diff --git a/matlab/write_polyfir_coeffs.m b/matlab/write_polyfir_coeffs.m
new file mode 100644
index 0000000..bf2544a
--- /dev/null
+++ b/matlab/write_polyfir_coeffs.m
@@ -0,0 +1,13 @@
+function write_polyfir_coeffs(file, coeffs)
+
+
+coeff_format = 'library ieee;\nUSE ieee.std_logic_1164.all;\nUSE work.POLY_FIR_PKG.all;\npackage coeff_fir is\n  CONSTANT fir_coeffs_generated : vect_polyfir_coeffs_in := (';
+for i=1:(length(coeffs)-1)
+    coeff_format = strcat(coeff_format,'X"%02x", ');
+end
+coeff_format = strcat(coeff_format,'X"%02x");\nend package coeff_fir;');
+fcoeff = fopen(file,'w');
+fprintf(fcoeff,coeff_format,typecast(int8(coeffs),'uint8'));
+fclose(fcoeff);
+
+end
\ No newline at end of file