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cpu: adjusted IRQ stack sizes for Cortex CPUs

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Hauke Petersen 2014-11-06 15:08:08 +01:00 committed by Hauke Petersen
parent 4ef5a97e9a
commit 72b68bc9f0
9 changed files with 36 additions and 18 deletions
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6
cpu/cc2538/cc2538_linkerscript.ld
View File

@ -31,8 +31,10 @@ OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
OUTPUT_ARCH(arm)
SEARCH_DIR(.)
/* The stack size used by the application. NOTE: you need to adjust */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 2K ;
/* Define the default stack size for interrupt mode. As no context is
saved on this stack and ISRs are supposed to be short, it can be fairly
small. 512 byte should be a save assumption here */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x200; /* 512 byte */
/* Section Definitions */
SECTIONS

6
cpu/sam3x8e/sam3x8e_linkerscript.ld
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@ -40,8 +40,10 @@ MEMORY
ram (rwx) : ORIGIN = 0x20070000, LENGTH = 0x00018000 /* sram, 96K */
}
/* The stack size used by the application. NOTE: you need to adjust */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x2000 ;
/* Define the default stack size for interrupt mode. As no context is
saved on this stack and ISRs are supposed to be short, it can be fairly
small. 512 byte should be a save assumption here */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x200; /* 512 byte */
/* Section Definitions */
SECTIONS

6
cpu/samd21/samd21_linkerscript.ld
View File

@ -38,8 +38,10 @@ MEMORY
ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 /* RAM, 32K */
}
/* The stack size used by the application. NOTE: you need to adjust */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x2000 ;
/* Define the default stack size for interrupt mode. As no context is
saved on this stack and ISRs are supposed to be short, it can be fairly
small. 512 byte should be a save assumption here */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x200; /* 512 byte */
/* Section Definitions */
SECTIONS

6
cpu/stm32f0/stm32f051r8_linkerscript.ld
View File

@ -38,8 +38,10 @@ MEMORY
ram (rwx) : ORIGIN = 0x20000000, LENGTH = 8K
}
/* The stack size used by the application. NOTE: you need to adjust */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0xa00 ;
/* Define the default stack size for interrupt mode. As no context is
saved on this stack and ISRs are supposed to be short, it can be fairly
small. 512 byte should be a save assumption here */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x200; /* 512 byte */
/* Section Definitions */
SECTIONS

6
cpu/stm32f1/stm32f103cb_linkerscript.ld
View File

@ -38,8 +38,10 @@ MEMORY
ram (xrw) : ORIGIN = 0x20000000, LENGTH = 20K
}
/* The stack size used by the application. NOTE: you need to adjust */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x200 ;
/* Define the default stack size for interrupt mode. As no context is
saved on this stack and ISRs are supposed to be short, it can be fairly
small. 512 byte should be a save assumption here */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x200; /* 512 byte */
/* Section Definitions */
SECTIONS

6
cpu/stm32f1/stm32f103re_linkerscript.ld
View File

@ -38,8 +38,10 @@ MEMORY
ram (xrw) : ORIGIN = 0x20000000, LENGTH = 64K
}
/* The stack size used by the application. NOTE: you need to adjust */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x200 ;
/* Define the default stack size for interrupt mode. As no context is
saved on this stack and ISRs are supposed to be short, it can be fairly
small. 512 byte should be a save assumption here */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x200; /* 512 byte */
/* Section Definitions */
SECTIONS

6
cpu/stm32f3/stm32f303vc_linkerscript.ld
View File

@ -39,8 +39,10 @@ MEMORY
ccmram (rwx): ORIGIN = 0x10000000, LENGTH = 8K
}
/* The stack size used by the application. NOTE: you need to adjust */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0xa00; /* 2.5K */
/* Define the default stack size for interrupt mode. As no context is
saved on this stack and ISRs are supposed to be short, it can be fairly
small. 512 byte should be a save assumption here */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x200; /* 512 byte */
/* Section Definitions */
SECTIONS

6
cpu/stm32f4/stm32f407vg_linkerscript.ld
View File

@ -39,8 +39,10 @@ MEMORY
ccmram (rwx): ORIGIN = 0x10000000, LENGTH = 64K
}
/* The stack size used by the application. NOTE: you need to adjust */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x2000 ;
/* Define the default stack size for interrupt mode. As no context is
saved on this stack and ISRs are supposed to be short, it can be fairly
small. 512 byte should be a save assumption here */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x200; /* 512 byte */
/* Section Definitions */

6
cpu/stm32f4/stm32f415rg_linkerscript.ld
View File

@ -39,8 +39,10 @@ MEMORY
ccmram (rwx): ORIGIN = 0x10000000, LENGTH = 64K
}
/* The stack size used by the application. NOTE: you need to adjust */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x2000 ;
/* Define the default stack size for interrupt mode. As no context is
saved on this stack and ISRs are supposed to be short, it can be fairly
small. 512 byte should be a save assumption here */
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x200; /* 512 byte */
/* Section Definitions */