Skip to content

[STM32L4XX] Fix heap size for RTOS on uARM #1889

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Jun 13, 2016
Merged

[STM32L4XX] Fix heap size for RTOS on uARM #1889

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
a1b9e56
[STM32L4XX] Fix heap size for uARM
svastm Jun 9, 2016
fe2871b
[STM32L4XX] rename startup file to .S
svastm Jun 10, 2016
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions ...TOOLCHAIN_ARM_MICRO/startup_stm32l476xx.s → ...TOOLCHAIN_ARM_MICRO/startup_stm32l476xx.S
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -42,13 +42,13 @@
AREA STACK, NOINIT, READWRITE, ALIGN=3
EXPORT __initial_sp

__initial_sp EQU 0x10008000 ; Top of RAM, L4-ECC-SRAM2 retained in standby
__initial_sp EQU 0x20018000 ; Top of RAM, L4-ECC-SRAM2 retained in standby

; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>

Heap_Size EQU 0x18000 ; 96KB
Heap_Size EQU 0x17800 ; 94KB (96KB, -2*1KB for main thread and scheduler)

AREA HEAP, NOINIT, READWRITE, ALIGN=3
EXPORT __heap_base
Expand Down
7 changes: 3 additions & 4 deletions ...s/cmsis/TARGET_STM/TARGET_STM32L4/TARGET_DISCO_L476VG/TOOLCHAIN_ARM_MICRO/stm32l476xx.sct
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -36,12 +36,11 @@ LR_IROM1 0x08000000 0x100000 { ; load region size_region
.ANY (+RO)
}

; Total: 98 vectors = 392 bytes (0x188) to be reserved in RAM
RW_IRAM1 (0x10000000+0x188) (0x08000-0x188) { ; RW data 32k L4-ECC-SRAM2 retained in standby
RW_IRAM1 0x20000000 0x00018000 { ; RW data 96k L4-SRAM1
.ANY (+RW +ZI)
}

RW_IRAM2 0x20000000 0x00018000 { ; RW data 96k L4-SRAM1
; Total: 98 vectors = 392 bytes (0x188) to be reserved in RAM
RW_IRAM2 (0x10000000+0x188) (0x08000-0x188) { ; RW data 32k L4-ECC-SRAM2 retained in standby
.ANY (+RW +ZI)
}

Expand Down
0 ...G/TOOLCHAIN_ARM_STD/startup_stm32l476xx.s → ...G/TOOLCHAIN_ARM_STD/startup_stm32l476xx.S
View file
Open in desktop
File renamed without changes.
0 ...G/TOOLCHAIN_GCC_ARM/startup_stm32l476xx.s → ...G/TOOLCHAIN_GCC_ARM/startup_stm32l476xx.S
View file
Open in desktop
File renamed without changes.
0 ...476VG/TOOLCHAIN_IAR/startup_stm32l476xx.s → ...476VG/TOOLCHAIN_IAR/startup_stm32l476xx.S
View file
Open in desktop
File renamed without changes.
2 changes: 1 addition & 1 deletion ...TOOLCHAIN_ARM_MICRO/startup_stm32l476xx.s → ...TOOLCHAIN_ARM_MICRO/startup_stm32l476xx.S
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -48,7 +48,7 @@ __initial_sp EQU 0x20018000 ; Top of RAM, L4-ECC-SRAM2 retained in standb
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>

Heap_Size EQU 0x18000 ; 96KB
Heap_Size EQU 0x17800 ; 94KB (96KB, -2*1KB for main thread and scheduler)

AREA HEAP, NOINIT, READWRITE, ALIGN=3
EXPORT __heap_base
Expand Down
0 ...G/TOOLCHAIN_ARM_STD/startup_stm32l476xx.s → ...G/TOOLCHAIN_ARM_STD/startup_stm32l476xx.S
View file
Open in desktop
File renamed without changes.
0 ...G/TOOLCHAIN_GCC_ARM/startup_stm32l476xx.s → ...G/TOOLCHAIN_GCC_ARM/startup_stm32l476xx.S
View file
Open in desktop
File renamed without changes.
0 ...476RG/TOOLCHAIN_IAR/startup_stm32l476xx.s → ...476RG/TOOLCHAIN_IAR/startup_stm32l476xx.S
View file
Open in desktop
File renamed without changes.