Juan Salazar / sofi7

test

Dependents:   robotic_fish_6

TARGET_LPC1768/TOOLCHAIN_GCC_CR/LPC1768.ld@0:c792b17d9f78, 2021-12-03 (annotated)

Committer:
juansal12
Date:
Fri Dec 03 23:00:34 2021 +0000
Revision:
0:c792b17d9f78
uploaded sofi code ;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
juansal12 0:c792b17d9f78 1 /* mbed - LPC1768 linker script
juansal12 0:c792b17d9f78 2 * Based linker script generated by Code Red Technologies Red Suite 4.1
juansal12 0:c792b17d9f78 3 */
juansal12 0:c792b17d9f78 4 GROUP(libgcc.a libc.a libstdc++.a libm.a libcr_newlib_nohost.a crti.o crtn.o crtbegin.o crtend.o)
juansal12 0:c792b17d9f78 5
juansal12 0:c792b17d9f78 6 MEMORY
juansal12 0:c792b17d9f78 7 {
juansal12 0:c792b17d9f78 8 /* Define each memory region */
juansal12 0:c792b17d9f78 9 MFlash512 (rx) : ORIGIN = 0x0, LENGTH = 0x80000 /* 512k */
juansal12 0:c792b17d9f78 10 RamLoc32 (rwx) : ORIGIN = 0x100000C8, LENGTH = 0x7F38 /* 32k */
juansal12 0:c792b17d9f78 11 RamAHB32 (rwx) : ORIGIN = 0x2007c000, LENGTH = 0x8000 /* 32k */
juansal12 0:c792b17d9f78 12
juansal12 0:c792b17d9f78 13 }
juansal12 0:c792b17d9f78 14 /* Define a symbol for the top of each memory region */
juansal12 0:c792b17d9f78 15 __top_MFlash512 = 0x0 + 0x80000;
juansal12 0:c792b17d9f78 16 __top_RamLoc32 = 0x10000000 + 0x8000;
juansal12 0:c792b17d9f78 17 __top_RamAHB32 = 0x2007c000 + 0x8000;
juansal12 0:c792b17d9f78 18
juansal12 0:c792b17d9f78 19 ENTRY(ResetISR)
juansal12 0:c792b17d9f78 20
juansal12 0:c792b17d9f78 21 SECTIONS
juansal12 0:c792b17d9f78 22 {
juansal12 0:c792b17d9f78 23
juansal12 0:c792b17d9f78 24 /* MAIN TEXT SECTION */
juansal12 0:c792b17d9f78 25 .text : ALIGN(4)
juansal12 0:c792b17d9f78 26 {
juansal12 0:c792b17d9f78 27 FILL(0xff)
juansal12 0:c792b17d9f78 28 KEEP(*(.isr_vector))
juansal12 0:c792b17d9f78 29
juansal12 0:c792b17d9f78 30 /* Global Section Table */
juansal12 0:c792b17d9f78 31 . = ALIGN(4) ;
juansal12 0:c792b17d9f78 32 __section_table_start = .;
juansal12 0:c792b17d9f78 33 __data_section_table = .;
juansal12 0:c792b17d9f78 34 LONG(LOADADDR(.data));
juansal12 0:c792b17d9f78 35 LONG( ADDR(.data)) ;
juansal12 0:c792b17d9f78 36 LONG( SIZEOF(.data));
juansal12 0:c792b17d9f78 37 LONG(LOADADDR(.data_RAM2));
juansal12 0:c792b17d9f78 38 LONG( ADDR(.data_RAM2)) ;
juansal12 0:c792b17d9f78 39 LONG( SIZEOF(.data_RAM2));
juansal12 0:c792b17d9f78 40 __data_section_table_end = .;
juansal12 0:c792b17d9f78 41 __bss_section_table = .;
juansal12 0:c792b17d9f78 42 LONG( ADDR(.bss));
juansal12 0:c792b17d9f78 43 LONG( SIZEOF(.bss));
juansal12 0:c792b17d9f78 44 LONG( ADDR(.bss_RAM2));
juansal12 0:c792b17d9f78 45 LONG( SIZEOF(.bss_RAM2));
juansal12 0:c792b17d9f78 46 __bss_section_table_end = .;
juansal12 0:c792b17d9f78 47 __section_table_end = . ;
juansal12 0:c792b17d9f78 48 /* End of Global Section Table */
juansal12 0:c792b17d9f78 49
juansal12 0:c792b17d9f78 50
juansal12 0:c792b17d9f78 51 *(.after_vectors*)
juansal12 0:c792b17d9f78 52
juansal12 0:c792b17d9f78 53 *(.text*)
juansal12 0:c792b17d9f78 54 *(.rodata .rodata.*)
juansal12 0:c792b17d9f78 55 . = ALIGN(4);
juansal12 0:c792b17d9f78 56
juansal12 0:c792b17d9f78 57 /* C++ constructors etc */
juansal12 0:c792b17d9f78 58 . = ALIGN(4);
juansal12 0:c792b17d9f78 59 KEEP(*(.init))
juansal12 0:c792b17d9f78 60
juansal12 0:c792b17d9f78 61 . = ALIGN(4);
juansal12 0:c792b17d9f78 62 __preinit_array_start = .;
juansal12 0:c792b17d9f78 63 KEEP (*(.preinit_array))
juansal12 0:c792b17d9f78 64 __preinit_array_end = .;
juansal12 0:c792b17d9f78 65
juansal12 0:c792b17d9f78 66 . = ALIGN(4);
juansal12 0:c792b17d9f78 67 __init_array_start = .;
juansal12 0:c792b17d9f78 68 KEEP (*(SORT(.init_array.*)))
juansal12 0:c792b17d9f78 69 KEEP (*(.init_array))
juansal12 0:c792b17d9f78 70 __init_array_end = .;
juansal12 0:c792b17d9f78 71
juansal12 0:c792b17d9f78 72 KEEP(*(.fini));
juansal12 0:c792b17d9f78 73
juansal12 0:c792b17d9f78 74 . = ALIGN(0x4);
juansal12 0:c792b17d9f78 75 KEEP (*crtbegin.o(.ctors))
juansal12 0:c792b17d9f78 76 KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
juansal12 0:c792b17d9f78 77 KEEP (*(SORT(.ctors.*)))
juansal12 0:c792b17d9f78 78 KEEP (*crtend.o(.ctors))
juansal12 0:c792b17d9f78 79
juansal12 0:c792b17d9f78 80 . = ALIGN(0x4);
juansal12 0:c792b17d9f78 81 KEEP (*crtbegin.o(.dtors))
juansal12 0:c792b17d9f78 82 KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
juansal12 0:c792b17d9f78 83 KEEP (*(SORT(.dtors.*)))
juansal12 0:c792b17d9f78 84 KEEP (*crtend.o(.dtors))
juansal12 0:c792b17d9f78 85 /* End C++ */
juansal12 0:c792b17d9f78 86 } > MFlash512
juansal12 0:c792b17d9f78 87
juansal12 0:c792b17d9f78 88 /*
juansal12 0:c792b17d9f78 89 * for exception handling/unwind - some Newlib functions (in common
juansal12 0:c792b17d9f78 90 * with C++ and STDC++) use this.
juansal12 0:c792b17d9f78 91 */
juansal12 0:c792b17d9f78 92 .ARM.extab : ALIGN(4)
juansal12 0:c792b17d9f78 93 {
juansal12 0:c792b17d9f78 94 *(.ARM.extab* .gnu.linkonce.armextab.*)
juansal12 0:c792b17d9f78 95 } > MFlash512
juansal12 0:c792b17d9f78 96 __exidx_start = .;
juansal12 0:c792b17d9f78 97
juansal12 0:c792b17d9f78 98 .ARM.exidx : ALIGN(4)
juansal12 0:c792b17d9f78 99 {
juansal12 0:c792b17d9f78 100 *(.ARM.exidx* .gnu.linkonce.armexidx.*)
juansal12 0:c792b17d9f78 101 } > MFlash512
juansal12 0:c792b17d9f78 102 __exidx_end = .;
juansal12 0:c792b17d9f78 103
juansal12 0:c792b17d9f78 104 _etext = .;
juansal12 0:c792b17d9f78 105
juansal12 0:c792b17d9f78 106
juansal12 0:c792b17d9f78 107 .data_RAM2 : ALIGN(4)
juansal12 0:c792b17d9f78 108 {
juansal12 0:c792b17d9f78 109 FILL(0xff)
juansal12 0:c792b17d9f78 110 *(.data.$RAM2*)
juansal12 0:c792b17d9f78 111 *(.data.$RamAHB32*)
juansal12 0:c792b17d9f78 112 . = ALIGN(4) ;
juansal12 0:c792b17d9f78 113 } > RamAHB32 AT>MFlash512
juansal12 0:c792b17d9f78 114
juansal12 0:c792b17d9f78 115 /* MAIN DATA SECTION */
juansal12 0:c792b17d9f78 116
juansal12 0:c792b17d9f78 117 .uninit_RESERVED : ALIGN(4)
juansal12 0:c792b17d9f78 118 {
juansal12 0:c792b17d9f78 119 KEEP(*(.bss.$RESERVED*))
juansal12 0:c792b17d9f78 120 } > RamLoc32
juansal12 0:c792b17d9f78 121
juansal12 0:c792b17d9f78 122 .data : ALIGN(4)
juansal12 0:c792b17d9f78 123 {
juansal12 0:c792b17d9f78 124 FILL(0xff)
juansal12 0:c792b17d9f78 125 _data = .;
juansal12 0:c792b17d9f78 126 *(vtable)
juansal12 0:c792b17d9f78 127 *(.data*)
juansal12 0:c792b17d9f78 128 . = ALIGN(4) ;
juansal12 0:c792b17d9f78 129 _edata = .;
juansal12 0:c792b17d9f78 130 } > RamLoc32 AT>MFlash512
juansal12 0:c792b17d9f78 131
juansal12 0:c792b17d9f78 132
juansal12 0:c792b17d9f78 133 .bss_RAM2 : ALIGN(4)
juansal12 0:c792b17d9f78 134 {
juansal12 0:c792b17d9f78 135 *(.bss.$RAM2*)
juansal12 0:c792b17d9f78 136 *(.bss.$RamAHB32*)
juansal12 0:c792b17d9f78 137 . = ALIGN(4) ;
juansal12 0:c792b17d9f78 138 } > RamAHB32
juansal12 0:c792b17d9f78 139
juansal12 0:c792b17d9f78 140 /* MAIN BSS SECTION */
juansal12 0:c792b17d9f78 141 .bss : ALIGN(4)
juansal12 0:c792b17d9f78 142 {
juansal12 0:c792b17d9f78 143 _bss = .;
juansal12 0:c792b17d9f78 144 *(.bss*)
juansal12 0:c792b17d9f78 145 *(COMMON)
juansal12 0:c792b17d9f78 146 . = ALIGN(4) ;
juansal12 0:c792b17d9f78 147 _ebss = .;
juansal12 0:c792b17d9f78 148 PROVIDE(end = .);
juansal12 0:c792b17d9f78 149 __end__ = .;
juansal12 0:c792b17d9f78 150 } > RamLoc32
juansal12 0:c792b17d9f78 151
juansal12 0:c792b17d9f78 152 PROVIDE(_pvHeapStart = .);
juansal12 0:c792b17d9f78 153 PROVIDE(_vStackTop = __top_RamLoc32 - 0);
juansal12 0:c792b17d9f78 154 }