798 lines
28 KiB
Verilog
798 lines
28 KiB
Verilog
`timescale 1 ns / 1 ps
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module c64pro_top#
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(
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parameter VERSION = 32'h20000005 ,
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parameter CLK_FREQ = 100 ,
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parameter CLK_PERIOD = 10 ,
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//----------------------------------------- RHS2116
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parameter RSH2116_QTY = 2 ,//4
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//----------------------------------------- ADS1299
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parameter ADS1299_QTY = 4 ,
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parameter ADS1299_SPI_QTY = 4
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)
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(
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//--------------------------------------------- PS: DDR
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inout [14:0] DDR_addr ,
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inout [ 2:0] DDR_ba ,
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inout DDR_cas_n ,
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inout DDR_ck_n ,
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inout DDR_ck_p ,
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inout DDR_cke ,
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inout DDR_cs_n ,
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inout [ 3:0] DDR_dm ,
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inout [31:0] DDR_dq ,
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inout [ 3:0] DDR_dqs_n ,
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inout [ 3:0] DDR_dqs_p ,
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inout DDR_odt ,
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inout DDR_ras_n ,
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inout DDR_reset_n ,
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inout DDR_we_n ,
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inout FIXED_IO_ddr_vrn ,
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inout FIXED_IO_ddr_vrp ,
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inout [53:0] FIXED_IO_mio ,
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inout FIXED_IO_ps_clk ,
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inout FIXED_IO_ps_porb ,
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inout FIXED_IO_ps_srstb ,
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//--------------------------------------------- Power Management
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// inout gauge_scl ,
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// inout gauge_sda ,
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// input gauge_indicate ,
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// output power_on_rsh2116_a , //analog
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// output power_on_rsh2116_d , //digtal
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// output power_on_ads1299 ,
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// output power_on_z ,
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// output power_sw_z ,
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//--------------------------------------------- impl measure
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// inout z_scl ,
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// inout z_sda ,
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//--------------------------------------------- Display LED
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output led_state ,
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// output led_charge ,
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output led_rsv ,
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output led_usb ,
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output led_stim ,
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//--------------------------------------------- RSH2116
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// output [RSH2116_QTY-1:0] rsh2116_enable ,
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// output [RSH2116_QTY-1:0] rsh2116_spi_cs ,
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// output [RSH2116_QTY-1:0] rsh2116_spi_sclk ,
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// output [RSH2116_QTY-1:0] rsh2116_spi_mosi ,
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// input [RSH2116_QTY-1:0] rsh2116_spi_miso ,
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//--------------------------------------------- ADS1299 for EEG
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output [ADS1299_QTY-1:0] eeg_ads1299_spi_cs ,
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output [ 2-1:0] eeg_ads1299_spi_sclk ,
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output [ 2-1:0] eeg_ads1299_spi_mosi ,
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input [ 2-1:0] eeg_ads1299_spi_miso ,
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input [ 2-1:0] eeg_ads1299_drdy_n ,
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output [ 2-1:0] eeg_ads1299_start ,
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//--------------------------------------------- ADS1299 for EMG
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output emg_ads1299_spi_cs ,
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output emg_ads1299_spi_sclk ,
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output emg_ads1299_spi_mosi ,
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input emg_ads1299_spi_miso ,
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input emg_ads1299_drdy_n ,
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output emg_ads1299_start ,
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output emg_ads1299_reset_n ,
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// output emg_ads1299_pwdn_n ,
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//--------------------------------------------- AD7689
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inout ad7689_cnv ,
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inout ad7689_spi_sclk ,
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inout ad7689_spi_mosi ,
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inout ad7689_spi_miso ,
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//--------------------------------------------- ADS1258_1
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// inout ads1258_spi_cs1 ,
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// inout ads1258_spi_sclk1 ,
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// inout ads1258_spi_mosi1 ,
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// inout ads1258_spi_miso1 ,
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// inout ads1258_drdy_n1 ,
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// inout ads1258_start1 ,
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//--------------------------------------------- ADS1258_2
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// inout ads1258_spi_cs2 ,
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// inout ads1258_spi_sclk2 ,
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// inout ads1258_spi_mosi2 ,
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// inout ads1258_spi_miso2 ,
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// inout ads1258_drdy_n2 ,
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// inout ads1258_start2 ,
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//--------------------------------------------- ADG1414 for MCB,really ADGS5414
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// output adg1414_spi_sync ,
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// output adg1414_spi_sclk ,
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// output adg1414_spi_mosi ,
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// input adg1414_spi_miso ,
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//--------------------------------------------- ADG1414-2 for STIM,really ADGS5414
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// (*mark_debug="true"*)output adg1414_spi_sync2 ,
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// (*mark_debug="true"*)output adg1414_spi_sclk2 ,
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// (*mark_debug="true"*)output adg1414_spi_mosi2 ,
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// (*mark_debug="true"*)input adg1414_spi_miso2 ,
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//--------------------------------------------- DAC
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// output dac1_cs_n ,
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// output dac1_sclk ,
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// output dac1_sdi ,
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// output dac2_cs_n ,
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// output dac2_sclk ,
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// output dac2_sdi ,
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//--------------------------------------------- ZCHECK
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inout [3:0] chann_sel ,
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inout [1:0] chann_en ,
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inout rst_ad5941 ,
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inout z_io ,
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inout zcheck_spi_cs ,
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inout zcheck_spi_sclk ,
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inout zcheck_spi_mosi ,
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inout zcheck_spi_miso ,
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inout [3:0] elec_mux_in ,
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//--------------------------------------------- STIM
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inout stim_spi_cs ,
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inout stim_spi_sclk ,
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inout stim_spi_mosi ,
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inout stim_spi_miso ,
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inout [2:0] gpio ,
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output reg stim_clk400k ,
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//--------------------------------------------- MEMS
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// output accel_spi_cs ,
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// output accel_spi_sclk ,
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// output accel_spi_mosi ,
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// inout accel_spi_miso ,
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// input accel_int0 ,
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// input accel_int1 ,
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//--------------------------------------------- Trigger
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// input [ 3-1:0] trigger_i ,
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// output wire [ 1-1:0] trigger_o ,
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//--------------------------------------------- usb plug check
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// input usb_power_check ,
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//--------------------------------------------- For developer
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// output [ 2-1:0] led_pl ,
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// output s_pwr_en1 ,
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// (*mark_debug="true"*)output dv33_m ,
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// (*mark_debug="true"*)output sw_gnd ,
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output rec_pwr_en ,
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output stim_pwr_en ,
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// output vdd33_pwr_on ,
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// output s_pwr_en2 ,
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// output ch2_stim_en ,
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// output dv33_pwr_on ,
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// output pwr_on_brd ,
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(*mark_debug="true"*)output mux_pwr_en ,
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output pudc ,
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output ref_sw_en ,
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output ref_sw
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);
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//*****************************************************************************
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// Parameter definition
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//*****************************************************************************
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//*****************************************************************************
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// Internal register and wire declarations
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//*****************************************************************************
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wire clk ;
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wire rst_n ;
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wire [13-1:0] bram_stim_addr ;
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wire bram_stim_clk ;
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wire [32-1:0] bram_stim_din ;
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wire [32-1:0] bram_stim_dout ;
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wire bram_stim_en ;
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wire bram_stim_rst ;
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wire [ 4-1:0] bram_stim_we ;
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wire [13-1:0] bram_eeg_addr ;
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wire bram_eeg_clk ;
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wire [32-1:0] bram_eeg_din ;
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wire [32-1:0] bram_eeg_dout ;
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wire bram_eeg_en ;
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wire bram_eeg_rst ;
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wire [ 4-1:0] bram_eeg_we ;
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wire [13-1:0] bram_emg_addr ;
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wire bram_emg_clk ;
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wire [32-1:0] bram_emg_din ;
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wire [32-1:0] bram_emg_dout ;
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wire bram_emg_en ;
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wire bram_emg_rst ;
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wire [ 4-1:0] bram_emg_we ;
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wire [13-1:0] bram_cur_addr ;
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wire bram_cur_clk ;
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wire [32-1:0] bram_cur_din ;
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wire [32-1:0] bram_cur_dout ;
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wire bram_cur_en ;
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wire bram_cur_rst ;
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wire [ 4-1:0] bram_cur_we ;
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wire [13-1:0] bram_accel_addr ;
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wire bram_accel_clk ;
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wire [32-1:0] bram_accel_din ;
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wire [32-1:0] bram_accel_dout ;
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wire bram_accel_en ;
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wire bram_accel_rst ;
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wire [ 4-1:0] bram_accel_we ;
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wire [13-1:0] bram_msg_addr ;
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wire bram_msg_clk ;
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wire [32-1:0] bram_msg_din ;
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wire [32-1:0] bram_msg_dout ;
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wire bram_msg_en ;
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wire bram_msg_rst ;
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wire [ 4-1:0] bram_msg_we ;
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wire [13-1:0] bram_msg_emg_addr ;
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wire bram_msg_emg_clk ;
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wire [32-1:0] bram_msg_emg_din ;
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wire [32-1:0] bram_msg_emg_dout ;
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wire bram_msg_emg_en ;
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wire bram_msg_emg_rst ;
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wire [ 4-1:0] bram_msg_emg_we ;
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wire [13-1:0] bram_imp_addr ;
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wire bram_imp_clk ;
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wire [32-1:0] bram_imp_din ;
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wire [32-1:0] bram_imp_dout ;
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wire bram_imp_en ;
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wire bram_imp_rst ;
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wire [ 4-1:0] bram_imp_we ;
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wire stim_int ;
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wire eeg_int ;
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wire emg_int ;
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wire accel_int ;
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wire [32-1:0] axis_stim_tdata ;
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wire axis_stim_tlast ;
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wire axis_stim_tready ;
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wire axis_stim_tvalid ;
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wire axis_record_tfull ;
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wire [ 8-1:0] axis_record_tdata ;
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wire [ 1-1:0] axis_record_tkeep ;
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wire axis_record_tlast ;
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wire axis_record_tready ;
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wire axis_record_tvalid ;
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// wire [ 8-1:0] gpio0_0_tri_i ;
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wire [32-1:0] gpio0_1_tri_o ;
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wire [ 4-1:0] debug_sig ;
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wire [ADS1299_QTY-1:0] eeg_spi_cs ;
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wire [ 4-1:0] eeg_spi_sclk ;
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wire [ 4-1:0] eeg_spi_mosi ;
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wire [ 4-1:0] eeg_spi_miso ;
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// wire trigger_reset ;
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// wire [32-1:0] trigger_in ;
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// wire [32-1:0] trigger_out ;
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wire [ 3-1:0] led_cmd_wifi ;
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reg trigger_o_tmp ;
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wire [31:0] axi_i_out ;
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wire axi_i_wr ;
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wire axi_i_tlast ;
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wire [32-1:0] axis_eeg24_tdata ;
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wire axis_eeg24_tlast ;
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wire axis_eeg24_tready ;
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wire axis_eeg24_tvalid ;
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reg [7:0] stim_clk400kcnt ;
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// wire stim_clkout ;
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// wire clk_8m ;
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//assign trigger_o=//trigger_o_tmp|trigger_i[1];
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// assign ads1258_start1 = 1'b1 ;
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// assign ads1258_start2 = 1'b1 ;
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//assign s_pwr_en1 = 1'b1 ;
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//assign sw_gnd = 1'b1 ;
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//assign rec_pwr_en = 1'b1 ;
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//*****************************************************************************
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// Instantiation
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//*****************************************************************************
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design_a9_1_wrapper u_ps_a9_1
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(
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.clk ( clk ),
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.rst_n ( rst_n ),
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.DDR_addr ( DDR_addr ),
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.DDR_ba ( DDR_ba ),
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.DDR_cas_n ( DDR_cas_n ),
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.DDR_ck_n ( DDR_ck_n ),
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.DDR_ck_p ( DDR_ck_p ),
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.DDR_cke ( DDR_cke ),
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.DDR_cs_n ( DDR_cs_n ),
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.DDR_dm ( DDR_dm ),
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.DDR_dq ( DDR_dq ),
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.DDR_dqs_n ( DDR_dqs_n ),
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.DDR_dqs_p ( DDR_dqs_p ),
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.DDR_odt ( DDR_odt ),
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.DDR_ras_n ( DDR_ras_n ),
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.DDR_reset_n ( DDR_reset_n ),
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.DDR_we_n ( DDR_we_n ),
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.FIXED_IO_ddr_vrn ( FIXED_IO_ddr_vrn ),
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.FIXED_IO_ddr_vrp ( FIXED_IO_ddr_vrp ),
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.FIXED_IO_mio ( FIXED_IO_mio ),
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.FIXED_IO_ps_clk ( FIXED_IO_ps_clk ),
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.FIXED_IO_ps_porb ( FIXED_IO_ps_porb ),
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.FIXED_IO_ps_srstb ( FIXED_IO_ps_srstb ),
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.int0 ( stim_int ),
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.int1 ( eeg_int ),
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.int2 ( emg_int ),
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.int3 ( accel_int ),
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.bram_stim_addr ( bram_stim_addr ),
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.bram_stim_clk ( bram_stim_clk ),
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.bram_stim_din ( bram_stim_din ),
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.bram_stim_dout ( bram_stim_dout ),
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.bram_stim_en ( bram_stim_en ),
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.bram_stim_rst ( bram_stim_rst ),
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.bram_stim_we ( bram_stim_we ),
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.bram_eeg_addr ( bram_eeg_addr ),
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.bram_eeg_clk ( bram_eeg_clk ),
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.bram_eeg_din ( bram_eeg_din ),
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.bram_eeg_dout ( bram_eeg_dout ),
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.bram_eeg_en ( bram_eeg_en ),
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.bram_eeg_rst ( bram_eeg_rst ),
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.bram_eeg_we ( bram_eeg_we ),
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.bram_emg_addr ( bram_emg_addr ),
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.bram_emg_clk ( bram_emg_clk ),
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.bram_emg_din ( bram_emg_din ),
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.bram_emg_dout ( bram_emg_dout ),
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.bram_emg_en ( bram_emg_en ),
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.bram_emg_rst ( bram_emg_rst ),
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.bram_emg_we ( bram_emg_we ),
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.bram_mems_addr ( bram_accel_addr ),
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.bram_mems_clk ( bram_accel_clk ),
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.bram_mems_din ( bram_accel_din ),
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.bram_mems_dout ( bram_accel_dout ),
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.bram_mems_en ( bram_accel_en ),
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.bram_mems_rst ( bram_accel_rst ),
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.bram_mems_we ( bram_accel_we ),
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.bram_msg_addr ( bram_msg_addr ),
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.bram_msg_clk ( bram_msg_clk ),
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.bram_msg_din ( bram_msg_din ),
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.bram_msg_dout ( bram_msg_dout ),
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.bram_msg_en ( bram_msg_en ),
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.bram_msg_rst ( bram_msg_rst ),
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.bram_msg_we ( bram_msg_we ),
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.bram_msg_emg_addr ( bram_msg_emg_addr ),
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.bram_msg_emg_clk ( bram_msg_emg_clk ),
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.bram_msg_emg_din ( bram_msg_emg_din ),
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.bram_msg_emg_dout ( bram_msg_emg_dout ),
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.bram_msg_emg_en ( bram_msg_emg_en ),
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.bram_msg_emg_rst ( bram_msg_emg_rst ),
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.bram_msg_emg_we ( bram_msg_emg_we ),
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.bram_cur_addr ( bram_cur_addr ),
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.bram_cur_clk ( bram_cur_clk ),
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.bram_cur_din ( bram_cur_din ),
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.bram_cur_dout ( bram_cur_dout ),
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.bram_cur_en ( bram_cur_en ),
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.bram_cur_rst ( bram_cur_rst ),
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.bram_cur_we ( bram_cur_we ),
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.bram_imp_addr ( bram_imp_addr ),
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.bram_imp_clk ( bram_imp_clk ),
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.bram_imp_din ( bram_imp_din ),
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.bram_imp_dout ( bram_imp_dout ),
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.bram_imp_en ( bram_imp_en ),
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.bram_imp_rst ( bram_imp_rst ),
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.bram_imp_we ( bram_imp_we ),
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.m_axis_stim_tdata ( axis_stim_tdata ),
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.m_axis_stim_tlast ( axis_stim_tlast ),
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.m_axis_stim_tready ( axis_stim_tready ),
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.m_axis_stim_tvalid ( axis_stim_tvalid ),
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.s_axis_record_tfull ( axis_record_tfull ),
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.s_axis_record_tdata ( axis_record_tdata ),
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.s_axis_record_tkeep ( axis_record_tkeep ),
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.s_axis_record_tlast ( axis_record_tlast ),
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.s_axis_record_tready ( axis_record_tready ),
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.s_axis_record_tvalid ( axis_record_tvalid ),
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.s_axis_record_tfull1 ( ),
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.s_axis_record1_tdata (axis_eeg24_tdata[31:0] ),
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.s_axis_record1_tkeep ( 4'hf ),
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.s_axis_record1_tlast (axis_eeg24_tlast ),
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.s_axis_record1_tready (axis_eeg24_tready ),
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.s_axis_record1_tvalid (axis_eeg24_tvalid ),
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.s_axis_record_tfull2 ( ),
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.s_axis_record2_tdata ( axi_i_out[31:0] ),
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.s_axis_record2_tkeep ( 4'hf ),
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.s_axis_record2_tlast ( axi_i_tlast ),
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.s_axis_record2_tready ( ),
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.s_axis_record2_tvalid ( axi_i_wr ),
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.elec_mux_in_tri_io (elec_mux_in[3:0] ),
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.CHANN_EN_tri_io (chann_en[1:0] ),
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.CHANN_SEL_tri_io (chann_sel[3:0] ),
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.Z_IO_tri_io (z_io ),
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.gpio0_tri_io (gpio[2:0] ),
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// .ads1258_spi1_io0_io (ads1258_spi_mosi1),
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// .ads1258_spi1_io1_io (ads1258_spi_miso1),
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// .ads1258_spi1_sck_io (ads1258_spi_sclk1),
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// .ads1258_spi1_ss_io (ads1258_spi_cs1 ),
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// .ads1258_spi2_io0_io (ads1258_spi_mosi2),
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// .ads1258_spi2_io1_io (ads1258_spi_miso2),
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// .ads1258_spi2_sck_io (ads1258_spi_sclk2),
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// .ads1258_spi2_ss_io (ads1258_spi_cs2 ),
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.stim_spi_io0_io (stim_spi_mosi ),
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.stim_spi_io1_io (stim_spi_miso ),
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.stim_spi_sck_io (stim_spi_sclk ),
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.stim_spi_ss_io (stim_spi_cs ),
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.zcheck_spi_io0_io (zcheck_spi_mosi ),
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.zcheck_spi_io1_io (zcheck_spi_miso ),
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.zcheck_spi_sck_io (zcheck_spi_sclk ),
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.zcheck_spi_ss_io (zcheck_spi_cs ),
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.cur_spi_io0_io (ad7689_spi_mosi ),
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.cur_spi_io1_io (ad7689_spi_miso ),
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.cur_spi_sck_io (ad7689_spi_sclk ),
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.cur_spi_ss_io (ad7689_cnv ),
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.RST_AD5941_tri_io (rst_ad5941 ),
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.gpio0_0_tri_i ( ),//gpio0_0_tri_i
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.gpio0_1_tri_o (gpio0_1_tri_o )
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// .ADS1258_DRDY_tri_io (ads1258_drdy_n1 )//{ads1258_drdy_n2,
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// //gauge
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// .iic0_scl_io ( ),//gauge_scl
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// .iic0_sda_io ( ),//gauge_sda
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// //Z
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// .iic1_scl_io ( ),//z_scl
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// .iic1_sda_io ( )//z_sda
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);
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pl_top#
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(
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.VERSION ( VERSION ),
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.CLK_FREQ ( CLK_FREQ ),
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.CLK_PERIOD ( CLK_PERIOD ),
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.RSH2116_QTY ( RSH2116_QTY ),
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.ADS1299_QTY ( ADS1299_QTY ),
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.ADS1299_SPI_QTY ( ADS1299_SPI_QTY )
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)
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u_pl_top
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(
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.clk ( clk ),
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.rst_n ( rst_n ),
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.bram_stim_addr ( bram_stim_addr ),
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.bram_stim_clk ( bram_stim_clk ),
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.bram_stim_din ( bram_stim_din ),
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.bram_stim_dout ( bram_stim_dout ),
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.bram_stim_en ( bram_stim_en ),
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.bram_stim_rst ( bram_stim_rst ),
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.bram_stim_we ( bram_stim_we ),
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.bram_eeg_addr ( bram_eeg_addr ),
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.bram_eeg_clk ( bram_eeg_clk ),
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.bram_eeg_din ( bram_eeg_din ),
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.bram_eeg_dout ( bram_eeg_dout ),
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.bram_eeg_en ( bram_eeg_en ),
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.bram_eeg_rst ( bram_eeg_rst ),
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.bram_eeg_we ( bram_eeg_we ),
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.bram_emg_addr ( bram_emg_addr ),
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.bram_emg_clk ( bram_emg_clk ),
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.bram_emg_din ( bram_emg_din ),
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.bram_emg_dout ( bram_emg_dout ),
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.bram_emg_en ( bram_emg_en ),
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.bram_emg_rst ( bram_emg_rst ),
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.bram_emg_we ( bram_emg_we ),
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.bram_accel_addr ( bram_accel_addr ),
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.bram_accel_clk ( bram_accel_clk ),
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.bram_accel_din ( bram_accel_din ),
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.bram_accel_dout ( bram_accel_dout ),
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.bram_accel_en ( bram_accel_en ),
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.bram_accel_rst ( bram_accel_rst ),
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.bram_accel_we ( bram_accel_we ),
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.bram_msg_addr ( bram_msg_addr ),
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.bram_msg_clk ( bram_msg_clk ),
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.bram_msg_din ( bram_msg_din ),
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.bram_msg_dout ( bram_msg_dout ),
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.bram_msg_en ( bram_msg_en ),
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.bram_msg_rst ( bram_msg_rst ),
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.bram_msg_we ( bram_msg_we ),
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.bram_msg_emg_addr ( bram_msg_emg_addr ),
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.bram_msg_emg_clk ( bram_msg_emg_clk ),
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.bram_msg_emg_din ( bram_msg_emg_din ),
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.bram_msg_emg_dout ( bram_msg_emg_dout ),
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.bram_msg_emg_en ( bram_msg_emg_en ),
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.bram_msg_emg_rst ( bram_msg_emg_rst ),
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.bram_msg_emg_we ( bram_msg_emg_we ),
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.bram_cur_addr ( bram_cur_addr ),
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.bram_cur_clk ( bram_cur_clk ),
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.bram_cur_din ( bram_cur_din ),
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.bram_cur_dout ( bram_cur_dout ),
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.bram_cur_en ( bram_cur_en ),
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.bram_cur_rst ( bram_cur_rst ),
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.bram_cur_we ( bram_cur_we ),
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.bram_imp_addr ( bram_imp_addr ),
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.bram_imp_clk ( bram_imp_clk ),
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.bram_imp_din ( bram_imp_din ),
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.bram_imp_dout ( bram_imp_dout ),
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.bram_imp_en ( bram_imp_en ),
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.bram_imp_rst ( bram_imp_rst ),
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.bram_imp_we ( bram_imp_we ),
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.stim_int ( stim_int ),
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.eeg_int ( eeg_int ),
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.emg_int ( emg_int ),
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.accel_int ( accel_int ),
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//------------------------------------------ FIFO: stim input and record output
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.m_axis_stim_tdata ( axis_stim_tdata ),
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.m_axis_stim_tlast ( axis_stim_tlast ),
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.m_axis_stim_tready ( axis_stim_tready ),
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.m_axis_stim_tvalid ( axis_stim_tvalid ),
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.m_axis_record_tfull ( axis_record_tfull ),
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.m_axis_record_tdata ( axis_record_tdata ),
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.m_axis_record_tkeep ( axis_record_tkeep ),
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.m_axis_record_tlast ( axis_record_tlast ),
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.m_axis_record_tready ( axis_record_tready ),
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.m_axis_record_tvalid ( axis_record_tvalid ),
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.axis_emg_tdata ( axis_eeg24_tdata ),
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.axis_emg_tlast ( axis_eeg24_tlast ),
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.axis_emg_tready ( axis_eeg24_tready ),
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.axis_emg_tvalid ( axis_eeg24_tvalid ),
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//------------------------------------------ device: RHS2116
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///* .rsh2116_enable ( ),
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// .rsh2116_spi_cs ( rsh2116_spi_cs ),
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// .rsh2116_spi_sclk ( rsh2116_spi_sclk ),
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// .rsh2116_spi_mosi ( rsh2116_spi_mosi ),
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// .rsh2116_spi_miso ( rsh2116_spi_miso ),*/
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//------------------------------------------ device: ads1299 eeg
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.eeg_ads1299_spi_cs ( eeg_spi_cs ),
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.eeg_ads1299_spi_sclk ( eeg_spi_sclk ),
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.eeg_ads1299_spi_mosi ( eeg_spi_mosi ),
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.eeg_ads1299_spi_miso ( eeg_spi_miso ),
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.eeg_ads1299_drdy_n ( eeg_ads1299_drdy_n ),
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.eeg_ads1299_start ( eeg_ads1299_start ),
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//------------------------------------------ device: ads1299 emg
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.emg_ads1299_spi_cs ( emg_ads1299_spi_cs ),
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.emg_ads1299_spi_sclk ( emg_ads1299_spi_sclk ),
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.emg_ads1299_spi_mosi ( emg_ads1299_spi_mosi ),
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.emg_ads1299_spi_miso ( emg_ads1299_spi_miso ),
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.emg_ads1299_drdy_n ( emg_ads1299_drdy_n ),
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.emg_ads1299_start ( emg_ads1299_start ),
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.emg_ads1299_reset_n ( emg_ads1299_reset_n ),
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.emg_ads1299_pwdn_n ( emg_ads1299_pwdn_n ),
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//------------------------------------------ AD7689
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.ad7689_cnv ( ),//ad7689_cnv
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.ad7689_spi_sclk ( ),//ad7689_spi_sclk
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.ad7689_spi_mosi ( ),//ad7689_spi_mosi
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.ad7689_spi_miso ( 0 ),//ad7689_spi_miso
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//--------------------------------------------- AXI
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.axi_i_out ( axi_i_out[31:0] ),
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.axi_i_wr ( axi_i_wr ),
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.axi_i_tlast ( axi_i_tlast ),
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//------------------------------------------ DAC
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// .dac1_cs_n ( dac1_cs_n ),
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// .dac1_sclk ( dac1_sclk ),
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// .dac1_sdi ( dac1_sdi ),
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// .dac2_cs_n ( dac2_cs_n ),
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// .dac2_sclk ( dac2_sclk ),
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// .dac2_sdi ( dac2_sdi ),
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//------------------------------------------ device: MEMS
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// .accel_spi_cs ( ),//accel_spi_cs
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// .accel_spi_sclk ( ),//accel_spi_sclk
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// .accel_spi_mosi ( ),//accel_spi_mosi
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// .accel_spi_miso ( 1'b0 ),//accel_spi_miso
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// .accel_int0 ( ),//accel_int0
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// .accel_int1 ( ),//accel_int1
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//------------------------------------------ ADG1414 for MCB,really AGGS5414
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// .adg1414_spi_sync ( adg1414_spi_sync ),
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// .adg1414_spi_sclk ( adg1414_spi_sclk ),
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// .adg1414_spi_mosi ( adg1414_spi_mosi ),
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// .adg1414_spi_miso ( adg1414_spi_miso ),
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//------------------------------------------ ADG1414-2 for STIM,really AGGS5414
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// .adg1414_spi_sync2 ( adg1414_spi_sync2 ),
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// .adg1414_spi_sclk2 ( adg1414_spi_sclk2 ),
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// .adg1414_spi_mosi2 ( adg1414_spi_mosi2 ),
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// .adg1414_spi_miso2 ( adg1414_spi_miso2 ),
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//------------------------------------------ Trigger
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// .trigger_reset ( trigger_reset ),
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// .trigger_in ( trigger_in ),
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// .trigger_out ( trigger_out ),
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//------------------------------------------ Debug
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.debug_sig ( debug_sig )
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);
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led_ctrl#
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(
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.CLK_PERIOD ( CLK_PERIOD )
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)
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u_led_wifi
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(
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.clk ( clk ),
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.rst_n ( rst_n ),
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.cmd ( led_cmd_wifi ),
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.led ( led_wifi )
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);
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//*****************************************************************************
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// always @ ( posedge clk or negedge rst_n ) begin
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// if( !rst_n )
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// trigger_o_tmp <= 1'b0;
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// else if ( trigger_out==32'h000003E8 )
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// trigger_o_tmp <= 1'b1;
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// else if
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//( trigger_out==32'h000003E9 )
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// trigger_o_tmp <= 1'b0;
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// end
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always @ ( posedge clk or negedge rst_n ) begin
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if( !rst_n )
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stim_clk400kcnt[7:0] <= 8'b0;
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else if ( stim_clk400kcnt[7:0]>=8'd249 )
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stim_clk400kcnt[7:0] <= 8'b0;
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else
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stim_clk400kcnt[7:0] <= stim_clk400kcnt[7:0]+1'b1;
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end
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always @ ( posedge clk or negedge rst_n ) begin
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if( !rst_n )
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stim_clk400k <= 1'b0;
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else if ( stim_clk400kcnt[7:0]>=8'd125 )
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stim_clk400k <= 1'b1;
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else
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stim_clk400k <= 1'b0;
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end
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// clk_wiz_0 u_clk_wiz_0(
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// .reset (~rst_n ),
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// .clk_in1 (clk ),
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// .clk_out1 (clk_8m ),
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// .locked ( )
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// );
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//*****************************************************************************
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// Wire assignment
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//*****************************************************************************
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//gpio0_0: input with interrupt
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//assign gpio0_0_tri_i[0] = gauge_indicate;
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// assign gpio0_0_tri_i[1] = accel_int0;
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// assign gpio0_0_tri_i[2] = accel_int1;
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// assign gpio0_0_tri_i[3] = usb_power_check;
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// assign gpio0_0_tri_i[4] = 1'b0;
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// assign gpio0_0_tri_i[5] = 1'b0;
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// assign gpio0_0_tri_i[6] = 1'b0;
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// assign gpio0_0_tri_i[7] = 1'b0;
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//gpio0_1: output
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//assign power_on_rsh2116_a = gpio0_1_tri_o[ 0];
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//assign power_on_rsh2116_d = gpio0_1_tri_o[ 1];
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// assign rsh2116_enable[0] = gpio0_1_tri_o[ 0];
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// assign rsh2116_enable[1] = gpio0_1_tri_o[ 1];
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//assign power_on_ads1299 = gpio0_1_tri_o[ 2];
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assign led_rsv = gpio0_1_tri_o[ 0];
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assign pudc = gpio0_1_tri_o[ 1];
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assign rec_pwr_en = gpio0_1_tri_o[ 2];
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assign led_state = gpio0_1_tri_o[ 3];
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assign led_stim = gpio0_1_tri_o[ 4];
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assign led_usb = gpio0_1_tri_o[ 5];
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assign stim_pwr_en = gpio0_1_tri_o[ 6];
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assign mux_pwr_en = gpio0_1_tri_o[ 7];
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assign ref_sw_en = gpio0_1_tri_o[ 8];
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assign ref_sw = gpio0_1_tri_o[ 9];
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//assign power_on_z = gpio0_1_tri_o[ 9];
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// assign s_pwr_en1 = gpio0_1_tri_o[10];
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// assign stim_pwr_en = gpio0_1_tri_o[11];
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// assign ads1258_start1 = gpio0_1_tri_o[12];
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//// assign ads1258_start2 = gpio0_1_tri_o[13];//2025.12.24 delete
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// assign vdd33_pwr_on = gpio0_1_tri_o[13];
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// assign s_pwr_en2 = gpio0_1_tri_o[14];
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// assign ch2_stim_en = gpio0_1_tri_o[15];
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// assign mux_pwr_en = gpio0_1_tri_o[16];
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//// assign dv33_pwr_on = gpio0_1_tri_o[16];
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// assign pwr_on_brd = gpio0_1_tri_o[17];
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// assign dv33_m = gpio0_1_tri_o[18];
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// assign trigger_o = gpio0_1_tri_o[19];
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//assign power_sw_z = gpio0_1_tri_o[10];
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// assign trigger_in = {29'd0, trigger_i};
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// assign trigger_o = (trigger_out==32'h000003E8)? 1'b1:((trigger_out==32'h000003E9)? 1'b1:1'b0);
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// assign led_pl[1] = 1'b0;
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// assign led_pl[0] = 1'b0;
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// assign led_pl[1] = debug_sig[0]; //r75
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// assign led_pl[0] = debug_sig[1]; //r76
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// assign led_state = debug_sig[2];
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// assign led_stim = debug_sig[3];
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assign eeg_ads1299_spi_cs[0] = eeg_spi_cs[0];
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assign eeg_ads1299_spi_cs[1] = eeg_spi_cs[1];
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assign eeg_ads1299_spi_cs[2] = eeg_spi_cs[2];
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assign eeg_ads1299_spi_cs[3] = eeg_spi_cs[3];
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// assign eeg_ads1299_spi_cs[4] = eeg_spi_cs[4];
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// assign eeg_ads1299_spi_cs[5] = eeg_spi_cs[5];
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// assign eeg_ads1299_spi_cs[6] = eeg_spi_cs[6];
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// assign eeg_ads1299_spi_cs[7] = eeg_spi_cs[7];
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assign eeg_ads1299_spi_sclk[0] = eeg_spi_sclk[0];
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assign eeg_ads1299_spi_sclk[1] = eeg_spi_sclk[1];
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// assign eeg_ads1299_spi_sclk[2] = eeg_spi_sclk[2];
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// assign eeg_ads1299_spi_sclk[3] = eeg_spi_sclk[3];
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assign eeg_ads1299_spi_mosi[0] = eeg_spi_mosi[0];
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assign eeg_ads1299_spi_mosi[1] = eeg_spi_mosi[1];
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// assign eeg_ads1299_spi_mosi[2] = eeg_spi_mosi[2];
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// assign eeg_ads1299_spi_mosi[3] = eeg_spi_mosi[3];
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assign eeg_spi_miso[0] = eeg_ads1299_spi_miso[0];
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assign eeg_spi_miso[1] = eeg_ads1299_spi_miso[1];
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// assign eeg_spi_miso[2] = eeg_ads1299_spi_miso[2];
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// assign eeg_spi_miso[3] = eeg_ads1299_spi_miso[3];
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endmodule
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