iis_vhdl.tan.summary

VHDL实现了IIS接口程序

--------------------------------------------------------------------------------------
Timing Analyzer Summary
--------------------------------------------------------------------------------------

Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 5.383 ns
From           : CS5340_DOUT
To             : sld_signaltap:IIS_VHDL|acq_trigger_in_reg[0]
From Clock     : --
To Clock       : CLKIN
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 15.914 ns
From           : CS5340_Data[16]
To             : DATAOUT[16]
From Clock     : CS5340_SCLK
To Clock       : --
Failed Paths   : 0

Type           : Worst-case tpd
Slack          : N/A
Required Time  : None
Actual Time    : 5.066 ns
From           : CLKIN
To             : CS5340_MCLK
From Clock     : --
To Clock       : --
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : 3.123 ns
From           : altera_internal_jtag~TMSUTAP
To             : sld_hub:sld_hub_inst|sld_jtag_state_machine:jtag_state_machine|state[9]
From Clock     : --
To Clock       : altera_internal_jtag~TCKUTAP
Failed Paths   : 0

Type           : Clock Setup: 'altera_internal_jtag~TCKUTAP'
Slack          : N/A
Required Time  : None
Actual Time    : 121.48 MHz ( period = 8.232 ns )
From           : sld_hub:sld_hub_inst|jtag_debug_mode_usr1
To             : sld_hub:sld_hub_inst|hub_tdo
From Clock     : altera_internal_jtag~TCKUTAP
To Clock       : altera_internal_jtag~TCKUTAP
Failed Paths   : 0

Type           : Clock Setup: 'CLKIN'
Slack          : N/A
Required Time  : None
Actual Time    : 157.55 MHz ( period = 6.347 ns )
From           : sld_signaltap:IIS_VHDL|sld_acquisition_buffer:sld_acquisition_buffer_inst|lpm_counter:\write_address_non_zero_gen:write_pointer_counter|cntr_fgh:auto_generated|safe_q[1]
To             : sld_signaltap:IIS_VHDL|sld_acquisition_buffer:sld_acquisition_buffer_inst|lpm_counter:\write_address_non_zero_gen:write_pointer_counter|cntr_fgh:auto_generated|safe_q[5]
From Clock     : CLKIN
To Clock       : CLKIN
Failed Paths   : 0

Type           : Clock Setup: 'CS5340_SCLK'
Slack          : N/A
Required Time  : None
Actual Time    : Restricted to 275.03 MHz ( period = 3.636 ns )
From           : LRCK
To             : CS5340_Data[14]
From Clock     : CS5340_SCLK
To Clock       : CS5340_SCLK
Failed Paths   : 0

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 0

--------------------------------------------------------------------------------------