cc2420interface.tan.summary

对cc2420无线模块的接口。接受到的数据都使用双口ROM的方式与后台核心控制部分传送。

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 7.684 ns
From           : fifop
To             : next_state.fifo_r_st2
From Clock     : --
To Clock       : mainclk
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 15.524 ns
From           : csn_buf
To             : sclk
From Clock     : mainclk
To Clock       : --
Failed Paths   : 0

Type           : Worst-case tpd
Slack          : N/A
Required Time  : None
Actual Time    : 10.475 ns
From           : fifop
To             : led2
From Clock     : --
To Clock       : --
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : -3.988 ns
From           : ram_data[0]
To             : ram_data_buf[0]
From Clock     : --
To Clock       : mainclk
Failed Paths   : 0

Type           : Clock Setup: 'mainclk'
Slack          : N/A
Required Time  : None
Actual Time    : 42.67 MHz ( period = 23.436 ns )
From           : fifo_w_count[0]
To             : si_buf
From Clock     : mainclk
To Clock       : mainclk
Failed Paths   : 0

Type           : Clock Setup: 'write_fifo_in'
Slack          : N/A
Required Time  : None
Actual Time    : Restricted to 360.10 MHz ( period = 2.777 ns )
From           : write_fifo
To             : write_fifo
From Clock     : write_fifo_in
To Clock       : write_fifo_in
Failed Paths   : 0

Type           : Clock Hold: 'mainclk'
Slack          : Not operational: Clock Skew > Data Delay
Required Time  : None
Actual Time    : N/A
From           : fifo_w_buf_in[437]
To             : fifo_w_buf[453]
From Clock     : mainclk
To Clock       : mainclk
Failed Paths   : 951

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 951

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