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One section for vectors and flash protection bits. The unused space is filled with 0xff

pull/127/head
0xc0170 2013-12-15 23:30:03 +01:00
parent 82c5d7f317
commit 5747a4502d
2 changed files with 7 additions and 21 deletions
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11
libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_KL05Z/TOOLCHAIN_GCC_ARM/MKL05Z4.ld
View File

@ -4,8 +4,7 @@
MEMORY
{
VECTORS (rx) : ORIGIN = 0x00000000, LENGTH = 0x00000400
FLASH_PROTECTION (rx) : ORIGIN = 0x00000400, LENGTH = 0x00000010
VECTORS (rx) : ORIGIN = 0x00000000, LENGTH = 0x00000410
FLASH (rx) : ORIGIN = 0x00000410, LENGTH = 32K - 0x00000410
RAM (rwx) : ORIGIN = 0x1FFFFC00, LENGTH = 4K - 0xC0
}
@ -44,17 +43,9 @@ SECTIONS
{
__vector_table = .;
KEEP(*(.vector_table))
*(.text.Reset_Handler)
*(.text.System_Init)
. = ALIGN(4);
} > VECTORS
.flash_protect :
{
KEEP(*(.kinetis_flash_config_field))
. = ALIGN(4);
} > FLASH_PROTECTION
.text :
{
*(.text*)

17
libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_KL05Z/TOOLCHAIN_GCC_ARM/startup_MKL05Z4.s
View File

@ -130,6 +130,12 @@ __isr_vector:
.long PORTB_IRQHandler /* Port B interrupt */
.size __isr_vector, . - __isr_vector
.org 0x400, 0xff
.long 0xffffffff
.long 0xffffffff
.long 0xffffffff
.long 0xfffffffe
.section .text.Reset_Handler
.thumb
@ -216,15 +222,4 @@ Reset_Handler:
.weak DEF_IRQHandler
.set DEF_IRQHandler, Default_Handler
/* Flash protection region, placed at 0x400 */
.text
.thumb
.align 2
.section .kinetis_flash_config_field,"a",%progbits
kinetis_flash_config:
.long 0xffffffff
.long 0xffffffff
.long 0xffffffff
.long 0xfffffffe
.end