mbed official / mbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_NUCLEO_F410RB/TOOLCHAIN_GCC_ARM/STM32F410xB.ld@138:093f2bd7b9eb, 2017-03-14 (annotated)

Committer:
<>
Date:
Tue Mar 14 16:20:51 2017 +0000
Revision:
138:093f2bd7b9eb
Parent:
136:ef9c61f8c49f
Child:
171:3a7713b1edbc
Release 138 of the mbed library



Ports for Upcoming Targets





Fixes and Changes



3716: fix for issue #3715: correction in startup files for ARM and IAR, alignment of system_stm32f429xx.c files https://github.com/ARMmbed/mbed-os/pull/3716

3741: STM32 remove warning in hal_tick_32b.c file https://github.com/ARMmbed/mbed-os/pull/3741

3780: STM32L4 : Fix GPIO G port compatibility https://github.com/ARMmbed/mbed-os/pull/3780

3831: NCS36510: SPISLAVE enabled (Conflict resolved) https://github.com/ARMmbed/mbed-os/pull/3831

3836: Allow to redefine nRF's PSTORAGE_NUM_OF_PAGES outside of the mbed-os https://github.com/ARMmbed/mbed-os/pull/3836

3840: STM32: gpio SPEED - always set High Speed by default https://github.com/ARMmbed/mbed-os/pull/3840

3844: STM32 GPIO: Typo correction. Update comment (GPIO_IP_WITHOUT_BRR) https://github.com/ARMmbed/mbed-os/pull/3844

3850: STM32: change spi error to debug warning https://github.com/ARMmbed/mbed-os/pull/3850

3860: Define GPIO_IP_WITHOUT_BRR for xDot platform https://github.com/ARMmbed/mbed-os/pull/3860

3880: DISCO_F469NI: allow the use of CAN2 instance when CAN1 is not activated https://github.com/ARMmbed/mbed-os/pull/3880

3795: Fix pwm period calc https://github.com/ARMmbed/mbed-os/pull/3795

3828: STM32 CAN API: correct format and type https://github.com/ARMmbed/mbed-os/pull/3828

3842: TARGET_NRF: corrected spi_init() to properly handle re-initialization https://github.com/ARMmbed/mbed-os/pull/3842

3843: STM32L476xG: set APB2 clock to 80MHz (instead of 40MHz) https://github.com/ARMmbed/mbed-os/pull/3843

3879: NUCLEO_F446ZE: Add missing AnalogIn pins on PF_3, PF_5 and PF_10. https://github.com/ARMmbed/mbed-os/pull/3879

3902: Fix heap and stack size for NUCLEO_F746ZG https://github.com/ARMmbed/mbed-os/pull/3902

3829: can_write(): return error code when no tx mailboxes are available https://github.com/ARMmbed/mbed-os/pull/3829

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 136:ef9c61f8c49f 1 /* Linker script to configure memory regions. */
Kojto 136:ef9c61f8c49f 2 MEMORY
Kojto 136:ef9c61f8c49f 3 {
Kojto 136:ef9c61f8c49f 4 FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 128K
Kojto 136:ef9c61f8c49f 5 RAM (rwx) : ORIGIN = 0x200001C8, LENGTH = 32k - 0x1C8
Kojto 136:ef9c61f8c49f 6 }
Kojto 136:ef9c61f8c49f 7
Kojto 136:ef9c61f8c49f 8 /* Linker script to place sections and symbol values. Should be used together
Kojto 136:ef9c61f8c49f 9 * with other linker script that defines memory regions FLASH and RAM.
Kojto 136:ef9c61f8c49f 10 * It references following symbols, which must be defined in code:
Kojto 136:ef9c61f8c49f 11 * Reset_Handler : Entry of reset handler
Kojto 136:ef9c61f8c49f 12 *
Kojto 136:ef9c61f8c49f 13 * It defines following symbols, which code can use without definition:
Kojto 136:ef9c61f8c49f 14 * __exidx_start
Kojto 136:ef9c61f8c49f 15 * __exidx_end
Kojto 136:ef9c61f8c49f 16 * __etext
Kojto 136:ef9c61f8c49f 17 * __data_start__
Kojto 136:ef9c61f8c49f 18 * __preinit_array_start
Kojto 136:ef9c61f8c49f 19 * __preinit_array_end
Kojto 136:ef9c61f8c49f 20 * __init_array_start
Kojto 136:ef9c61f8c49f 21 * __init_array_end
Kojto 136:ef9c61f8c49f 22 * __fini_array_start
Kojto 136:ef9c61f8c49f 23 * __fini_array_end
Kojto 136:ef9c61f8c49f 24 * __data_end__
Kojto 136:ef9c61f8c49f 25 * __bss_start__
Kojto 136:ef9c61f8c49f 26 * __bss_end__
Kojto 136:ef9c61f8c49f 27 * __end__
Kojto 136:ef9c61f8c49f 28 * end
Kojto 136:ef9c61f8c49f 29 * __HeapLimit
Kojto 136:ef9c61f8c49f 30 * __StackLimit
Kojto 136:ef9c61f8c49f 31 * __StackTop
Kojto 136:ef9c61f8c49f 32 * __stack
Kojto 136:ef9c61f8c49f 33 * _estack
Kojto 136:ef9c61f8c49f 34 */
Kojto 136:ef9c61f8c49f 35 ENTRY(Reset_Handler)
Kojto 136:ef9c61f8c49f 36
Kojto 136:ef9c61f8c49f 37 SECTIONS
Kojto 136:ef9c61f8c49f 38 {
Kojto 136:ef9c61f8c49f 39 .text :
Kojto 136:ef9c61f8c49f 40 {
Kojto 136:ef9c61f8c49f 41 KEEP(*(.isr_vector))
Kojto 136:ef9c61f8c49f 42 *(.text*)
Kojto 136:ef9c61f8c49f 43 KEEP(*(.init))
Kojto 136:ef9c61f8c49f 44 KEEP(*(.fini))
Kojto 136:ef9c61f8c49f 45
Kojto 136:ef9c61f8c49f 46 /* .ctors */
Kojto 136:ef9c61f8c49f 47 *crtbegin.o(.ctors)
Kojto 136:ef9c61f8c49f 48 *crtbegin?.o(.ctors)
Kojto 136:ef9c61f8c49f 49 *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
Kojto 136:ef9c61f8c49f 50 *(SORT(.ctors.*))
Kojto 136:ef9c61f8c49f 51 *(.ctors)
Kojto 136:ef9c61f8c49f 52
Kojto 136:ef9c61f8c49f 53 /* .dtors */
Kojto 136:ef9c61f8c49f 54 *crtbegin.o(.dtors)
Kojto 136:ef9c61f8c49f 55 *crtbegin?.o(.dtors)
Kojto 136:ef9c61f8c49f 56 *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
Kojto 136:ef9c61f8c49f 57 *(SORT(.dtors.*))
Kojto 136:ef9c61f8c49f 58 *(.dtors)
Kojto 136:ef9c61f8c49f 59
Kojto 136:ef9c61f8c49f 60 *(.rodata*)
Kojto 136:ef9c61f8c49f 61
Kojto 136:ef9c61f8c49f 62 KEEP(*(.eh_frame*))
Kojto 136:ef9c61f8c49f 63 } > FLASH
Kojto 136:ef9c61f8c49f 64
Kojto 136:ef9c61f8c49f 65 .ARM.extab :
Kojto 136:ef9c61f8c49f 66 {
Kojto 136:ef9c61f8c49f 67 *(.ARM.extab* .gnu.linkonce.armextab.*)
Kojto 136:ef9c61f8c49f 68 } > FLASH
Kojto 136:ef9c61f8c49f 69
Kojto 136:ef9c61f8c49f 70 __exidx_start = .;
Kojto 136:ef9c61f8c49f 71 .ARM.exidx :
Kojto 136:ef9c61f8c49f 72 {
Kojto 136:ef9c61f8c49f 73 *(.ARM.exidx* .gnu.linkonce.armexidx.*)
Kojto 136:ef9c61f8c49f 74 } > FLASH
Kojto 136:ef9c61f8c49f 75 __exidx_end = .;
Kojto 136:ef9c61f8c49f 76
Kojto 136:ef9c61f8c49f 77 __etext = .;
Kojto 136:ef9c61f8c49f 78 _sidata = .;
Kojto 136:ef9c61f8c49f 79
Kojto 136:ef9c61f8c49f 80 .data : AT (__etext)
Kojto 136:ef9c61f8c49f 81 {
Kojto 136:ef9c61f8c49f 82 __data_start__ = .;
Kojto 136:ef9c61f8c49f 83 _sdata = .;
Kojto 136:ef9c61f8c49f 84 *(vtable)
Kojto 136:ef9c61f8c49f 85 *(.data*)
Kojto 136:ef9c61f8c49f 86
Kojto 136:ef9c61f8c49f 87 . = ALIGN(4);
Kojto 136:ef9c61f8c49f 88 /* preinit data */
Kojto 136:ef9c61f8c49f 89 PROVIDE_HIDDEN (__preinit_array_start = .);
Kojto 136:ef9c61f8c49f 90 KEEP(*(.preinit_array))
Kojto 136:ef9c61f8c49f 91 PROVIDE_HIDDEN (__preinit_array_end = .);
Kojto 136:ef9c61f8c49f 92
Kojto 136:ef9c61f8c49f 93 . = ALIGN(4);
Kojto 136:ef9c61f8c49f 94 /* init data */
Kojto 136:ef9c61f8c49f 95 PROVIDE_HIDDEN (__init_array_start = .);
Kojto 136:ef9c61f8c49f 96 KEEP(*(SORT(.init_array.*)))
Kojto 136:ef9c61f8c49f 97 KEEP(*(.init_array))
Kojto 136:ef9c61f8c49f 98 PROVIDE_HIDDEN (__init_array_end = .);
Kojto 136:ef9c61f8c49f 99
Kojto 136:ef9c61f8c49f 100
Kojto 136:ef9c61f8c49f 101 . = ALIGN(4);
Kojto 136:ef9c61f8c49f 102 /* finit data */
Kojto 136:ef9c61f8c49f 103 PROVIDE_HIDDEN (__fini_array_start = .);
Kojto 136:ef9c61f8c49f 104 KEEP(*(SORT(.fini_array.*)))
Kojto 136:ef9c61f8c49f 105 KEEP(*(.fini_array))
Kojto 136:ef9c61f8c49f 106 PROVIDE_HIDDEN (__fini_array_end = .);
Kojto 136:ef9c61f8c49f 107
Kojto 136:ef9c61f8c49f 108 KEEP(*(.jcr*))
Kojto 136:ef9c61f8c49f 109 . = ALIGN(4);
Kojto 136:ef9c61f8c49f 110 /* All data end */
Kojto 136:ef9c61f8c49f 111 __data_end__ = .;
Kojto 136:ef9c61f8c49f 112 _edata = .;
Kojto 136:ef9c61f8c49f 113
Kojto 136:ef9c61f8c49f 114 } > RAM
Kojto 136:ef9c61f8c49f 115
Kojto 136:ef9c61f8c49f 116 .bss :
Kojto 136:ef9c61f8c49f 117 {
Kojto 136:ef9c61f8c49f 118 . = ALIGN(4);
Kojto 136:ef9c61f8c49f 119 __bss_start__ = .;
Kojto 136:ef9c61f8c49f 120 _sbss = .;
Kojto 136:ef9c61f8c49f 121 *(.bss*)
Kojto 136:ef9c61f8c49f 122 *(COMMON)
Kojto 136:ef9c61f8c49f 123 . = ALIGN(4);
Kojto 136:ef9c61f8c49f 124 __bss_end__ = .;
Kojto 136:ef9c61f8c49f 125 _ebss = .;
Kojto 136:ef9c61f8c49f 126 } > RAM
Kojto 136:ef9c61f8c49f 127
Kojto 136:ef9c61f8c49f 128 .heap (COPY):
Kojto 136:ef9c61f8c49f 129 {
Kojto 136:ef9c61f8c49f 130 __end__ = .;
Kojto 136:ef9c61f8c49f 131 end = __end__;
Kojto 136:ef9c61f8c49f 132 *(.heap*)
Kojto 136:ef9c61f8c49f 133 __HeapLimit = .;
Kojto 136:ef9c61f8c49f 134 } > RAM
Kojto 136:ef9c61f8c49f 135
Kojto 136:ef9c61f8c49f 136 /* .stack_dummy section doesn't contains any symbols. It is only
Kojto 136:ef9c61f8c49f 137 * used for linker to calculate size of stack sections, and assign
Kojto 136:ef9c61f8c49f 138 * values to stack symbols later */
Kojto 136:ef9c61f8c49f 139 .stack_dummy (COPY):
Kojto 136:ef9c61f8c49f 140 {
Kojto 136:ef9c61f8c49f 141 *(.stack*)
Kojto 136:ef9c61f8c49f 142 } > RAM
Kojto 136:ef9c61f8c49f 143
Kojto 136:ef9c61f8c49f 144 /* Set stack top to end of RAM, and stack limit move down by
Kojto 136:ef9c61f8c49f 145 * size of stack_dummy section */
Kojto 136:ef9c61f8c49f 146 __StackTop = ORIGIN(RAM) + LENGTH(RAM);
Kojto 136:ef9c61f8c49f 147 _estack = __StackTop;
Kojto 136:ef9c61f8c49f 148 __StackLimit = __StackTop - SIZEOF(.stack_dummy);
Kojto 136:ef9c61f8c49f 149 PROVIDE(__stack = __StackTop);
Kojto 136:ef9c61f8c49f 150
Kojto 136:ef9c61f8c49f 151 /* Check if data + heap + stack exceeds RAM limit */
Kojto 136:ef9c61f8c49f 152 ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
Kojto 136:ef9c61f8c49f 153 }