emv/sc fixes and modifications: (#780)

[proxmark3-svn] / fpga / fpga_hf.v

diff --git a/fpga/fpga_hf.v b/fpga/fpga_hf.v
index f99a43dde9ea33360176d40ffe1803e280016805..5d55cb89e6e696f3ff55588a81f080dd35e2aa39 100644 (file)
--- a/fpga/fpga_hf.v
+++ b/fpga/fpga_hf.v
@@ -75,6 +75,8 @@ wire hi_read_rx_xcorr_848 = conf_word[0];
 wire hi_read_rx_xcorr_snoop = conf_word[1];
 // divide subcarrier frequency by 4
 wire hi_read_rx_xcorr_quarter = conf_word[2];
+// send amplitude only instead of ci/cq pair
+wire hi_read_rx_xcorr_amplitude = conf_word[3];
 
 // For the high-frequency simulated tag: what kind of modulation to use.
 wire [2:0] hi_simulate_mod_type = conf_word[2:0];
@@ -102,7 +104,7 @@ hi_read_rx_xcorr hrxc(
        hrxc_ssp_frame, hrxc_ssp_din, ssp_dout, hrxc_ssp_clk,
        cross_hi, cross_lo,
        hrxc_dbg,
-       hi_read_rx_xcorr_848, hi_read_rx_xcorr_snoop, hi_read_rx_xcorr_quarter
+       hi_read_rx_xcorr_848, hi_read_rx_xcorr_snoop, hi_read_rx_xcorr_quarter, hi_read_rx_xcorr_amplitude
 );
 
 hi_simulate hs(