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Add FreeRTOS-Plus directory.
This commit is contained in:
Richard Barry
parent
7bd5f21ad5
commit
f508a5f653
6798 changed files with 134949 additions and 19 deletions
882
FreeRTOS/Demo/ARM7_STR75x_IAR/75x_vect.s
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882
FreeRTOS/Demo/ARM7_STR75x_IAR/75x_vect.s
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;******************** (C) COPYRIGHT 2006 STMicroelectronics ********************
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;* File Name : 75x_vect.c
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;* Author : MCD Application Team
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;* Date First Issued : 03/10/2006
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;* Description : This file used to initialize the exception and IRQ
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;* vectors, and to enter/return to/from exceptions handlers.
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;*******************************************************************************
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; History:
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; 07/17/2006 : V1.0
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; 03/10/2006 : V0.1
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;*******************************************************************************
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;* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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;* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
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;* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
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;* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
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;* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
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;* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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;*******************************************************************************
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#include "FreeRTOSConfig.h"
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#include "ISR_Support.h"
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PROGRAM ?RESET
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SECTION .intvec:CODE(2)
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CODE32
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EIC_base_addr EQU 0xFFFFF800 ; EIC base address
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CICR_off_addr EQU 0x04 ; Current Interrupt Channel Register
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IVR_off_addr EQU 0x18 ; Interrupt Vector Register
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IPR_off_addr EQU 0x40 ; Interrupt Pending Register
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;*******************************************************************************
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; Import the __program_start address from 75x_init.s
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;*******************************************************************************
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IMPORT __iar_program_start
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;*******************************************************************************
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; Import exception handlers
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;*******************************************************************************
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IMPORT Undefined_Handler
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IMPORT SWI_Handler
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IMPORT Prefetch_Handler
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IMPORT Abort_Handler
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IMPORT FIQ_Handler
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;*******************************************************************************
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; Import IRQ handlers from 75x_it.c
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;*******************************************************************************
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IMPORT WAKUP_IRQHandler
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IMPORT TIM2_OC2_IRQHandler
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IMPORT TIM2_OC1_IRQHandler
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IMPORT TIM2_IC12_IRQHandler
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IMPORT TIM2_UP_IRQHandler
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IMPORT TIM1_OC2_IRQHandler
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IMPORT TIM1_OC1_IRQHandler
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IMPORT TIM1_IC12_IRQHandler
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IMPORT TIM1_UP_IRQHandler
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IMPORT TIM0_OC2_IRQHandler
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IMPORT TIM0_OC1_IRQHandler
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IMPORT TIM0_IC12_IRQHandler
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IMPORT TIM0_UP_IRQHandler
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IMPORT PWM_OC123_IRQHandler
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IMPORT PWM_EM_IRQHandler
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IMPORT PWM_UP_IRQHandler
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IMPORT I2C_IRQHandler
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IMPORT SSP1_IRQHandler
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IMPORT SSP0_IRQHandler
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IMPORT UART2_IRQHandler
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IMPORT UART1_IRQHandler
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IMPORT vSerialISR
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IMPORT CAN_IRQHandler
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IMPORT USB_LP_IRQHandler
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IMPORT USB_HP_IRQHandler
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IMPORT ADC_IRQHandler
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IMPORT DMA_IRQHandler
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IMPORT EXTIT_IRQHandler
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IMPORT MRCC_IRQHandler
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IMPORT FLASHSMI_IRQHandler
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IMPORT RTC_IRQHandler
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IMPORT TB_IRQHandler
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IMPORT vPortPreemptiveTick
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IMPORT vPortYieldProcessor
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IMPORT UART0_IRQHandler
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;*******************************************************************************
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; Export Peripherals IRQ handlers table address
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;*******************************************************************************
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EXPORT WAKUP_Addr
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;*******************************************************************************
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; Exception vectors
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;*******************************************************************************
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LDR PC, Reset_Addr
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LDR PC, Undefined_Addr
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LDR PC, SWI_Addr
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LDR PC, Prefetch_Addr
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LDR PC, Abort_Addr
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NOP ; Reserved vector
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LDR PC, IRQ_Addr
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LDR PC, FIQ_Addr
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;*******************************************************************************
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; Exception handlers address table
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;*******************************************************************************
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Reset_Addr DCD __iar_program_start
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Undefined_Addr DCD UndefinedHandler
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SWI_Addr DCD vPortYieldProcessor
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Prefetch_Addr DCD PrefetchAbortHandler
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Abort_Addr DCD DataAbortHandler
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DCD 0 ; Reserved vector
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IRQ_Addr DCD IRQHandler
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FIQ_Addr DCD FIQHandler
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;*******************************************************************************
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; Peripherals IRQ handlers address table
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;*******************************************************************************
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WAKUP_Addr DCD WAKUPIRQHandler
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TIM2_OC2_Addr DCD TIM2_OC2IRQHandler
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TIM2_OC1_Addr DCD TIM2_OC1IRQHandler
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TIM2_IC12_Addr DCD TIM2_IC12IRQHandler
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TIM2_UP_Addr DCD TIM2_UPIRQHandler
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TIM1_OC2_Addr DCD TIM1_OC2IRQHandler
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TIM1_OC1_Addr DCD TIM1_OC1IRQHandler
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TIM1_IC12_Addr DCD TIM1_IC12IRQHandler
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TIM1_UP_Addr DCD TIM1_UPIRQHandler
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TIM0_OC2_Addr DCD TIM0_OC2IRQHandler
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TIM0_OC1_Addr DCD TIM0_OC1IRQHandler
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TIM0_IC12_Addr DCD TIM0_IC12IRQHandler
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TIM0_UP_Addr DCD TIM0_UPIRQHandler
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PWM_OC123_Addr DCD PWM_OC123IRQHandler
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PWM_EM_Addr DCD PWM_EMIRQHandler
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PWM_UP_Addr DCD PWM_UPIRQHandler
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I2C_Addr DCD I2CIRQHandler
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SSP1_Addr DCD SSP1IRQHandler
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SSP0_Addr DCD SSP0IRQHandler
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UART2_Addr DCD UART2IRQHandler
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UART1_Addr DCD UART1IRQHandler
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UART0_Addr DCD vSerialISR
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CAN_Addr DCD CANIRQHandler
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USB_LP_Addr DCD USB_LPIRQHandler
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USB_HP_Addr DCD USB_HPIRQHandler
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ADC_Addr DCD ADCIRQHandler
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DMA_Addr DCD DMAIRQHandler
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EXTIT_Addr DCD EXTITIRQHandler
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MRCC_Addr DCD MRCCIRQHandler
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FLASHSMI_Addr DCD FLASHSMIIRQHandler
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RTC_Addr DCD RTCIRQHandler
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TB_Addr DCD vPortPreemptiveTick
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;*******************************************************************************
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; Exception Handlers
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;*******************************************************************************
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;*******************************************************************************
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;* Macro Name : SaveContext
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;* Description : This macro used to save the context before entering
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;* an exception handler.
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;* Input : The range of registers to store.
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;* Output : none
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;*******************************************************************************
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SaveContext MACRO reg1,reg2
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STMFD sp!,{reg1-reg2,lr} ; Save The workspace plus the current return
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; address lr_ mode into the stack.
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MRS r1,spsr ; Save the spsr_mode into r1.
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STMFD sp!,{r1} ; Save spsr.
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ENDM
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;*******************************************************************************
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;* Macro Name : RestoreContext
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;* Description : This macro used to restore the context to return from
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;* an exception handler and continue the program execution.
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;* Input : The range of registers to restore.
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;* Output : none
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;*******************************************************************************
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RestoreContext MACRO reg1,reg2
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LDMFD sp!,{r1} ; Restore the saved spsr_mode into r1.
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MSR spsr_cxsf,r1 ; Restore spsr_mode.
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LDMFD sp!,{reg1-reg2,pc}^; Return to the instruction following...
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; ...the exception interrupt.
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ENDM
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;*******************************************************************************
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;* Function Name : UndefinedHandler
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;* Description : This function called when undefined instruction exception
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;* is entered.
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;* Input : none
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;* Output : none
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;*******************************************************************************
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UndefinedHandler
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SaveContext r0,r12 ; Save the workspace plus the current
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; return address lr_ und and spsr_und.
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ldr r0,=Undefined_Handler
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ldr lr,=Undefined_Handler_end
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bx r0 ;Branch to Undefined_Handler
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Undefined_Handler_end:
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RestoreContext r0,r12 ; Return to the instruction following...
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; ...the undefined instruction.
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;*******************************************************************************
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;* Function Name : SWIHandler
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;* Description : This function called when SWI instruction executed.
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;* Input : none
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;* Output : none
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;*******************************************************************************
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SWIHandler
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SaveContext r0,r12 ; Save the workspace plus the current
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; return address lr_ svc and spsr_svc.
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ldr r0,= SWI_Handler
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ldr lr,= SWI_Handler_end
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bx r0 ;Branch to SWI_Handler
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SWI_Handler_end:
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RestoreContext r0,r12 ; Return to the instruction following...
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; ...the SWI instruction.
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;*******************************************************************************
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;* Function Name : IRQHandler
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;* Description : This function called when IRQ exception is entered.
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;* Input : none
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;* Output : none
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;*******************************************************************************
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IRQHandler
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portSAVE_CONTEXT ; Save the context of the current task.
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LDR r0, =EIC_base_addr
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LDR r1, =IVR_off_addr
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LDR lr, =ReturnAddress ; Load the return address.
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ADD pc,r0,r1 ; Branch to the IRQ handler.
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ReturnAddress
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LDR r0, =EIC_base_addr
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LDR r2, [r0, #CICR_off_addr] ; Get the IRQ channel number
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MOV r3,#1
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MOV r3,r3,LSL r2
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STR r3,[r0, #IPR_off_addr] ; Clear the corresponding IPR bit.
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portRESTORE_CONTEXT ; Restore the context of the selected task.
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;*******************************************************************************
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;* Function Name : PrefetchAbortHandler
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;* Description : This function called when Prefetch Abort exception is entered.
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;* Input : none
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;* Output : none
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;*******************************************************************************
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PrefetchAbortHandler
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SUB lr,lr,#4 ; Update the link register.
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SaveContext r0,r7 ; Save the workspace plus the current
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; return address lr_abt and spsr_abt.
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ldr r0,= Prefetch_Handler
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ldr lr,= Prefetch_Handler_end
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bx r0 ;Branch to Prefetch_Handler
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Prefetch_Handler_end:
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RestoreContext r0,r7 ; Return to the instruction following that...
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; ...has generated the prefetch abort exception.
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;*******************************************************************************
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;* Function Name : DataAbortHandler
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;* Description : This function is called when Data Abort exception is entered.
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;* Input : none
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;* Output : none
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;*******************************************************************************
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DataAbortHandler
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SUB lr,lr,#8 ; Update the link register.
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SaveContext r0,r12 ; Save the workspace plus the current
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; return address lr_ abt and spsr_abt.
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ldr r0,= Abort_Handler
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ldr lr,= Abort_Handler_end
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bx r0 ;Branch to Abort_Handler
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Abort_Handler_end:
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RestoreContext r0,r12 ; Return to the instruction following that...
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; ...has generated the data abort exception.
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;*******************************************************************************
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;* Function Name : FIQHandler
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;* Description : This function is called when FIQ exception is entered.
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;* Input : none
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;* Output : none
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;*******************************************************************************
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FIQHandler
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SUB lr,lr,#4 ; Update the link register.
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SaveContext r0,r7 ; Save the workspace plus the current
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; return address lr_ fiq and spsr_fiq.
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ldr r0,= FIQ_Handler
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ldr lr,= FIQ_Handler_end
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bx r0 ;Branch to FIQ_Handler
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FIQ_Handler_end:
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RestoreContext r0,r7 ; Restore the context and return to the...
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; ...program execution.
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;*******************************************************************************
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;* Macro Name : IRQ_to_SYS
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;* Description : This macro used to switch form IRQ mode to SYS mode.
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;* Input : none.
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;* Output : none
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;*******************************************************************************
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IRQ_to_SYS MACRO
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MSR cpsr_c,#0x1F
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STMFD sp!,{lr}
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ENDM
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;*******************************************************************************
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;* Macro Name : SYS_to_IRQ
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;* Description : This macro used to switch from SYS mode to IRQ mode.
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;* Input : none.
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;* Output : none
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;*******************************************************************************
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SYS_to_IRQ MACRO
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LDMFD sp!,{lr}
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MSR cpsr_c,#0xD2
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MOV pc,lr
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ENDM
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;*******************************************************************************
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;* Function Name : WAKUPIRQHandler
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;* Description : This function used to switch to SYS mode before entering
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;* the WAKUP_IRQHandler function located in 75x_it.c.
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;* Then to return to IRQ mode after the WAKUP_IRQHandler
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;* function termination.
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;* Input : none
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;* Output : none
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;*******************************************************************************
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WAKUPIRQHandler
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IRQ_to_SYS
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ldr r0,=WAKUP_IRQHandler
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ldr lr,=WAKUP_IRQHandler_end
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bx r0
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WAKUP_IRQHandler_end:
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SYS_to_IRQ
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;*******************************************************************************
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;* Function Name : TIM2_OC2IRQHandler
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;* Description : This function used to switch to SYS mode before entering
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;* the TIM2_OC2_IRQHandler function located in 75x_it.c.
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;* Then to return to IRQ mode after the TIM2_OC2_IRQHandler
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;* function termination.
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;* Input : none
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;* Output : none
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;*******************************************************************************
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TIM2_OC2IRQHandler
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IRQ_to_SYS
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ldr r0,=TIM2_OC2_IRQHandler
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ldr lr,=TIM2_OC2_IRQHandler_end
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bx r0
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TIM2_OC2_IRQHandler_end:
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SYS_to_IRQ
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;*******************************************************************************
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;* Function Name : TIM2_OC1IRQHandler
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;* Description : This function used to switch to SYS mode before entering
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;* the TIM2_OC1_IRQHandler function located in 75x_it.c.
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;* Then to return to IRQ mode after the TIM2_OC1_IRQHandler
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;* function termination.
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;* Input : none
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;* Output : none
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;*******************************************************************************
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TIM2_OC1IRQHandler
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IRQ_to_SYS
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ldr r0,=TIM2_OC1_IRQHandler
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ldr lr,=TIM2_OC1_IRQHandler_end
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bx r0
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TIM2_OC1_IRQHandler_end:
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SYS_to_IRQ
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;*******************************************************************************
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;* Function Name : TIM2_IC12IRQHandler
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;* Description : This function used to switch to SYS mode before entering
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;* the TIM2_IC12_IRQHandler function located in 75x_it.c.
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;* Then to return to IRQ mode after the TIM2_IC12_IRQHandler
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;* function termination.
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;* Input : none
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;* Output : none
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;*******************************************************************************
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TIM2_IC12IRQHandler
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IRQ_to_SYS
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ldr r0,=TIM2_IC12_IRQHandler
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ldr lr,=TIM2_IC12_IRQHandler_end
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bx r0
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TIM2_IC12_IRQHandler_end:
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SYS_to_IRQ
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;*******************************************************************************
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;* Function Name : TIM2_UPIRQHandler
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;* Description : This function used to switch to SYS mode before entering
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;* the TIM2_UP_IRQHandler function located in 75x_it.c.
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;* Then to return to IRQ mode after the TIM2_UP_IRQHandler
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;* function termination.
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;* Input : none
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;* Output : none
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;*******************************************************************************
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TIM2_UPIRQHandler
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IRQ_to_SYS
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ldr r0,=TIM2_UP_IRQHandler
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ldr lr,=TIM2_UP_IRQHandler_end
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bx r0
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TIM2_UP_IRQHandler_end:
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SYS_to_IRQ
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;*******************************************************************************
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;* Function Name : TIM1_OC2IRQHandler
|
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;* Description : This function used to switch to SYS mode before entering
|
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;* the TIM1_OC2_IRQHandler function located in 75x_it.c.
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;* Then to return to IRQ mode after the TIM1_OC2_IRQHandler
|
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;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
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TIM1_OC2IRQHandler
|
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IRQ_to_SYS
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ldr r0,=TIM1_OC2_IRQHandler
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ldr lr,=TIM1_OC2_IRQHandler_end
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bx r0
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TIM1_OC2_IRQHandler_end:
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SYS_to_IRQ
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|
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;*******************************************************************************
|
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;* Function Name : TIM1_OC1IRQHandler
|
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;* Description : This function used to switch to SYS mode before entering
|
||||
;* the TIM1_OC1_IRQHandler function located in 75x_it.c.
|
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;* Then to return to IRQ mode after the TIM1_OC1_IRQHandler
|
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;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
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TIM1_OC1IRQHandler
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IRQ_to_SYS
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ldr r0,=TIM1_OC1_IRQHandler
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ldr lr,=TIM1_OC1_IRQHandler_end
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bx r0
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TIM1_OC1_IRQHandler_end:
|
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SYS_to_IRQ
|
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|
||||
;*******************************************************************************
|
||||
;* Function Name : TIM1_IC12IRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the TIM1_IC12_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the TIM1_IC12_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
TIM1_IC12IRQHandler
|
||||
IRQ_to_SYS
|
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ldr r0,=TIM1_IC12_IRQHandler
|
||||
ldr lr,=TIM1_IC12_IRQHandler_end
|
||||
bx r0
|
||||
TIM1_IC12_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : TIM1_UPIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the TIM1_UP_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the TIM1_UP_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
TIM1_UPIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=TIM1_UP_IRQHandler
|
||||
ldr lr,=TIM1_UP_IRQHandler_end
|
||||
bx r0
|
||||
TIM1_UP_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : TIM0_OC2IRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the TIM0_OC2_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the TIM0_OC2_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
TIM0_OC2IRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=TIM0_OC2_IRQHandler
|
||||
ldr lr,=TIM0_OC2_IRQHandler_end
|
||||
bx r0
|
||||
TIM0_OC2_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : TIM0_OC1IRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the TIM0_OC1_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the TIM0_OC1_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
TIM0_OC1IRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=TIM0_OC1_IRQHandler
|
||||
ldr lr,=TIM0_OC1_IRQHandler_end
|
||||
bx r0
|
||||
TIM0_OC1_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : TIM0_IC12IRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the TIM0_IC12_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the TIM0_IC12_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
TIM0_IC12IRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=TIM0_IC12_IRQHandler
|
||||
ldr lr,=TIM0_IC12_IRQHandler_end
|
||||
bx r0
|
||||
TIM0_IC12_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : TIM0_UPIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the TIM0_UP_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the TIM0_UP_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
TIM0_UPIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=TIM0_UP_IRQHandler
|
||||
ldr lr,=TIM0_UP_IRQHandler_end
|
||||
bx r0
|
||||
TIM0_UP_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : PWM_OC123IRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the PWM_OC123_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the PWM_OC123_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
PWM_OC123IRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=PWM_OC123_IRQHandler
|
||||
ldr lr,=PWM_OC123_IRQHandler_end
|
||||
bx r0
|
||||
PWM_OC123_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : PWM_EMIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the PWM_EM_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the PWM_EM_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
PWM_EMIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=PWM_EM_IRQHandler
|
||||
ldr lr,=PWM_EM_IRQHandler_end
|
||||
bx r0
|
||||
PWM_EM_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : PWM_UPIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the PWM_UP_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the PWM_UP_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
PWM_UPIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=PWM_UP_IRQHandler
|
||||
ldr lr,=PWM_UP_IRQHandler_end
|
||||
bx r0
|
||||
PWM_UP_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : I2CIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the I2C_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the I2C_IRQHandler function
|
||||
;* termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
I2CIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=I2C_IRQHandler
|
||||
ldr lr,=I2C_IRQHandler_end
|
||||
bx r0
|
||||
I2C_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : SSP1IRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the SSP1_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the SSP1_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
SSP1IRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=SSP1_IRQHandler
|
||||
ldr lr,=SSP1_IRQHandler_end
|
||||
bx r0
|
||||
SSP1_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : SSP0IRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the SSP0_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the SSP0_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
SSP0IRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=SSP0_IRQHandler
|
||||
ldr lr,=SSP0_IRQHandler_end
|
||||
bx r0
|
||||
SSP0_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : UART2IRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the UART2_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the UART2_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
UART2IRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=UART2_IRQHandler
|
||||
ldr lr,=UART2_IRQHandler_end
|
||||
bx r0
|
||||
UART2_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : UART1IRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the UART1_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the UART1_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
UART1IRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=UART1_IRQHandler
|
||||
ldr lr,=UART1_IRQHandler_end
|
||||
bx r0
|
||||
UART1_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : UART0IRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the UART0_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the UART0_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
UART0IRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=UART0_IRQHandler
|
||||
ldr lr,=UART0_IRQHandler_end
|
||||
bx r0
|
||||
UART0_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : CANIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the CAN_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the CAN_IRQHandler function
|
||||
;* termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
CANIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=CAN_IRQHandler
|
||||
ldr lr,=CAN_IRQHandler_end
|
||||
bx r0
|
||||
CAN_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : USB_LPIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the USB_LP_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the USB_LP_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
USB_LPIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=USB_LP_IRQHandler
|
||||
ldr lr,=USB_LP_IRQHandler_end
|
||||
bx r0
|
||||
USB_LP_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : USB_HPIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the USB_HP_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the USB_HP_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
USB_HPIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=USB_HP_IRQHandler
|
||||
ldr lr,=USB_HP_IRQHandler_end
|
||||
bx r0
|
||||
USB_HP_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : ADCIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the ADC_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the ADC_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
ADCIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=ADC_IRQHandler
|
||||
ldr lr,=ADC_IRQHandler_end
|
||||
bx r0
|
||||
ADC_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : DMAIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the DMA_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the DMA_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
DMAIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=DMA_IRQHandler
|
||||
ldr lr,=DMA_IRQHandler_end
|
||||
bx r0
|
||||
DMA_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : EXTITIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the EXTIT_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the EXTIT_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
EXTITIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=EXTIT_IRQHandler
|
||||
ldr lr,=EXTIT_IRQHandler_end
|
||||
bx r0
|
||||
EXTIT_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : MRCCIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the MRCC_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the MRCC_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
MRCCIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=MRCC_IRQHandler
|
||||
ldr lr,=MRCC_IRQHandler_end
|
||||
bx r0
|
||||
MRCC_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : FLASHSMIIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the FLASHSMI_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the FLASHSMI_IRQHandler
|
||||
;* function termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
FLASHSMIIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=FLASHSMI_IRQHandler
|
||||
ldr lr,=FLASHSMI_IRQHandler_end
|
||||
bx r0
|
||||
FLASHSMI_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : RTCIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the RTC_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the RTC_IRQHandler function
|
||||
;* termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
RTCIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=RTC_IRQHandler
|
||||
ldr lr,=RTC_IRQHandler_end
|
||||
bx r0
|
||||
RTC_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
;*******************************************************************************
|
||||
;* Function Name : TBIRQHandler
|
||||
;* Description : This function used to switch to SYS mode before entering
|
||||
;* the TB_IRQHandler function located in 75x_it.c.
|
||||
;* Then to return to IRQ mode after the TB_IRQHandler function
|
||||
;* termination.
|
||||
;* Input : none
|
||||
;* Output : none
|
||||
;*******************************************************************************
|
||||
TBIRQHandler
|
||||
IRQ_to_SYS
|
||||
ldr r0,=TB_IRQHandler
|
||||
ldr lr,=TB_IRQHandler_end
|
||||
bx r0
|
||||
TB_IRQHandler_end:
|
||||
SYS_to_IRQ
|
||||
|
||||
LTORG
|
||||
|
||||
END
|
||||
;******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE*****
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue