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RFID: write fix for some protocols

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OFW PR 1828 by nminaylov
This commit is contained in:
MX
2022-10-04 21:06:16 +03:00
parent b5d6d60535
commit 96502e21ae
4 changed files with 20 additions and 0 deletions
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3
lib/lfrfid/protocols/protocol_keri.c
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@@ -170,6 +170,7 @@ bool protocol_keri_encoder_start(ProtocolKeri* protocol) {
memset(protocol->encoded_data, 0, KERI_ENCODED_DATA_SIZE);
*(uint32_t*)&protocol->encoded_data[0] = 0b00000000000000000000000011100000;
bit_lib_copy_bits(protocol->encoded_data, 32, 32, protocol->data, 0);
bit_lib_set_bits(protocol->encoded_data, 32, 1, 1);
protocol->encoder.last_bit =
bit_lib_get_bit(protocol->encoded_data, KERI_ENCODED_BIT_SIZE - 1);
@@ -224,6 +225,8 @@ bool protocol_keri_write_data(ProtocolKeri* protocol, void* data) {
LFRFIDWriteRequest* request = (LFRFIDWriteRequest*)data;
bool result = false;
// Start bit should be always set
protocol->data[0] |= (1 << 7);
protocol_keri_encoder_start(protocol);
if(request->write_type == LFRFIDWriteTypeT5577) {