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nfc_target_receive_*() need to know rx buffer size

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This commit is contained in:
Romuald Conty 2012-01-05 21:35:02 +00:00
parent 601105ef79
commit 22bea8d99b
11 changed files with 31 additions and 23 deletions
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4
include/nfc/nfc.h
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@ -85,9 +85,9 @@ extern "C" {
/* NFC target: act as tag (i.e. MIFARE Classic) or NFC target device. */
NFC_EXPORT int nfc_target_init (nfc_device *pnd, nfc_target *pnt, uint8_t *pbtRx, size_t *pszRx, int timeout);
NFC_EXPORT int nfc_target_send_bytes (nfc_device *pnd, const uint8_t *pbtTx, const size_t szTx, int timeout);
NFC_EXPORT int nfc_target_receive_bytes (nfc_device *pnd, uint8_t *pbtRx, int timeout);
NFC_EXPORT int nfc_target_receive_bytes (nfc_device *pnd, uint8_t *pbtRx, const size_t szRx, int timeout);
NFC_EXPORT int nfc_target_send_bits (nfc_device *pnd, const uint8_t *pbtTx, const size_t szTxBits, const uint8_t *pbtTxPar);
NFC_EXPORT int nfc_target_receive_bits (nfc_device *pnd, uint8_t *pbtRx, uint8_t *pbtRxPar);
NFC_EXPORT int nfc_target_receive_bits (nfc_device *pnd, uint8_t *pbtRx, const size_t szRx, uint8_t *pbtRxPar);
/* Error reporting */
NFC_EXPORT const char *nfc_strerror (const nfc_device *pnd);