diff options
| author | tanek liang <[email protected]> | 2017-11-15 14:54:32 +0800 |
|---|---|---|
| committer | Bernard Xiong <[email protected]> | 2017-11-16 11:05:32 +0800 |
| commit | 71818e8da158aed38ce9dfc1cfe3462a225a6fd6 (patch) | |
| tree | a67547c521c33fe0fe97716f7944f843f47ec6af | |
| parent | 6e3c629cde7dcad3f4fb8e818a14ec96e6c96878 (diff) | |
[bsp] lpc54608 update MDK scatter file
| -rw-r--r-- | bsp/lpc54608-LPCXpresso/LPC54608J512_flash.scf | 8 | ||||
| -rw-r--r-- | bsp/lpc54608-LPCXpresso/drivers/board.h | 4 |
2 files changed, 8 insertions, 4 deletions
diff --git a/bsp/lpc54608-LPCXpresso/LPC54608J512_flash.scf b/bsp/lpc54608-LPCXpresso/LPC54608J512_flash.scf index ffd1ee69c6..06690329aa 100644 --- a/bsp/lpc54608-LPCXpresso/LPC54608J512_flash.scf +++ b/bsp/lpc54608-LPCXpresso/LPC54608J512_flash.scf @@ -61,7 +61,7 @@ #define m_interrupts_ram_size __ram_vector_table_size__ #define m_data_start (m_interrupts_ram_start + m_interrupts_ram_size) -#define m_data_size 0x00018000/*(0x00028000 - m_interrupts_ram_size)*/ +#define m_data_size 0x00028000/*(0x00028000 - m_interrupts_ram_size)*/ #define m_usb_sram_start 0x40100000 #define m_usb_sram_size 0x00002000 @@ -80,6 +80,8 @@ #else #define Heap_Size 0x0400 #endif + +#define RTT_HEAP_LENGTH (m_data_size - ImageLength(RW_m_data) - ImageLength(ARM_LIB_HEAP) - ImageLength(ARM_LIB_STACK)) LR_m_text m_interrupts_start m_text_start+m_text_size-m_interrupts_start { ; load region size_region VECTOR_ROM m_interrupts_start m_interrupts_size { ; load address = execution address @@ -102,7 +104,9 @@ LR_m_text m_interrupts_start m_text_start+m_text_size-m_interrupts_start { ; loa } ARM_LIB_HEAP +0 EMPTY Heap_Size { ; Heap region growing up } - ARM_LIB_STACK m_data_start+m_data_size EMPTY -Stack_Size { ; Stack region growing down + ARM_LIB_STACK +0 EMPTY Stack_Size { ; Stack region growing down + } + RTT_HEAP +0 EMPTY RTT_HEAP_LENGTH { } } diff --git a/bsp/lpc54608-LPCXpresso/drivers/board.h b/bsp/lpc54608-LPCXpresso/drivers/board.h index 31c072207f..d733e9e407 100644 --- a/bsp/lpc54608-LPCXpresso/drivers/board.h +++ b/bsp/lpc54608-LPCXpresso/drivers/board.h @@ -34,8 +34,8 @@ // </RDTConfigurator> #ifdef __CC_ARM -extern int Image$$ARM_LIB_STACK$$ZI$$Limit; -#define HEAP_BEGIN ((void *)&Image$$ARM_LIB_STACK$$ZI$$Limit) +extern int Image$$RTT_HEAP$$ZI$$Base; +#define HEAP_BEGIN ((void *)&Image$$RTT_HEAP$$ZI$$Base) #elif __ICCARM__ #pragma section="HEAP" #define HEAP_BEGIN (__segment_end("HEAP")) |