SDCC – Small Device C Compiler

lioeters 44 points 10 comments September 19, 2026
sdcc.sourceforge.net · View on Hacker News

Discussion Highlights (4 comments)

fiatpandas

TIL about Dallas Semiconductor from this page. Love Silicon Prairie lore.

dmitrygr

SDCC has the best OSS 8051 compiler. It is buggy as hell, but it is free. Sometimes that is good enough.

MobiusHorizons

Has worked well enough for me on 8051 and stm8

blackfawn

SDCC has been a nice resource for a variety of MCUs. I wish it had support for some of the 8-bit PIC chips like the PIC10 and PIC12... maybe one day!

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