;/**************************************************************************//**
; * @file     startup_M071Q_M071V.s
; * @version  V2.00
; * $Revision: 4 $
; * $Date: 16/06/28 2:13p $ 
; * @brief    M071Q_M071V Series Startup Source File for IAR Platform
; *
; * @note
; * SPDX-License-Identifier: Apache-2.0
; *
; * Copyright (C) 2011 Nuvoton Technology Corp. All rights reserved.
; *
; ******************************************************************************/

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;


    MODULE  ?cstartup

    ;; Forward declaration of sections.
    SECTION CSTACK:DATA:NOROOT(3) ;; 8 bytes alignment

    SECTION .intvec:CODE:NOROOT(2);; 4 bytes alignment

    EXTERN  SystemInit  
    EXTERN  ProcessHardFault
    EXTERN  __iar_program_start
    PUBLIC  __vector_table

    DATA
__vector_table
    DCD     sfe(CSTACK)
    DCD     Reset_Handler

    DCD     NMI_Handler
    DCD     HardFault_Handler
    DCD     0
    DCD     0
    DCD     0
    DCD     0
    DCD     0
    DCD     0
    DCD     0
    DCD     SVC_Handler
    DCD     0
    DCD     0
    DCD     PendSV_Handler
    DCD     SysTick_Handler

    ; External Interrupts
    DCD     BOD_IRQHandler              ; Brownout low voltage detected interrupt                 
    DCD     WDT_IRQHandler              ; Watch Dog Timer interrupt                              
    DCD     EINT024_IRQHandler          ; External interrupt from PA[0]/PC[0]/PD[2]/PE[0]/PE[4] pin               
    DCD     EINT135_IRQHandler          ; External interrupt from PB[0]/PD[0]/PD[3]/PE[5]/PF[0] pin            
    DCD     GPAB_IRQHandler             ; External interrupt from PA[15:0]/PB[15:0]    
    DCD     GPCDEF_IRQHandler           ; External interrupt from PC[15:0]/PD[15:0]/PE[13:0]/PF[7:0]    
    DCD     PWM0_IRQHandler             ; PWM0 interrupt                                 
    DCD     PWM1_IRQHandler             ; PWM1 interrupt                                 
    DCD     TMR0_IRQHandler             ; Timer 0 interrupt                                      
    DCD     TMR1_IRQHandler             ; Timer 1 interrupt                                      
    DCD     TMR2_IRQHandler             ; Timer 2 interrupt                                      
    DCD     TMR3_IRQHandler             ; Timer 3 interrupt                                      
    DCD     UART02_IRQHandler           ; UART0 and UART2 interrupt                                        
    DCD     UART1_IRQHandler            ; UART1 interrupt                                        
    DCD     SPI0_IRQHandler             ; SPI0 interrupt                                         
    DCD     SPI1_IRQHandler             ; SPI1 interrupt                                         
    DCD     Default_Handler             ; SPI2 interrupt                                         
    DCD     Default_Handler             ; SPI3 interrupt                                         
    DCD     I2C0_IRQHandler             ; I2C0 interrupt                                         
    DCD     I2C1_IRQHandler             ; I2C1 interrupt                                        
    DCD     Default_Handler             ; Reserved                                        
    DCD     Default_Handler             ; Reserved                                         
    DCD     USCI_IRQHandler             ; USCI interrupt
    DCD     Default_Handler             ; Reserved
    DCD     SC01_IRQHandler             ; SC0 and SC1 interrupt
    DCD     ACMP01_IRQHandler           ; ACMP0/1 interrupt
    DCD     PDMA_IRQHandler             ; PDMA interrupt
    DCD     Default_Handler             ; Reserved
    DCD     PWRWU_IRQHandler            ; Clock controller interrupt for chip wake up from power-
    DCD     ADC_IRQHandler              ; ADC interrupt                                          
    DCD     CLKDIRC_IRQHandler          ; Clock fail detect and IRC TRIM interrupt
    DCD     RTC_IRQHandler              ; Real time clock interrupt                              

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Default interrupt handlers.
;;
    THUMB
    PUBWEAK Reset_Handler   
    SECTION .text:CODE:REORDER:NOROOT(2)   ; 4 bytes alignment
Reset_Handler

        LDR      R0, =SystemInit
        BLX      R0
        LDR      R0, =__iar_program_start
        BX       R0

    PUBWEAK HardFault_Handler
HardFault_Handler\

        MOV     R0, LR
        MRS     R1, MSP
        MRS     R2, PSP
        LDR     R3, =ProcessHardFault
        BLX     R3
        BX      R0

    PUBWEAK NMI_Handler       
    PUBWEAK SVC_Handler       
    PUBWEAK PendSV_Handler    
    PUBWEAK SysTick_Handler   
    PUBWEAK BOD_IRQHandler   
    PUBWEAK WDT_IRQHandler   
    PUBWEAK EINT024_IRQHandler 
    PUBWEAK EINT135_IRQHandler 
    PUBWEAK GPAB_IRQHandler  
    PUBWEAK GPCDEF_IRQHandler
    PUBWEAK PWM0_IRQHandler 
    PUBWEAK PWM1_IRQHandler 
    PUBWEAK TMR0_IRQHandler 
    PUBWEAK TMR1_IRQHandler 
    PUBWEAK TMR2_IRQHandler 
    PUBWEAK TMR3_IRQHandler 
    PUBWEAK UART02_IRQHandler
    PUBWEAK UART1_IRQHandler
    PUBWEAK SPI0_IRQHandler
    PUBWEAK SPI1_IRQHandler
    PUBWEAK I2C0_IRQHandler
    PUBWEAK I2C1_IRQHandler
    PUBWEAK USCI_IRQHandler
    PUBWEAK SC01_IRQHandler
    PUBWEAK ACMP01_IRQHandler 
    PUBWEAK PDMA_IRQHandler
    PUBWEAK PWRWU_IRQHandler  
    PUBWEAK ADC_IRQHandler
    PUBWEAK CLKDIRC_IRQHandler
    PUBWEAK RTC_IRQHandler  
    
    SECTION .text:CODE:REORDER:NOROOT(2)
    
;HardFault_Handler 
NMI_Handler       
SVC_Handler       
PendSV_Handler    
SysTick_Handler   
BOD_IRQHandler   
WDT_IRQHandler   
EINT024_IRQHandler 
EINT135_IRQHandler 
GPAB_IRQHandler  
GPCDEF_IRQHandler
PWM0_IRQHandler  
PWM1_IRQHandler  
TMR0_IRQHandler  
TMR1_IRQHandler  
TMR2_IRQHandler  
TMR3_IRQHandler  
UART02_IRQHandler 
UART1_IRQHandler 
SPI0_IRQHandler  
SPI1_IRQHandler   
I2C0_IRQHandler
I2C1_IRQHandler
USCI_IRQHandler
SC01_IRQHandler
ACMP01_IRQHandler
PDMA_IRQHandler
PWRWU_IRQHandler
ADC_IRQHandler
CLKDIRC_IRQHandler
RTC_IRQHandler
Default_Handler
    B Default_Handler         


;void SH_ICE(void)
    PUBLIC    SH_ICE
SH_ICE    
    CMP   R2,#0
    BEQ   SH_End
    STR   R0,[R2]   ; Save the return value to *pn32Out_R0

;void SH_End(void)
    PUBLIC    SH_End
SH_End
    MOVS   R0,#1    ; Set return value to 1
    BX     lr       ; Return


;int32_t SH_DoCommand(int32_t n32In_R0, int32_t n32In_R1, int32_t *pn32Out_R0)
    PUBLIC    SH_DoCommand
SH_DoCommand
    BKPT   0xAB             ; This instruction will cause ICE trap or system HardFault
    B      SH_ICE
SH_HardFault                ; Captured by HardFault
    MOVS   R0,#0            ; Set return value to 0
    BX     lr               ; Return
    
    
    PUBLIC    __PC
__PC          
        MOV     r0, lr
        BLX     lr

    END

