looking for rpi_hal unit lazarus / 31-LCL ---------------------------------------------------------------------- jigman · 2015-03-08 16:48 I found rpi_hal library wrapper for access gpio i2c on raspberry pi but linked to source is missing. Is it have update version for pi b+? Where is link to that ? thank you fyi ---------------------------------------------------------------------- avra · 2015-03-10 08:54 Quote from: jigman on March 08, 2015, 05:48:40 pmI found rpi_hal library wrapper for access gpio i2c on raspberry pi but linked to source is missing.You can find it here: http://forum.lazarus.freepascal.org/index.php/topic,20991.msg168901.ht ml#msg168901 QuoteIs it have update version for pi b+? Where is link to that ?It should work with all pi1. If you have any problems take a look at alternative WiringPi wrapper.