ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Set ISR stack and heap sizes for low end devices 

Set the ISR stack to be 1KB. https://github.com/ARMmbed/mbed-os/pull/7238
Set the heap size to 3KB(2KB + overhead + spare) so that atleast 2KB free ram is
available for testing.
With dynamic heap size, explicit size is not required. IAR 7.8 supports
static heap, hence the change is needed in IAR linker files.
pull/5285/head
Deepika 2018-09-19 16:59:41 -05:00 committed by deepikabhavnani
parent 000ee90bfe
commit f549f14a0a
9 changed files with 14 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
targets/TARGET_Freescale/TARGET_KLXX/TARGET_KL25Z/device/TOOLCHAIN_IAR/MKL25Z4.icf
View File

@ -11,9 +11,8 @@ define symbol __ICFEDIT_region_NVIC_end__ = 0x1ffff0bf;
define symbol __ICFEDIT_region_RAM_start__ = 0x1ffff0c0;
define symbol __ICFEDIT_region_RAM_end__ = 0x1fffffff;
/*-Sizes-*/
/*Heap 1/4 of ram and stack 1/8*/
define symbol __ICFEDIT_size_cstack__ = 0x800;
define symbol __ICFEDIT_size_heap__ = 0x1000;
define symbol __ICFEDIT_size_cstack__ = 0x400;
define symbol __ICFEDIT_size_heap__ = 0xC00;
/**** End of ICF editor section. ###ICF###*/
define symbol __region_RAM2_start__ = 0x20000000;

4
targets/TARGET_NUVOTON/TARGET_NANO100/device/TOOLCHAIN_IAR/NANO130.icf
View File

@ -9,8 +9,8 @@ define symbol __ICFEDIT_region_ROM_end__ = 0x00020000 - 1;
define symbol __ICFEDIT_region_IRAM_start__ = 0x20000000;
define symbol __ICFEDIT_region_IRAM_end__ = 0x20004000 - 1;
/*-Sizes-*/
define symbol __ICFEDIT_size_cstack__ = 0x600;
define symbol __ICFEDIT_size_heap__ = 0xE00;
define symbol __ICFEDIT_size_cstack__ = 0x400;
define symbol __ICFEDIT_size_heap__ = 0xC00;
/**** End of ICF editor section. ###ICF###*/

2
targets/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F070RB/device/TOOLCHAIN_IAR/stm32f070xb.icf
View File

@ -10,7 +10,7 @@ define symbol __ICFEDIT_region_RAM_start__ = 0x200000C0;
define symbol __ICFEDIT_region_RAM_end__ = 0x20003FFF;
/*-Sizes-*/
define symbol __ICFEDIT_size_cstack__ = 0x400;
define symbol __ICFEDIT_size_heap__ = 0x1000;
define symbol __ICFEDIT_size_heap__ = 0xC00;
/**** End of ICF editor section. ###ICF###*/
define memory mem with size = 4G;

2
targets/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F072RB/device/TOOLCHAIN_IAR/stm32f072xb.icf
View File

@ -10,7 +10,7 @@ define symbol __ICFEDIT_region_RAM_start__ = 0x200000C0;
define symbol __ICFEDIT_region_RAM_end__ = 0x20003FFF;
/*-Sizes-*/
define symbol __ICFEDIT_size_cstack__ = 0x400;
define symbol __ICFEDIT_size_heap__ = 0x1000;
define symbol __ICFEDIT_size_heap__ = 0xC00;
/**** End of ICF editor section. ###ICF###*/
define memory mem with size = 4G;

4
targets/TARGET_TOSHIBA/TARGET_TMPM066/device/TOOLCHAIN_IAR/tmpm066fwug.icf
View File

@ -9,8 +9,8 @@ define symbol __ICFEDIT_region_ROM_end__ = 0x0001FFFF;
define symbol __ICFEDIT_region_RAM_start__ = 0x20000000;
define symbol __ICFEDIT_region_RAM_end__ = 0x20003FFF;
/*-Sizes-*/
define symbol __ICFEDIT_size_cstack__ = 0x200;
define symbol __ICFEDIT_size_heap__ = 0x1400;
define symbol __ICFEDIT_size_cstack__ = 0x400;
define symbol __ICFEDIT_size_heap__ = 0xC00;
/**** End of ICF editor section. ###ICF###*/

6
targets/TARGET_TOSHIBA/TARGET_TMPM3H6/device/TOOLCHAIN_IAR/tmpm3h6fwfg.icf
View File

@ -8,9 +8,9 @@ define symbol __ICFEDIT_region_ROM_start__ = 0x00000000;
define symbol __ICFEDIT_region_ROM_end__ = 0x0001FFFF;
define symbol __ICFEDIT_region_RAM_start__ = 0x20000218; /* 8_byte_aligned(117 + 16 vect * 4 bytes) */
define symbol __ICFEDIT_region_RAM_end__ = 0x20003FFF;
/* Heap 1/4 of ram and stack 1/8 */
define symbol __ICFEDIT_size_cstack__ = 0x400;
define symbol __ICFEDIT_size_heap__ = 0x1200;
/*-Sizes-*/
define symbol __ICFEDIT_size_cstack__ = 0x400;
define symbol __ICFEDIT_size_heap__ = 0xC00;
/**** End of ICF editor section. ###ICF###*/

2
targets/TARGET_WIZNET/TARGET_W7500x/TARGET_WIZwiki_W7500/device/TOOLCHAIN_IAR/W7500_Flash.icf
View File

@ -10,7 +10,7 @@ define symbol __ICFEDIT_region_RAM_start__ = 0x20000000;
define symbol __ICFEDIT_region_RAM_end__ = 0x20004000;
/*-Heap 1/4 of ram and stack 1/8-*/
define symbol __ICFEDIT_size_cstack__ = 0x00000400;
define symbol __ICFEDIT_size_heap__ = 0x00001000;
define symbol __ICFEDIT_size_heap__ = 0x00000C00;
/**** End of ICF editor section. ###ICF###*/

2
targets/TARGET_WIZNET/TARGET_W7500x/TARGET_WIZwiki_W7500ECO/device/TOOLCHAIN_IAR/W7500_Flash.icf
View File

@ -10,7 +10,7 @@ define symbol __ICFEDIT_region_RAM_start__ = 0x20000000;
define symbol __ICFEDIT_region_RAM_end__ = 0x20004000;
/*-Heap 1/4 of ram and stack 1/8-*/
define symbol __ICFEDIT_size_cstack__ = 0x00000400;
define symbol __ICFEDIT_size_heap__ = 0x00001000;
define symbol __ICFEDIT_size_heap__ = 0x00000C00;
/**** End of ICF editor section. ###ICF###*/

2
targets/TARGET_WIZNET/TARGET_W7500x/TARGET_WIZwiki_W7500P/device/TOOLCHAIN_IAR/W7500_Flash.icf
View File

@ -10,7 +10,7 @@ define symbol __ICFEDIT_region_RAM_start__ = 0x20000000;
define symbol __ICFEDIT_region_RAM_end__ = 0x20004000;
/*-Heap 1/4 of ram and stack 1/8-*/
define symbol __ICFEDIT_size_cstack__ = 0x00000400;
define symbol __ICFEDIT_size_heap__ = 0x00001000;
define symbol __ICFEDIT_size_heap__ = 0x00000C00;
/**** End of ICF editor section. ###ICF###*/