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Updated ARM linker scripts for Kinetis platforms that use SDK 2.0
1. Fix Heap start address 2. Update to the latest script provided by the Kinetis SDK team Signed-off-by: Mahadevan Mahesh <[email protected]>
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5 files changed

+98
-24
lines changed

5 files changed

+98
-24
lines changed

‎hal/targets/cmsis/TARGET_Freescale/TARGET_K22F/TOOLCHAIN_ARM_STD/MK22FN512xxx12.sct

Lines changed: 32 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -3,19 +3,20 @@
33
** ###################################################################
44
** Processors: MK22FN512CAP12
55
** MK22FN512VDC12
6+
** MK22FN512VFX12
67
** MK22FN512VLH12
78
** MK22FN512VLL12
89
** MK22FN512VMP12
910
**
1011
** Compiler: Keil ARM C/C++ Compiler
1112
** Reference manual: K22P121M120SF7RM, Rev. 1, March 24, 2014
12-
** Version: rev. 2.8, 2015-02-19
13-
** Build: b151009
13+
** Version: rev. 2.9, 2016-03-21
14+
** Build: b160406
1415
**
1516
** Abstract:
1617
** Linker file for the Keil ARM C/C++ Compiler
1718
**
18-
** Copyright (c) 2015 Freescale Semiconductor, Inc.
19+
** Copyright (c) 2016 Freescale Semiconductor, Inc.
1920
** All rights reserved.
2021
**
2122
** Redistribution and use in source and binary forms, with or without modification,
@@ -50,6 +51,10 @@
5051
*/
5152
#define __ram_vector_table__ 1
5253

54+
/* Heap 1/4 of ram and stack 1/8 */
55+
#define __stack_size__ 0x4000
56+
#define __heap_size__ 0x8000
57+
5358
#if (defined(__ram_vector_table__))
5459
#define __ram_vector_table_size__ 0x00000400
5560
#else
@@ -74,25 +79,45 @@
7479
#define m_data_2_start 0x20000000
7580
#define m_data_2_size 0x00010000
7681

82+
/* Sizes */
83+
#if (defined(__stack_size__))
84+
#define Stack_Size __stack_size__
85+
#else
86+
#define Stack_Size 0x0400
87+
#endif
7788

78-
LR_m_text m_interrupts_start m_text_size+m_interrupts_size+m_flash_config_size { ; load region size_region
89+
#if (defined(__heap_size__))
90+
#define Heap_Size __heap_size__
91+
#else
92+
#define Heap_Size 0x0400
93+
#endif
94+
95+
LR_m_text m_interrupts_start m_text_start+m_text_size-m_interrupts_start { ; load region size_region
7996
VECTOR_ROM m_interrupts_start m_interrupts_size { ; load address = execution address
8097
* (RESET,+FIRST)
8198
}
82-
ER_m_flash_config m_flash_config_start m_flash_config_size { ; load address = execution address
99+
ER_m_flash_config m_flash_config_start FIXED m_flash_config_size { ; load address = execution address
83100
* (FlashConfig)
84101
}
85102
ER_m_text m_text_start m_text_size { ; load address = execution address
86103
* (InRoot$$Sections)
87104
.ANY (+RO)
88105
}
106+
107+
#if (defined(__ram_vector_table__))
108+
VECTOR_RAM m_interrupts_ram_start EMPTY m_interrupts_ram_size {
109+
}
110+
#else
111+
VECTOR_RAM m_interrupts_start EMPTY 0 {
112+
}
113+
#endif
89114
RW_m_data m_data_start m_data_size { ; RW data
90115
.ANY (+RW +ZI)
91116
}
92-
RW_IRAM1 m_data_2_start m_data_2_size { ; RW data
117+
RW_m_data_2 m_data_2_start m_data_2_size-Stack_Size-Heap_Size { ; RW data
93118
.ANY (+RW +ZI)
94119
}
95-
VECTOR_RAM m_interrupts_ram_start EMPTY m_interrupts_ram_size {
120+
RW_IRAM1 ImageLimit(RW_m_data_2) { ; Heap region growing up
96121
}
97122
}
98123

‎hal/targets/cmsis/TARGET_Freescale/TARGET_K66F/TOOLCHAIN_ARM_STD/MK66FN2M0xxx18.sct

Lines changed: 31 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -7,12 +7,12 @@
77
** Compiler: Keil ARM C/C++ Compiler
88
** Reference manual: K66P144M180SF5RMV2, Rev. 1, Mar 2015
99
** Version: rev. 3.0, 2015-03-25
10-
** Build: b151009
10+
** Build: b160406
1111
**
1212
** Abstract:
1313
** Linker file for the Keil ARM C/C++ Compiler
1414
**
15-
** Copyright (c) 2015 Freescale Semiconductor, Inc.
15+
** Copyright (c) 2016 Freescale Semiconductor, Inc.
1616
** All rights reserved.
1717
**
1818
** Redistribution and use in source and binary forms, with or without modification,
@@ -47,6 +47,10 @@
4747
*/
4848
#define __ram_vector_table__ 1
4949

50+
/* Heap 1/4 of ram and stack 1/8 */
51+
#define __stack_size__ 0x8000
52+
#define __heap_size__ 0x10000
53+
5054
#if (defined(__ram_vector_table__))
5155
#define __ram_vector_table_size__ 0x00000400
5256
#else
@@ -71,24 +75,44 @@
7175
#define m_data_2_start 0x20000000
7276
#define m_data_2_size 0x00030000
7377

78+
/* Sizes */
79+
#if (defined(__stack_size__))
80+
#define Stack_Size __stack_size__
81+
#else
82+
#define Stack_Size 0x0400
83+
#endif
84+
85+
#if (defined(__heap_size__))
86+
#define Heap_Size __heap_size__
87+
#else
88+
#define Heap_Size 0x0400
89+
#endif
7490

75-
LR_m_text m_interrupts_start m_text_size+m_interrupts_size+m_flash_config_size { ; load region size_region
91+
LR_m_text m_interrupts_start m_text_start+m_text_size-m_interrupts_start { ; load region size_region
7692
VECTOR_ROM m_interrupts_start m_interrupts_size { ; load address = execution address
7793
* (RESET,+FIRST)
7894
}
79-
ER_m_flash_config m_flash_config_start m_flash_config_size { ; load address = execution address
95+
ER_m_flash_config m_flash_config_start FIXED m_flash_config_size { ; load address = execution address
8096
* (FlashConfig)
8197
}
8298
ER_m_text m_text_start m_text_size { ; load address = execution address
8399
* (InRoot$$Sections)
84100
.ANY (+RO)
85101
}
102+
103+
#if (defined(__ram_vector_table__))
104+
VECTOR_RAM m_interrupts_ram_start EMPTY m_interrupts_ram_size {
105+
}
106+
#else
107+
VECTOR_RAM m_interrupts_start EMPTY 0 {
108+
}
109+
#endif
86110
RW_m_data m_data_start m_data_size { ; RW data
87111
.ANY (+RW +ZI)
88112
}
89-
RW_IRAM1 m_data_2_start m_data_2_size { ; RW data
113+
RW_m_data_2 m_data_2_start m_data_2_size-Stack_Size-Heap_Size { ; RW data
90114
.ANY (+RW +ZI)
91115
}
92-
VECTOR_RAM m_interrupts_ram_start EMPTY m_interrupts_ram_size {
116+
RW_IRAM1 ImageLimit(RW_m_data_2) { ; Heap region growing up
93117
}
94-
}
118+
}

‎hal/targets/cmsis/TARGET_Freescale/TARGET_KL27Z/TOOLCHAIN_ARM_STD/MKL27Z64xxx4.sct

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -110,7 +110,7 @@ LR_m_text m_interrupts_start m_text_start+m_text_size-m_interrupts_start { ; l
110110
RW_m_data m_data_start m_data_size-Stack_Size-Heap_Size { ; RW data
111111
.ANY (+RW +ZI)
112112
}
113-
RW_IRAM1 +0 EMPTY Heap_Size { ; RW data
113+
RW_IRAM1 +0 { ; Heap region growing up
114114
}
115115
}
116116

‎hal/targets/cmsis/TARGET_Freescale/TARGET_KL43Z/TOOLCHAIN_ARM_STD/MKL43Z256xxx4.sct

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -107,7 +107,7 @@ LR_m_text m_interrupts_start m_text_start+m_text_size-m_interrupts_start { ; loa
107107
RW_m_data m_data_start m_data_size-Stack_Size-Heap_Size { ; RW data
108108
.ANY (+RW +ZI)
109109
}
110-
RW_IRAM1 +0 EMPTY Heap_Size { ; Heap region growing up
110+
RW_IRAM1 +0 { ; Heap region growing up
111111
}
112112
}
113113

‎hal/targets/cmsis/TARGET_Freescale/TARGET_MCU_K64F/TOOLCHAIN_ARM_STD/MK64FN1M0xxx12.sct

Lines changed: 33 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -1,20 +1,21 @@
11
#! armcc -E
22
/*
33
** ###################################################################
4-
** Processors: MK64FN1M0VDC12
4+
** Processors: MK64FN1M0CAJ12
5+
** MK64FN1M0VDC12
56
** MK64FN1M0VLL12
67
** MK64FN1M0VLQ12
78
** MK64FN1M0VMD12
89
**
910
** Compiler: Keil ARM C/C++ Compiler
1011
** Reference manual: K64P144M120SF5RM, Rev.2, January 2014
11-
** Version: rev. 2.8, 2015-02-19
12-
** Build: b151009
12+
** Version: rev. 2.9, 2016-03-21
13+
** Build: b160406
1314
**
1415
** Abstract:
1516
** Linker file for the Keil ARM C/C++ Compiler
1617
**
17-
** Copyright (c) 2015 Freescale Semiconductor, Inc.
18+
** Copyright (c) 2016 Freescale Semiconductor, Inc.
1819
** All rights reserved.
1920
**
2021
** Redistribution and use in source and binary forms, with or without modification,
@@ -49,6 +50,10 @@
4950
*/
5051
#define __ram_vector_table__ 1
5152

53+
/* Heap 1/4 of ram and stack 1/8 */
54+
#define __stack_size__ 0x8000
55+
#define __heap_size__ 0x10000
56+
5257
#if (defined(__ram_vector_table__))
5358
#define __ram_vector_table_size__ 0x00000400
5459
#else
@@ -73,24 +78,44 @@
7378
#define m_data_2_start 0x20000000
7479
#define m_data_2_size 0x00030000
7580

81+
/* Sizes */
82+
#if (defined(__stack_size__))
83+
#define Stack_Size __stack_size__
84+
#else
85+
#define Stack_Size 0x0400
86+
#endif
7687

77-
LR_m_text m_interrupts_start m_text_size+m_interrupts_size+m_flash_config_size { ; load region size_region
88+
#if (defined(__heap_size__))
89+
#define Heap_Size __heap_size__
90+
#else
91+
#define Heap_Size 0x0400
92+
#endif
93+
94+
LR_m_text m_interrupts_start m_text_start+m_text_size-m_interrupts_start { ; load region size_region
7895
VECTOR_ROM m_interrupts_start m_interrupts_size { ; load address = execution address
7996
* (RESET,+FIRST)
8097
}
81-
ER_m_flash_config m_flash_config_start m_flash_config_size { ; load address = execution address
98+
ER_m_flash_config m_flash_config_start FIXED m_flash_config_size { ; load address = execution address
8299
* (FlashConfig)
83100
}
84101
ER_m_text m_text_start m_text_size { ; load address = execution address
85102
* (InRoot$$Sections)
86103
.ANY (+RO)
87104
}
105+
106+
#if (defined(__ram_vector_table__))
107+
VECTOR_RAM m_interrupts_ram_start EMPTY m_interrupts_ram_size {
108+
}
109+
#else
110+
VECTOR_RAM m_interrupts_start EMPTY 0 {
111+
}
112+
#endif
88113
RW_m_data m_data_start m_data_size { ; RW data
89114
.ANY (+RW +ZI)
90115
}
91-
RW_IRAM1 m_data_2_start m_data_2_size { ; RW data
116+
RW_m_data_2 m_data_2_start m_data_2_size-Stack_Size-Heap_Size { ; RW data
92117
.ANY (+RW +ZI)
93118
}
94-
VECTOR_RAM m_interrupts_ram_start EMPTY m_interrupts_ram_size {
119+
RW_IRAM1 ImageLimit(RW_m_data_2) { ; Heap region growing up
95120
}
96121
}

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