mbed library sources

Fork of mbed-src by mbed official

Committer:
moirans2
Date:
Wed Jan 14 20:53:08 2015 +0000
Revision:
445:9a3ffe6cfa19
Parent:
441:d2c15dda23c1
internal clock stm32L051

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 441:d2c15dda23c1 1 /* [ROM = 128kb = 0x20000] */
mbed_official 441:d2c15dda23c1 2 define symbol __intvec_start__ = 0x08000000;
mbed_official 441:d2c15dda23c1 3 define symbol __region_ROM_start__ = 0x08000000;
mbed_official 441:d2c15dda23c1 4 define symbol __region_ROM_end__ = 0x0801FFFF;
mbed_official 441:d2c15dda23c1 5
mbed_official 441:d2c15dda23c1 6 /* [RAM = 16kb = 0x4000] Vector table dynamic copy: 48 vectors = 192 bytes (0xC0) to be reserved in RAM */
mbed_official 441:d2c15dda23c1 7 define symbol __NVIC_start__ = 0x20000000;
mbed_official 441:d2c15dda23c1 8 define symbol __NVIC_end__ = 0x200000BF; /* Aligned on 8 bytes */
mbed_official 441:d2c15dda23c1 9 define symbol __region_RAM_start__ = 0x200000C0;
mbed_official 441:d2c15dda23c1 10 define symbol __region_RAM_end__ = 0x20003FFF;
mbed_official 441:d2c15dda23c1 11
mbed_official 441:d2c15dda23c1 12 /* Memory regions */
mbed_official 441:d2c15dda23c1 13 define memory mem with size = 4G;
mbed_official 441:d2c15dda23c1 14 define region ROM_region = mem:[from __region_ROM_start__ to __region_ROM_end__];
mbed_official 441:d2c15dda23c1 15 define region RAM_region = mem:[from __region_RAM_start__ to __region_RAM_end__];
mbed_official 441:d2c15dda23c1 16
mbed_official 441:d2c15dda23c1 17 /* Stack and Heap */
mbed_official 441:d2c15dda23c1 18 define symbol __size_cstack__ = 0x800;
mbed_official 441:d2c15dda23c1 19 define symbol __size_heap__ = 0x800;
mbed_official 441:d2c15dda23c1 20 define block CSTACK with alignment = 8, size = __size_cstack__ { };
mbed_official 441:d2c15dda23c1 21 define block HEAP with alignment = 8, size = __size_heap__ { };
mbed_official 441:d2c15dda23c1 22 define block STACKHEAP with fixed order { block HEAP, block CSTACK };
mbed_official 441:d2c15dda23c1 23
mbed_official 441:d2c15dda23c1 24 initialize by copy with packing = zeros { readwrite };
mbed_official 441:d2c15dda23c1 25 do not initialize { section .noinit };
mbed_official 441:d2c15dda23c1 26
mbed_official 441:d2c15dda23c1 27 place at address mem:__intvec_start__ { readonly section .intvec };
mbed_official 441:d2c15dda23c1 28
mbed_official 441:d2c15dda23c1 29 place in ROM_region { readonly };
mbed_official 441:d2c15dda23c1 30 place in RAM_region { readwrite, block STACKHEAP };