| /*****************************************************************************/ |
| /* Startup_XMC4400.s: Startup file for XMC4400 device series */ |
| /*****************************************************************************/ |
| |
| /* ********************* Version History *********************************** */ |
| /* *************************************************************************** |
| V0.1 , Aug, 13, 2012 ES: initial version |
| V0.2 , Oct, 12, 2012 PKB: C++ support |
| V0.3 , Jan, 25, 2013 PKB: Prefetch bug workaround for STEP_AA |
| **************************************************************************** */ |
| /** |
| * @file Startup_XMC4400.s |
| * XMC4000 Device Series |
| * @version V0.3 |
| * @date Jan 2013 |
| * |
| Copyright (C) 2013 Infineon Technologies AG. All rights reserved. |
| * |
| * |
| * @par |
| * Infineon Technologies AG (Infineon) is supplying this software for use with |
| * Infineon's microcontrollers. This file can be freely distributed |
| * within development tools that are supporting such microcontrollers. |
| * |
| * @par |
| * THIS SOFTWARE IS PROVIDED AS IS. NO WARRANTIES, WHETHER EXPRESS, IMPLIED |
| * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. |
| * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR |
| * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. |
| * |
| ******************************************************************************/ |
| #include <uc_id.inc> |
| |
| /* ===========START : MACRO DEFINITION MACRO DEFINITION ================== */ |
| /* |
| * STEP_AB and below have the prefetch bug. A veneer defined below will first |
| * be executed which in turn branches to the final exception handler. |
| * |
| * In addition to defining the veneers, the vector table must for these buggy |
| * devices contain the veneers. |
| */ |
| |
| /* A macro to setup a vector table entry based on STEP ID */ |
| .macro Entry Handler |
| #if (UC_STEP > STEP_AA) |
| .long \Handler |
| #else |
| .long \Handler\()_Veneer |
| #endif |
| .endm |
| |
| /* A macro to ease definition of the various handlers based on STEP ID */ |
| #if (UC_STEP == STEP_AA) |
| /* First define the final exception handler */ |
| .macro Insert_ExceptionHandler Handler_Func |
| .weak \Handler_Func |
| .type \Handler_Func, %function |
| \Handler_Func: |
| B . |
| .size \Handler_Func, . - \Handler_Func |
| |
| /* And then define a veneer that will branch to the final excp handler */ |
| .weak \Handler_Func\()_Veneer |
| .type \Handler_Func\()_Veneer, %function |
| \Handler_Func\()_Veneer: |
| LDR R0, =\Handler_Func |
| PUSH {LR} |
| BLX R0 |
| POP {PC} |
| .size \Handler_Func\()_Veneer, . - \Handler_Func\()_Veneer |
| .endm |
| #else |
| /* No prefetch bug, hence define only the final exception handler */ |
| .macro Insert_ExceptionHandler Handler_Func |
| .weak \Handler_Func |
| .type \Handler_Func, %function |
| \Handler_Func: |
| B . |
| .size \Handler_Func, . - \Handler_Func |
| .endm |
| #endif |
| /* =============END : MACRO DEFINITION MACRO DEFINITION ================== */ |
| /* ================== START OF VECTOR TABLE DEFINITION ====================== */ |
| /* Vector Table - This gets programed into VTOR register by onchip BootROM */ |
| .syntax unified |
| |
| .section ".Xmc4400.reset" |
| .globl __Xmc4400_interrupt_vector_cortex_m |
| .type __Xmc4400_interrupt_vector_cortex_m, %object |
| |
| __Xmc4400_interrupt_vector_cortex_m: |
| .long __Xmc4400_stack /* Top of Stack */ |
| .long __Xmc4400_reset_cortex_m /* Reset Handler */ |
| |
| Entry NMI_Handler /* NMI Handler */ |
| Entry HardFault_Handler /* Hard Fault Handler */ |
| Entry MemManage_Handler /* MPU Fault Handler */ |
| Entry BusFault_Handler /* Bus Fault Handler */ |
| Entry UsageFault_Handler /* Usage Fault Handler */ |
| .long 0 /* Reserved */ |
| .long 0 /* Reserved */ |
| .long 0 /* Reserved */ |
| .long 0 /* Reserved */ |
| Entry SVC_Handler /* SVCall Handler */ |
| Entry DebugMon_Handler /* Debug Monitor Handler */ |
| .long 0 /* Reserved */ |
| Entry PendSV_Handler /* PendSV Handler */ |
| Entry SysTick_Handler /* SysTick Handler */ |
| |
| /* Interrupt Handlers for Service Requests (SR) from XMC4400 Peripherals */ |
| Entry SCU_0_IRQHandler /* Handler name for SR SCU_0 */ |
| Entry ERU0_0_IRQHandler /* Handler name for SR ERU0_0 */ |
| Entry ERU0_1_IRQHandler /* Handler name for SR ERU0_1 */ |
| Entry ERU0_2_IRQHandler /* Handler name for SR ERU0_2 */ |
| Entry ERU0_3_IRQHandler /* Handler name for SR ERU0_3 */ |
| Entry ERU1_0_IRQHandler /* Handler name for SR ERU1_0 */ |
| Entry ERU1_1_IRQHandler /* Handler name for SR ERU1_1 */ |
| Entry ERU1_2_IRQHandler /* Handler name for SR ERU1_2 */ |
| Entry ERU1_3_IRQHandler /* Handler name for SR ERU1_3 */ |
| .long 0 /* Not Available */ |
| .long 0 /* Not Available */ |
| .long 0 /* Not Available */ |
| Entry PMU0_0_IRQHandler /* Handler name for SR PMU0_0 */ |
| .long 0 /* Not Available */ |
| Entry VADC0_C0_0_IRQHandler /* Handler name for SR VADC0_C0_0 */ |
| Entry VADC0_C0_1_IRQHandler /* Handler name for SR VADC0_C0_1 */ |
| Entry VADC0_C0_2_IRQHandler /* Handler name for SR VADC0_C0_1 */ |
| Entry VADC0_C0_3_IRQHandler /* Handler name for SR VADC0_C0_3 */ |
| Entry VADC0_G0_0_IRQHandler /* Handler name for SR VADC0_G0_0 */ |
| Entry VADC0_G0_1_IRQHandler /* Handler name for SR VADC0_G0_1 */ |
| Entry VADC0_G0_2_IRQHandler /* Handler name for SR VADC0_G0_2 */ |
| Entry VADC0_G0_3_IRQHandler /* Handler name for SR VADC0_G0_3 */ |
| Entry VADC0_G1_0_IRQHandler /* Handler name for SR VADC0_G1_0 */ |
| Entry VADC0_G1_1_IRQHandler /* Handler name for SR VADC0_G1_1 */ |
| Entry VADC0_G1_2_IRQHandler /* Handler name for SR VADC0_G1_2 */ |
| Entry VADC0_G1_3_IRQHandler /* Handler name for SR VADC0_G1_3 */ |
| Entry VADC0_G2_0_IRQHandler /* Handler name for SR VADC0_G2_0 */ |
| Entry VADC0_G2_1_IRQHandler /* Handler name for SR VADC0_G2_1 */ |
| Entry VADC0_G2_2_IRQHandler /* Handler name for SR VADC0_G2_2 */ |
| Entry VADC0_G2_3_IRQHandler /* Handler name for SR VADC0_G2_3 */ |
| Entry VADC0_G3_0_IRQHandler /* Handler name for SR VADC0_G3_0 */ |
| Entry VADC0_G3_1_IRQHandler /* Handler name for SR VADC0_G3_1 */ |
| Entry VADC0_G3_2_IRQHandler /* Handler name for SR VADC0_G3_2 */ |
| Entry VADC0_G3_3_IRQHandler /* Handler name for SR VADC0_G3_3 */ |
| Entry DSD0_0_IRQHandler /* Handler name for SR DSD_SRM_0 */ |
| Entry DSD0_1_IRQHandler /* Handler name for SR DSD_SRM_1 */ |
| Entry DSD0_2_IRQHandler /* Handler name for SR DSD_SRM_2 */ |
| Entry DSD0_3_IRQHandler /* Handler name for SR DSD_SRM_3 */ |
| Entry DSD0_4_IRQHandler /* Handler name for SR DSD_SRA_0 */ |
| Entry DSD0_5_IRQHandler /* Handler name for SR DSD_SRA_1 */ |
| Entry DSD0_6_IRQHandler /* Handler name for SR DSD_SRA_2 */ |
| Entry DSD0_7_IRQHandler /* Handler name for SR DSD_SRA_3 */ |
| Entry DAC0_0_IRQHandler /* Handler name for SR DAC0_0 */ |
| Entry DAC0_1_IRQHandler /* Handler name for SR DAC0_1 */ |
| Entry CCU40_0_IRQHandler /* Handler name for SR CCU40_0 */ |
| Entry CCU40_1_IRQHandler /* Handler name for SR CCU40_1 */ |
| Entry CCU40_2_IRQHandler /* Handler name for SR CCU40_2 */ |
| Entry CCU40_3_IRQHandler /* Handler name for SR CCU40_3 */ |
| Entry CCU41_0_IRQHandler /* Handler name for SR CCU41_0 */ |
| Entry CCU41_1_IRQHandler /* Handler name for SR CCU41_1 */ |
| Entry CCU41_2_IRQHandler /* Handler name for SR CCU41_2 */ |
| Entry CCU41_3_IRQHandler /* Handler name for SR CCU41_3 */ |
| Entry CCU42_0_IRQHandler /* Handler name for SR CCU42_0 */ |
| Entry CCU42_1_IRQHandler /* Handler name for SR CCU42_1 */ |
| Entry CCU42_2_IRQHandler /* Handler name for SR CCU42_2 */ |
| Entry CCU42_3_IRQHandler /* Handler name for SR CCU42_3 */ |
| Entry CCU43_0_IRQHandler /* Handler name for SR CCU43_0 */ |
| Entry CCU43_1_IRQHandler /* Handler name for SR CCU43_1 */ |
| Entry CCU43_2_IRQHandler /* Handler name for SR CCU43_2 */ |
| Entry CCU43_3_IRQHandler /* Handler name for SR CCU43_3 */ |
| Entry CCU80_0_IRQHandler /* Handler name for SR CCU80_0 */ |
| Entry CCU80_1_IRQHandler /* Handler name for SR CCU80_1 */ |
| Entry CCU80_2_IRQHandler /* Handler name for SR CCU80_2 */ |
| Entry CCU80_3_IRQHandler /* Handler name for SR CCU80_3 */ |
| Entry CCU81_0_IRQHandler /* Handler name for SR CCU81_0 */ |
| Entry CCU81_1_IRQHandler /* Handler name for SR CCU81_1 */ |
| Entry CCU81_2_IRQHandler /* Handler name for SR CCU81_2 */ |
| Entry CCU81_3_IRQHandler /* Handler name for SR CCU81_3 */ |
| Entry POSIF0_0_IRQHandler /* Handler name for SR POSIF0_0 */ |
| Entry POSIF0_1_IRQHandler /* Handler name for SR POSIF0_1 */ |
| Entry POSIF1_0_IRQHandler /* Handler name for SR POSIF1_0 */ |
| Entry POSIF1_1_IRQHandler /* Handler name for SR POSIF1_1 */ |
| Entry HRPWM_0_IRQHandler /* Handler name for SR HRPWM_0 */ |
| Entry HRPWM_1_IRQHandler /* Handler name for SR HRPWM_1 */ |
| Entry HRPWM_2_IRQHandler /* Handler name for SR HRPWM_2 */ |
| Entry HRPWM_3_IRQHandler /* Handler name for SR HRPWM_3 */ |
| Entry CAN0_0_IRQHandler /* Handler name for SR CAN0_0 */ |
| Entry CAN0_1_IRQHandler /* Handler name for SR CAN0_1 */ |
| Entry CAN0_2_IRQHandler /* Handler name for SR CAN0_2 */ |
| Entry CAN0_3_IRQHandler /* Handler name for SR CAN0_3 */ |
| Entry CAN0_4_IRQHandler /* Handler name for SR CAN0_4 */ |
| Entry CAN0_5_IRQHandler /* Handler name for SR CAN0_5 */ |
| Entry CAN0_6_IRQHandler /* Handler name for SR CAN0_6 */ |
| Entry CAN0_7_IRQHandler /* Handler name for SR CAN0_7 */ |
| Entry USIC0_0_IRQHandler /* Handler name for SR USIC0_0 */ |
| Entry USIC0_1_IRQHandler /* Handler name for SR USIC0_1 */ |
| Entry USIC0_2_IRQHandler /* Handler name for SR USIC0_2 */ |
| Entry USIC0_3_IRQHandler /* Handler name for SR USIC0_3 */ |
| Entry USIC0_4_IRQHandler /* Handler name for SR USIC0_4 */ |
| Entry USIC0_5_IRQHandler /* Handler name for SR USIC0_5 */ |
| Entry USIC1_0_IRQHandler /* Handler name for SR USIC1_0 */ |
| Entry USIC1_1_IRQHandler /* Handler name for SR USIC1_1 */ |
| Entry USIC1_2_IRQHandler /* Handler name for SR USIC1_2 */ |
| Entry USIC1_3_IRQHandler /* Handler name for SR USIC1_3 */ |
| Entry USIC1_4_IRQHandler /* Handler name for SR USIC1_4 */ |
| Entry USIC1_5_IRQHandler /* Handler name for SR USIC1_5 */ |
| .long 0 /* Not Available */ |
| .long 0 /* Not Available */ |
| .long 0 /* Not Available */ |
| .long 0 /* Not Available */ |
| .long 0 /* Not Available */ |
| .long 0 /* Not Available */ |
| Entry LEDTS0_0_IRQHandler /* Handler name for SR LEDTS0_0 */ |
| .long 0 /* Not Available */ |
| Entry FCE0_0_IRQHandler /* Handler name for SR FCE0_0 */ |
| Entry GPDMA0_0_IRQHandler /* Handler name for SR GPDMA0_0 */ |
| .long 0 /* Not Available */ |
| Entry USB0_0_IRQHandler /* Handler name for SR USB0_0 */ |
| Entry ETH0_0_IRQHandler /* Handler name for SR ETH0_0 */ |
| .long 0 /* Not Available */ |
| .long 0 /* Not Available */ |
| .long 0 /* Not Available */ |
| |
| .size __Xmc4400_interrupt_vector_cortex_m, . - __Xmc4400_interrupt_vector_cortex_m |
| /* ================== END OF VECTOR TABLE DEFINITION ======================= */ |
| |
| /* ================== START OF VECTOR ROUTINES ============================= */ |
| .thumb |
| /* ======================================================================== */ |
| /* Reset Handler */ |
| |
| .thumb_func |
| .globl __Xmc4400_reset_cortex_m |
| .type __Xmc4400_reset_cortex_m, %function |
| __Xmc4400_reset_cortex_m: |
| .fnstart |
| |
| /* C routines are likely to be called. Setup the stack now */ |
| /* This is already setup by BootROM,hence this step is optional */ |
| LDR SP,=__Xmc4400_stack |
| |
| /* Clock tree, External memory setup etc may be done here */ |
| LDR R0, =SystemInit |
| BLX R0 |
| |
| /* |
| SystemInit_DAVE3() is provided by DAVE3 code generation engine. It is |
| weakly defined here though for a potential override. |
| */ |
| LDR R0, =SystemInit_DAVE3 |
| BLX R0 |
| |
| B __Xmc4400_Program_Loader |
| |
| .pool |
| .cantunwind |
| .fnend |
| .size __Xmc4400_reset_cortex_m,.-__Xmc4400_reset_cortex_m |
| /* ======================================================================== */ |
| /* __Xmc4400_reset must yield control to __Xmc4400_Program_Loader before control |
| to C land is given */ |
| .section .Xmc4400.postreset,"x",%progbits |
| __Xmc4400_Program_Loader: |
| .fnstart |
| /* Memories are accessible now*/ |
| |
| /* DATA COPY */ |
| /* R0 = Start address, R1 = Destination address, R2 = Size */ |
| LDR R0, =eROData |
| LDR R1, =__Xmc4400_sData |
| LDR R2, =__Xmc4400_Data_Size |
| |
| /* Is there anything to be copied? */ |
| CMP R2,#0 |
| BEQ SKIPCOPY |
| |
| /* For bytecount less than 4, at least 1 word must be copied */ |
| CMP R2,#4 |
| BCS STARTCOPY |
| |
| /* Byte count < 4 ; so bump it up */ |
| MOV R2,#4 |
| |
| STARTCOPY: |
| /* |
| R2 contains byte count. Change it to word count. It is ensured in the |
| linker script that the length is always word aligned. |
| */ |
| LSR R2,R2,#2 /* Divide by 4 to obtain word count */ |
| |
| /* The proverbial loop from the schooldays */ |
| COPYLOOP: |
| LDR R3,[R0] |
| STR R3,[R1] |
| SUBS R2,#1 |
| BEQ SKIPCOPY |
| ADD R0,#4 |
| ADD R1,#4 |
| B COPYLOOP |
| |
| SKIPCOPY: |
| /* BSS CLEAR */ |
| LDR R0, =__Xmc4400_sBSS /* Start of BSS */ |
| LDR R1, =__Xmc4400_BSS_Size /* BSS size in bytes */ |
| |
| /* Find out if there are items assigned to BSS */ |
| CMP R1,#0 |
| BEQ SKIPCLEAR |
| |
| /* At least 1 word must be copied */ |
| CMP R1,#4 |
| BCS STARTCLEAR |
| |
| /* Byte count < 4 ; so bump it up to a word*/ |
| MOV R1,#4 |
| |
| STARTCLEAR: |
| LSR R1,R1,#2 /* BSS size in words */ |
| |
| MOV R2,#0 |
| CLEARLOOP: |
| STR R2,[R0] |
| SUBS R1,#1 |
| BEQ SKIPCLEAR |
| ADD R0,#4 |
| B CLEARLOOP |
| |
| SKIPCLEAR: |
| /* Remap vector table */ |
| /* This is already setup by BootROM,hence this step is optional */ |
| LDR R0, =__Xmc4400_interrupt_vector_cortex_m |
| LDR R1, =SCB_VTOR |
| STR R0,[R1] |
| |
| /* Update System Clock */ |
| LDR R0,=SystemCoreClockUpdate |
| BLX R0 |
| |
| /* C++ : Call the global constructor */ |
| LDR R0,=__libc_init_array |
| BLX R0 |
| |
| /* Reset stack pointer before zipping off to user application, Optional */ |
| LDR SP,=__Xmc4400_stack |
| MOV R0,#0 |
| MOV R1,#0 |
| LDR PC, =main |
| .pool |
| .cantunwind |
| .fnend |
| .size __Xmc4400_Program_Loader,.-__Xmc4400_Program_Loader |
| /* ======================================================================== */ |
| /* ========== START OF EXCEPTION HANDLER DEFINITION ======================== */ |
| |
| /* Default exception Handlers - Users may override this default functionality by |
| defining handlers of the same name in their C code */ |
| .thumb |
| .text |
| |
| Insert_ExceptionHandler NMI_Handler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler HardFault_Handler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler MemManage_Handler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler BusFault_Handler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler UsageFault_Handler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler SVC_Handler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler DebugMon_Handler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler PendSV_Handler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler SysTick_Handler |
| /* ======================================================================== */ |
| |
| /* ============= END OF EXCEPTION HANDLER DEFINITION ======================== */ |
| |
| /* ============= START OF INTERRUPT HANDLER DEFINITION ====================== */ |
| |
| /* IRQ Handlers */ |
| Insert_ExceptionHandler SCU_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler ERU0_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler ERU0_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler ERU0_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler ERU0_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler ERU1_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler ERU1_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler ERU1_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler ERU1_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler PMU0_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_C0_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_C0_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_C0_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_C0_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G0_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G0_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G0_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G0_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G1_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G1_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G1_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G1_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G2_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G2_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G2_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G2_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G3_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G3_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G3_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler VADC0_G3_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler DSD0_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler DSD0_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler DSD0_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler DSD0_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler DSD0_4_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler DSD0_5_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler DSD0_6_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler DSD0_7_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler DAC0_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler DAC0_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU40_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU40_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU40_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU40_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU41_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU41_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU41_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU41_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU42_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU42_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU42_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU42_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU43_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU43_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU43_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU43_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU80_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU80_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU80_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU80_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU81_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU81_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU81_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CCU81_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler POSIF0_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler POSIF0_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler POSIF1_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler POSIF1_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler HRPWM_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler HRPWM_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler HRPWM_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler HRPWM_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CAN0_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CAN0_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CAN0_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CAN0_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CAN0_4_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CAN0_5_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CAN0_6_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler CAN0_7_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler USIC0_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler USIC0_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler USIC0_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler USIC0_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler USIC0_4_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler USIC0_5_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler USIC1_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler USIC1_1_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler USIC1_2_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler USIC1_3_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler USIC1_4_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler USIC1_5_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler LEDTS0_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler FCE0_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler GPDMA0_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler USB0_0_IRQHandler |
| /* ======================================================================== */ |
| Insert_ExceptionHandler ETH0_0_IRQHandler |
| /* ======================================================================== */ |
| /* ======================================================================== */ |
| |
| /* ============= END OF INTERRUPT HANDLER DEFINITION ======================== */ |
| |
| /* ========= Decision function queried by CMSIS startup for PLL setup ======== */ |
| /* In the absence of DAVE code engine, CMSIS SystemInit() must perform clock |
| tree setup. |
| |
| This decision routine defined here will always return TRUE. |
| |
| When overridden by a definition defined in DAVE code engine, this routine |
| returns FALSE indicating that the code engine has performed the clock setup |
| */ |
| .weak AllowPLLInitByStartup |
| .type AllowPLLInitByStartup, %function |
| AllowPLLInitByStartup: |
| MOV R0,#1 |
| BX LR |
| .size AllowPLLInitByStartup, . - AllowPLLInitByStartup |
| |
| /* ====== Definition of the default weak SystemInit_DAVE3 function ========= |
| If DAVE3 requires an extended SystemInit it will create its own version of |
| SystemInit_DAVE3 which overrides this weak definition. Example includes |
| setting up of external memory interfaces. |
| */ |
| .section ".XmcStartup" |
| .weak SystemInit_DAVE3 |
| .type SystemInit_DAVE3, %function |
| SystemInit_DAVE3: |
| NOP |
| BX LR |
| .size SystemInit_DAVE3, . - SystemInit_DAVE3 |
| /* ======================================================================== */ |
| /* ======================================================================== */ |
| |
| /* ======================== Data references =============================== */ |
| .equ SCB_VTOR, 0xE000ED08 |
| .equ PREF_PCON, 0x58004000 |
| .equ SCU_GCU_PEEN, 0x5000413C |
| .equ SCU_GCU_PEFLAG, 0x50004150 |
| .equ FLASH_FCON, 0x58002014 |
| |
| .end |
