remove pedal fw (#1872)

* remove pedal fw * little more * one more * and tests * rest of it * little more * fix linter * more fix
2026-02-19 09:43:51 +08:00 · 2024-02-16 22:58:01 -08:00
parent 39671c3dd6
commit c076a9f2f6
32 changed files with 114 additions and 936 deletions
--- a/python/utils.py
+++ b/python/utils.py
@@ -1,12 +0,0 @@
-def crc8_pedal(data):
-  crc = 0xFF    # standard init value
-  poly = 0xD5   # standard crc8: x8+x7+x6+x4+x2+1
-  size = len(data)
-  for i in range(size - 1, -1, -1):
-    crc ^= data[i]
-    for _ in range(8):
-      if ((crc & 0x80) != 0):
-        crc = ((crc << 1) ^ poly) & 0xFF
-      else:
-        crc <<= 1
-  return crc