1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014, 2016 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2016 David Thompson <davet@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages avr)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix utils)
#:use-module (guix download)
#:use-module (guix packages)
#:use-module (guix build-system gnu)
#:use-module (gnu packages)
#:use-module (gnu packages cross-base)
#:use-module (gnu packages gcc)
#:use-module (gnu packages vim)
#:use-module (gnu packages zip))
(define-public avr-binutils
(package
(inherit (cross-binutils "avr"))
(name "avr-binutils")))
(define-public avr-gcc-4.9
(let ((xgcc (cross-gcc "avr" avr-binutils)))
(package
(inherit xgcc)
(name "avr-gcc")
(arguments
(substitute-keyword-arguments (package-arguments xgcc)
((#:phases phases)
`(modify-phases ,phases
;; Without a working multilib build, the resulting GCC lacks
;; support for nearly every AVR chip.
(add-after 'unpack 'fix-genmultilib
(lambda _
;; patch-shebang doesn't work here because there are actually
;; several scripts inside this script, each with a #!/bin/sh
;; that needs patching.
(substitute* "gcc/genmultilib"
(("#!/bin/sh") (string-append "#!" (which "sh"))))
#t))))
((#:configure-flags flags)
`(delete "--disable-multilib" ,flags))))
(native-search-paths
(list (search-path-specification
(variable "CROSS_CPATH")
(files '("avr/include")))
(search-path-specification
(variable "CROSS_LIBRARY_PATH")
(files '("avr/lib"))))))))
(define-public avr-gcc-5
(package
(inherit avr-gcc-4.9)
(version (package-version gcc-5))
(source (package-source gcc-5))))
(define-public avr-libc
(package
(name "avr-libc")
(version "1.8.1")
(source (origin
(method url-fetch)
(uri (string-append
"mirror://savannah//avr-libc/avr-libc-"
version ".tar.bz2"))
(sha256
(base32
"0sd9qkvhmk9av4g1f8dsjwc309hf1g0731bhvicnjb3b3d42l1n3"))))
(build-system gnu-build-system)
(arguments
`(#:out-of-source? #t
#:configure-flags '("--host=avr")))
(native-inputs `(("cross-binutils" ,(cross-binutils "avr"))
("cross-gcc" ,xgcc-avr)))
(home-page "http://www.nongnu.org/avr-libc/")
(synopsis "The AVR C Library")
(description
"AVR Libc is a project whose goal is to provide a high quality C library
for use with GCC on Atmel AVR microcontrollers.")
(license (license:non-copyleft "http://www.nongnu.org/avr-libc/LICENSE.txt"))))
(define-public microscheme
(package
(name "microscheme")
(version "0.9.2")
(source (origin
(method url-fetch)
(uri (string-append "https://github.com/ryansuchocki/"
"microscheme/archive/v" version ".zip"))
(sha256
(base32
"0cmp1c6ilcib4w9ysqghav310g8jsq9gdfpfa9sd23wgl7mlncxf"))
(file-name (string-append name "-" version ".zip"))))
(build-system gnu-build-system)
(arguments
`(#:parallel-build? #f ; fails to build otherwise
#:tests? #f ; no tests
#:phases
(modify-phases %standard-phases
(delete 'configure))
#:make-flags
(list (string-append "PREFIX=" (assoc-ref %outputs "out")))))
(native-inputs
`(("unzip" ,unzip)
("vim" ,vim))) ; for xxd
(home-page "http://microscheme.org/")
(synopsis "Scheme subset for Atmel microcontrollers")
(description
"Microscheme, or @code{(ms)} for short, is a functional programming
language for the Arduino, and for Atmel 8-bit AVR microcontrollers in general.
Microscheme is a subset of Scheme, in the sense that every valid @code{(ms)}
program is also a valid Scheme program (with the exception of Arduino
hardware-specific primitives). The @code{(ms)} compiler performs function
inlining, and features an aggressive tree-shaker, eliminating unused top-level
definitions. Microscheme has a robust @dfn{Foreign Function Interface} (FFI)
meaning that C code may be invoked directly from (ms) programs.")
(license license:expat)))
|