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White Rabbit Trigger Distribution
Commit e983c94f authored by Dimitris Lampridis's avatar Dimitris Lampridis
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hdl: cleanup of SPEC150T FMC-ADC signals and constraints

parent 3d1ada07
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Showing with 4 additions and 14 deletions
hdl/syn/wrtd_ref_spec150t_adc/wrtd_ref_spec150t_adc.ucf
View file @ e983c94f
......@@ -462,8 +462,9 @@ NET "fmc0_adc_one_wire_b" IOSTANDARD = "LVCMOS25";
# IOBs
#----------------------------------------
INST "cmp0_fmc_adc_mezzanine/cmp_fmc_spi/*/Wrapped_SPI/shift/s_out" IOB = FALSE;
INST "cmp0_fmc_adc_mezzanine/cmp_fmc_spi/*/Wrapped_SPI/clgen/clk_out" IOB = FALSE;
INST "cmp0_fmc_adc_mezzanine/cmp_fmc_spi/*/Wrapped_SPI/shift/s_out" IOB = FALSE;
INST "cmp0_fmc_adc_mezzanine/cmp_fmc_spi/*/Wrapped_SPI/clgen/clk_out" IOB = FALSE;
INST "cmp0_fmc_adc_mezzanine/cmp_fmc_onewire/*/Wrapped_1wire/owr_oen_1" IOB = FALSE;
#----------------------------------------
# Clocks
......@@ -480,7 +481,7 @@ TIMESPEC TS_fmc0_adc_dco_n_i = PERIOD "fmc0_adc_dco_n_i" 2.5 ns HIGH 50%;
# More info in the UCF file found in the "user_design/par" of the generated core.
NET "cmp_ddr0_ctrl_bank/*/c?_pll_lock" TIG;
NET "cmp_ddr0_ctrl_bank/*/memc?_mcb_raw_wrapper_inst/selfrefresh_mcb_mode" TIG;
#NET "cmp_ddr0_ctrl_bank/*/mcb_soft_calibration_inst/DONE_SOFTANDHARD_CAL" TIG;
NET "cmp_ddr0_ctrl_bank/*/mcb_soft_calibration_inst/DONE_SOFTANDHARD_CAL*" TIG;
#ERR NET "cmp_ddr0_ctrl_bank/*/mcb_soft_calibration_inst/SELFREFRESH_MCB_REQ" TIG;
#----------------------------------------
......
hdl/top/wrtd_ref_spec150t_adc/wrtd_ref_spec150t_adc.vhd
View file @ e983c94f
......@@ -476,12 +476,6 @@ architecture arch of wrtd_ref_spec150t_adc is
-- MT TM interface
signal tm : t_mt_timing_if;
signal fmc0_scl_out : std_logic := '1';
signal fmc0_sda_out : std_logic := '1';
attribute iob : string;
attribute iob of pps : signal is "FORCE";
-- IO for CSR registers
signal csr_regin : t_carrier_csr_in_registers;
signal csr_regout : t_carrier_csr_out_registers;
......@@ -858,11 +852,6 @@ begin -- architecture arch
carrier_onewire_b <= '0' when onewire_oe = '1' else 'Z';
onewire_data <= carrier_onewire_b;
-- fmc i2c
fmc0_scl_b <= '0' when (fmc0_scl_out = '0') else 'Z';
fmc0_sda_b <= '0' when (fmc0_sda_out = '0') else 'Z';
------------------------------------------------------------------------------
-- GN4124 DMA interrupt controller
------------------------------------------------------------------------------
......
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