
Tool Manager: tool-esptoolpy@1.40501.0 is already up-to-date
Tool Manager: tool-mkfatfs@2.0.1 is already up-to-date
Tool Manager: tool-mklittlefs@1.203.210628 is already up-to-date
Tool Manager: tool-mkspiffs@2.230.0 is already up-to-date
Tool Manager: tool-openocd-esp32@2.1100.20220706 is already up-to-date
Tool Manager: toolchain-riscv32-esp@8.4.0+2021r2-patch5 is already up-to-date
Tool Manager: toolchain-xtensa-esp32@8.4.0+2021r2-patch5 is already up-to-date
Tool Manager: toolchain-xtensa-esp32s2@8.4.0+2021r2-patch5 is already up-to-date
Tool Manager: toolchain-xtensa-esp32s3@8.4.0+2021r2-patch5 is already up-to-date

➜ pip install --upgrade esptool
Requirement already satisfied: esptool in /opt/homebrew/anaconda3/lib/python3.11/site-packages (4.7.0)
Requirement already satisfied: bitstring>=3.1.6 in /opt/homebrew/anaconda3/lib/python3.11/site-packages (from esptool) (4.1.4)
Requirement already satisfied: cryptography>=2.1.4 in /opt/homebrew/anaconda3/lib/python3.11/site-packages (from esptool) (41.0.3)
Requirement already satisfied: ecdsa>=0.16.0 in /opt/homebrew/anaconda3/lib/python3.11/site-packages (from esptool) (0.18.0)
Requirement already satisfied: pyserial>=3.0 in /opt/homebrew/anaconda3/lib/python3.11/site-packages (from esptool) (3.5)
Requirement already satisfied: reedsolo<1.8,>=1.5.3 in /opt/homebrew/anaconda3/lib/python3.11/site-packages (from esptool) (1.7.0)
Requirement already satisfied: PyYAML>=5.1 in /opt/homebrew/anaconda3/lib/python3.11/site-packages (from esptool) (6.0)
Requirement already satisfied: intelhex in /opt/homebrew/anaconda3/lib/python3.11/site-packages (from esptool) (2.3.0)
Requirement already satisfied: bitarray<3.0.0,>=2.8.0 in /opt/homebrew/anaconda3/lib/python3.11/site-packages (from bitstring>=3.1.6->esptool) (2.9.2)
Requirement already satisfied: cffi>=1.12 in /opt/homebrew/anaconda3/lib/python3.11/site-packages (from cryptography>=2.1.4->esptool) (1.15.1)
Requirement already satisfied: six>=1.9.0 in /opt/homebrew/anaconda3/lib/python3.11/site-packages (from ecdsa>=0.16.0->esptool) (1.16.0)
Requirement already satisfied: pycparser in /opt/homebrew/anaconda3/lib/python3.11/site-packages (from cffi>=1.12->cryptography>=2.1.4->esptool) (2.21)

➜ python3 --version
Python 3.11.5

rzeldent · 2024-03-20T19:03:38Z

I enabled the warnings in the build flags (-Wall) to explicitly have all the warnings.
So these warnings are "normal" and in the framework...

theschles · 2024-03-21T15:39:42Z

I enabled the warnings in the build flags (-Wall) to explicitly have all the warnings. So these warnings are "normal" and in the framework...

Absolutely a good thing to do.

FYI comments on the same warnings in the espressif / arduino-esp32 repo stated:

PR espressif/arduino-esp32#8644

Fixed in https://github.com/espressif/arduino-esp32/tree/release/v2.x

As shown above, I ran pio pkg update -g -p espressif32 and it stated I'm fully up-to-date.

Is there another command I should be running to get the version of framework-arduinoespressif32 that won't throw this compiler warning?

rzeldent added the bug Something isn't working label Feb 2, 2024

rzeldent changed the title ~~Arduino version??~~ M5Stack UnitCam S3 Feb 7, 2024

M5Stack UnitCam S3 #104

M5Stack UnitCam S3 #104

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