ESP32/S2/S3 LinuxCNC Controller (6 axis hardware step gen), USB plug-and-play

tommylight wrote:

RMT will have to wait, limited time, but lately i am stuck at home/shops so maybe...

Nah, not my channel, got none of that online exposure, maybe one day but I doubt that. Same reason as yours, so little time for those sort of things  

All the best to you & family. And be safe in that shop!!

Mecanix wrote:

Nah, not my channel,

Yeah, it is probably Meister's channel, sorry for the mix up.

Mecanix wrote:

...got none of that online exposure, maybe one day but I doubt that. Same reason as yours, so little time for those sort of things  

I just had two friends in the shop, fixing 3 PC's, all the time they were screaming at me for not recording that and putting it online as they would like to watch that again and again! I am a pedantic p.o.s when i work with PC, so i always think that would be boring as hell !

Mecanix wrote:

All the best to you & family. And be safe in that shop!!

Thank you very much. Been quite some time since i injured myself... aaah good times

michaeln wrote:

Does the spiethconfig work for anybody?
I tested a lot, but i don't find the problem.
I insert printf commands in the code and get strange outputs. I change from picocom to putty, the same.

The command in short and long version:
spiethconfig -s 19 -i 23 -c 18 -e 0 -t 4
spiethconfig --miso 19 --mosi 23 --sck 18 --csenable 0 --interrupt 4
The output:
Invalid or missing Chip Select pin (0>128)
Command returned non-zero error code: 0x1 (ERROR)

I insert some printf-commands ( bold my changes):
            printf("argc: %d\r\n", argc);     

            if (result.count("s")) { miso_pin = result["s"].as<int>;(); }
            printf("MISO pin: %d \r\n", miso_pin);
            if (miso_pin < 0 || miso_pin > 128 ) { printf_P(PSTR("Invalid or missing MISO pin (0>128)\n")); return EXIT_FAILURE;}
            
            if (result.count("i")) { mosi_pin = result["i"].as<int>;(); }
            printf("MOSI pin: %d \r\n", mosi_pin);
            if (mosi_pin < 0 || mosi_pin > 128 ) { printf_P(PSTR("Invalid or missing MOSI pin (0>128)\n")); return EXIT_FAILURE;}

            if (result.count("c")) { sck_pin = result["c"].as<int>;(); }
            printf("SCK pin: %d \r\n", sck_pin);
            if (sck_pin < 0 || sck_pin > 128 ) { printf_P(PSTR("Invalid or missing SCK pin (0>128)\n")); return EXIT_FAILURE;}

            if (result.count("e")) { cs_pin = result["e"].as<int>;(); }
            printf("CS pin: %d \r\n", cs_pin);
            if (cs_pin < 0 || cs_pin > 128 ) { printf_P(PSTR("Invalid or missing Chip Select pin (0>128)\n")); return EXIT_FAILURE;}

            if (result.count("t")) { int_pin = result["t"].as<int>;(); }
            printf("INT pin: %d \r\n", int_pin);
            if (int_pin < 0 || int_pin > 128 ) { printf_P(PSTR("Invalid or missing Interrupt pin (0>128)\n")); return EXIT_FAILURE;}

and get the result:
argc: 7
MISO pin: 19
MOSI pin: 23
SCK pin: 18
CS pin: 255
Invalid or missing Chip Select pin (0>128)
Command returned non-zero error code: 0x1 (ERROR)

After that i change the sequence of the variables, the problems stay at the forth position. i saw that the out from argc stay at maximum 7 (in my opinion it should be 11).

Does it work for anybody?
If yes, what does is made wrong?

Thanks and best regards
michaeln

Hello,
now i found the problem of the SPIConfig.
Here is the code with my changes, forked from sybexx with his changes:
github.com/michaelnu/ESP32_LinuxCNC_MotionController_RealTime
Best regards
Michael

 

If i get a chance i will have a run at it tonight, still have all that mess on my table.
Thank you.

Gave it a try, still reboots when enabling LinuxCNC.
Have to try another module just in case.

Has this error message appeared for anyone?
If so, how did you resolve it?
Can you tell me why it appeared?