Jeff Mathews

STM32L Template

5

Creating a STM32L project from an STM32F project is pretty tough without a template. Thanks.

memory pointer ownership

2

it wasn't clear from the documentation... but uzlib_compress() allocates memory for out.outbuf uzlib_compress() -> literal() -> zlib_literal() -> outbits() -> sresize() it's odd that the comp.hash_table is allocated for uzlib...

Pretty cool that little Pico supports LWIP! Does it support TLS too?

Update tiny-json.c

1

fix for json_getProperty not finding the object if it's the first element.

error: too few arguments to function 'json_objOpen'

2

prototype in json-maker.h is `char* json_objOpen( char* dest, char const* name, size_t* remLen );` but the sample code is... `dest = json_objOpen( dest, name ); ` also noticed the code...

Linker script issue

1

https://github.com/STMicroelectronics/STM32CubeH7/blob/4cb7c570fa5f2a362193d713a70b43ab02c68197/Projects/STM32H735G-DK/Applications/LwIP/LwIP_TCP_Echo_Server/STM32CubeIDE/STM32H735IGKX_FLASH.ld#L41 Pretty sure there's only 32k here not 288k. Also, you're leaving about 320k on the table at 0x24000000

Question

10

This is a great looking project, just stumbled onto it. This runs on original boards rather than PC /PROC? How close are the games to the originals?

gpioStartThread

6

I think the documentation for gpioStartThread is missing a return argument in the example for void *myfunc(void *arg) { } warning: control reaches end of non-void function [-Wreturn-type] http://abyz.me.uk/rpi/pigpio/cif.html#gpioStartThread

X/Y vector mode

1

Cool project! Have you considered supporting vector displays ?