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Code Issues Releases Wiki Activity

bootloader: add UI to SelfTest

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This commit is contained in:
Pavol Rusnak 2017-07-03 19:18:34 +02:00
parent f23489050a
commit 8581a9a37a
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GPG Key ID: 91F3B339B9A02A3D
1 changed files with 7 additions and 0 deletions
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7
bootloader/usb.c
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@ -342,6 +342,8 @@ static void hid_rx_callback(usbd_device *dev, uint8_t ep)
if (msg_id == 0x0020) { // SelfTest message (id 32)
const uint32_t patterns[] = { 0x00000000, 0xFFFFFFFF, 0x55555555, 0xAAAAAAAA, 0x66666666, 0x99999999, 0x33333333, 0xCCCCCCCC };
layoutProgress("TESTING ... Please wait", 0);
// backup metadata
backup_metadata(meta_backup);
@ -356,6 +358,7 @@ static void hid_rx_callback(usbd_device *dev, uint8_t ep)
}
flash_lock();
sha256_Update(&ctx, (unsigned char *)FLASH_META_START, FLASH_META_LEN);
layoutProgress("TESTING ... Please wait", (p * 100) + 100);
}
// copy metadata back
@ -366,13 +369,17 @@ static void hid_rx_callback(usbd_device *dev, uint8_t ep)
uint8_t hash[32];
sha256_Final(&ctx, hash);
layoutProgress("TESTING ... Please wait", 1000);
// hash computed via the following Python3 script:
// hashlib.sha256(b''.join([binascii.unhexlify(c * 2 * 32768) for c in '0F5A693C'])).hexdigest()
if (0 == memcmp(hash, "\x49\x46\xe9\xa5\xf4\xc2\x57\xe9\xcf\xd1\x88\x78\xe9\x66\x9b\x0d\xcd\x4e\x82\x41\xb3\x9c\xee\xb7\x2c\x1d\x14\x4a\xe1\xe4\xcb\xd7", 32)) {
send_msg_success(dev);
layoutDialog(&bmp_icon_info, NULL, NULL, NULL, "Test OK", NULL, NULL, NULL, NULL, NULL);
} else {
send_msg_failure(dev);
layoutDialog(&bmp_icon_error, NULL, NULL, NULL, "Test FAILED", NULL, NULL, NULL, NULL, NULL);
}
return;
}