~npisanti/rpiezos

abd7f8222178ef3f6ee5131cd04c3eb9b865b758 — Nicola Pisanti 3 months ago 99025aa
added reminder to enable SPI
1 files changed, 3 insertions(+), 2 deletions(-)

M README.md
M README.md => README.md +3 -2
@@ 46,7 46,9 @@ The messages will be sent to the set address (default to `/piezo`) and they will

## Building 

you need `liblo` installed (included dev packages) in your system, then you can build with make. 
First, remember to enable SPI with `sudo raspi-config` or by putting `dtparam=spi=on` into your `/boot/config.txt`.

Then you need `liblo` installed (included dev packages) in your system, then you can build with make. 
On raspian buster for example:

```sh


@@ 60,7 62,6 @@ make

then you will have an executable in `bin/rpiezos`. 


## Hardware
For more info on how to build the hardware, go to the [hardware](https://git.sr.ht/~npisanti/rpiezos/tree/master/hardware/README.md) readme.