diff options
| -rw-r--r-- | libtwn3.c | 5 | ||||
| -rw-r--r-- | libtwn3.h | 22 | ||||
| -rw-r--r-- | twn3_test.c | 3 |
3 files changed, 30 insertions, 0 deletions
@@ -162,6 +162,11 @@ ssize_t twn3_sync_command(int fd, uint8_t flags, uint8_t* cmd, size_t cmd_len, u return twn3_receive_response(fd, flags, response, max_length); } +int twn3_sync_restart(int fd, uint8_t flags){ + ssize_t bytes = twn3_sync_command(fd, flags, (uint8_t*) "x", 1, NULL, 0); + return (bytes >= 2) ? 0 : -1; +} + int twn3_sync_read_version(int fd, uint8_t flags, char* version, size_t max_length){ ssize_t bytes = twn3_sync_command(fd, flags, (uint8_t*) "v", 1, (uint8_t*) version, max_length); if(bytes >= max_length){ @@ -2,6 +2,16 @@ #include <stdint.h> #include <inttypes.h> +typedef enum /*_twn3_tag_type*/ { + tag_mf_light = 0x01, + tag_mf_classic_1k = 0x02, + tag_mf_classic_4l = 0x03, + tag_mf_prox = 0x04, + tag_mf_ultralight = 0x05, + tag_mf_desfire = 0x06, + tag_unknown = 0xFF +} twn3_tag_type_t; + /* Open a device port */ int twn3_open(char* device); @@ -17,9 +27,21 @@ ssize_t twn3_sync_command(int fd, uint8_t flags, uint8_t* cmd, size_t cmd_len, u /* Synchronous API */ /* These calls will return data directly, at the cost of blocking execution */ +int twn3_sync_restart(int fd, uint8_t flags); int twn3_sync_read_version(int fd, uint8_t flags, char* version, size_t max_length); int twn3_sync_read_eeprom(int fd, uint8_t flags, uint8_t reg, uint8_t* data); int twn3_sync_write_eeprom(int fd, uint8_t flags, uint8_t reg, uint8_t data); int twn3_sync_storekey(int fd, uint8_t flags, uint8_t keyid, uint8_t key[6]); int twn3_sync_antenna(int fd, uint8_t flags, uint8_t enable); +/* Mifare commands */ +int twn3_sync_select_first(int fd, uint8_t flags, uint8_t* type, uint8_t* serial, size_t* length); + +//TBD clarify interface +int twn3_sync_list(int fd, uint8_t flags, uint8_t* type, uint8_t* serial, size_t* length); +int twn3_sync_select(int fd, uint8_t flags, uint8_t* type, uint8_t* serial, size_t* length); + +int twn3_sync_auth(int fd, uint8_t flags, uint8_t key_a, uint8_t block, uint8_t key[6]); +int twn3_sync_auth_stored(int fd, uint8_t flags, uint8_t key_a, uint8_t block, uint8_t key_id); +int twn3_sync_read(int fd, uint8_t flags, uint8_t block, uint8_t* data, size_t max_len); +int twn3_sync_write(int fd, uint8_t flags, uint8_t block, uint8_t data[16]); diff --git a/twn3_test.c b/twn3_test.c index 583deca..cb4fb3a 100644 --- a/twn3_test.c +++ b/twn3_test.c @@ -36,6 +36,9 @@ int main(int argc, char** argv){ //write some userdata twn3_sync_write_eeprom(device, 0, 19, 0xAA); + //set ExtendID bit + twn3_sync_write_eeprom(device, 0, 5, 0x05); + //store a key uint8_t key[] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}; twn3_sync_storekey(device, 0, 12, key); |