de2_lcm_ccd.tan.summary

DE2 CCD数码相机源代码

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 6.688 ns
From           : DRAM_DQ[13]
To             : Sdram_Control_4Port:u6|mDATAOUT[13]
From Clock     : --
To Clock       : CLOCK_50
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 16.141 ns
From           : I2C_AV_Config:u9|I2C_Controller:u0|SD_COUNTER[1]~reg0
To             : I2C_SCLK
From Clock     : CLOCK_50
To Clock       : --
Failed Paths   : 0

Type           : Worst-case tpd
Slack          : N/A
Required Time  : None
Actual Time    : 10.553 ns
From           : SW[14]
To             : LEDR[14]
From Clock     : --
To Clock       : --
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : 4.532 ns
From           : SW[0]
To             : I2C_CCD_Config:u7|mI2C_DATA[0]
From Clock     : --
To Clock       : CLOCK_50
Failed Paths   : 0

Type           : Clock Setup: 'Sdram_Control_4Port:u6|Sdram_PLL:sdram_pll1|altpll:altpll_component|_clk0'
Slack          : 2.257 ns
Required Time  : 100.00 MHz ( period = 10.000 ns )
Actual Time    : 129.15 MHz ( period = 7.743 ns )
From           : Sdram_Control_4Port:u6|Sdram_FIFO:read_fifo2|dcfifo:dcfifo_component|dcfifo_7lb1:auto_generated|dffpipe_gd9:ws_bwp|dffe5a[4]
To             : Sdram_Control_4Port:u6|mADDR[8]
From Clock     : Sdram_Control_4Port:u6|Sdram_PLL:sdram_pll1|altpll:altpll_component|_clk0
To Clock       : Sdram_Control_4Port:u6|Sdram_PLL:sdram_pll1|altpll:altpll_component|_clk0
Failed Paths   : 0

Type           : Clock Setup: 'CLOCK_50'
Slack          : 6.676 ns
Required Time  : 50.00 MHz ( period = 20.000 ns )
Actual Time    : 150.42 MHz ( period = 6.648 ns )
From           : I2S_LCM_Config:u8|mI2S_DATA[12]
To             : I2S_LCM_Config:u8|I2S_Controller:u0|mSDATA
From Clock     : CLOCK_50
To Clock       : CLOCK_50
Failed Paths   : 0

Type           : Clock Setup: 'LCM_PLL:u0|altpll:altpll_component|_clk0'
Slack          : 48.026 ns
Required Time  : 18.41 MHz ( period = 54.320 ns )
Actual Time    : 158.88 MHz ( period = 6.294 ns )
From           : Sdram_Control_4Port:u6|Sdram_FIFO:read_fifo1|dcfifo:dcfifo_component|dcfifo_7lb1:auto_generated|rdptr_g[8]
To             : Sdram_Control_4Port:u6|Sdram_FIFO:read_fifo1|dcfifo:dcfifo_component|dcfifo_7lb1:auto_generated|a_graycounter_g86:rdptr_g1p|power_modified_counter_values[8]
From Clock     : LCM_PLL:u0|altpll:altpll_component|_clk0
To Clock       : LCM_PLL:u0|altpll:altpll_component|_clk0
Failed Paths   : 0

Type           : Clock Setup: 'GPIO_1[10]'
Slack          : N/A
Required Time  : None
Actual Time    : 184.03 MHz ( period = 5.434 ns )
From           : CCD_Capture:u3|X_Cont[0]
To             : RAW2RGB:u4|mCCD_G[10]
From Clock     : GPIO_1[10]
To Clock       : GPIO_1[10]
Failed Paths   : 0

Type           : Clock Hold: 'Sdram_Control_4Port:u6|Sdram_PLL:sdram_pll1|altpll:altpll_component|_clk0'
Slack          : 0.391 ns
Required Time  : 100.00 MHz ( period = 10.000 ns )
Actual Time    : N/A
From           : Sdram_Control_4Port:u6|ST[0]
To             : Sdram_Control_4Port:u6|ST[0]
From Clock     : Sdram_Control_4Port:u6|Sdram_PLL:sdram_pll1|altpll:altpll_component|_clk0
To Clock       : Sdram_Control_4Port:u6|Sdram_PLL:sdram_pll1|altpll:altpll_component|_clk0
Failed Paths   : 0

Type           : Clock Hold: 'LCM_PLL:u0|altpll:altpll_component|_clk0'
Slack          : 0.391 ns
Required Time  : 18.41 MHz ( period = 54.320 ns )
Actual Time    : N/A
From           : LCM_Controller:u1|MOD_3[0]
To             : LCM_Controller:u1|MOD_3[0]
From Clock     : LCM_PLL:u0|altpll:altpll_component|_clk0
To Clock       : LCM_PLL:u0|altpll:altpll_component|_clk0
Failed Paths   : 0

Type           : Clock Hold: 'CLOCK_50'
Slack          : 0.391 ns
Required Time  : 50.00 MHz ( period = 20.000 ns )
Actual Time    : N/A
From           : Reset_Delay:u2|oRST_1
To             : Reset_Delay:u2|oRST_1
From Clock     : CLOCK_50
To Clock       : CLOCK_50
Failed Paths   : 0

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

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