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Merge pull request #2826 from shuffle2/master

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fix offset transferred in ntag424_read_data
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Iceman 2025-04-18 05:20:45 +02:00 • committed by GitHub
commit 8f4d3026cb
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client/src/cmdhfntag424.c
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@ -762,7 +762,7 @@ static int ntag424_write_data(uint8_t fileno, uint32_t offset, uint32_t num_byte
static int ntag424_read_data(uint8_t fileno, uint16_t offset, uint16_t num_bytes, uint8_t *out, ntag424_communication_mode_t comm_mode, ntag424_session_keys_t *session_keys) { static int ntag424_read_data(uint8_t fileno, uint16_t offset, uint16_t num_bytes, uint8_t *out, ntag424_communication_mode_t comm_mode, ntag424_session_keys_t *session_keys) {
uint8_t cmd_header[] = { uint8_t cmd_header[] = {
fileno, fileno,
(uint8_t)offset, (uint8_t)(offset << 8), (uint8_t)(offset << 16), // offset (uint8_t)offset, (uint8_t)(offset >> 8), (uint8_t)(offset >> 16), // offset
(uint8_t)num_bytes, (uint8_t)(num_bytes >> 8), 0x00 (uint8_t)num_bytes, (uint8_t)(num_bytes >> 8), 0x00
}; };