From 05c7e304271bcf88901da3782fcd3f28a0c7c9cf Mon Sep 17 00:00:00 2001 From: laforge Date: Tue, 8 Nov 2005 08:34:15 +0000 Subject: use autoconf/automake git-svn-id: https://svn.gnumonks.org/trunk/librfid@1658 e0336214-984f-0b4b-a45f-81c69e1f0ede --- src/rfid_asic_rc632_mifare.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 src/rfid_asic_rc632_mifare.c (limited to 'src/rfid_asic_rc632_mifare.c') diff --git a/src/rfid_asic_rc632_mifare.c b/src/rfid_asic_rc632_mifare.c new file mode 100644 index 0000000..9bfb0ae --- /dev/null +++ b/src/rfid_asic_rc632_mifare.c @@ -0,0 +1,25 @@ + +int +rc632_mifare_read16() +{ + unsigned char sndbuf[2]; + unsigned char recvbuf[0x40]; + unsigned char recvlen = sizeof(recvbuf); + + int ret; + + sndbuf[0] = 0x30; + sndbuf[1] = arg_4; + + memset(recvbuf, 0, sizeof(recvbuf)); + + ret = rc632_transcieve(handle, sndbuf, sizeof(sndbuf), + recvbuf, &recvlen, 0x32, 0); + if (ret < 0) + return ret; + + if (recvlen != 0x10) + return -1; + + return 0; +} -- cgit v1.2.3