CHG: making timings a bit tighter == faster read of tag. Like 1ms for whole tag.

[proxmark3-svn] / armsrc / legicrf.c

diff --git a/armsrc/legicrf.c b/armsrc/legicrf.c
index 2d02b636fc2cea8af8b1b28262dbcc33d7567b72..1b068404296892aee0eb1fd74cef54cb4af326d3 100644 (file)
--- a/armsrc/legicrf.c
+++ b/armsrc/legicrf.c
@@ -395,8 +395,10 @@ int legic_read_byte( uint16_t index, uint8_t cmd_sz) {
        uint8_t byte, crc, calcCrc = 0;
        uint32_t cmd = (index << 1) | LEGIC_READ;
 
        uint8_t byte, crc, calcCrc = 0;
        uint32_t cmd = (index << 1) | LEGIC_READ;
 

-       //WaitTicks(366); 
-       WaitTicks(330); 
+       //WaitTicks(330); // (4)
+       WaitTicks(240); // (3)
+       //WaitTicks(230); //(2)
+       //WaitTicks(60); //(1)

        
        frame_sendAsReader(cmd, cmd_sz);
        frame_receiveAsReader(&current_frame, 12);
        
        frame_sendAsReader(cmd, cmd_sz);
        frame_receiveAsReader(&current_frame, 12);


@@ -411,7 +413,7 @@ int legic_read_byte( uint16_t index, uint8_t cmd_sz) {
                return -1;
        }
 
                return -1;
        }
 

-       legic_prng_forward(4);
+       legic_prng_forward(3);

        return byte;
 }
 
        return byte;
 }
 


@@ -505,7 +507,7 @@ int LegicRfReader(uint16_t offset, uint16_t len, uint8_t iv) {
        setup_phase_reader(iv);
                
        LED_B_ON();
        setup_phase_reader(iv);
                
        LED_B_ON();

-       while (i <= len) {
+       while (i < len) {

                int r = legic_read_byte(offset + i, card.cmdsize);
                
                if (r == -1 || BUTTON_PRESS()) {                        
                int r = legic_read_byte(offset + i, card.cmdsize);
                
                if (r == -1 || BUTTON_PRESS()) {