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fixing iso14443b (issue #103):

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- revert removal of FPGA_HF_READER_RX_XCORR_848_KHZ. Need to be able to switch to 424kHz for ISO15693.
This commit is contained in:
pwpiwi 2015-06-18 15:30:56 +02:00
commit da586b1702
4 changed files with 26 additions and 10 deletions
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8
fpga/fpga_hf.v
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@ -67,8 +67,10 @@ assign major_mode = conf_word[7:5];
// some fraction of the buffers)
wire hi_read_tx_shallow_modulation = conf_word[0];
// For the high-frequency receive correlator:
// whether to drive the coil (reader) or just short it (snooper)
// For the high-frequency receive correlator: frequency against which to
// correlate.
wire hi_read_rx_xcorr_848 = conf_word[0];
// and whether to drive the coil (reader) or just short it (snooper)
wire hi_read_rx_xcorr_snoop = conf_word[1];
// For the high-frequency simulated tag: what kind of modulation to use.
@ -97,7 +99,7 @@ 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_snoop
hi_read_rx_xcorr_848, hi_read_rx_xcorr_snoop
);
hi_simulate hs(