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636 lines
24 KiB
ArmAsm

;/***************************************************************************/
; @file startup_TM4C123GH6PM.s for IAR ARM assembler
; @brief CMSIS Cortex-M4F Core Device Startup File for TM4C123GH6PM
; @version CMSIS 5.9.0
; @date 1 Feb 2023
;
; Modified by Quantum Leaps:
; - Added relocating of the Vector Table to free up the 256B region at 0x0
; for NULL-pointer protection by the MPU.
; - Modified all exception handlers to branch to assert_failed()
; instead of locking up the CPU inside an endless loop.
; *
; * @description
; * Created from the CMSIS template for the specified device
; * Quantum Leaps, www.state-machine.com
; *
MODULE ?cstartup
; Forward declaration of sections.
SECTION CSTACK:DATA:NOROOT(3)
SECTION .intvec:CODE:NOROOT(8)
PUBLIC __vector_table
PUBLIC __Vectors
PUBLIC __Vectors_End
PUBLIC __Vectors_Size
;******************************************************************************
; The vector table
;
DATA
__vector_table
; Initial Vector Table before relocation
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU fault handler
DCD BusFault_Handler ; Bus fault handler
DCD UsageFault_Handler ; Usage fault handler
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD SVC_Handler ; SVCall handler
DCD DebugMon_Handler ; Debug Monitor handler
DCD Default_Handler ; Reserved
DCD PendSV_Handler ; PendSV handler
DCD SysTick_Handler ; SysTick handler
ALIGNROM 8 ; Extend the initial Vector Table to the 2^8==256B
; Relocated Vector Table beyond the 256B region around address 0.
; That region is used for NULL-pointer protection by the MPU.
__relocated_vector_table
DCD sfe(CSTACK)
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU fault handler
DCD BusFault_Handler ; Bus fault handler
DCD UsageFault_Handler ; Usage fault handler
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD SVC_Handler ; SVCall handler
DCD DebugMon_Handler ; Debug Monitor handler
DCD Default_Handler ; Reserved
DCD PendSV_Handler ; PendSV handler
DCD SysTick_Handler ; SysTick handler
; IRQ handlers...
DCD GPIOPortA_IRQHandler ; GPIO Port A
DCD GPIOPortB_IRQHandler ; GPIO Port B
DCD GPIOPortC_IRQHandler ; GPIO Port C
DCD GPIOPortD_IRQHandler ; GPIO Port D
DCD GPIOPortE_IRQHandler ; GPIO Port E
DCD UART0_IRQHandler ; UART0 Rx and Tx
DCD UART1_IRQHandler ; UART1 Rx and Tx
DCD SSI0_IRQHandler ; SSI0 Rx and Tx
DCD I2C0_IRQHandler ; I2C0 Master and Slave
DCD PWMFault_IRQHandler ; PWM Fault
DCD PWMGen0_IRQHandler ; PWM Generator 0
DCD PWMGen1_IRQHandler ; PWM Generator 1
DCD PWMGen2_IRQHandler ; PWM Generator 2
DCD QEI0_IRQHandler ; Quadrature Encoder 0
DCD ADCSeq0_IRQHandler ; ADC Sequence 0
DCD ADCSeq1_IRQHandler ; ADC Sequence 1
DCD ADCSeq2_IRQHandler ; ADC Sequence 2
DCD ADCSeq3_IRQHandler ; ADC Sequence 3
DCD Watchdog_IRQHandler ; Watchdog timer
DCD Timer0A_IRQHandler ; Timer 0 subtimer A
DCD Timer0B_IRQHandler ; Timer 0 subtimer B
DCD Timer1A_IRQHandler ; Timer 1 subtimer A
DCD Timer1B_IRQHandler ; Timer 1 subtimer B
DCD Timer2A_IRQHandler ; Timer 2 subtimer A
DCD Timer2B_IRQHandler ; Timer 2 subtimer B
DCD Comp0_IRQHandler ; Analog Comparator 0
DCD Comp1_IRQHandler ; Analog Comparator 1
DCD Comp2_IRQHandler ; Analog Comparator 2
DCD SysCtrl_IRQHandler ; System Control (PLL, OSC, BO)
DCD FlashCtrl_IRQHandler ; FLASH Control
DCD GPIOPortF_IRQHandler ; GPIO Port F
DCD GPIOPortG_IRQHandler ; GPIO Port G
DCD GPIOPortH_IRQHandler ; GPIO Port H
DCD UART2_IRQHandler ; UART2 Rx and Tx
DCD SSI1_IRQHandler ; SSI1 Rx and Tx
DCD Timer3A_IRQHandler ; Timer 3 subtimer A
DCD Timer3B_IRQHandler ; Timer 3 subtimer B
DCD I2C1_IRQHandler ; I2C1 Master and Slave
DCD QEI1_IRQHandler ; Quadrature Encoder 1
DCD CAN0_IRQHandler ; CAN0
DCD CAN1_IRQHandler ; CAN1
DCD CAN2_IRQHandler ; CAN2
DCD Default_Handler ; Reserved
DCD Hibernate_IRQHandler ; Hibernate
DCD USB0_IRQHandler ; USB0
DCD PWMGen3_IRQHandler ; PWM Generator 3
DCD uDMAST_IRQHandler ; uDMA Software Transfer
DCD uDMAError_IRQHandler ; uDMA Error
DCD ADC1Seq0_IRQHandler ; ADC1 Sequence 0
DCD ADC1Seq1_IRQHandler ; ADC1 Sequence 1
DCD ADC1Seq2_IRQHandler ; ADC1 Sequence 2
DCD ADC1Seq3_IRQHandler ; ADC1 Sequence 3
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD GPIOPortJ_IRQHandler ; GPIO Port J
DCD GPIOPortK_IRQHandler ; GPIO Port K
DCD GPIOPortL_IRQHandler ; GPIO Port L
DCD SSI2_IRQHandler ; SSI2 Rx and Tx
DCD SSI3_IRQHandler ; SSI3 Rx and Tx
DCD UART3_IRQHandler ; UART3 Rx and Tx
DCD UART4_IRQHandler ; UART4 Rx and Tx
DCD UART5_IRQHandler ; UART5 Rx and Tx
DCD UART6_IRQHandler ; UART6 Rx and Tx
DCD UART7_IRQHandler ; UART7 Rx and Tx
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD I2C2_IRQHandler ; I2C2 Master and Slave
DCD I2C3_IRQHandler ; I2C3 Master and Slave
DCD Timer4A_IRQHandler ; Timer 4 subtimer A
DCD Timer4B_IRQHandler ; Timer 4 subtimer B
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD Timer5A_IRQHandler ; Timer 5 subtimer A
DCD Timer5B_IRQHandler ; Timer 5 subtimer B
DCD WideTimer0A_IRQHandler ; Wide Timer 0 subtimer A
DCD WideTimer0B_IRQHandler ; Wide Timer 0 subtimer B
DCD WideTimer1A_IRQHandler ; Wide Timer 1 subtimer A
DCD WideTimer1B_IRQHandler ; Wide Timer 1 subtimer B
DCD WideTimer2A_IRQHandler ; Wide Timer 2 subtimer A
DCD WideTimer2B_IRQHandler ; Wide Timer 2 subtimer B
DCD WideTimer3A_IRQHandler ; Wide Timer 3 subtimer A
DCD WideTimer3B_IRQHandler ; Wide Timer 3 subtimer B
DCD WideTimer4A_IRQHandler ; Wide Timer 4 subtimer A
DCD WideTimer4B_IRQHandler ; Wide Timer 4 subtimer B
DCD WideTimer5A_IRQHandler ; Wide Timer 5 subtimer A
DCD WideTimer5B_IRQHandler ; Wide Timer 5 subtimer B
DCD FPU_IRQHandler ; FPU
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD I2C4_IRQHandler ; I2C4 Master and Slave
DCD I2C5_IRQHandler ; I2C5 Master and Slave
DCD GPIOPortM_IRQHandler ; GPIO Port M
DCD GPIOPortN_IRQHandler ; GPIO Port N
DCD QEI2_IRQHandler ; Quadrature Encoder 2
DCD Default_Handler ; Reserved
DCD Default_Handler ; Reserved
DCD GPIOPortP0_IRQHandler ; GPIO Port P (Summary or P0)
DCD GPIOPortP1_IRQHandler ; GPIO Port P1
DCD GPIOPortP2_IRQHandler ; GPIO Port P2
DCD GPIOPortP3_IRQHandler ; GPIO Port P3
DCD GPIOPortP4_IRQHandler ; GPIO Port P4
DCD GPIOPortP5_IRQHandler ; GPIO Port P5
DCD GPIOPortP6_IRQHandler ; GPIO Port P6
DCD GPIOPortP7_IRQHandler ; GPIO Port P7
DCD GPIOPortQ0_IRQHandler ; GPIO Port Q (Summary or Q0)
DCD GPIOPortQ1_IRQHandler ; GPIO Port Q1
DCD GPIOPortQ2_IRQHandler ; GPIO Port Q2
DCD GPIOPortQ3_IRQHandler ; GPIO Port Q3
DCD GPIOPortQ4_IRQHandler ; GPIO Port Q4
DCD GPIOPortQ5_IRQHandler ; GPIO Port Q5
DCD GPIOPortQ6_IRQHandler ; GPIO Port Q6
DCD GPIOPortQ7_IRQHandler ; GPIO Port Q7
DCD GPIOPortR_IRQHandler ; GPIO Port R
DCD GPIOPortS_IRQHandler ; GPIO Port S
DCD PWM1Gen0_IRQHandler ; PWM 1 Generator 0
DCD PWM1Gen1_IRQHandler ; PWM 1 Generator 1
DCD PWM1Gen2_IRQHandler ; PWM 1 Generator 2
DCD PWM1Gen3_IRQHandler ; PWM 1 Generator 3
DCD PWM1Fault_IRQHandler ; PWM 1 Fault
__Vectors_End
__Vectors EQU __vector_table
__Vectors_Size EQU __Vectors_End - __Vectors
;******************************************************************************
; This is the code for exception handlers.
;
SECTION .text:CODE:REORDER:NOROOT(2)
;******************************************************************************
; This is the code that gets called when the CPU first starts execution
; following a reset event.
;
PUBWEAK Reset_Handler
EXTERN SystemInit
EXTERN __iar_program_start
EXTERN assert_failed
Reset_Handler
; relocate the Vector Table
LDR r0,=0xE000ED08 ; System Control Block/Vector Table Offset Reg
LDR r1,=__relocated_vector_table
STR r1,[r0] ; SCB->VTOR := __relocated_vector_table
LDR r0,=SystemInit ; CMSIS system initialization
BLX r0
; pre-fill the CSTACK with 0xDEADBEEF...................
LDR r0,=0xDEADBEEF
MOV r1,r0
LDR r2,=sfb(CSTACK)
LDR r3,=sfe(CSTACK)
Reset_stackInit_fill:
STMIA r2!,{r0,r1}
CMP r2,r3
BLT.N Reset_stackInit_fill
LDR r0,=__iar_program_start ; IAR startup code
BLX r0
; __iar_program_start calls the main() function, which should not return,
; but just in case jump to assert_failed() if main returns.
CPSID i ; disable all interrupts
LDR r0,=str_EXIT
MOVS r1,#1
LDR r2,=sfe(CSTACK) ; re-set the SP in case of stack overflow
MOV sp,r2
LDR r2,=assert_failed
BX r2
str_EXIT
DCB "EXIT"
ALIGNROM 2
;******************************************************************************
PUBWEAK NMI_Handler
NMI_Handler
CPSID i ; disable all interrupts
LDR r0,=str_NMI
MOVS r1,#1
LDR r2,=sfe(CSTACK) ; re-set the SP in case of stack overflow
MOV sp,r2
LDR r2,=assert_failed
BX r2
str_NMI
DCB "NMI"
ALIGNROM 2
;******************************************************************************
PUBWEAK HardFault_Handler
HardFault_Handler
CPSID i ; disable all interrupts
LDR r0,=str_HardFault
MOVS r1,#1
LDR r2,=sfe(CSTACK) ; re-set the SP in case of stack overflow
MOV sp,r2
LDR r2,=assert_failed
BX r2
str_HardFault
DCB "HardFault"
ALIGNROM 2
;******************************************************************************
PUBWEAK MemManage_Handler
MemManage_Handler
CPSID i ; disable all interrupts
LDR r0,=str_MemManage
MOVS r1,#1
LDR r2,=sfe(CSTACK) ; re-set the SP in case of stack overflow
MOV sp,r2
LDR r2,=assert_failed
BX r2
str_MemManage
DCB "MemManage"
ALIGNROM 2
;******************************************************************************
PUBWEAK BusFault_Handler
BusFault_Handler
CPSID i ; disable all interrupts
LDR r0,=str_BusFault
MOVS r1,#1
LDR r2,=sfe(CSTACK) ; re-set the SP in case of stack overflow
MOV sp,r2
LDR r2,=assert_failed
BX r2
str_BusFault
DCB "BusFault"
ALIGNROM 2
;******************************************************************************
PUBWEAK UsageFault_Handler
UsageFault_Handler
CPSID i ; disable all interrupts
LDR r0,=str_UsageFault
MOVS r1,#1
LDR r2,=sfe(CSTACK) ; re-set the SP in case of stack overflow
MOV sp,r2
LDR r2,=assert_failed
BX r2
str_UsageFault
DCB "UsageFault"
ALIGNROM 2
;******************************************************************************
;
; Weak non-fault handlers...
;
;******************************************************************************
PUBWEAK SVC_Handler
SVC_Handler
CPSID i ; disable all interrupts
LDR r0,=str_SVC
MOVS r1,#1
LDR r2,=sfe(CSTACK) ; re-set the SP in case of stack overflow
MOV sp,r2
LDR r2,=assert_failed
BX r2
str_SVC
DCB "SVC"
ALIGNROM 2
;******************************************************************************
PUBWEAK DebugMon_Handler
DebugMon_Handler
CPSID i ; disable all interrupts
LDR r0,=str_DebugMon
MOVS r1,#1
LDR r2,=sfe(CSTACK) ; re-set the SP in case of stack overflow
MOV sp,r2
LDR r2,=assert_failed
BX r2
str_DebugMon
DCB "DebugMon"
ALIGNROM 2
;******************************************************************************
PUBWEAK PendSV_Handler
PendSV_Handler
CPSID i ; disable all interrupts
LDR r0,=str_PendSV
MOVS r1,#1
LDR r2,=sfe(CSTACK) ; re-set the SP in case of stack overflow
MOV sp,r2
LDR r2,=assert_failed
BX r2
str_PendSV
DCB "PendSV"
ALIGNROM 2
;******************************************************************************
PUBWEAK SysTick_Handler
SysTick_Handler
CPSID i ; disable all interrupts
LDR r0,=str_SysTick
MOVS r1,#1
LDR r2,=sfe(CSTACK) ; re-set the SP in case of stack overflow
MOV sp,r2
LDR r2,=assert_failed
BX r2
str_SysTick
DCB "SysTick"
ALIGNROM 2
;******************************************************************************
; Weak IRQ handlers...
;
PUBWEAK Default_Handler
PUBWEAK GPIOPortA_IRQHandler
PUBWEAK GPIOPortB_IRQHandler
PUBWEAK GPIOPortC_IRQHandler
PUBWEAK GPIOPortD_IRQHandler
PUBWEAK GPIOPortE_IRQHandler
PUBWEAK UART0_IRQHandler
PUBWEAK UART1_IRQHandler
PUBWEAK SSI0_IRQHandler
PUBWEAK I2C0_IRQHandler
PUBWEAK PWMFault_IRQHandler
PUBWEAK PWMGen0_IRQHandler
PUBWEAK PWMGen1_IRQHandler
PUBWEAK PWMGen2_IRQHandler
PUBWEAK QEI0_IRQHandler
PUBWEAK ADCSeq0_IRQHandler
PUBWEAK ADCSeq1_IRQHandler
PUBWEAK ADCSeq2_IRQHandler
PUBWEAK ADCSeq3_IRQHandler
PUBWEAK Watchdog_IRQHandler
PUBWEAK Timer0A_IRQHandler
PUBWEAK Timer0B_IRQHandler
PUBWEAK Timer1A_IRQHandler
PUBWEAK Timer1B_IRQHandler
PUBWEAK Timer2A_IRQHandler
PUBWEAK Timer2B_IRQHandler
PUBWEAK Comp0_IRQHandler
PUBWEAK Comp1_IRQHandler
PUBWEAK Comp2_IRQHandler
PUBWEAK SysCtrl_IRQHandler
PUBWEAK FlashCtrl_IRQHandler
PUBWEAK GPIOPortF_IRQHandler
PUBWEAK GPIOPortG_IRQHandler
PUBWEAK GPIOPortH_IRQHandler
PUBWEAK UART2_IRQHandler
PUBWEAK SSI1_IRQHandler
PUBWEAK Timer3A_IRQHandler
PUBWEAK Timer3B_IRQHandler
PUBWEAK I2C1_IRQHandler
PUBWEAK QEI1_IRQHandler
PUBWEAK CAN0_IRQHandler
PUBWEAK CAN1_IRQHandler
PUBWEAK CAN2_IRQHandler
PUBWEAK Hibernate_IRQHandler
PUBWEAK USB0_IRQHandler
PUBWEAK PWMGen3_IRQHandler
PUBWEAK uDMAST_IRQHandler
PUBWEAK uDMAError_IRQHandler
PUBWEAK ADC1Seq0_IRQHandler
PUBWEAK ADC1Seq1_IRQHandler
PUBWEAK ADC1Seq2_IRQHandler
PUBWEAK ADC1Seq3_IRQHandler
PUBWEAK GPIOPortJ_IRQHandler
PUBWEAK GPIOPortK_IRQHandler
PUBWEAK GPIOPortL_IRQHandler
PUBWEAK SSI2_IRQHandler
PUBWEAK SSI3_IRQHandler
PUBWEAK UART3_IRQHandler
PUBWEAK UART4_IRQHandler
PUBWEAK UART5_IRQHandler
PUBWEAK UART6_IRQHandler
PUBWEAK UART7_IRQHandler
PUBWEAK I2C2_IRQHandler
PUBWEAK I2C3_IRQHandler
PUBWEAK Timer4A_IRQHandler
PUBWEAK Timer4B_IRQHandler
PUBWEAK Timer5A_IRQHandler
PUBWEAK Timer5B_IRQHandler
PUBWEAK WideTimer0A_IRQHandler
PUBWEAK WideTimer0B_IRQHandler
PUBWEAK WideTimer1A_IRQHandler
PUBWEAK WideTimer1B_IRQHandler
PUBWEAK WideTimer2A_IRQHandler
PUBWEAK WideTimer2B_IRQHandler
PUBWEAK WideTimer3A_IRQHandler
PUBWEAK WideTimer3B_IRQHandler
PUBWEAK WideTimer4A_IRQHandler
PUBWEAK WideTimer4B_IRQHandler
PUBWEAK WideTimer5A_IRQHandler
PUBWEAK WideTimer5B_IRQHandler
PUBWEAK FPU_IRQHandler
PUBWEAK I2C4_IRQHandler
PUBWEAK I2C5_IRQHandler
PUBWEAK GPIOPortM_IRQHandler
PUBWEAK GPIOPortN_IRQHandler
PUBWEAK QEI2_IRQHandler
PUBWEAK GPIOPortP0_IRQHandler
PUBWEAK GPIOPortP1_IRQHandler
PUBWEAK GPIOPortP2_IRQHandler
PUBWEAK GPIOPortP3_IRQHandler
PUBWEAK GPIOPortP4_IRQHandler
PUBWEAK GPIOPortP5_IRQHandler
PUBWEAK GPIOPortP6_IRQHandler
PUBWEAK GPIOPortP7_IRQHandler
PUBWEAK GPIOPortQ0_IRQHandler
PUBWEAK GPIOPortQ1_IRQHandler
PUBWEAK GPIOPortQ2_IRQHandler
PUBWEAK GPIOPortQ3_IRQHandler
PUBWEAK GPIOPortQ4_IRQHandler
PUBWEAK GPIOPortQ5_IRQHandler
PUBWEAK GPIOPortQ6_IRQHandler
PUBWEAK GPIOPortQ7_IRQHandler
PUBWEAK GPIOPortR_IRQHandler
PUBWEAK GPIOPortS_IRQHandler
PUBWEAK PWM1Gen0_IRQHandler
PUBWEAK PWM1Gen1_IRQHandler
PUBWEAK PWM1Gen2_IRQHandler
PUBWEAK PWM1Gen3_IRQHandler
PUBWEAK PWM1Fault_IRQHandler
Default_Handler
GPIOPortA_IRQHandler
GPIOPortB_IRQHandler
GPIOPortC_IRQHandler
GPIOPortD_IRQHandler
GPIOPortE_IRQHandler
UART0_IRQHandler
UART1_IRQHandler
SSI0_IRQHandler
I2C0_IRQHandler
PWMFault_IRQHandler
PWMGen0_IRQHandler
PWMGen1_IRQHandler
PWMGen2_IRQHandler
QEI0_IRQHandler
ADCSeq0_IRQHandler
ADCSeq1_IRQHandler
ADCSeq2_IRQHandler
ADCSeq3_IRQHandler
Watchdog_IRQHandler
Timer0A_IRQHandler
Timer0B_IRQHandler
Timer1A_IRQHandler
Timer1B_IRQHandler
Timer2A_IRQHandler
Timer2B_IRQHandler
Comp0_IRQHandler
Comp1_IRQHandler
Comp2_IRQHandler
SysCtrl_IRQHandler
FlashCtrl_IRQHandler
GPIOPortF_IRQHandler
GPIOPortG_IRQHandler
GPIOPortH_IRQHandler
UART2_IRQHandler
SSI1_IRQHandler
Timer3A_IRQHandler
Timer3B_IRQHandler
I2C1_IRQHandler
QEI1_IRQHandler
CAN0_IRQHandler
CAN1_IRQHandler
CAN2_IRQHandler
Hibernate_IRQHandler
USB0_IRQHandler
PWMGen3_IRQHandler
uDMAST_IRQHandler
uDMAError_IRQHandler
ADC1Seq0_IRQHandler
ADC1Seq1_IRQHandler
ADC1Seq2_IRQHandler
ADC1Seq3_IRQHandler
GPIOPortJ_IRQHandler
GPIOPortK_IRQHandler
GPIOPortL_IRQHandler
SSI2_IRQHandler
SSI3_IRQHandler
UART3_IRQHandler
UART4_IRQHandler
UART5_IRQHandler
UART6_IRQHandler
UART7_IRQHandler
I2C2_IRQHandler
I2C3_IRQHandler
Timer4A_IRQHandler
Timer4B_IRQHandler
Timer5A_IRQHandler
Timer5B_IRQHandler
WideTimer0A_IRQHandler
WideTimer0B_IRQHandler
WideTimer1A_IRQHandler
WideTimer1B_IRQHandler
WideTimer2A_IRQHandler
WideTimer2B_IRQHandler
WideTimer3A_IRQHandler
WideTimer3B_IRQHandler
WideTimer4A_IRQHandler
WideTimer4B_IRQHandler
WideTimer5A_IRQHandler
WideTimer5B_IRQHandler
FPU_IRQHandler
I2C4_IRQHandler
I2C5_IRQHandler
GPIOPortM_IRQHandler
GPIOPortN_IRQHandler
QEI2_IRQHandler
GPIOPortP0_IRQHandler
GPIOPortP1_IRQHandler
GPIOPortP2_IRQHandler
GPIOPortP3_IRQHandler
GPIOPortP4_IRQHandler
GPIOPortP5_IRQHandler
GPIOPortP6_IRQHandler
GPIOPortP7_IRQHandler
GPIOPortQ0_IRQHandler
GPIOPortQ1_IRQHandler
GPIOPortQ2_IRQHandler
GPIOPortQ3_IRQHandler
GPIOPortQ4_IRQHandler
GPIOPortQ5_IRQHandler
GPIOPortQ6_IRQHandler
GPIOPortQ7_IRQHandler
GPIOPortR_IRQHandler
GPIOPortS_IRQHandler
PWM1Gen0_IRQHandler
PWM1Gen1_IRQHandler
PWM1Gen2_IRQHandler
PWM1Gen3_IRQHandler
PWM1Fault_IRQHandler
CPSID i ; disable all interrupts
LDR r0,=str_Undefined
MOVS r1,#1
LDR r2,=sfe(CSTACK) ; re-set the SP in case of stack overflow
MOV sp,r2
LDR r2,=assert_failed
BX r2
str_Undefined
DCB "Undefined"
ALIGNROM 2
END ; end of module