miegl/b210-k7-fpga
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Removed copy of FPGA source files.

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Original-commit: fd3e84941de463fa1a7ebab0a69515b4bf2614cd
This commit is contained in:
Martin Braun
2014-10-07 11:25:20 +02:00
parent 56e84828fe
commit 74893643ca
2415 changed files with 0 additions and 1492030 deletions
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top/b200/timing.ucf
-45
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@@ -1,45 +0,0 @@
# codec_main_clk is 40 MHz main tcxo clock
NET "codec_main_clk*" TNM_NET = "codec_main_clk";
TIMESPEC "TS_codec_main_clk" = PERIOD "codec_main_clk" 25000 ps HIGH 50 %;
# IFCLK is 100 MHz GPIF clock
NET "IFCLK" TNM_NET = "IFCLK";
TIMESPEC "TS_IFCLK" = PERIOD "IFCLK" 10000 ps HIGH 50 %;
# codec_data_clk is the data clock from catalina, sample rate dependent
# this clock equals sample rate in CMOS DDR 1R1T mode
# this clock is double the sample rate in CMOS DDR 2R2T mode
# Max clock rate is 61.44 MHz
NET "codec_data_clk_p" TNM_NET = "codec_data_clk_p";
TIMESPEC "TS_codec_data_clk_p" = PERIOD "codec_data_clk_p" 16276 ps HIGH 50 %;
#always use IOB for GPIF pins for awesome timing
INST "GPIF_*" IOB = TRUE;
#low speed misc output group
INST "SFDX*" TNM = radio_misc_out; # Radio Clk domain
INST "SRX*" TNM = radio_misc_out; # Radio Clk domain
INST "LED_*" TNM = radio_misc_out; # Radio Clk domain
INST "tx_enable*" TNM = radio_misc_out; # Radio Clk domain
INST "tx_bandsel_*" TNM = ls_misc_out; # Bus clk domain
INST "rx_bandsel_*" TNM = ls_misc_out; # Bus clk domain
INST "ref_sel" TNM = ls_misc_out; # Bus clk domain
INST "pll_ce" TNM = ls_misc_out; # Bus clk domain
INST "cat_ce" TNM = ls_misc_out; # Bus clk domain + combinatorial
#INST "fx3_miso" TNM = ls_misc_out; # Combinatorial
INST "cat_miso" TNM = ls_misc_out; # Bus clk domain (I)
INST "cat_mosi" TNM = ls_misc_out; # Bus clk domain + combinatorial
INST "pll_mosi" TNM = ls_misc_out; # Bus clk domain + combinatorial
INST "*_sclk" TNM = ls_misc_out; # Bus clk domain + combinatorial
INST "gps_*" TNM = ls_misc_out; # Bus clk domain
#INST "FPGA_*D0" TNM = ls_misc_out; # UNUSED
#constrain the misc IOs to the clocks
NET "gpif_clk" TNM_NET = "gpif_clk";
TIMESPEC "TS_gpif_clk" = PERIOD "gpif_clk" 10 ns HIGH 50 %;
TIMEGRP "ls_misc_out" OFFSET = OUT 15 ns AFTER "gpif_clk" RISING;
TIMEGRP "radio_misc_out" OFFSET = OUT 15 ns AFTER "radio_clk" RISING;