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Update linker scripts for LPC824 and Wiznet

pull/9766/head
Deepika 2019-02-27 13:59:56 -06:00
parent 1182d640d3
commit 6ab48b1863
4 changed files with 117 additions and 36 deletions
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45
targets/TARGET_NXP/TARGET_LPC82X/TARGET_LPC824/device/TOOLCHAIN_ARM_MICRO/LPC824.sct
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@ -1,15 +1,48 @@
#! armcc -E
LR_IROM1 0x00000000 0x8000 { ; load region size_region (32k)
ER_IROM1 0x00000000 0x8000 { ; load address = execution address
#if !defined(MBED_APP_START)
#define MBED_APP_START 0x00000000
#endif
; 32K flash
#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 0x8000
#endif
; 4KB
#if !defined(MBED_RAM_START)
#define MBED_RAM_START 0x10000000
#endif
#if !defined(MBED_RAM_SIZE)
#define MBED_RAM_SIZE 0x2000
#endif
#if !defined(MBED_BOOT_STACK_SIZE)
#define MBED_BOOT_STACK_SIZE 0x400
#endif
; 8_byte_aligned(48 vect * 4 bytes) = 8_byte_aligned(0xC0) = 0xC0
#define VECTOR_SIZE 0xC0
#define RAM_FIXED_SIZE (MBED_BOOT_STACK_SIZE+VECTOR_SIZE)
LR_IROM1 MBED_APP_START MBED_APP_SIZE { ; load region size_region
ER_IROM1 MBED_APP_START MBED_APP_SIZE { ; load address = execution address
*.o (RESET, +First)
*(InRoot$$Sections)
.ANY (+RO)
}
; 8_byte_aligned(48 vect * 4 bytes) = 8_byte_aligned(0xC0) = 0xC0
; 8KB - 0xC0 = 0x1F40
RW_IRAM1 0x10000000+0xC0 0x2000-0xC0 {
RW_IRAM1 (MBED_RAM_START+VECTOR_SIZE) (MBED_RAM_SIZE-VECTOR_SIZE) { ; RW data
.ANY (+RW +ZI)
}
}
ARM_LIB_HEAP AlignExpr(+0, 16) EMPTY (MBED_RAM_SIZE-RAM_FIXED_SIZE+MBED_RAM_START-AlignExpr(ImageLimit(RW_IRAM1), 16)) {
}
ARM_LIB_STACK (MBED_RAM_START+MBED_RAM_SIZE) EMPTY -MBED_BOOT_STACK_SIZE { ; stack
}
}

36
targets/TARGET_WIZNET/TARGET_W7500x/TARGET_WIZwiki_W7500/device/TOOLCHAIN_ARM_MICRO/W7500.sct
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@ -1,27 +1,43 @@
#! armcc -E
#if !defined(MBED_APP_START)
#define MBED_APP_START 0x00000000
#endif
#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 0x00020000
#endif
#if !defined(MBED_RAM_START)
#define MBED_RAM_START 0x20000000
#endif
#if !defined(MBED_RAM_SIZE)
#define MBED_RAM_SIZE 0x00004000
#endif
#if !defined(MBED_BOOT_STACK_SIZE)
#define MBED_BOOT_STACK_SIZE 0x400
#define MBED_BOOT_STACK_SIZE 0x400
#endif
#define Stack_Size MBED_BOOT_STACK_SIZE
; *************************************************************
; *** Scatter-Loading Description File generated by uVision ***
; *************************************************************
LR_IROM1 MBED_APP_START MBED_APP_SIZE { ; load region size_region
ER_IROM1 MBED_APP_START MBED_APP_SIZE { ; load address = execution address
LR_IROM1 0x00000000 0x00020000 { ; load region size_region
ER_IROM1 0x00000000 0x00020000 { ; load address = execution address
*.o (RESET, +First)
*(InRoot$$Sections)
.ANY (+RO)
}
RW_IRAM1 0x20000000 0x00004000 { ; RW data
RW_IRAM1 MBED_RAM_START MBED_RAM_SIZE { ; RW data
.ANY (+RW +ZI)
}
ARM_LIB_HEAP AlignExpr(+0, 16) EMPTY (0x20000000 + 0x00004000 - Stack_Size - AlignExpr(ImageLimit(RW_IRAM1), 16)) {
ARM_LIB_HEAP AlignExpr(+0, 16) EMPTY (MBED_RAM_START + MBED_RAM_SIZE-Stack_Size-AlignExpr(ImageLimit(RW_IRAM1), 16)) {
}
ARM_LIB_STACK (0x20000000+0x00004000) EMPTY -Stack_Size { ; stack
ARM_LIB_STACK (MBED_RAM_START+MBED_RAM_SIZE) EMPTY -MBED_BOOT_STACK_SIZE { ; stack
}
}

36
targets/TARGET_WIZNET/TARGET_W7500x/TARGET_WIZwiki_W7500ECO/device/TOOLCHAIN_ARM_MICRO/W7500.sct
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@ -1,27 +1,43 @@
#! armcc -E
#if !defined(MBED_APP_START)
#define MBED_APP_START 0x00000000
#endif
#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 0x00020000
#endif
#if !defined(MBED_RAM_START)
#define MBED_RAM_START 0x20000000
#endif
#if !defined(MBED_RAM_SIZE)
#define MBED_RAM_SIZE 0x00004000
#endif
#if !defined(MBED_BOOT_STACK_SIZE)
#define MBED_BOOT_STACK_SIZE 0x400
#define MBED_BOOT_STACK_SIZE 0x400
#endif
#define Stack_Size MBED_BOOT_STACK_SIZE
; *************************************************************
; *** Scatter-Loading Description File generated by uVision ***
; *************************************************************
LR_IROM1 MBED_APP_START MBED_APP_SIZE { ; load region size_region
ER_IROM1 MBED_APP_START MBED_APP_SIZE { ; load address = execution address
LR_IROM1 0x00000000 0x00020000 { ; load region size_region
ER_IROM1 0x00000000 0x00020000 { ; load address = execution address
*.o (RESET, +First)
*(InRoot$$Sections)
.ANY (+RO)
}
RW_IRAM1 0x20000000 0x00004000 { ; RW data
RW_IRAM1 MBED_RAM_START MBED_RAM_SIZE { ; RW data
.ANY (+RW +ZI)
}
ARM_LIB_HEAP AlignExpr(+0, 16) EMPTY (0x20000000 + 0x00004000 - Stack_Size - AlignExpr(ImageLimit(RW_IRAM1), 16)) {
ARM_LIB_HEAP AlignExpr(+0, 16) EMPTY (MBED_RAM_START + MBED_RAM_SIZE-Stack_Size-AlignExpr(ImageLimit(RW_IRAM1), 16)) {
}
ARM_LIB_STACK (0x20000000+0x00004000) EMPTY -Stack_Size { ; stack
ARM_LIB_STACK (MBED_RAM_START+MBED_RAM_SIZE) EMPTY -MBED_BOOT_STACK_SIZE { ; stack
}
}

36
targets/TARGET_WIZNET/TARGET_W7500x/TARGET_WIZwiki_W7500P/device/TOOLCHAIN_ARM_MICRO/W7500.sct
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@ -1,27 +1,43 @@
#! armcc -E
#if !defined(MBED_APP_START)
#define MBED_APP_START 0x00000000
#endif
#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 0x00020000
#endif
#if !defined(MBED_RAM_START)
#define MBED_RAM_START 0x20000000
#endif
#if !defined(MBED_RAM_SIZE)
#define MBED_RAM_SIZE 0x00004000
#endif
#if !defined(MBED_BOOT_STACK_SIZE)
#define MBED_BOOT_STACK_SIZE 0x400
#define MBED_BOOT_STACK_SIZE 0x400
#endif
#define Stack_Size MBED_BOOT_STACK_SIZE
; *************************************************************
; *** Scatter-Loading Description File generated by uVision ***
; *************************************************************
LR_IROM1 MBED_APP_START MBED_APP_SIZE { ; load region size_region
ER_IROM1 MBED_APP_START MBED_APP_SIZE { ; load address = execution address
LR_IROM1 0x00000000 0x00020000 { ; load region size_region
ER_IROM1 0x00000000 0x00020000 { ; load address = execution address
*.o (RESET, +First)
*(InRoot$$Sections)
.ANY (+RO)
}
RW_IRAM1 0x20000000 0x00004000 { ; RW data
RW_IRAM1 MBED_RAM_START MBED_RAM_SIZE { ; RW data
.ANY (+RW +ZI)
}
ARM_LIB_HEAP AlignExpr(+0, 16) EMPTY (0x20000000 + 0x00004000 - Stack_Size - AlignExpr(ImageLimit(RW_IRAM1), 16)) {
ARM_LIB_HEAP AlignExpr(+0, 16) EMPTY (MBED_RAM_START + MBED_RAM_SIZE-Stack_Size-AlignExpr(ImageLimit(RW_IRAM1), 16)) {
}
ARM_LIB_STACK (0x20000000+0x00004000) EMPTY -Stack_Size { ; stack
ARM_LIB_STACK (MBED_RAM_START+MBED_RAM_SIZE) EMPTY -MBED_BOOT_STACK_SIZE { ; stack
}
}