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SRIOFunctionalDescription
}
else{
SRIO_REGS->SP_IP_MODE=0x04000000;//Jadismltc/rst/pwenable,clear
}
SRIO_REGS->IP_PRESCAL=0x00000021;//srv_clkprescalar=0x21(333MHz)
SRIO_REGS->SP0_SILENCE_TIMER=0x20000000;//0,shortcyclesforsim
SRIO_REGS->SP1_SILENCE_TIMER=0x20000000;//0,shortcyclesforsim
SRIO_REGS->SP2_SILENCE_TIMER=0x20000000;//0,shortcyclesforsim
SRIO_REGS->SP3_SILENCE_TIMER=0x20000000;//0,shortcyclesforsim
SRIO_REGS->PER_SET_CNTL=0x01000000;//bootcmpl=1
SRIO_REGS->SP_LT_CTL=0xFFFFFF00;//long
SRIO_REGS->SP_RT_CTL=0xFFFFFF00;//long
SRIO_REGS->SP_GEN_CTL=0x40000000;//agent,master,undiscovered
SRIO_REGS->SP0_CTL=0x00600000;//enablei/o
SRIO_REGS->SP1_CTL=0x00600000;//enablei/o
SRIO_REGS->SP2_CTL=0x00600000;//enablei/o
SRIO_REGS->SP3_CTL=0x00600000;//enablei/o
SRIO_REGS->ERR_RPT_BH=0x00000000;//nextext=0x0000(last)
SRIO_REGS->ERR_DET=0x00000000;//clear
SRIO_REGS->ERR_EN=0x00000000;//disable
SRIO_REGS->H_ADDR_CAPT=0x00000000;//clear
SRIO_REGS->ADDR_CAPT=0x00000000;//clear
SRIO_REGS->ID_CAPT=0x00000000;//clear
SRIO_REGS->CTRL_CAPT=0x00000000;//clear
SRIO_REGS->SP_IP_MODE=0x0000003F;//mltc/rst/pwenable,clear
SRIO_REGS->SP_IP_PW_IN_CAPT0=0x00000000;//clear
SRIO_REGS->SP_IP_PW_IN_CAPT1=0x00000000;//clear
SRIO_REGS->SP_IP_PW_IN_CAPT2=0x00000000;//clear
SRIO_REGS->SP_IP_PW_IN_CAPT3=0x00000000;//clear
//INIT_WAITwaitforlaneinitialization
Readregistertocheckportx(1-4)OKbit
//pollingSRIO_MAC'sport_okbit
rdata=SRIO_REGS->P0_ERR_STAT;
while((rdata&0x00000002)!=0x00000002)
{
rdata=SRIO_REGS->P0_ERR_STAT;
}
if(srio4p1x_mode){
rdata=SRIO_REGS->P1_ERR_STAT;
while((rdata&0x00000002)!=0x00000002)
{
rdata=SRIO_REGS->P1_ERR_STAT;
}
rdata=SRIO_REGS->P2_ERR_STAT;
while((rdata&0x00000002)!=0x00000002)
{
rdata=SRIO_REGS->P2_ERR_STAT;
}
rdata=SRIO_REGS->P3_ERR_STAT;
while((rdata&0x00000002)!=0x00000002)
{
rdata=SRIO_REGS->P3_ERR_STAT;
}
}
AssertthePERENbittoenablelogicallayerdataflow
SRIO_REGS->PCR=0x00000004;//peren
SPRU976–March2006SerialRapidIO(SRIO)71
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