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Linker update for bootloader support

pull/5038/head
Chris Snow 2017-09-05 16:39:36 +01:00
parent a08fc2bb7a
commit f8f54837cd
4 changed files with 34 additions and 8 deletions
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13
targets/TARGET_NXP/TARGET_LPC176X/device/TOOLCHAIN_ARM_MICRO/LPC1768.sct
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@ -1,6 +1,15 @@
#! armcc -E
LR_IROM1 0x00000000 0x80000 { ; load region size_region
ER_IROM1 0x00000000 0x80000 { ; load address = execution address
#if !defined(MBED_APP_START)
#define MBED_APP_START 0x00000000
#endif
#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 0x80000
#endif
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)

13
targets/TARGET_NXP/TARGET_LPC176X/device/TOOLCHAIN_ARM_STD/LPC1768.sct
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@ -1,6 +1,15 @@
#! armcc -E
LR_IROM1 0x00000000 0x80000 { ; load region size_region
ER_IROM1 0x00000000 0x80000 { ; load address = execution address
#if !defined(MBED_APP_START)
#define MBED_APP_START 0x00000000
#endif
#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 0x80000
#endif
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
targets/TARGET_NXP/TARGET_LPC176X/device/TOOLCHAIN_GCC_ARM/LPC1768.ld
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@ -1,9 +1,15 @@
/* Linker script for mbed LPC1768 */
#if !defined(MBED_APP_START)
#define MBED_APP_START 0x00000000
#endif
#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 512K
#endif
/* Linker script to configure memory regions. */
MEMORY
{
FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 512K
FLASH (rx) : ORIGIN = MBED_APP_START, LENGTH = MBED_APP_SIZE
RAM (rwx) : ORIGIN = 0x100000C8, LENGTH = (32K - 0xC8 - 32) /* topmost 32 bytes used by IAP functions */
USB_RAM(rwx) : ORIGIN = 0x2007C000, LENGTH = 16K

8
targets/TARGET_NXP/TARGET_LPC176X/device/TOOLCHAIN_IAR/LPC17xx.icf
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@ -1,11 +1,13 @@
if (!isdefinedsymbol(MBED_APP_START)) { define symbol MBED_APP_START = 0x00000000; }
if (!isdefinedsymbol(MBED_APP_SIZE)) { define symbol MBED_APP_SIZE = 0x80000; }
/*###ICF### Section handled by ICF editor, don't touch! ****/
/*-Editor annotation file-*/
/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
/*-Specials-*/
define symbol __ICFEDIT_intvec_start__ = 0x00000000;
define symbol __ICFEDIT_intvec_start__ = MBED_APP_START;
/*-Memory Regions-*/
define symbol __ICFEDIT_region_ROM_start__ = 0x00000000;
define symbol __ICFEDIT_region_ROM_end__ = 0x0007FFFF;
define symbol __ICFEDIT_region_ROM_start__ = MBED_APP_START;
define symbol __ICFEDIT_region_ROM_end__ = MBED_APP_START + MBED_APP_SIZE - 1;
define symbol __ICFEDIT_region_NVIC_start__ = 0x10000000;
define symbol __ICFEDIT_region_NVIC_end__ = 0x100000C7;
define symbol __ICFEDIT_region_RAM_start__ = 0x100000C8;