Elijah Orr / mbed-renbed

Fork of the official mbed C/C SDK provides the software platform and libraries to build your applications for RenBED.

Dependents:   1-RenBuggyTimed RenBED_RGB RenBED_RGB_PWM RenBED_RGB

Fork of mbed by mbed official

TARGET_NUCLEO_F446RE/TOOLCHAIN_IAR/stm32f446xx.icf@106:ba1f97679dad, 2015-09-02 (annotated)

Committer:
Kojto
Date:
Wed Sep 02 14:17:43 2015 +0100
Revision:
106:ba1f97679dad
Release 106  of the mbed library



Changes:

- new platform - Nucleo F446RE

- STM32F4 Cube driver update v2.3.2

- ST cmsis driver v2.3.2

- nordic bugfix gcc linker start address

- lpc11u68 - bugfix for serial ports

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 106:ba1f97679dad 1 /* [ROM = 512kb = 0x80000] */
Kojto 106:ba1f97679dad 2 define symbol __intvec_start__ = 0x08000000;
Kojto 106:ba1f97679dad 3 define symbol __region_ROM_start__ = 0x08000000;
Kojto 106:ba1f97679dad 4 define symbol __region_ROM_end__ = 0x0807FFFF;
Kojto 106:ba1f97679dad 5
Kojto 106:ba1f97679dad 6 /* [RAM = 128kb = 0x20000] Vector table dynamic copy: 113 vectors = 452 bytes (0x1C4) to be reserved in RAM */
Kojto 106:ba1f97679dad 7 define symbol __NVIC_start__ = 0x20000000;
Kojto 106:ba1f97679dad 8 define symbol __NVIC_end__ = 0x200001C3; /* Aligned on 8 bytes */
Kojto 106:ba1f97679dad 9 define symbol __region_RAM_start__ = 0x200001C4;
Kojto 106:ba1f97679dad 10 define symbol __region_RAM_end__ = 0x2001FFFF;
Kojto 106:ba1f97679dad 11
Kojto 106:ba1f97679dad 12 /* Memory regions */
Kojto 106:ba1f97679dad 13 define memory mem with size = 4G;
Kojto 106:ba1f97679dad 14 define region ROM_region = mem:[from __region_ROM_start__ to __region_ROM_end__];
Kojto 106:ba1f97679dad 15 define region RAM_region = mem:[from __region_RAM_start__ to __region_RAM_end__];
Kojto 106:ba1f97679dad 16
Kojto 106:ba1f97679dad 17 /* Stack and Heap */
Kojto 106:ba1f97679dad 18 /*Heap 1/4 of ram and stack 1/8*/
Kojto 106:ba1f97679dad 19 define symbol __size_cstack__ = 0x4000;
Kojto 106:ba1f97679dad 20 define symbol __size_heap__ = 0x8000;
Kojto 106:ba1f97679dad 21 define block CSTACK with alignment = 8, size = __size_cstack__ { };
Kojto 106:ba1f97679dad 22 define block HEAP with alignment = 8, size = __size_heap__ { };
Kojto 106:ba1f97679dad 23 define block STACKHEAP with fixed order { block HEAP, block CSTACK };
Kojto 106:ba1f97679dad 24
Kojto 106:ba1f97679dad 25 initialize by copy with packing = zeros { readwrite };
Kojto 106:ba1f97679dad 26 do not initialize { section .noinit };
Kojto 106:ba1f97679dad 27
Kojto 106:ba1f97679dad 28 place at address mem:__intvec_start__ { readonly section .intvec };
Kojto 106:ba1f97679dad 29
Kojto 106:ba1f97679dad 30 place in ROM_region { readonly };
Kojto 106:ba1f97679dad 31 place in RAM_region { readwrite, block STACKHEAP };