diff options
| -rw-r--r-- | unicorn/README.md | 4 | ||||
| -rw-r--r-- | unicorn/RealUnicorn.go | 8 |
2 files changed, 7 insertions, 5 deletions
diff --git a/unicorn/README.md b/unicorn/README.md index 9db2a3e..9e3d13a 100644 --- a/unicorn/README.md +++ b/unicorn/README.md @@ -1,4 +1,4 @@ -A go library for interacting with Raspberry Pi Unicorn HAT HD, with a cimilar API to the official library https://github.com/pimoroni/unicorn-hat-hd +A go library for interacting with Raspberry Pi Unicorn HAT HD, with a similar API to the official library https://github.com/pimoroni/unicorn-hat-hd Includes a simulator when running on amd64 and 386 linux PCs. @@ -21,4 +21,4 @@ func main() { uni.Show() uni.MainLoop() } -```
\ No newline at end of file +``` diff --git a/unicorn/RealUnicorn.go b/unicorn/RealUnicorn.go index fb10a79..b3c1df3 100644 --- a/unicorn/RealUnicorn.go +++ b/unicorn/RealUnicorn.go @@ -6,6 +6,8 @@ import ( "github.com/ecc1/spi" "log" "os" + "os/signal" + "syscall" ) type RealUnicorn struct { @@ -65,9 +67,9 @@ func (u *RealUnicorn) Close() error { // MainLoop ... // Do nothing until SIGTERM, then close the SPI library -func MainLoop() { +func (u *RealUnicorn) MainLoop() { c := make(chan os.Signal, 2) signal.Notify(c, os.Interrupt, syscall.SIGTERM) - <- c - Close() + <-c + u.Close() } |