Add openpilot tests

2024-03-06 14:58:47 -07:00
parent 2901597132
commit b39097a12d
259 changed files with 31176 additions and 12 deletions
--- a/panda/tests/check_fw_size.py
+++ b/panda/tests/check_fw_size.py
@@ -0,0 +1,97 @@
+#!/usr/bin/env python3
+import subprocess
+from collections import defaultdict
+
+
+def check_space(file, mcu):
+  MCUS = {
+    "H7": {
+      ".flash": 1024*1024, # FLASH
+      ".dtcmram": 128*1024, # DTCMRAM
+      ".itcmram": 64*1024, # ITCMRAM
+      ".axisram": 320*1024, # AXI SRAM
+      ".sram12": 32*1024, # SRAM1(16kb) + SRAM2(16kb)
+      ".sram4": 16*1024, # SRAM4
+      ".backup_sram": 4*1024, # SRAM4
+    },
+    "F4": {
+      ".flash": 1024*1024, # FLASH
+      ".dtcmram": 256*1024, # RAM
+      ".ram_d1": 64*1024, # RAM2
+    },
+  }
+  IGNORE_LIST = [
+    ".ARM.attributes",
+    ".comment",
+    ".debug_line",
+    ".debug_info",
+    ".debug_abbrev",
+    ".debug_aranges",
+    ".debug_str",
+    ".debug_ranges",
+    ".debug_loc",
+    ".debug_frame",
+    ".debug_line_str",
+    ".debug_rnglists",
+    ".debug_loclists",
+  ]
+  FLASH = [
+    ".isr_vector",
+    ".text",
+    ".rodata",
+    ".data"
+  ]
+  RAM = [
+    ".data",
+    ".bss",
+    "._user_heap_stack" # _user_heap_stack considered free?
+  ]
+
+  result = {}
+  calcs = defaultdict(int)
+
+  output = str(subprocess.check_output(f"arm-none-eabi-size -x --format=sysv {file}", shell=True), 'utf-8')
+
+  for row in output.split('\n'):
+    pop = False
+    line = row.split()
+    if len(line) == 3 and line[0].startswith('.'):
+      if line[0] in IGNORE_LIST:
+        continue
+      result[line[0]] = [line[1], line[2]]
+      if line[0] in FLASH:
+        calcs[".flash"] += int(line[1], 16)
+        pop = True
+      if line[0] in RAM:
+        calcs[".dtcmram"] += int(line[1], 16)
+        pop = True
+      if pop:
+        result.pop(line[0])
+
+  if len(result):
+    for line in result:
+      calcs[line] += int(result[line][0], 16)
+
+  print(f"=======SUMMARY FOR {mcu} FILE {file}=======")
+  for line in calcs:
+    if line in MCUS[mcu]:
+      used_percent = (100 - (MCUS[mcu][line] - calcs[line]) / MCUS[mcu][line] * 100)
+      print(f"SECTION: {line} size: {MCUS[mcu][line]} USED: {calcs[line]}({used_percent:.2f}%) FREE: {MCUS[mcu][line] - calcs[line]}")
+    else:
+      print(line, calcs[line])
+  print()
+
+
+if __name__ == "__main__":
+  # red panda
+  check_space("../board/obj/bootstub.panda_h7.elf", "H7")
+  check_space("../board/obj/panda_h7.elf", "H7")
+  # black panda
+  check_space("../board/obj/bootstub.panda.elf", "F4")
+  check_space("../board/obj/panda.elf", "F4")
+  # jungle v1
+  check_space("../board/jungle/obj/bootstub.panda_jungle.elf", "F4")
+  check_space("../board/jungle/obj/panda_jungle.elf", "F4")
+  # jungle v2
+  check_space("../board/jungle/obj/bootstub.panda_jungle_h7.elf", "H7")
+  check_space("../board/jungle/obj/panda_jungle_h7.elf", "H7")