225 lines
10 KiB
C
225 lines
10 KiB
C
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/*===========================================================================*/
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/* Module : RLIN_driver_user.c */
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/* Version: V1.00 */
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/*===========================================================================*/
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/* COPYRIGHT */
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/*===========================================================================*/
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/* Copyright (c) 2012 by Renesas Electronics Europe GmbH, */
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/* a company of the Renesas Electronics Corporation */
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/*===========================================================================*/
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/* Purpose: main routine of QB-R5F10PMF-TB startup sample */
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/* */
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/*===========================================================================*/
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/* In case of any question please do not hesitate to contact: */
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/* */
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/* Technical Product Support */
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/* */
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/* Renesas Electronics Europe GmbH */
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/* Arcadiastrasse 10 */
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/* D-40472 Duesseldorf, Germany */
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/* */
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/* e-mail: device_support.rl78-eu@lm.renesas.com */
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/* FAX: +49 - (0)211 / 65 03 - 12 79 */
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/* */
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/*===========================================================================*/
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/* Warranty Disclaimer */
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/* */
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/* Because the Product(s) is licensed free of charge, there is no warranty */
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/* of any kind whatsoever and expressly disclaimed and excluded by Renesas, */
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/* either expressed or implied, including but not limited to those for */
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/* non-infringement of intellectual property, merchantability and/or */
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/* fitness for the particular purpose. */
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/* Renesas shall not have any obligation to maintain, service or provide bug */
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/* fixes for the supplied Product(s) and/or the Application. */
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/* */
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/* Each User is solely responsible for determining the appropriateness of */
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/* using the Product(s) and assumes all risks associated with its exercise */
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/* of rights under this Agreement, including, but not limited to the risks */
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/* and costs of program errors, compliance with applicable laws, damage to */
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/* or loss of data, programs or equipment, and unavailability or */
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/* interruption of operations. */
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/* */
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/* Limitation of Liability */
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/* */
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/* In no event shall Renesas be liable to the User for any incidental, */
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/* consequential, indirect, or punitive damage (including but not limited */
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/* to lost profits) regardless of whether such liability is based on breach */
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/* of contract, tort, strict liability, breach of warranties, failure of */
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/* essential purpose or otherwise and even if advised of the possibility of */
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/* such damages. Renesas shall not be liable for any services or products */
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/* provided by third party vendors, developers or consultants identified or */
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/* referred to the User by Renesas in connection with the Product(s) and/or */
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/* the Application. */
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/* */
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/*===========================================================================*/
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/* Environment: */
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/* Device: R5F10PMF */
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/* Target Hardware: QB-R5F10PMF-TB */
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/* IDE: IAR Systems */
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/* Embedded Workbench for RL78 V1.20.x */
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/* */
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/*===========================================================================*/
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/* History: */
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/* V1.00: Initial version */
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/* */
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/*===========================================================================*/
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/***********************************************************************************************************************
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* File Name : RLIN_driver_user.c
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* Device(s) : R5F10PMF
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* Tool-Chain : IAR Systems iccrl78
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* Description : This file implements device driver for Interrupt module.
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* Creation Date: 02.08.2013
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***********************************************************************************************************************/
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#include "r_cg_macrodriver.h"
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#include "RLIN_driver.h"
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#include "r_cg_userdefine.h"
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#pragma interrupt RLIN0_Transmission_interrupt(vect=INTLIN0TRM)
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#pragma interrupt RLIN0_Reception_interrupt(vect=INTLIN0RVC)
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#pragma interrupt RLIN0_Status_interrupt(vect=INTLIN0)
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#pragma interrupt RLIN0_Wakeup_interrupt(vect=INTLIN0WUP)
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uint8_t GetIDbuffer;
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#ifdef RLIN_Slave
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uint8_t Slave_RxData1[8]; /*reception data store array*/
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uint8_t Slave_RxData2[8]; /*reception data store array*/
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uint8_t Slave_RxData3[8]; /*reception data store array*/
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uint8_t Slave_TxData[8]={0,0,0,0,0,0,0,0}; /*Transmission data store array*/
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#endif
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/*
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uint8_t TestTxData[]={0x4a,0xF0,0x93,0xe5,0x05,0x05,0x07,0x08};
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uint8_t TestTxData1[]={0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08};
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*/
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/***********************************************************************************************************************
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* Function Name: RLIN0_Transmission_interrupt
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* Description : This function is RLIN0 Transmission interrupt service routine.
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* Arguments : None
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* Return Value : None
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***********************************************************************************************************************/
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static void __near RLIN0_Transmission_interrupt(void)
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{
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#ifdef RLIN_Master
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uint8_t transmit_header_flag;
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uint8_t transmit_response_flag;
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transmit_header_flag=LST0 & 0x80;
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transmit_response_flag=LST0 & 0x01;
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if(transmit_header_flag)
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{
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LIE0&=0xF7; /*Disable error detection interrupt*/
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LST0&=0X7F; /*clear successful header reception flag */
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LIE0|=0x80; /*enable header reception interrupt*/
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}
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if(transmit_response_flag)
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{
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LST0&=0xFE;
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}
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#endif
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#ifdef RLIN_Slave
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LST0&=0xFE;
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#endif
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}
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/***********************************************************************************************************************
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* Function Name: RLIN0_Reception_interrupt
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* Description : This function is RLIN0 Reception interrupt service routine.
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* Arguments : None
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* Return Value : None
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***********************************************************************************************************************/
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static void __near RLIN0_Reception_interrupt(void)
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{
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#ifdef RLIN_Slave
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uint8_t receive_header_flag;
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uint8_t receive_reponse_flag;
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receive_header_flag=LST0 & 0x80; /* get header reception flag */
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receive_reponse_flag=LST0 & 0X02; /* get response rception flag*/
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LIN_Data_Lost_count=0;
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GetIDbuffer=LIDB0;
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if(receive_header_flag) /* Header successful receive*/
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{
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LIE0&=0xF7; /*Disable header interrupt*/
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LST0&=0X7F; /*clear successful header reception flag*/
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switch(GetIDbuffer)
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{
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case 0xC1: RLIN_Slave_Receive(8);
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break;
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case 0x42:
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EnrollToLIN();
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RLIN_Slave_Transmit(Slave_TxData,8);
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flagTxEnd = 1;
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break;
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default: RLIN_Slave_NoResponse();
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break;
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}
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LIE0 |= 0x80; /*enable header reception interrupt*/
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}
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if(receive_reponse_flag)
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{
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LIE0 &= 0xFD; /* disable response reception interrupt*/
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LST0 &= 0xFD; /* clear response reception successful flag*/
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switch(GetIDbuffer)
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{
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case 0xC1: Get_reponse_RxData(Slave_RxData1);
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break;
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default: break;
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}
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LIE0|=0x02; /*enable reception interrupt*/
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}
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LTRC0=0x01; /*enabled header reception interrupt*/
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#endif
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#ifdef RLIN_Master
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LST0&=0xFD; /*clear response reception successful flag*/
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RLIN_Master_GetData(); /*get the reception data*/
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#endif
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}
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/***********************************************************************************************************************
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* Function Name: RLIN0_Status_interrupt
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* Description : This function is RLIN0 Status interrupt service routine.
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* Arguments : None
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* Return Value : None
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***********************************************************************************************************************/
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static void __near RLIN0_Status_interrupt(void)
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{
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/*while(1U)
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{
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;
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}*/
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}
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/***********************************************************************************************************************
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* Function Name: RLIN0_Wakeup_interrupt
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* Description : This function is RLIN0 Wakeup interrupt service routine.
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* Arguments : None
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* Return Value : None
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***********************************************************************************************************************/
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static void __near RLIN0_Wakeup_interrupt(void)
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{
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LCUC0=0x03;
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}
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