diff options
| author | laforge <laforge@e0336214-984f-0b4b-a45f-81c69e1f0ede> | 2005-11-08 10:34:18 +0000 |
|---|---|---|
| committer | laforge <laforge@e0336214-984f-0b4b-a45f-81c69e1f0ede> | 2005-11-08 10:34:18 +0000 |
| commit | 7600eb5ebbb8ac0f7532e7e7ae6cb5d4dc29d30b (patch) | |
| tree | f38665192c50bdcbbda8e74d00f585ced5cea63b /src/rfid_reader_cm5121.c | |
| parent | 27e8fe5394184505e09318d3691761da59ecdff5 (diff) | |
- better layering abstraciton
- differentiate between library internal definitions and public ones
- implement getopt/setopt like get/setsockopt
- offer speed changing controls
git-svn-id: https://svn.gnumonks.org/trunk/librfid@1662 e0336214-984f-0b4b-a45f-81c69e1f0ede
Diffstat (limited to 'src/rfid_reader_cm5121.c')
| -rw-r--r-- | src/rfid_reader_cm5121.c | 36 |
1 files changed, 33 insertions, 3 deletions
diff --git a/src/rfid_reader_cm5121.c b/src/rfid_reader_cm5121.c index 978e18f..f2a8b9a 100644 --- a/src/rfid_reader_cm5121.c +++ b/src/rfid_reader_cm5121.c @@ -30,6 +30,7 @@ #include <stdlib.h> #include <unistd.h> #include <string.h> +#include <errno.h> #include <rfid/rfid.h> #include <rfid/rfid_reader.h> @@ -37,11 +38,14 @@ #include <rfid/rfid_asic_rc632.h> #include <rfid/rfid_reader_cm5121.h> +/* FIXME */ +#include "rc632.h" + //#define SENDBUF_LEN 40 #define SENDBUF_LEN 100 #define RECVBUF_LEN 40 -#if 1 +#if 0 #ifdef DEBUGP #undef DEBUGP #define DEBUGP(x, ...) @@ -215,6 +219,31 @@ cm5121_14443a_init(struct rfid_reader_handle *rh) } static int +cm5121_14443a_set_speed(struct rfid_reader_handle *rh, unsigned int speed) +{ + u_int8_t rate; + + switch (speed) { + case RFID_14443A_SPEED_106K: + rate = RC632_CDRCTRL_RATE_106K; + break; + case RFID_14443A_SPEED_212K: + rate = RC632_CDRCTRL_RATE_212K; + break; + case RFID_14443A_SPEED_424K: + rate = RC632_CDRCTRL_RATE_424K; + break; + case RFID_14443A_SPEED_848K: + rate = RC632_CDRCTRL_RATE_848K; + break; + default: + return -EINVAL; + break; + } + return rh->ah->asic->priv.rc632.fn.iso14443a.set_speed(rh->ah, rate); +} + +static int cm5121_14443b_init(struct rfid_reader_handle *rh) { return rh->ah->asic->priv.rc632.fn.iso14443b.init(rh->ah); @@ -322,8 +351,9 @@ struct rfid_reader rfid_reader_cm5121 = { .init = &cm5121_14443a_init, .transcieve_sf = &cm5121_transcieve_sf, .transcieve_acf = &cm5121_transcieve_acf, - .speed = RFID_READER_SPEED_106K | RFID_READER_SPEED_212K | - RFID_READER_SPEED_424K | RFID_READER_SPEED_848K, + .speed = RFID_14443A_SPEED_106K | RFID_14443A_SPEED_212K | + RFID_14443A_SPEED_424K | RFID_14443A_SPEED_848K, + .set_speed = &cm5121_14443a_set_speed, }, .iso14443b = { .init = &cm5121_14443b_init, |