Add files via upload

2026-03-19 01:11:32 +00:00
parent 23672d6495
commit ef0650b143
12 changed files with 1775 additions and 0 deletions
@@ -0,0 +1,25 @@
+import numpy as np
+
+# Parameters
+f0 = 1e6  # Start frequency (Hz)
+f1 = 15e6  # End frequency (Hz)
+fs = 120e6  # Sampling frequency (Hz)
+T = 1e-6  # Time duration (s)
+N = int(fs * T)  # Number of samples
+
+# Frequency slope
+k = (f1 - f0) / T
+
+# Generate time array
+t = np.arange(N) / fs
+
+# Calculate phase
+phase = 2 * np.pi * (f0 * t + 0.5 * k * t**2)
+
+# Generate sine wave and convert to 8-bit values
+waveform_LUT = np.uint8(128 + 127 * np.sin(phase))
+
+# Print the LUT in Verilog format
+print("waveform_LUT[0] = 8'h{:02X};".format(waveform_LUT[0]))
+for i in range(1, N):
+    print("waveform_LUT[{}] = 8'h{:02X};".format(i, waveform_LUT[i]))