diff options
| -rw-r--r-- | openpcd/firmware/src/main_reqa.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/openpcd/firmware/src/main_reqa.c b/openpcd/firmware/src/main_reqa.c index 64cceb0..1c375c3 100644 --- a/openpcd/firmware/src/main_reqa.c +++ b/openpcd/firmware/src/main_reqa.c @@ -1,3 +1,12 @@ +/* main_reqa - OpenPCD firmware for generating an endless loop of + * ISO 14443-A REQA packets. + * + * If a response is received from the PICC, LED1 (Red) will be switched + * on. If no valid response has been received within the timeout of the + * receiver, LED1 (Red) will be switched off. + * + */ + #include "rc632.h" #include "dbgu.h" #include "led.h" @@ -8,9 +17,13 @@ void _init_func(void) { - rc632_init(); //udp_init(); trigger_init(); + rc632_init(); + DEBUGPCRF("turning on RF"); + rc632_turn_on_rf(RAH); + DEBUGPCRF("initializing 14443A operation"); + rc632_iso14443a_init(RAH); } @@ -22,8 +35,11 @@ void _main_func(void) trigger_pulse(); - if (rc632_iso14443a_transceive_sf(ISO14443A_SF_CMD_WUPA, &atqa) < 0) + if (rc632_iso14443a_transceive_sf(RAH, ISO14443A_SF_CMD_WUPA, &atqa) < 0) { DEBUGPCRF("error during transceive_sf"); + led_switch(1, 0); + } else + led_switch(1, 1); led_toggle(2); } |