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system_defines.vh
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system_defines.vh
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/*!
* @file system_defines.vh
* @date 2015-02-28
* @author Andrey Filippov
*
* @brief Preprocessor macros definitions to be included in the project
* These defines specify overall configuration of the system, set type
* of the sensor interface and more.
*
* @copyright Copyright (c) 2015 Elphel, Inc.
*
* <b>License:</b>
*
* system_defines.vh is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* system_defines.vh is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/> .
*
* Additional permission under GNU GPL version 3 section 7:
* If you modify this Program, or any covered work, by linking or combining it
* with independent modules provided by the FPGA vendor only (this permission
* does not extend to any 3-rd party modules, "soft cores" or macros) under
* different license terms solely for the purpose of generating binary "bitstream"
* files and/or simulating the code, the copyright holders of this Program give
* you the right to distribute the covered work without those independent modules
* as long as the source code for them is available from the FPGA vendor free of
* charge, and there is no dependence on any encrypted modules for simulating of
* the combined code. This permission applies to you if the distributed code
* contains all the components and scripts required to completely simulate it
* with at least one of the Free Software programs.
*/
// This file may be used to define same pre-processor macros to be included into each parsed file
`ifndef SYSTEM_DEFINES
`define SYSTEM_DEFINES
`define DEBUG_HISTOGRAMS
// TODO: Later compare instantiate/infer
`define INSTANTIATE_DSP48E1 // not yet tesetd/debugged otherwise
// https://forums.xilinx.com/t5/Embedded-Processor-System-Design/AXI4-Bursts-4KB-Address-Boundary-Limitation/td-p/216413
// Interconnect does not have 4K limit, and compressed data can only go to interconnect (memory), so it is OK to violate AXI specs here
`define AXI_4K_LIMIT_DISABLE // Current x393 code (only simulation modules) does not have it implemented, defining it causes mismatch synth/sim
`define DEBUG_COMPRESSOR_SCRAMBLE // ======== WTF? ======== is undefined in synthesis mode
`define DEBUG_DCT1D // undefine after debugging is over
// `define USE_OLD_DCT
// Parameters from x393_sata project
`define USE_DRP
`define ALIGN_CLOCKS
// `define STRAIGHT_XCLK
`define USE_DATASCOPE
// `define DATASCOPE_INCOMING_RAW
`define PRELOAD_BRAMS
// `define AHCI_SATA 1
// `define DEBUG_ELASTIC
// End of parameters from x393_sata project
`define PRELOAD_BRAMS
`define DISPLAY_COMPRESSED_DATA
// if HISPI is not defined, parallel sensor interface is used for all channels
// `define HISPI /*************** CHANGE here and x393_hispi/x393_parallel in bitstream tool settings ****************/
`define MON_HISPI // Measure HISPI timing
// `define USE_OLD_XDCT393
// `define USE_PCLK2X
// `define USE_XCLK2X
`define REVERSE_LANES 1
`define DEBUG_RING 1
`define USE_HARD_CURPARAMS // Adjustment of actual hardware may break simulation
// `define DEBUG_SENS_MEM_PAGES 1
// `define MCLK_VCO_MULT 16
// DDR3 memory speed grade and density
`define sg25 1
// `define sg15E 1
// `define sg187E 1
`define den4096Mb 1
`define MCLK_VCO_MULT 16
// `define MCLK_VCO_MULT 18
// `define MCLK_VCO_MULT 20
`define MEMBRIDGE_DEBUG_WRITE 1
// Enviroment-dependent options
`ifdef IVERILOG
`define SIMULATION
`define OPEN_SOURCE_ONLY
`endif
`ifdef COCOTB
`define SIMULATION
`define OPEN_SOURCE_ONLY
`endif
`ifdef CVC
`define SIMULATION
`define OPEN_SOURCE_ONLY
`endif // CVC
`ifndef SIMULATION
`undef DEBUG_COMPRESSOR_SCRAMBLE
`undef DEBUG_DCT1D // undefine after debugging is over
`endif
// will not use simultaneous reset in shift registers, just and input data with ~rst
`define SHREG_SEQUENTIAL_RESET 1
// synthesis does to recognize global clock as G input of the primitive latch
`undef INFER_LATCHES
// define when using CDC - it does not support them
`undef IGNORE_ATTR
//`define MEMBRIDGE_DEBUG_READ 1
`define use200Mhz 1
`define USE_CMD_ENCOD_TILED_32_RD 1
// chn 0 is read from memory and write to memory
`define def_enable_mem_chn0
`define def_read_mem_chn0
`define def_write_mem_chn0
`undef def_scanline_chn0
`undef def_tiled_chn0
// chn 1 is scanline r+w
`define def_enable_mem_chn1
`define def_read_mem_chn1
`define def_write_mem_chn1
`define def_scanline_chn1
`undef def_tiled_chn1
// chn 2 is tiled r+w
`define def_enable_mem_chn2
`define def_read_mem_chn2
`define def_write_mem_chn2
`undef def_scanline_chn2
`define def_tiled_chn2
// chn 3 is scanline r+w (reuse later)
`define def_enable_mem_chn3
`define def_read_mem_chn3
`define def_write_mem_chn3
`define def_scanline_chn3
`undef def_tiled_chn3
// chn 4 is tiled r+w (reuse later)
`define def_enable_mem_chn4
`define def_read_mem_chn4
`define def_write_mem_chn4
`undef def_scanline_chn4
`define def_tiled_chn4
// chn 5 is disabled
`undef def_enable_mem_chn5
// chn 6 is disabled
`undef def_enable_mem_chn6
// chn 7 is disabled
`undef def_enable_mem_chn7
// chn 8 is scanline w (sensor channel 0)
`define def_enable_mem_chn8
`undef def_read_mem_chn8
`define def_write_mem_chn8
`define def_scanline_chn8
`undef def_tiled_chn8
// chn 9 is scanline w (sensor channel 1)
`define def_enable_mem_chn9
`undef def_read_mem_chn9
`define def_write_mem_chn9
`define def_scanline_chn9
`undef def_tiled_chn9
// chn 10 is scanline w (sensor channel 2)
`define def_enable_mem_chn10
`undef def_read_mem_chn10
`define def_write_mem_chn10
`define def_scanline_chn10
`undef def_tiled_chn10
// chn 11 is scanline w (sensor channel 3)
`define def_enable_mem_chn11
`undef def_read_mem_chn11
`define def_write_mem_chn11
`define def_scanline_chn11
`undef def_tiled_chn11
// chn 12 is tiled read + scanline read (for Tiff) (compressor channel 0)
`define def_enable_mem_chn12
`define def_read_mem_chn12
`undef def_write_mem_chn12
`define def_scanline_chn12
`define def_tiled_chn12
// chn 13 is tiled read + scanline read (for Tiff) (compressor channel 1)
`define def_enable_mem_chn13
`define def_read_mem_chn13
`undef def_write_mem_chn13
`define def_scanline_chn13
`define def_tiled_chn13
// chn 14 is tiled read + scanline read (for Tiff) (compressor channel 2)
`define def_enable_mem_chn14
`define def_read_mem_chn14
`undef def_write_mem_chn14
`define def_scanline_chn14
`define def_tiled_chn14
// chn 15 is tiled read + scanline read (for Tiff) (compressor channel 3)
`define def_enable_mem_chn15
`define def_read_mem_chn15
`undef def_write_mem_chn15
`define def_scanline_chn15
`define def_tiled_chn15
`endif