MicroPython Forum (Archive)

I "solved" the shell problem (really it's more like a workaround, it still kind of prints character by character, but I have no idea how to avoid that). Basically I first reprogrammed shell_draw() to only execute in case of a new line (\n or character wrapping). This works fine, but now I also have ...

Yeah, I knew about this port - in fact Casio not releasing MPy for monochrome calcs is why I'm doing this port myself :p

Shame they used the big font though, you could fit much more letters in the screen.

FYI
CASIO releases MicroPython for fx-CG50 (Japanese version)

https://web.casio.jp/dentaku/fxcg50/python.html

I refactored that because it was a simple way to automatically send the string "from xxx import *" to the shell. So pyexec_friendly_repl(char *text), through a bunch of ifs, ultimately calls int readline(vstr_t *line, const char *prompt, char *text), which is the following function: int readline_ind...

Why and how have you refactored the py code?

You’re sending the first line into pyexec_friendly_repl() though that function is normally void.

If this is part of a script why are you using REPL functions?



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No, it's the string "from xxx import *": char str[30]; char filename[13]; strcpy(filename, _sFile); filename[strlen(filename)-3] = '\0'; sprintf(str, "from %s import *\r", filename); for (int k = 0; str[k]; k++) { str[k] = tolower2(str[k]); } _iAppMode = SHELL; mpy_main(str); The actual text of the ...

Zezombye wrote:Thanks, works fine now

Thank god. I was gonna be exasperated otherwise.

I’ll address your REPL issue next.

To be clear, does your
represent ALL the lines of a .py script?


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Thanks, works fine now

You forgot to call mp_stack_ctrl_init() which takes care of what you’re trying to do with the variable stack_dummy.


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There you go: int mpy_main(char *text) { mp_stack_set_limit(256); int heapLen = 32768; #if MICROPY_ENABLE_GC heap = malloc(heapLen); #endif if (heap == NULL) { int key; locate(1,1); Print("Couldn't alloc!"); GetKey(&key); } ML_clear_vram(); ML_display_vram(); shell_init(); readline_index = 0; initNb...