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git.ipfire.org Git - thirdparty/gcc.git/blob - gcc/config/avr/avr-devices.c
1 /* Copyright (C) 2009-2016 Free Software Foundation, Inc.
2 Contributed by Anatoly Sokolov (aesok@post.ru)
4 This file is part of GCC.
6 GCC is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3, or (at your option)
11 GCC is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GCC; see the file COPYING3. If not see
18 <http://www.gnu.org/licenses/>. */
20 #ifndef IN_GEN_AVR_MMCU_TEXI
23 #include "coretypes.h"
25 #include "diagnostic.h"
26 #endif /* IN_GEN_AVR_MMCU_TEXI */
30 /* List of all known AVR MCU architectures.
31 Order as of enum avr_arch from avr.h. */
36 /* unknown device specified */
37 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x0060, 32, NULL
, AVR_MMCU_DEFAULT
},
39 A M J LM E E E X R T d S S O A
40 S U M PO L L I M A I a t F ff r
41 M L P MV P P J E M N t a R s c
42 XW M M M G P Y a r e h
44 { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x0060, 32, "1", "avr1" },
45 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x0060, 32, "2", "avr2" },
46 { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0x0060, 32, "25", "avr25" },
47 { 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0x0060, 32, "3", "avr3" },
48 { 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0x0060, 32, "31", "avr31" },
49 { 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0x0060, 32, "35", "avr35" },
50 { 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0x0060, 32, "4", "avr4" },
51 { 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0x0060, 32, "5", "avr5" },
52 { 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0x0060, 32, "51", "avr51" },
53 { 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0x0060, 32, "6", "avr6" },
55 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0x0040, 0, "100", "avrtiny" },
56 { 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0x2000, 0, "102", "avrxmega2" },
57 { 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0x2000, 0, "104", "avrxmega4" },
58 { 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0x2000, 0, "105", "avrxmega5" },
59 { 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0x2000, 0, "106", "avrxmega6" },
60 { 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0x2000, 0, "107", "avrxmega7" }
67 "This ISA is implemented by the minimal AVR core and supported "
68 "for assembler only." },
70 "``Classic'' devices with up to 8@tie{}KiB of program memory." },
72 "``Classic'' devices with up to 8@tie{}KiB of program memory and with "
73 "the @code{MOVW} instruction." },
75 "``Classic'' devices with 16@tie{}KiB up to 64@tie{}KiB of "
78 "``Classic'' devices with 128@tie{}KiB of program memory." },
80 "``Classic'' devices with 16@tie{}KiB up to 64@tie{}KiB of "
81 "program memory and with the @code{MOVW} instruction." },
83 "``Enhanced'' devices with up to 8@tie{}KiB of program memory." },
85 "``Enhanced'' devices with 16@tie{}KiB up to 64@tie{}KiB of "
88 "``Enhanced'' devices with 128@tie{}KiB of program memory." },
90 "``Enhanced'' devices with 3-byte PC, i.e.@: with more than 128@tie{}KiB "
91 "of program memory." },
93 "``TINY'' Tiny core devices with 512@tie{}B up to 4@tie{}KiB of "
96 "``XMEGA'' devices with more than 8@tie{}KiB and up to 64@tie{}KiB "
97 "of program memory." },
99 "``XMEGA'' devices with more than 64@tie{}KiB and up to 128@tie{}KiB "
100 "of program memory." },
102 "``XMEGA'' devices with more than 64@tie{}KiB and up to 128@tie{}KiB "
103 "of program memory and more than 64@tie{}KiB of RAM." },
105 "``XMEGA'' devices with more than 128@tie{}KiB of program memory." },
107 "``XMEGA'' devices with more than 128@tie{}KiB of program memory "
108 "and more than 64@tie{}KiB of RAM." }
114 #define AVR_MCU(NAME, ARCH, DEV_ATTRIBUTE, MACRO, DATA_SEC, TEXT_SEC, N_FLASH)\
115 { NAME, ARCH, DEV_ATTRIBUTE, MACRO, DATA_SEC, TEXT_SEC, N_FLASH },
116 #include "avr-mcus.def"
119 { NULL
, ARCH_UNKNOWN
, AVR_ISA_NONE
, NULL
, 0, 0, 0 }
125 #ifndef IN_GEN_AVR_MMCU_TEXI
127 /* Copy-pastes from `gen-avr-mmcu-texi.c' follow... */
130 mcu_name
[sizeof avr_mcu_types
/ sizeof avr_mcu_types
[0]];
133 comparator (const void *va
, const void *vb
)
135 const char *a
= *(const char* const*) va
;
136 const char *b
= *(const char* const*) vb
;
140 /* Make letters smaller than digits so that `atmega16a' follows
141 `atmega16' without `atmega161' etc. between them. */
143 if (ISALPHA (*a
) && ISDIGIT (*b
))
146 if (ISDIGIT (*a
) && ISALPHA (*b
))
163 char *archs
= concat ("", NULL
);
165 // Build of core architectures' names.
167 for (const avr_mcu_t
*mcu
= avr_mcu_types
; mcu
->name
; mcu
++)
169 archs
= concat (archs
, " ", avr_arch_types
[mcu
->arch_id
].name
, NULL
);
179 char *mcus
= concat ("", NULL
);
181 // Build array of proper devices' names.
183 for (const avr_mcu_t
*mcu
= avr_mcu_types
; mcu
->name
; mcu
++)
185 mcu_name
[n_mcus
++] = mcu
->name
;
187 // Sort MCUs so that they are displayed in the same canonical order as
188 // in doc/avr-mcus.texi.
190 qsort (mcu_name
, n_mcus
, sizeof (char*), comparator
);
192 for (size_t i
= 0; i
< n_mcus
; i
++)
193 mcus
= concat (mcus
, " ", mcu_name
[i
], NULL
);
200 avr_inform_devices (void)
202 char *mcus
= avr_mcus_str ();
203 inform (input_location
, "devices natively supported:%s", mcus
);
209 avr_inform_core_architectures (void)
211 char *archs
= avr_archs_str ();
212 inform (input_location
, "supported core architectures:%s", archs
);
216 #endif // IN_GEN_AVR_MMCU_TEXI