hardware_i2c import is not working in rpi pico

Asked Nov 22 '22 at 19:32

Active Nov 23 '22 at 20:38

Viewed 211 times

Im trying to import i2c into my rapsberry pi pico project.

add_library(ssd1306
    ssd1306.c
) 

target_link_libraries(ssd1306 pico_stdlib)
target_link_libraries(ssd1306 pico_stdlib )
target_link_libraries(ssd1306 pico_multicore)
target_link_libraries(ssd1306 hardware_i2c)

this is cmake im using for it(its in subdirectory) and everytime i try to run

 fatal error: hardware/i2c: No such file or directory
   27 | #include "hardware/i2c"
      |

include c code:

#include "hardware/i2c"

I tried:

   target_link_libraries(ssd1306 hardware)

Also <> instead of "" but didnt worket either
project ofc has pico_sdk_import.cmake which links all pico sdk libs

edited Nov 23 '22 at 20:38

asked Nov 22 '22 at 19:32

StiglCZ

yea, they are defined in pico_sdk_import.cmake which contains links to every pico sdk library(its requied in every pico project so i just ignored that) – StiglCZ Nov 23 '22 at 20:07
alr fixed it (last line) – StiglCZ Nov 23 '22 at 20:40

hardware_i2c import is not working in rpi pico

0 Answers0