HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/PELLION/VHD_Lib Files · tests/Validation_LFR_Filters_ShapingSaturation_ENABLED/generate.py

MiniSpartan6:...

MiniSpartan6: added ftdi chip config to switch between UART and Async FIFO. added few WIP designs with either spwlight core, FIFO_deom IP... Libs: added SpaceWire Light IP (Works really well!) started design of ahb_ftdi_fifo -> same protocol than AHBUART but over FTDI's Async FIFO interface. This might lead to much faster transfers UP to 12MB/s.

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             generate.py
        
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             / tests / Validation_LFR_Filters_ShapingSaturation_ENABLED / generate.py
          
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      import numpy as np

      import random

      W,H=8,10000

      low,high=-100,100

      INPUT_F=98304

      test = np.random.randint(low=low,high=high,size=(H,W))

      test *= 0

      test=np.stack(( +1.*(20000.*np.sin(np.arange(len(test)) *2.*np.pi * 3. /INPUT_F  )).astype(int) ,

                       -1.*(20000.*np.sin(np.arange(len(test)) *2.*np.pi * 3. /INPUT_F  )).astype(int) ,

                       +1.*(20000.*np.sin(np.arange(len(test)) *2.*np.pi * 3. /INPUT_F  )).astype(int) ,

                       -1.*(20000.*np.sin(np.arange(len(test)) *2.*np.pi * 3. /INPUT_F  )).astype(int) ,

                       +1.*(20000.*np.sin(np.arange(len(test)) *2.*np.pi * 3. /INPUT_F  )).astype(int) ,

                       -1.*(20000.*np.sin(np.arange(len(test)) *2.*np.pi * 3. /INPUT_F  )).astype(int) ,

                       +1.*(20000.*np.sin(np.arange(len(test)) *2.*np.pi * 3. /INPUT_F  )).astype(int) ,

                       -1.*(20000.*np.sin(np.arange(len(test)) *2.*np.pi * 3. /INPUT_F  )).astype(int))).transpose()

      np.savetxt("input.txt", test,fmt="%d", delimiter=" ")

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				import numpy as np
				import random

				W,H=8,10000
				low,high=-100,100
				INPUT_F=98304
				test = np.random.randint(low=low,high=high,size=(H,W))
				test *= 0

				test=np.stack(( +1.(20000.np.sin(np.arange(len(test)) 2.np.pi * 3. /INPUT_F )).astype(int) ,
				-1.(20000.np.sin(np.arange(len(test)) 2.np.pi * 3. /INPUT_F )).astype(int) ,
				+1.(20000.np.sin(np.arange(len(test)) 2.np.pi * 3. /INPUT_F )).astype(int) ,
				-1.(20000.np.sin(np.arange(len(test)) 2.np.pi * 3. /INPUT_F )).astype(int) ,
				+1.(20000.np.sin(np.arange(len(test)) 2.np.pi * 3. /INPUT_F )).astype(int) ,
				-1.(20000.np.sin(np.arange(len(test)) 2.np.pi * 3. /INPUT_F )).astype(int) ,
				+1.(20000.np.sin(np.arange(len(test)) 2.np.pi * 3. /INPUT_F )).astype(int) ,
				-1.(20000.np.sin(np.arange(len(test)) 2.np.pi * 3. /INPUT_F )).astype(int))).transpose()

				np.savetxt("input.txt", test,fmt="%d", delimiter=" ")