pef20320 Infineon Technologies Corporation, pef20320 Datasheet - Page 249

• Manufacturer Part Number: pef20320
• Description: Multichannel Network Interface Controller For Hdlc With 32 Channels
• Manufacturer: Infineon Technologies Corporation

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static
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User’s Manual
- Function
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- Description :
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/*=== Action Specification ==============================================*/
/*=== Interrupt Queue Specification =====================================*/
txDescr = m32TxDescr
munichCtrlCfg.actionSpec.in
munichCtrlCfg.actionSpec.ico
munichCtrlCfg.actionSpec.channelNumber = 0;
munichCtrlCfg.actionSpec.im
munichCtrlCfg.actionSpec.res
munichCtrlCfg.actionSpec.loopi
munichCtrlCfg.actionSpec.loop
munichCtrlCfg.actionSpec.loc
munichCtrlCfg.actionSpec.ia
munichCtrlCfg.actionSpec.pcm
munichCtrlCfg.actionSpec.mfl
for ( i = 0; i < INT_QUEUE_SIZE_MAX; i++ )
..
..
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munichCtrlCfg.intQueueSpec.addr
munichCtrlCfg.intQueueSpec.n
{
}
munichIntQueue[i].intFlag
void InitChannel0AndSendFirstFrame ( MUNICH_TX_DESCR_PTR m32TxDescr )
:
InitChannel0AndSendFirstFrame
Initialization of channel 0.
- PCM Highway format CEPT 32-channel
- HDLC Mode
- All timeslots are assigned to channel 0.
- Send the first HDLC frame
= CLEAR;
= &munichIntQueue [0];
= (INT_QUEUE_SIZE_MAX / 16 -1);
249
/* store transmit descriptor pointer */
= 1;
= 0;
= 0;
= 256;/* maximum frame length
= 0;
= 0;
= 1;
= 5;
= 0;
= 0;
/* initialization procedure */
/* initialize
/* loops for test purposes
/* loops for test purposes
/* loops for test purposes
/* interrupt attention
/* PCM,
/* interrupt mask
/* reset
/*
/* interrupt queue address */
/* Reset interrupt queue */
/* interrupt queue size */
CEPT 32 channel
-
channel only */
PEB 20320
Appendix
01.2000
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