pm5337_core_xc.tcl

用于EOS芯片的驱动程序, 供参考 参考

#------------------------------------------------------------------------------
# FILE NAME: PM5337_CORE_XC.tcl
#
# DESCRIPTION: 	This file includes the following procedures:
#               1) CORE_XC_Init
#               2) CORE_XC_Input_MUX_Config
#               3) CORE_XC_Output_MUX_Config
#			
# NOTES:
#
# REVISION History:
# Preliminary 1 - Script created
#------------------------------------------------------------------------------

#------------------------------------------------------------------------------
# SCRIPT NAME:	CORE_XC_Init
#
# DESCRIPTION: This procedure performs a reset of the CORE_XC
#              subsystem and configures the Frame Pulse Config and
#              CMP Config
#		
# PARAMETERS:  devID - This parameter is used to specify the device 
#                       under configuration
#              frame_pulse - 0 (no pulse, smart framing mode), 1 (2 kHz clock), 
#                            2 (asynchronous 77.76 mhz frame pulse)
#              cmp_config - 0 (independent mode), 1 (incremental mode with CM1 active), 
#                           2 (incremental mode with CM2 active)
#
# NOTES:
#------------------------------------------------------------------------------

proc CORE_XC_Init {devID frame_pulse cmp_config} {

  source /usr/lib/cgi-bin/apps/tclscripts/PM5337_util.tcl  

  ###################################
  ##### CORE_XC Subsystem Reset #####
  ###################################
        
  admwrb $devID 0x0009 0 1  ;# Set CORE_XC to reset mode
  admwrb $devID 0x0009 1 1  ;# Set MASU to reset mode
  
  after 1                   ;# wait 1 ms    
  
  admwrb $devID 0x000A 0 0  ;# Enable CORE_XC
  admwrb $devID 0x000A 1 0  ;# EnabMASU to reset mode
  
  after 1                   ;# wait 1 ms
  
  admwrb $devID 0x0009 0 0  ;# Set CORE_XC to normal operation
  admwrb $devID 0x0009 1 0  ;# Set MASU to normal operation
  
  #####################################
  ##### Frame Pulse Configuration #####
  #####################################  
  if {$frame_pulse == 0} {
    # No Frame Pulse, Use Smart Framing: Disable the ASSI_FP pin with ASSI_FP_DIS
    admwrb $devID 0x0805 18 1
    
  } elseif {$frame_pulse == 1} {
    # Use 2KHz clock: Enable the ASSI_FP pin and set clock with FP2KCLK
    admwrb $devID 0x0805 18 0
    admwrb $devID 0x0009 19 1
    
  } elseif {$frame_pulse == 2} {
    # Use Asynchronous 77.76 MHz frame pulse: Enable the ASSI_FP pin and 
    # set clock with FP2KCLK
    admwrb $devID 0x0805 18 0
    admwrb $devID 0x0009 19 0
  }
    
  ###############################################################
  ##### Connection Memory Page Update Trigger Configuration #####
  ###############################################################    
  if {$cmp_config == 0} {
    # Set Independent Mode with SW_CMP_MODE
    admwrb $devID 0x0817 2 0
    
  } elseif {$cmp_config == 1} {
    # Set Incremental mode with SW_CMP_MODE and CM1 with SW_CMPS
    admwrb $devID 0x0817 2 1
    admwrb $devID 0x0817 0 0
  
  } elseif {$cmp_config == 2} {
    # Set Incremental mode with SW_CMP_MODE and CM2 with SW_CMPS
    admwrb $devID 0x0817 2 1
    admwrb $devID 0x0817 0 1
  }
  
  # Set RX_J0FP_DLY to 9714
  admwr $devID 0x080A 0x000325F2     
    
  # Multiframe Alignment Setup
  admwr $devID 0x0805 0x20A40000
  
  # Add PDH Multiframe Alignment Setup
  admwr $devID 0x080D 0x3255E
  
  # Add PDH Multiframe Alignment Setup
  admwr $devID 0x080D 0x3255E
  
  
}

#------------------------------------------------------------------------------
# SCRIPT NAME:	CORE_XC_Input_MUX_Config
#
# DESCRIPTION:	This procedure configures the input port mux to 
#		specify the source for following data streams 
#		

# PARAMETERS:	devID    - This parameter is used to specify the device 
#                           under configuration		
#		masuL1S1 - This parameter configures the source for 
#			   MASU link 1 STM-4 #1  
#		masuL1S2 - This parameter configures the source for
#			   MASU link 1 STM-4 #2  
#		masuL1S3 - This parameter configures the source for
#			   MASU link 1 STM-4 #3  
#		masuL1S4 - This parameter configures the source for
#			   MASU link 1 STM-4 #4  
#
#		masuL2S1 - This parameter configures the source for
#			   MASU link 2 STM-4 #1  
#		masuL2S2 - This parameter configures the source for
#			   MASU link 2 STM-4 #2  
#		masuL2S3 - This parameter configures the source for
#			   MASU link 2 STM-4 #3  
#		masuL2S4 - This parameter configures the source for
#			   MASU link 2 STM-4 #4  
#
#		auxrx1	 - This parameter configures the source for 
#			   AUX RX 1
#		auxrx2	 - This parameter configures the source for
#			   AUX RX 2
#				  
# For each parameter, the valid SRC_SEL value and the corresponding sources are:
#
#           <interface>_   |    Source
#  	    SRC_SEL[4:0]   |
#------------------------------------------------------------------------------               
#               -1         |    Unused (Don't Care)
#               0x00       |    Add ESSI link #1 STS-12/STM-4 #1 (2488.32 Mb/s)
#	        0x01 	   |    Add ESSI link #1 STS-12/STM-4 #2 (2488.32 Mb/s)
#	        0x02 	   |    Add ESSI link #1 STS-12/STM-4 #3 (2488.32 Mb/s)	
#	        0x03       |    Add ESSI link #1 STS-12/STM-4 #4 (2488.32 Mb/s) 
# 		0x04       |    Add ESSI link #2 STS-12/STM-4 #1 (2488.32 Mb/s) 
# 		0x05       |    Add ESSI link #2 STS-12/STM-4 #2 (2488.32 Mb/s) 
# 		0x06       |    Add ESSI link #2 STS-12/STM-4 #3 (2488.32 Mb/s) 
#        	0x07       |    Add ESSI link #2 STS-12/STM-4 #4 (2488.32 Mb/s) 
# 		0x08       |    Add ESSI link #3 STS-12/STM-4 #1 (2488.32 Mb/s) 
# 		0x09       |    Add ESSI link #3 STS-12/STM-4 #2 (2488.32 Mb/s) 
#        	0x0A       |    Add ESSI link #3 STS-12/STM-4 #3 (2488.32 Mb/s) 
# 		0x0B       |    Add ESSI link #3 STS-12/STM-4 #4 (2488.32 Mb/s) 
# 		0x0C       |    Add ESSI link #4 STS-12/STM-4 #1 (2488.32 Mb/s) 
# 		0x0D       |    Add ESSI link #4 STS-12/STM-4 #2 (2488.32 Mb/s) 
#        	0x0E       |    Add ESSI link #4 STS-12/STM-4 #3 (2488.32 Mb/s) 
#        	0x0F       |    Add ESSI link #4 STS-12/STM-4 #4 (2488.32 Mb/s) 
# 		0x10       |    Add ESSI link #1 (622.08 Mb/s)
# 		0x11       |    Add ESSI link #2 (622.08 Mb/s)
# 		0x12       |    Add ESSI link #3 (622.08 Mb/s)
# 		0x13       |    Add ESSI link #4 (622.08 Mb/s)
# 		0x14       |    Line Receive #1 (RX1)
#        	0x15       |    Line Receive #2 (RX2)
#        	0x16       |    Add Ethernet (AEOS)
#        	0x17       |    Add PDH (APDH)
# 		0x18       |    Add Parallel Telecom Bus (APTCB)
#               0x19~0x1F  |    Invalid
#
# NOTES:  	
#
#------------------------------------------------------------------------------

proc CORE_XC_Input_MUX_Config {devID masuL1S1 masuL1S2 masuL1S3	 
	masuL1S4 masuL2S1 masuL2S2 masuL2S3 masuL2S4 auxrx1 auxrx2} {
    
  source /usr/lib/cgi-bin/apps/tclscripts/PM5337_util.tcl  
      
  ####################################
  ##### Configure Inport Port MUX ####
  ####################################
    
  ### MASU link 1 ###  
  # Register 0x0A90+(m-1)*0x1 (m=1..4): CORE_XC MASU Link1 
  # STS-12/STM-4 #m Source Selection
  if {$masuL1S1 != -1} {
    admwr $devID 0x0A90 $masuL1S1
  }
  if {$masuL1S2 != -1} {
    admwr $devID 0x0A91 $masuL1S2  
  }
  if {$masuL1S3 != -1} {  
    admwr $devID 0x0A92 $masuL1S3
  }
  if {$masuL1S4 != -1} {
    admwr $devID 0x0A93 $masuL1S4
  }  
  ### MASU link 2 ###  
  # Register 0x0A94+(m-1)*0x1 (m=1..4): CORE_XC MASU Link2 
  # STS-12/STM #m Source Selection
  if {$masuL2S1 != -1} {
    admwr $devID 0x0A94 $masuL2S1
  }
  if {$masuL2S2 != -1} {
    admwr $devID 0x0A95 $masuL2S2
  }
  if {$masuL2S3 != -1} {  
    admwr $devID 0x0A96 $masuL2S3
  }
  if {$masuL2S4 != -1} {
    admwr $devID 0x0A97 $masuL2S4
  }
  
  ### AURX 1 ###    
  # CORE_XC Auxiliary Line Receive #1 Source Selection
  if {$auxrx1 != -1} {
    admwr $devID 0x0A98 $auxrx1
  }
  
  ### AURX 2 ###
  # CORE_XC Auxiliary Line Receive #2 Source Selection
  if {$auxrx2 != -1} {
    admwr $devID 0x0A99 $auxrx2
  }
  
}

#------------------------------------------------------------------------------
# SCRIPT NAME:	CORE_XC_Output_MUX_Config
#
# DESCRIPTION:	This procedure configures the output port mux to 
#		specify the source for following data streams 
#		
# PARAMETERS:   devID    - This parameter is used to specify the device 
#                          under configuration		
#		essi622L1 - This parameter configures the source for Drop ESSI 
#                           Link 1 (622.08 Mb/s)
#		essi622L2 - This parameter configures the source for Drop ESSI 
#                           Link 2 (622.08 Mb/s)
#		essi622L3 - This parameter configures the source for Drop ESSI 
#                           Link 3 (622.08 Mb/s)
#		essi622L4 - This parameter configures the source for Drop ESSI 
#                           Link 4 (622.08 Mb/s)
#
#		essi2488L1S1 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s)
#		essi2488L1S2 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s)
#		essi2488L1S3 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s)
#		essi2488L1S4 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s)
#		essi2488L2S1 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s)
#		essi2488L2S2 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s)
#		essi2488L2S3 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s)
#		essi2488L2S4 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s) 
#		essi2488L3S1 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s) 
#		essi2488L3S2 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s)
#		essi2488L3S3 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s)
#		essi2488L3S4 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s)
#		essi2488L4S1 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s) 
#		essi2488L4S2 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s) 
#		essi2488L4S3 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s)
#		essi2488L4S4 - This parameter configures the source for Drop ESSI Link 1 
#			       STS-12/STM-4 #1 (2488.32 Mb/s)
#
#		tx1	 - This parameter configures the source for Line Transmit 1 
#		tx2	 - This parameter configures the source for Line Transmit 2
#		dropEOS	 - This parameter configures the source for Drop Ethernet Interface
#		dropPDH	 - This parameter configures the source for Drop PDH Interface
#		dropPTCB - This parameter configures the source for Drop PTCB Interface
#
#  For each parameter, the valid SRC_SEL value and the corresponding
#  sources are:
#		
#     <interface>_   |  Source
#     SRC_SEL[4:0]   |
#  --------------------------------------------------------------------------
#       -1           |   Unused (Don't care)
#       0x00         |   Add ESSI link #1 STS-12/STM-4 #1 (2488.32 Mb/s)	
#	0x01         |   Add ESSI link #1 STS-12/STM-4 #2 (2488.32 Mb/s)
#	0x02         |   Add ESSI link #1 STS-12/STM-4 #3 (2488.32 Mb/s)
#	0x03         |   Add ESSI link #1 STS-12/STM-4 #4 (2488.32 Mb/s)
#       0x04         |   Add ESSI link #2 STS-12/STM-4 #1 (2488.32 Mb/s)
#       0x05         |   Add ESSI link #2 STS-12/STM-4 #2 (2488.32 Mb/s)
#       0x06         |   Add ESSI link #2 STS-12/STM-4 #3 (2488.32 Mb/s)
#       0x07         |   Add ESSI link #2 STS-12/STM-4 #4 (2488.32 Mb/s)
#       0x08         |   Add ESSI link #3 STS-12/STM-4 #1 (2488.32 Mb/s)
#       0x09         |   Add ESSI link #3 STS-12/STM-4 #2 (2488.32 Mb/s)
#       0x0A         |   Add ESSI link #3 STS-12/STM-4 #3 (2488.32 Mb/s)
#       0x0B         |   Add ESSI link #3 STS-12/STM-4 #4 (2488.32 Mb/s)
#       0x0C         |   Add ESSI link #4 STS-12/STM-4 #1 (2488.32 Mb/s)
#       0x0D         |   Add ESSI link #4 STS-12/STM-4 #2 (2488.32 Mb/s)
#       0x0E         |   Add ESSI link #4 STS-12/STM-4 #3 (2488.32 Mb/s)
#       0x0F         |   Add ESSI link #4 STS-12/STM-4 #4 (2488.32 Mb/s)
#       0x10         |   Add ESSI link #1 (622.08 Mb/s)
#       0x11         |   Add ESSI link #2 (622.08 Mb/s)
#       0x12         |   Add ESSI link #3 (622.08 Mb/s)
#       0x13         |   Add ESSI link #4 (622.08 Mb/s)
#       0x14         |   Line Receive #1 (RX1)
#       0x15         |   Line Receive #2 (RX2)
#       0x16         |   Add Ethernet (AEOS)
#       0x17         |   Add PDH (APDH)
#       0x18         |   Add Parallel Telecom Bus (APTCB)