02/03: gnu: Add raspi-gpio.

[guix-commits]

dannym pushed a commit to branch master
in repository guix.

commit 22c487677a7c25cdb7df01cd0cc3453e21250e30
Author: Danny Milosavljevic <dannym@scratchpost.org>
AuthorDate: Thu Oct 29 09:59:34 2020 +0100

    gnu: Add raspi-gpio.
    
    * gnu/packages/raspberry-pi.scm (raspi-gpio): New variable.
---
 gnu/packages/raspberry-pi.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/gnu/packages/raspberry-pi.scm b/gnu/packages/raspberry-pi.scm
index 60bddf6..89291d6 100644
--- a/gnu/packages/raspberry-pi.scm
+++ b/gnu/packages/raspberry-pi.scm
@@ -62,3 +62,28 @@ used in the Raspberry Pi")
     (supported-systems '("armhf-linux" "aarch64-linux"))
     (license license:gpl3)))
 
+(define raspi-gpio
+  (let ((commit "6d0769ac04760b6e9f33b4aa1f11c682237bf368")
+        (revision "1"))
+    (package
+      (name "raspi-gpio")
+      (version (git-version "0.1" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/RPi-Distro/raspi-gpio.git";)
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "1fia1ma586hwhpda0jz86j6i55andq0wncbhzhzvhf7yc773cpi4"))))
+      (build-system gnu-build-system)
+      (synopsis "State dumper for BCM270x GPIOs")
+      (description "Tool to help debug / hack at the BCM283x GPIO. You can dump
+  the state of a GPIO or (all GPIOs). You can change a GPIO mode and pulls (and
+  level if set as an output).  Beware this tool writes directly to the BCM283x
+  GPIO reisters, ignoring anything else that may be using them (like Linux
+  drivers).")
+      (home-page "https://github.com/RPi-Distro/raspi-gpio";)
+      (supported-systems '("armhf-linux" "aarch64-linux"))
+      (license license:bsd-3))))