1 |
17f754fd
|
laforge
|
/* Memory Definitions */
|
2 |
|
|
|
3 |
|
|
MEMORY
|
4 |
|
|
{
|
5 |
157b3795
|
meri
|
FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x00004000
|
6 |
|
|
DATA (rw) : ORIGIN = 0x00200000, LENGTH = 0x00008000
|
7 |
|
|
STACK (rw) : ORIGIN = 0x00208000, LENGTH = 0x00000000
|
8 |
17f754fd
|
laforge
|
}
|
9 |
|
|
|
10 |
|
|
/* Section Definitions */
|
11 |
|
|
|
12 |
|
|
SECTIONS
|
13 |
|
|
{
|
14 |
|
|
. = 0x00000000;
|
15 |
|
|
/* first section is .text which is used for code */
|
16 |
|
|
.text 0x00000000: AT ( 0x00000000 ) {
|
17 |
|
|
* (.reset)
|
18 |
|
|
* (.text)
|
19 |
|
|
* (.rodata*)
|
20 |
|
|
/* * (.dfu.functab) */ /* for debugging */
|
21 |
|
|
. = ALIGN(4);
|
22 |
|
|
} >FLASH
|
23 |
|
|
|
24 |
|
|
_etext = . ;
|
25 |
|
|
PROVIDE (etext = .);
|
26 |
|
|
|
27 |
|
|
.data.shared (0x00200020): AT (LOADADDR(.text) + SIZEOF(.text)) {
|
28 |
4c36166b
|
laforge
|
_data_shared = . ;
|
29 |
17f754fd
|
laforge
|
* (.data.shared)
|
30 |
|
|
. = ALIGN(4);
|
31 |
|
|
} >DATA
|
32 |
|
|
|
33 |
20b657d7
|
laforge
|
_edata_shared = . ;
|
34 |
|
|
_data_flash = LOADADDR(.data.shared) + SIZEOF(.data.shared);
|
35 |
4c36166b
|
laforge
|
|
36 |
17f754fd
|
laforge
|
/* 0x00200000 ... */
|
37 |
4c36166b
|
laforge
|
.data (0x00200000 + SIZEOF(.text)): AT
|
38 |
|
|
( LOADADDR(.text) + SIZEOF(.text) + SIZEOF(.data.shared)) {
|
39 |
17f754fd
|
laforge
|
_data = . ;
|
40 |
|
|
* (.vectram)
|
41 |
|
|
* (.data)
|
42 |
|
|
. = ALIGN(4);
|
43 |
|
|
} >DATA
|
44 |
|
|
|
45 |
|
|
_edata = . ;
|
46 |
|
|
PROVIDE (edata = .);
|
47 |
|
|
|
48 |
4c36166b
|
laforge
|
/* dfu.functab addresses are valid as long as DFU is in flash, i.e.
|
49 |
|
|
* only while application calls those functions. Once executing in
|
50 |
|
|
* DFU mode, we are re-located to ram */
|
51 |
1c2b1d22
|
laforge
|
.dfu.functab 0x00003fd0: AT ( ADDR(.dfu.functab) - ADDR(.text) ) {
|
52 |
17f754fd
|
laforge
|
*(.dfu.functab)
|
53 |
|
|
. = ALIGN(4096);
|
54 |
|
|
} >FLASH
|
55 |
|
|
|
56 |
|
|
|
57 |
|
|
/* .bss section which is used for uninitialized data */
|
58 |
|
|
.bss : {
|
59 |
|
|
__bss_start = . ;
|
60 |
|
|
__bss_start__ = . ;
|
61 |
|
|
*(.bss)
|
62 |
|
|
*(COMMON)
|
63 |
|
|
} >DATA
|
64 |
|
|
|
65 |
|
|
. = ALIGN(4);
|
66 |
|
|
__bss_end__ = . ;
|
67 |
|
|
__bss_end__ = . ;
|
68 |
|
|
|
69 |
|
|
PROVIDE (main = .);
|
70 |
|
|
|
71 |
|
|
_end = . ;
|
72 |
|
|
|
73 |
|
|
. = ALIGN(4);
|
74 |
|
|
.int_data : {
|
75 |
|
|
*(.internal_ram_top)
|
76 |
|
|
} >STACK
|
77 |
|
|
|
78 |
|
|
PROVIDE (end = .);
|
79 |
|
|
|
80 |
|
|
/* Stabs debugging sections. */
|
81 |
|
|
.stab 0 : { *(.stab) }
|
82 |
|
|
.stabstr 0 : { *(.stabstr) }
|
83 |
|
|
.stab.excl 0 : { *(.stab.excl) }
|
84 |
|
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
85 |
|
|
.stab.index 0 : { *(.stab.index) }
|
86 |
|
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
87 |
|
|
.comment 0 : { *(.comment) }
|
88 |
|
|
/* DWARF debug sections.
|
89 |
|
|
Symbols in the DWARF debugging sections are relative to the beginning
|
90 |
|
|
of the section so we begin them at 0. */
|
91 |
|
|
/* DWARF 1 */
|
92 |
|
|
.debug 0 : { *(.debug) }
|
93 |
|
|
.line 0 : { *(.line) }
|
94 |
|
|
/* GNU DWARF 1 extensions */
|
95 |
|
|
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
96 |
|
|
.debug_sfnames 0 : { *(.debug_sfnames) }
|
97 |
|
|
/* DWARF 1.1 and DWARF 2 */
|
98 |
|
|
.debug_aranges 0 : { *(.debug_aranges) }
|
99 |
|
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
100 |
|
|
/* DWARF 2 */
|
101 |
|
|
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
|
102 |
|
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
103 |
|
|
.debug_line 0 : { *(.debug_line) }
|
104 |
|
|
.debug_frame 0 : { *(.debug_frame) }
|
105 |
|
|
.debug_str 0 : { *(.debug_str) }
|
106 |
|
|
.debug_loc 0 : { *(.debug_loc) }
|
107 |
|
|
.debug_macinfo 0 : { *(.debug_macinfo) }
|
108 |
|
|
/* SGI/MIPS DWARF 2 extensions */
|
109 |
|
|
.debug_weaknames 0 : { *(.debug_weaknames) }
|
110 |
|
|
.debug_funcnames 0 : { *(.debug_funcnames) }
|
111 |
|
|
.debug_typenames 0 : { *(.debug_typenames) }
|
112 |
|
|
.debug_varnames 0 : { *(.debug_varnames) }
|
113 |
|
|
|
114 |
|
|
}
|