T-Echo Card audio support initial stages - codec2 attempts

This commit is contained in:
pelgraine
2026-05-07 05:47:18 +10:00
parent 4b734f1bac
commit 708b96e0e8
109 changed files with 87144 additions and 24 deletions
+229
View File
@@ -0,0 +1,229 @@
/* Generated by test_bits_ofdm_file() Octave function */
const int test_bits_ofdm[]={
1,
1,
0,
0,
1,
1,
1,
0,
1,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0,
1,
1,
0,
1,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
0,
1,
1,
1,
1,
1,
1,
0,
1,
0,
1,
0,
1,
1,
0,
1,
0,
0,
0,
0,
1,
0,
1,
0,
1,
0,
1,
1,
1,
0,
1,
0,
1,
0,
1,
1,
0,
1,
1,
0,
1,
0,
0,
1,
0,
1,
0,
0,
0,
1,
1,
1,
0,
0,
0,
0,
0,
0,
0,
0,
1,
0,
0,
1,
1,
1,
0,
0,
1,
1,
1,
0,
0,
1,
1,
1,
0,
1,
1,
1,
1,
1,
1,
1,
1,
0,
1,
1,
1,
0,
0,
1,
1,
0,
0,
1,
0,
0,
0,
0,
0,
0,
0,
1,
0,
0,
1,
1,
1,
1,
0,
1,
0,
1,
1,
0,
1,
1,
1,
1,
0,
1,
1,
1,
1,
1,
0,
0,
1,
1,
1,
0,
1,
0,
1,
0,
1,
1,
1,
1,
1,
1,
1,
0,
0,
1,
1,
1,
1,
0,
0,
0,
1,
1,
1,
1,
1,
1,
1,
0,
0,
0,
0,
1,
1,
0,
0,
0,
1,
1,
1,
0,
1,
0,
0,
1,
1,
0,
1,
1,
0,
0,
0,
1
};