1 files changed, 43 insertions, 0 deletions
diff --git a/pico-sdk.scm b/pico-sdk.scm
new file mode 100644
index 0000000..7b9f1dc
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+++ b/pico-sdk.scm
@@ -0,0 +1,43 @@
+(define-module (pico-sdk)
+  #:use-module (guix gexp)
+  #:use-module (guix packages)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages base)
+  #:use-module (gnu packages cmake)
+  #:use-module (gnu packages commencement)
+  #:use-module (gnu packages embedded)
+  #:use-module (guix git-download)
+  #:use-module (guix build-system copy)
+  #:use-module ((guix licenses) #:prefix license:))
+
+
+;; USE IT WITH CMAKE WITH; -DPICO_SDK_PATH=#$pico-sdk
+;; WE HAVE THE VARIABLE SET TOO, JUST IN CASE
+(define-public pico-sdk
+  (package
+    (name "pico-sdk")
+    (version "1.5.1")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                     (url "https://github.com/raspberrypi/pico-sdk")
+                     (commit version)))
+              (file-name (string-append name "-" version))
+              (sha256
+               (base32
+                "0x92f213zm4mp0ffdar6hdp7jvjzfxa59agqja7xhd4prrvk3mr4"))))
+    (native-search-paths
+       (list (search-path-specification
+              (variable "PICO_SDK_PATH")
+              (files '(".")))))
+    (build-system copy-build-system)
+    (propagated-inputs (list cmake gnu-make
+                             arm-none-eabi-toolchain-7-2018-q2-update
+                             gcc-toolchain ; For elf2uf2
+                       ))
+    (home-page "https://github.com/raspberrypi/pico-sdk")
+    (synopsis "The Raspberry Pi Pico SDK")
+    (description "The SDK provides the headers, libraries and build system
+necessary to write programs for the RP2040-based devices such as the Raspberry
+Pi Pico in C, C++ or assembly language.")
+    (license license:bsd-3)))