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Superseded
This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.
Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.
If you are looking for a stable and tested release, please import one of the official mbed library releases:
Import librarymbed
The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.
Last commit 20 Feb 2019 by 
mbed official
Diff: targets/cmsis/TARGET_NXP/TARGET_LPC23XX/TOOLCHAIN_ARM_MICRO/vector_functions.S
- Revision:
- 577:15494b56c2f3
- Parent:
- 13:0645d8841f51
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_NXP/TARGET_LPC23XX/TOOLCHAIN_ARM_MICRO/vector_functions.S Wed Jul 01 08:15:11 2015 +0100
@@ -0,0 +1,248 @@
+;/* mbed Microcontroller Library - InterruptIn
+; * Copyright (c) 2006-2009 ARM Limited. All rights reserved.
+; */
+
+#line 1 "vector_functions.s"
+;
+;
+;
+
+#line 1 "vector_defns.h"
+
+
+
+
+
+
+
+
+
+#line 21 "vector_defns.h"
+
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+
+
+#line 47 "vector_defns.h"
+
+
+#line 58 "vector_defns.h"
+
+
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+
+#line 6 "vector_functions.s"
+
+
+ AREA VECFUNCS, CODE, READONLY
+ ARM
+ PRESERVE8
+
+
+
+
+
+ EXPORT __mbed_fiq [WEAK]
+ EXPORT __mbed_undef [WEAK]
+ EXPORT __mbed_prefetch_abort [WEAK]
+ EXPORT __mbed_data_abort [WEAK]
+ EXPORT __mbed_irq [WEAK]
+ EXPORT __mbed_swi [WEAK]
+ EXPORT __mbed_dcc_irq [WEAK]
+ EXPORT __mbed_reset [WEAK]
+ IMPORT __mbed_init_realmonitor
+
+;
+;
+__mbed_fiq
+ B __mbed_fiq
+
+;
+;
+__mbed_undef
+ LDR PC, =0x7fffffa0
+
+;
+;
+__mbed_prefetch_abort
+ LDR PC, =0x7fffffb0
+
+;
+;
+__mbed_data_abort
+ LDR PC, =0x7fffffc0
+
+;
+;
+;
+;
+;
+;
+;
+;
+;
+__mbed_irq
+ ;
+ MSR CPSR_c, #0x1F:OR:0x80:OR:0x40
+
+ ;
+ STMDB sp!, {r0-r3,r12,lr}
+
+ ;
+ MOV r0, #0xFFFFFF00
+ LDR r0, [r0]
+
+ ;
+ MOV lr, pc
+ BX r0
+
+ ;
+ MOV r0, #0xFFFFFF00
+ STR r0, [r0] ;
+
+ ;
+ LDMFD sp!,{r0-r3,r12,lr}
+
+ ;
+ MSR CPSR_c, #0x12:OR:0x80:OR:0x40
+
+ ;
+ SUBS pc, lr, #4
+
+;
+;
+;
+;
+__mbed_swi
+ ;
+ ;
+ STMFD sp!, {a4, r4, ip, lr}
+
+ ;
+ LDR r4, =0x40000040
+
+ ;
+ ;
+ LDR a4, =0x00940000
+ LDR PC, =0x7ffff820
+
+;
+;
+;
+;
+__mbed_dcc_irq
+
+ ;
+
+ ;
+ LDMFD sp!,{r0-r3,r12,lr}
+
+ ;
+ MSR CPSR_c, #0x12:OR:0x80:OR:0x40
+
+ ;
+
+ ;
+ SUB lr, lr, #4 ;
+ STMFD sp!, {ip,lr} ;
+
+ ;
+ LDR LR, =0xfffff000
+ STR LR, [LR, #0xf00]
+
+ ;
+ ;
+ ;
+ ;
+ LDR PC, =0x7fffffe0
+
+;
+; __mbed_reset is called after reset
+; we setup the stacks and realmonitor, then call Reset_Handler like on M3
+
+; Reset Handler
+
+Reset_Handler PROC
+ EXPORT Reset_Handler [WEAK]
+ IMPORT SystemInit
+ IMPORT __main
+ LDR R0, =SystemInit
+ MOV LR, PC
+ BX R0
+ LDR R0, =__main
+ BX R0
+ ENDP
+
+__mbed_reset
+
+ ;
+
+ LDR R0, =(0x40000000 + 0x8000)
+
+ ;
+ MSR CPSR_c, #0x1B:OR:0x80:OR:0x40
+ MOV SP, R0
+ SUB R0, R0, #0x00000040
+
+ ;
+ MSR CPSR_c, #0x17:OR:0x80:OR:0x40
+ MOV SP, R0
+ SUB R0, R0, #0x00000040
+
+ ;
+ MSR CPSR_c, #0x11:OR:0x80:OR:0x40
+ MOV SP, R0
+ SUB R0, R0, #0x00000000
+
+ ;
+ MSR CPSR_c, #0x12:OR:0x80:OR:0x40
+ MOV SP, R0
+ SUB R0, R0, #0x00000040
+
+ ;
+ MSR CPSR_c, #0x13:OR:0x80:OR:0x40
+ MOV SP, R0
+ SUB R0, R0, #0x00000040
+
+ ;
+ MSR CPSR_c, #0x10
+ MOV SP, R0
+
+ ;
+ LDR R0, =__mbed_init_realmonitor
+ MOV LR, PC
+ BX R0
+
+ ;
+ LDR R0, =Reset_Handler
+ BX R0
+
+
+ END
