Version 1.2 released


uLisp Version 1.2 now includes a simple, unified I2C and SPI interface using read-byte and write-byte to transmit data via the appropriate interface, and streams to identify which interface is being used. For more details see I2C and SPI serial interfaces.

uLisp Version 1.2 also includes the bitwise logical operators logand, logior, logxor, lognot, logbitp, and the bitwise shift operator ash.


Hi David,
you set the wrong link in the download page for v1.2
it shows

where it should be



I should have added : and VERY GOOD JOB !!!

Thanks for sharing it with us


Thank you! Fixed now. And thanks for the compliment!