feat(pack): v2 双固件 profile 打包 — fw_pack 公共库 + CLI 重构 + GUI 打包弹窗

2026-10-22 00:53:52 +08:00
parent d776979a5a
commit 031ee4efdf
12 changed files with 2345 additions and 292 deletions
@@ -0,0 +1,62 @@
+"""Independent byte-level verification of gd32e230_firmware_tool.py outputs.
+
+Layout (GD32E230F8, 64KB):
+  0x08000000  Bootloader (8KB region)
+  0x08002000  APP (max 54KB = 55296B)
+  0x0800F800  Calibration page (1KB, must stay 0xFF)
+  0x0800FC00  Flag page (1KB); flag word 0x0000EEEE at 0x0800FFFC
+  0x08010000  Flash end
+"""
+import hashlib
+import struct
+import sys
+
+ok = True
+
+
+def check(cond, label):
+    global ok
+    print(('PASS  ' if cond else 'FAIL  ') + label)
+    if not cond:
+        ok = False
+
+
+bl_img = open('LDC1612_V1.0.1_APP_2026-09-26_BL.bin', 'rb').read()
+upd = open('LDC1612_V1.0.1_APP_2026-09-26_update.bin', 'rb').read()
+boot = open('gd32e230f8_bootloader_hulk.bin', 'rb').read()
+app = open(r'E:\Hulk-Coding\ldc1612_cmake_vscode\Build\codex-bootloader-test'
+           r'\LDC1612_V1.0.1_APP_2026-09-26.bin', 'rb').read()
+
+print('=== sizes / SHA-256 ===')
+for name, blob in [('BL image', bl_img), ('OTA update', upd),
+                   ('bootloader', boot), ('APP bin', app)]:
+    print('%-11s %6dB  %s' % (name, len(blob), hashlib.sha256(blob).hexdigest()))
+
+print('=== BL image (full-chip) ===')
+check(len(bl_img) == 65536, 'BL image total length == 64KB (65536B)')
+check(bl_img[0:len(boot)] == boot, 'offset 0x0000: bootloader image (3512B) matches source bin')
+check(all(b == 0xFF for b in bl_img[len(boot):0x2000]),
+      'gap 0x0DB8-0x2000 filled with 0xFF (erased flash)')
+check(bl_img[0x2000:0x2000 + len(app)] == app, 'offset 0x2000: APP image (12280B) matches source bin')
+check(all(b == 0xFF for b in bl_img[0x2000 + len(app):0xF800]),
+      'APP tail up to cal page filled with 0xFF')
+check(all(b == 0xFF for b in bl_img[0xF800:0xFC00]),
+      'calibration page 0x0800F800-0x0800FBFF untouched (0xFF)')
+check(all(b == 0xFF for b in bl_img[0xFC00:0xFFFC]),
+      'flag page body 0x0800FC00-0x0800FFFB stays 0xFF')
+flag = struct.unpack_from('<I', bl_img, 0xFFFC)[0]
+check(flag == 0x0000EEEE, 'flag word @0x0800FFFC == 0x0000EEEE (LE bytes EE EE 00 00), got 0x%08X' % flag)
+check(bl_img[0xFFFC:0x10000] == b'\xee\xee\x00\x00', 'flag raw bytes @0x0800FFFC == EE EE 00 00')
+check(bl_img[0xFFF0:0xFFFC] == b'\xff' * 12, 'bytes before flag untouched (0xFF)')
+
+print('=== OTA update package ===')
+check(len(upd) == 12288, 'OTA size == 12288B (12 x 1KB, page aligned)')
+check(len(upd) % 1024 == 0, 'OTA size 1KB aligned')
+check(len(upd) - len(app) == 8, 'OTA pad length == 8B (12280 -> 12288)')
+check(upd[0:len(app)] == app, 'OTA payload == APP bin')
+check(all(b == 0xFF for b in upd[len(app):]), 'OTA pad bytes all 0xFF')
+check(len(upd) <= 55296, 'OTA size within 54KB APP limit')
+
+print()
+print('OVERALL: ' + ('ALL CHECKS PASSED' if ok else 'FAILURES PRESENT'))
+sys.exit(0 if ok else 1)