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FPGA/Cx4: update user constraints for changed system clock

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This commit is contained in:
Maximilian Rehkopf 2012-07-09 18:52:33 +02:00
parent a7ac2f8900
commit d47858083a
1 changed files with 4 additions and 4 deletions
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8
verilog/sd2snes_cx4/main.ucf
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@ -1,5 +1,5 @@
NET "CLKIN" TNM_NET = "CLKIN";
TIMESPEC TS_CLKIN = PERIOD "CLKIN" 24.05 MHz HIGH 50 %;
TIMESPEC TS_CLKIN = PERIOD "CLKIN" 22.1 MHz HIGH 50 %;
//TIMESPEC TS_CLKIN = PERIOD "CLKIN" 21.5 MHz HIGH 50 %;
NET "p113_out" IOSTANDARD = LVCMOS33;
NET "p113_out" LOC = P113;
@ -10,7 +10,7 @@ TIMESPEC TS_SNES_SYSCLK = PERIOD "SNES_SYSCLK" 21.5 MHz HIGH 50 %;
NET "SPI_SCK" LOC = P71;
NET "SPI_SCK" CLOCK_DEDICATED_ROUTE = FALSE;
NET "SPI_SCK" TNM_NET = "SPI_SCK";
TIMESPEC TS_SPI_SCK = PERIOD "SPI_SCK" 48.1MHz HIGH 50 %;
TIMESPEC TS_SPI_SCK = PERIOD "SPI_SCK" 44.2 MHz HIGH 50 %;
NET "SPI_SCK" IOSTANDARD = LVCMOS33;
NET "SPI_SCK" DRIVE = 8;
@ -546,8 +546,8 @@ NET "SNES_SYSCLK" LOC = P180;
NET "SNES_SYSCLK" IOSTANDARD = LVCMOS33;
#Created by Constraints Editor (xc3s400-pq208-4) - 2011/10/28
TIMEGRP "msu_track_out_r" = FFS("snes_msu/track_out_r<0>") FFS("snes_msu/track_out_r<1>") FFS("snes_msu/track_out_r<2>") FFS("snes_msu/track_out_r<3>") FFS("snes_msu/track_out_r<4>") FFS("snes_msu/track_out_r<5>") FFS("snes_msu/track_out_r<6>") FFS("snes_msu/track_out_r<7>") FFS("snes_msu/track_out_r<8>") FFS("snes_msu/track_out_r<9>") FFS("snes_msu/track_out_r<10>") FFS("snes_msu/track_out_r<11>") FFS("snes_msu/track_out_r<12>") FFS("snes_msu/track_out_r<13>") FFS("snes_msu/track_out_r<14>") FFS("snes_msu/track_out_r<15>");
# TIMEGRP "msu_addr_r" = FFS("snes_msu/addr_out_r<0>") FFS("snes_msu/addr_out_r<1>") FFS("snes_msu/addr_out_r<2>") FFS("snes_msu/addr_out_r<3>") FFS("snes_msu/addr_out_r<4>") FFS("snes_msu/addr_out_r<5>") FFS("snes_msu/addr_out_r<6>") FFS("snes_msu/addr_out_r<7>") FFS("snes_msu/addr_out_r<8>") FFS("snes_msu/addr_out_r<9>") FFS("snes_msu/addr_out_r<10>") FFS("snes_msu/addr_out_r<11>") FFS("snes_msu/addr_out_r<12>") FFS("snes_msu/addr_out_r<13>") FFS("snes_msu/addr_out_r<14>") FFS("snes_msu/addr_out_r<15>") FFS("snes_msu/addr_out_r<16>") FFS("snes_msu/addr_out_r<17>") FFS("snes_msu/addr_out_r<18>") FFS("snes_msu/addr_out_r<19>") FFS("snes_msu/addr_out_r<20>") FFS("snes_msu/addr_out_r<21>") FFS("snes_msu/addr_out_r<22>") FFS("snes_msu/addr_out_r<23>") FFS("snes_msu/addr_out_r<24>") FFS("snes_msu/addr_out_r<25>") FFS("snes_msu/addr_out_r<26>") FFS("snes_msu/addr_out_r<27>") FFS("snes_msu/addr_out_r<28>") FFS("snes_msu/addr_out_r<29>") FFS("snes_msu/addr_out_r<30>") FFS("snes_msu/addr_out_r<31>");
# TIMEGRP "mcu_cmd_msu_addr_out" = FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<0>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<1>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<2>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<3>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<4>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<5>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<6>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<7>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<8>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<9>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<10>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<11>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<12>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<13>");
TIMEGRP "msu_addr_r" = FFS("snes_msu/addr_out_r<0>") FFS("snes_msu/addr_out_r<1>") FFS("snes_msu/addr_out_r<2>") FFS("snes_msu/addr_out_r<3>") FFS("snes_msu/addr_out_r<4>") FFS("snes_msu/addr_out_r<5>") FFS("snes_msu/addr_out_r<6>") FFS("snes_msu/addr_out_r<7>") FFS("snes_msu/addr_out_r<8>") FFS("snes_msu/addr_out_r<9>") FFS("snes_msu/addr_out_r<10>") FFS("snes_msu/addr_out_r<11>") FFS("snes_msu/addr_out_r<12>") FFS("snes_msu/addr_out_r<13>") FFS("snes_msu/addr_out_r<14>") FFS("snes_msu/addr_out_r<15>") FFS("snes_msu/addr_out_r<16>") FFS("snes_msu/addr_out_r<17>") FFS("snes_msu/addr_out_r<18>") FFS("snes_msu/addr_out_r<19>") FFS("snes_msu/addr_out_r<20>") FFS("snes_msu/addr_out_r<21>") FFS("snes_msu/addr_out_r<22>") FFS("snes_msu/addr_out_r<23>") FFS("snes_msu/addr_out_r<24>") FFS("snes_msu/addr_out_r<25>") FFS("snes_msu/addr_out_r<26>") FFS("snes_msu/addr_out_r<27>") FFS("snes_msu/addr_out_r<28>") FFS("snes_msu/addr_out_r<29>") FFS("snes_msu/addr_out_r<30>") FFS("snes_msu/addr_out_r<31>");
TIMEGRP "mcu_cmd_msu_addr_out" = FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<0>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<1>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<2>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<3>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<4>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<5>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<6>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<7>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<8>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<9>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<10>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<11>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<12>") FFS("snes_mcu_cmd/MSU_ADDR_OUT_BUF<13>");
TIMEGRP "cx4_cache_src_addr" = FFS("snes_cx4/CACHE_SRC_ADDRr<0>") FFS("snes_cx4/CACHE_SRC_ADDRr<1>") FFS("snes_cx4/CACHE_SRC_ADDRr<2>") FFS("snes_cx4/CACHE_SRC_ADDRr<3>") FFS("snes_cx4/CACHE_SRC_ADDRr<4>") FFS("snes_cx4/CACHE_SRC_ADDRr<5>") FFS("snes_cx4/CACHE_SRC_ADDRr<6>") FFS("snes_cx4/CACHE_SRC_ADDRr<7>") FFS("snes_cx4/CACHE_SRC_ADDRr<8>") FFS("snes_cx4/CACHE_SRC_ADDRr<9>") FFS("snes_cx4/CACHE_SRC_ADDRr<10>") FFS("snes_cx4/CACHE_SRC_ADDRr<11>") FFS("snes_cx4/CACHE_SRC_ADDRr<12>") FFS("snes_cx4/CACHE_SRC_ADDRr<13>") FFS("snes_cx4/CACHE_SRC_ADDRr<14>") FFS("snes_cx4/CACHE_SRC_ADDRr<15>") FFS("snes_cx4/CACHE_SRC_ADDRr<16>") FFS("snes_cx4/CACHE_SRC_ADDRr<17>") FFS("snes_cx4/CACHE_SRC_ADDRr<18>") FFS("snes_cx4/CACHE_SRC_ADDRr<19>") FFS("snes_cx4/CACHE_SRC_ADDRr<20>") FFS("snes_cx4/CACHE_SRC_ADDRr<21>") FFS("snes_cx4/CACHE_SRC_ADDRr<22>") FFS("snes_cx4/CACHE_SRC_ADDRr<23>");
TIMEGRP "cx4_cpu_busaddr" = FFS("snes_cx4/cpu_busaddr<0>") FFS("snes_cx4/cpu_busaddr<1>") FFS("snes_cx4/cpu_busaddr<2>") FFS("snes_cx4/cpu_busaddr<3>") FFS("snes_cx4/cpu_busaddr<4>") FFS("snes_cx4/cpu_busaddr<5>") FFS("snes_cx4/cpu_busaddr<6>") FFS("snes_cx4/cpu_busaddr<7>") FFS("snes_cx4/cpu_busaddr<8>") FFS("snes_cx4/cpu_busaddr<9>") FFS("snes_cx4/cpu_busaddr<10>") FFS("snes_cx4/cpu_busaddr<11>") FFS("snes_cx4/cpu_busaddr<12>") FFS("snes_cx4/cpu_busaddr<13>") FFS("snes_cx4/cpu_busaddr<14>") FFS("snes_cx4/cpu_busaddr<15>") FFS("snes_cx4/cpu_busaddr<16>") FFS("snes_cx4/cpu_busaddr<17>") FFS("snes_cx4/cpu_busaddr<18>") FFS("snes_cx4/cpu_busaddr<19>") FFS("snes_cx4/cpu_busaddr<20>") FFS("snes_cx4/cpu_busaddr<21>") FFS("snes_cx4/cpu_busaddr<22>") FFS("snes_cx4/cpu_busaddr<23>");
TIMEGRP "cx4_cpu_ramaddr" = FFS("snes_cx4/cpu_ramaddr<0>") FFS("snes_cx4/cpu_ramaddr<1>") FFS("snes_cx4/cpu_ramaddr<2>") FFS("snes_cx4/cpu_ramaddr<3>") FFS("snes_cx4/cpu_ramaddr<4>") FFS("snes_cx4/cpu_ramaddr<5>") FFS("snes_cx4/cpu_ramaddr<6>") FFS("snes_cx4/cpu_ramaddr<7>") FFS("snes_cx4/cpu_ramaddr<8>") FFS("snes_cx4/cpu_ramaddr<9>") FFS("snes_cx4/cpu_ramaddr<10>") FFS("snes_cx4/cpu_ramaddr<11>") FFS("snes_cx4/cpu_ramaddr<12>") FFS("snes_cx4/cpu_ramaddr<13>") FFS("snes_cx4/cpu_ramaddr<14>") FFS("snes_cx4/cpu_ramaddr<15>") FFS("snes_cx4/cpu_ramaddr<16>") FFS("snes_cx4/cpu_ramaddr<17>") FFS("snes_cx4/cpu_ramaddr<18>") FFS("snes_cx4/cpu_ramaddr<19>") FFS("snes_cx4/cpu_ramaddr<20>") FFS("snes_cx4/cpu_ramaddr<21>") FFS("snes_cx4/cpu_ramaddr<22>") FFS("snes_cx4/cpu_ramaddr<23>");