fix: ukbhit() for OS X

[proxmark3-svn] / armsrc / legicrf.c

diff --git a/armsrc/legicrf.c b/armsrc/legicrf.c
index 074a0f7896333bc5ece3020bb63aaa989029eecc..27dcc29733ef40d2e30bedbcde01a9dcf97a2abe 100644 (file)
--- a/armsrc/legicrf.c
+++ b/armsrc/legicrf.c
@@ -391,7 +391,7 @@ int legic_write_byte(int byte, int addr, int addr_sz) {
     uint32_t cmd_sz = addr_sz+1+8+4;          //crc+data+cmd
 
     legic_prng_forward(2); /* we wait anyways */
     uint32_t cmd_sz = addr_sz+1+8+4;          //crc+data+cmd
 
     legic_prng_forward(2); /* we wait anyways */

-    while(timer->TC_CV < 387) ; /* ~ 258us */
+    while(timer->TC_CV < 387) {}; /* ~ 258us */

        frame_send_rwd(cmd, cmd_sz);
 
        //== wait for ack ====================================
        frame_send_rwd(cmd, cmd_sz);
 
        //== wait for ack ====================================


@@ -418,7 +418,7 @@ int legic_write_byte(int byte, int addr, int addr_sz) {
         }
     }
     timer->TC_CCR = AT91C_TC_SWTRG;
         }
     }
     timer->TC_CCR = AT91C_TC_SWTRG;

-    while(timer->TC_CV > 1) ; /* Wait till the clock has reset */
+    while(timer->TC_CV > 1) {}; /* Wait till the clock has reset */

        return -1;
 }
 
        return -1;
 }