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_NRF52840_DK/TOOLCHAIN_IAR/nRF52840.icf@160:5571c4ff569f, 2018-01-17 (annotated)

Committer:
Anna Bridge
Date:
Wed Jan 17 16:13:02 2018 +0000
Revision:
160:5571c4ff569f
mbed library. Release version 158

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Anna Bridge 160:5571c4ff569f 1 /*###ICF### Section handled by ICF editor, don't touch! ****/
Anna Bridge 160:5571c4ff569f 2 /*-Editor annotation file-*/
Anna Bridge 160:5571c4ff569f 3 /* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
Anna Bridge 160:5571c4ff569f 4
Anna Bridge 160:5571c4ff569f 5 if (!isdefinedsymbol(MBED_APP_START)) {
Anna Bridge 160:5571c4ff569f 6 define symbol MBED_APP_START = 0x21000;
Anna Bridge 160:5571c4ff569f 7 }
Anna Bridge 160:5571c4ff569f 8
Anna Bridge 160:5571c4ff569f 9 if (!isdefinedsymbol(MBED_APP_SIZE)) {
Anna Bridge 160:5571c4ff569f 10 define symbol MBED_APP_SIZE = 0xDF000;
Anna Bridge 160:5571c4ff569f 11 }
Anna Bridge 160:5571c4ff569f 12
Anna Bridge 160:5571c4ff569f 13 /*-Specials-*/
Anna Bridge 160:5571c4ff569f 14 define symbol __ICFEDIT_intvec_start__ = MBED_APP_START;
Anna Bridge 160:5571c4ff569f 15
Anna Bridge 160:5571c4ff569f 16 /*-Memory Regions-*/
Anna Bridge 160:5571c4ff569f 17 define symbol __ICFEDIT_region_ROM_start__ = MBED_APP_START;
Anna Bridge 160:5571c4ff569f 18 define symbol __ICFEDIT_region_ROM_end__ = MBED_APP_START + MBED_APP_SIZE - 1;
Anna Bridge 160:5571c4ff569f 19 define symbol __ICFEDIT_region_RAM_start__ = 0x20003288;
Anna Bridge 160:5571c4ff569f 20 define symbol __ICFEDIT_region_RAM_end__ = 0x2003ffff;
Anna Bridge 160:5571c4ff569f 21 export symbol __ICFEDIT_region_RAM_start__;
Anna Bridge 160:5571c4ff569f 22 export symbol __ICFEDIT_region_RAM_end__;
Anna Bridge 160:5571c4ff569f 23
Anna Bridge 160:5571c4ff569f 24 /*-Sizes-*/
Anna Bridge 160:5571c4ff569f 25 /*Heap 1/4 of ram and stack 1/8*/
Anna Bridge 160:5571c4ff569f 26 define symbol __ICFEDIT_size_cstack__ = 0x800;
Anna Bridge 160:5571c4ff569f 27 define symbol __ICFEDIT_size_heap__ = 0x3000;
Anna Bridge 160:5571c4ff569f 28 /**** End of ICF editor section. ###ICF###*/
Anna Bridge 160:5571c4ff569f 29
Anna Bridge 160:5571c4ff569f 30 define symbol __code_start_soft_device__ = 0x0;
Anna Bridge 160:5571c4ff569f 31
Anna Bridge 160:5571c4ff569f 32 define memory mem with size = 4G;
Anna Bridge 160:5571c4ff569f 33 define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__];
Anna Bridge 160:5571c4ff569f 34 define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__];
Anna Bridge 160:5571c4ff569f 35
Anna Bridge 160:5571c4ff569f 36 define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
Anna Bridge 160:5571c4ff569f 37 define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
Anna Bridge 160:5571c4ff569f 38
Anna Bridge 160:5571c4ff569f 39 initialize by copy { readwrite };
Anna Bridge 160:5571c4ff569f 40 do not initialize { section .noinit };
Anna Bridge 160:5571c4ff569f 41
Anna Bridge 160:5571c4ff569f 42 keep { section .intvec };
Anna Bridge 160:5571c4ff569f 43 place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
Anna Bridge 160:5571c4ff569f 44 place in ROM_region { readonly };
Anna Bridge 160:5571c4ff569f 45 place in RAM_region { readwrite,
Anna Bridge 160:5571c4ff569f 46 block HEAP,
Anna Bridge 160:5571c4ff569f 47 block CSTACK };
Anna Bridge 160:5571c4ff569f 48
Anna Bridge 160:5571c4ff569f 49 /*This is used for mbed applications build inside the Embedded workbench
Anna Bridge 160:5571c4ff569f 50 Applications build with the python scritps use a hex merge so need to merge it
Anna Bridge 160:5571c4ff569f 51 inside the linker. The linker can only use binary files so the hex merge is not possible
Anna Bridge 160:5571c4ff569f 52 through the linker. That is why a binary is used instead of a hex image for the embedded project.
Anna Bridge 160:5571c4ff569f 53 */
Anna Bridge 160:5571c4ff569f 54 if(isdefinedsymbol(SOFT_DEVICE_BIN))
Anna Bridge 160:5571c4ff569f 55 {
Anna Bridge 160:5571c4ff569f 56 place at address mem:__code_start_soft_device__ { section .noinit_softdevice };
Anna Bridge 160:5571c4ff569f 57 }