From d7c57dbc08e7d4d256d3bbd337e44a04cd451c1d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andreas=20Dr=C3=B6scher?= Date: Sun, 29 Jul 2018 11:47:54 +0200 Subject: [PATCH] add: xcorr 211.875 kHz option The FPGA supported this frequency for a long time, just the ARM code had no define to enable it. --- armsrc/fpgaloader.h | 1 + 1 file changed, 1 insertion(+) diff --git a/armsrc/fpgaloader.h b/armsrc/fpgaloader.h index 66cca0510..21731b571 100644 --- a/armsrc/fpgaloader.h +++ b/armsrc/fpgaloader.h @@ -74,6 +74,7 @@ extern void switch_off(void); // Options for the HF reader, correlating against rx from tag #define FPGA_HF_READER_RX_XCORR_848_KHZ (1<<0) #define FPGA_HF_READER_RX_XCORR_SNOOP (1<<1) +#define FPGA_HF_READER_RX_XCORR_QUARTER (1<<2) // Options for the HF simulated tag, how to modulate #define FPGA_HF_SIMULATOR_NO_MODULATION (0<<0) // 0000 #define FPGA_HF_SIMULATOR_MODULATE_BPSK (1<<0) // 0001