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CHG: Xoring in the value allows for the ticks timers to co-exist. Or that is the idea.

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This commit is contained in:
iceman1001 2016-10-19 21:23:03 +02:00
parent 4460be68c3
commit c3fc86d9af
2 changed files with 6 additions and 6 deletions
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2
armsrc/fpgaloader.c
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@ -126,7 +126,7 @@ void FpgaSetupSsc(void) {
GPIO_SSC_CLK;
AT91C_BASE_PIOA->PIO_PDR = GPIO_SSC_DOUT;
AT91C_BASE_PMC->PMC_PCER = (1 << AT91C_ID_SSC);
AT91C_BASE_PMC->PMC_PCER |= (1 << AT91C_ID_SSC);
// Now set up the SSC proper, starting from a known state.
AT91C_BASE_SSC->SSC_CR = AT91C_SSC_SWRST;

10
armsrc/fpgaloader.h
View file

@ -59,11 +59,11 @@ void SetAdcMuxFor(uint32_t whichGpio);
#define FPGA_HF_READER_RX_XCORR_SNOOP (1<<1)
#define FPGA_HF_READER_RX_XCORR_QUARTER_FREQ (1<<2)
// Options for the HF simulated tag, how to modulate
#define FPGA_HF_SIMULATOR_NO_MODULATION (0<<0)
#define FPGA_HF_SIMULATOR_MODULATE_BPSK (1<<0)
#define FPGA_HF_SIMULATOR_MODULATE_212K (2<<0)
#define FPGA_HF_SIMULATOR_MODULATE_424K (4<<0)
#define FPGA_HF_SIMULATOR_MODULATE_424K_8BIT 0x5//101
#define FPGA_HF_SIMULATOR_NO_MODULATION (0<<0) // 0000
#define FPGA_HF_SIMULATOR_MODULATE_BPSK (1<<0) // 0001
#define FPGA_HF_SIMULATOR_MODULATE_212K (2<<0) // 0010
#define FPGA_HF_SIMULATOR_MODULATE_424K (4<<0) // 0100
#define FPGA_HF_SIMULATOR_MODULATE_424K_8BIT 0x5 // 0101
// no 848K
// Options for ISO14443A