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These targets have a different memory layout, 

they have two RAMs at two distinct locations:

RAM1 (address: MBED_RAM_START, size: MBED_RAM_SIZE):
* stack
* heap
* some part of static memory

RAM2 (address: MBED_IRAM2_START, size: MBED_IRAM2_SIZE):
* remaining part of static memory starting at MBED_IRAM2_START
* crash report
* vector
pull/14142/head
Hugues Kamba 2021-01-12 17:27:47 +00:00
parent 2255408f45
commit 24132695e3
2 changed files with 2 additions and 2 deletions
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2
targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L443xC/TOOLCHAIN_ARM/stm32l443xc.sct
View File

@ -102,7 +102,7 @@ LR_IROM1 MBED_APP_START MBED_APP_SIZE { ; load region size_region
.ANY (+RW +ZI) .ANY (+RW +ZI)
} }
ARM_LIB_HEAP AlignExpr(+0, 16) EMPTY (MBED_RAM_SIZE-RAM_FIXED_SIZE+MBED_IRAM2_START-AlignExpr(ImageLimit(RW_IRAM1), 16)) { ARM_LIB_HEAP AlignExpr(+0, 16) EMPTY (MBED_RAM_SIZE-RAM_FIXED_SIZE-(AlignExpr(ImageLimit(RW_IRAM1), 16)-MBED_RAM_START)) {
} }
RW_IRAM2 MBED_IRAM2_START MBED_IRAM2_SIZE { RW_IRAM2 MBED_IRAM2_START MBED_IRAM2_SIZE {

2
targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L452xE/TOOLCHAIN_ARM/stm32l452xe.sct
View File

@ -68,7 +68,7 @@ LR_IROM1 MBED_APP_START MBED_APP_SIZE {
.ANY (+RW +ZI) .ANY (+RW +ZI)
} }
ARM_LIB_HEAP AlignExpr(+0, 16) EMPTY (MBED_RAM_SIZE-RAM_FIXED_SIZE+MBED_IRAM2_START-AlignExpr(ImageLimit(RW_IRAM1), 16)) { ; Heap growing up ARM_LIB_HEAP AlignExpr(+0, 16) EMPTY (MBED_RAM_SIZE-RAM_FIXED_SIZE-(AlignExpr(ImageLimit(RW_IRAM1), 16)-MBED_RAM_START)) { ; Heap growing up
} }
RW_IRAM2 MBED_IRAM2_START MBED_IRAM2_SIZE { RW_IRAM2 MBED_IRAM2_START MBED_IRAM2_SIZE {