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chg: lf fsksim - uses NG

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iceman1001 2019-05-23 13:16:06 -04:00
commit 263d662783
5 changed files with 79 additions and 43 deletions
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19
armsrc/lfops.c
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@ -828,7 +828,8 @@ void CmdHIDsimTAG(uint32_t hi, uint32_t lo, int ledcontrol) {
// prepare a waveform pattern in the buffer based on the ID given then
// simulate a FSK tag until the button is pressed
// arg1 contains fcHigh and fcLow, arg2 contains STT marker and clock
void CmdFSKsimTAG(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *bits, int ledcontrol) {
void CmdFSKsimTAG(uint8_t fchigh, uint8_t fclow, uint8_t separator, uint8_t clock, uint16_t bitslen, uint8_t *bits, int ledcontrol) {
//void CmdFSKsimTAG(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *bits, int ledcontrol) {
FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
// free eventually allocated BigBuf memory
@ -838,27 +839,23 @@ void CmdFSKsimTAG(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *bits, int
set_tracing(false);
int n = 0, i = 0;
uint8_t fcHigh = arg1 >> 8;
uint8_t fcLow = arg1 & 0xFF;
uint16_t modCnt = 0;
uint8_t clk = arg2 & 0xFF;
uint8_t stt = (arg2 >> 8) & 1;
if (stt) {
//int fsktype = ( fcHigh == 8 && fcLow == 5) ? 1 : 2;
if (separator) {
//int fsktype = ( fchigh == 8 && fclow == 5) ? 1 : 2;
//fcSTT(&n);
}
for (i = 0; i < size; i++) {
for (i = 0; i < bitslen; i++) {
if (bits[i])
fcAll(fcLow, &n, clk, &modCnt);
fcAll(fclow, &n, clock, &modCnt);
else
fcAll(fcHigh, &n, clk, &modCnt);
fcAll(fchigh, &n, clock, &modCnt);
}
WDT_HIT();
Dbprintf("Simulating with fcHigh: %d, fcLow: %d, clk: %d, STT: %d, n: %d", fcHigh, fcLow, clk, stt, n);
Dbprintf("Simulating with fcHigh: %d, fcLow: %d, clk: %d, STT: %d, n: %d", fchigh, fclow, clock, separator, n);
if (ledcontrol) LED_A_ON();
SimulateTagLowFrequency(n, 0, ledcontrol);