forked/libnfc
1
0
Fork 0
mirror of https://github.com/nfc-tools/libnfc.git synced 2026-07-21 11:11:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Make use of new PN53x_ACK_FRAME__LEN

Browse Source
This commit is contained in:
Philippe Teuwen
2013-06-15 23:14:54 +02:00
parent 005713921e
commit 03e1f23a40
6 changed files with 12 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
libnfc/chips/pn53x-internal.h
View File

@@ -112,10 +112,10 @@
* Start bytes, packet length, length checksum, direction, packet checksum and postamble are overhead
*/
// The TFI is considered part of the overhead
# define PN53x_NORMAL_FRAME__DATA_MAX_LEN 254
# define PN53x_NORMAL_FRAME__OVERHEAD 8
# define PN53x_EXTENDED_FRAME__DATA_MAX_LEN 264
# define PN53x_EXTENDED_FRAME__OVERHEAD 11
# define PN53x_NORMAL_FRAME__DATA_MAX_LEN 254
# define PN53x_NORMAL_FRAME__OVERHEAD 8
# define PN53x_EXTENDED_FRAME__DATA_MAX_LEN 264
# define PN53x_EXTENDED_FRAME__OVERHEAD 11
# define PN53x_ACK_FRAME__LEN 6
typedef struct {

4
libnfc/chips/pn53x.h
View File

@@ -294,8 +294,8 @@ typedef enum {
PTM_ISO14443_4_PICC_ONLY = 0x04
} pn53x_target_mode;
extern const uint8_t pn53x_ack_frame[6];
extern const uint8_t pn53x_nack_frame[6];
extern const uint8_t pn53x_ack_frame[PN53x_ACK_FRAME__LEN];
extern const uint8_t pn53x_nack_frame[PN53x_ACK_FRAME__LEN];
int pn53x_init(struct nfc_device *pnd);
int pn53x_transceive(struct nfc_device *pnd, const uint8_t *pbtTx, const size_t szTx, uint8_t *pbtRx, const size_t szRxLen, int timeout);