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Add support for displaying memory usage via "pico-fido-tool.py memory" command.

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Fixes #82.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2024-12-23 19:56:13 +01:00
parent 2d356a315e
commit b42a664ac6
4 changed files with 41 additions and 2 deletions
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18
src/fido/cbor_vendor.c
View File

@@ -266,6 +266,24 @@ int cbor_vendor_generic(uint8_t cmd, const uint8_t *data, size_t len) {
}
}
#endif
else if (cmd == CTAP_VENDOR_MEMORY) {
if (vendorCmd == 0x01) {
CBOR_CHECK(cbor_encoder_create_map(&encoder, &mapEncoder, 5));
CBOR_CHECK(cbor_encode_uint(&mapEncoder, 0x01));
CBOR_CHECK(cbor_encode_uint(&mapEncoder, flash_free_space()));
CBOR_CHECK(cbor_encode_uint(&mapEncoder, 0x02));
CBOR_CHECK(cbor_encode_uint(&mapEncoder, flash_used_space()));
CBOR_CHECK(cbor_encode_uint(&mapEncoder, 0x03));
CBOR_CHECK(cbor_encode_uint(&mapEncoder, flash_total_space()));
CBOR_CHECK(cbor_encode_uint(&mapEncoder, 0x04));
CBOR_CHECK(cbor_encode_uint(&mapEncoder, flash_num_files()));
CBOR_CHECK(cbor_encode_uint(&mapEncoder, 0x05));
CBOR_CHECK(cbor_encode_uint(&mapEncoder, flash_size()));
}
else {
CBOR_ERROR(CTAP2_ERR_UNSUPPORTED_OPTION);
}
}
else {
CBOR_ERROR(CTAP2_ERR_UNSUPPORTED_OPTION);
}

1
src/fido/ctap.h
View File

@@ -126,6 +126,7 @@ typedef struct {
#define CTAP_VENDOR_UNLOCK 0x03
#define CTAP_VENDOR_EA 0x04
#define CTAP_VENDOR_PHY_OPTS 0x05
#define CTAP_VENDOR_MEMORY 0x06
#define CTAP_PERMISSION_MC 0x01 // MakeCredential
#define CTAP_PERMISSION_GA 0x02 // GetAssertion