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armsrc BitStream -> bits

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This commit is contained in:
Philippe Teuwen 2019-04-07 12:23:34 +02:00
parent 7dd5ace808
commit 7485c5ed2e
2 changed files with 13 additions and 13 deletions
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6
armsrc/apps.h
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@ -85,9 +85,9 @@ void SimulateTagLowFrequency(int period, int gap, int ledcontrol);
void SimulateTagLowFrequencyBidir(int divisor, int max_bitlen);
void CmdHIDsimTAGEx(uint32_t hi, uint32_t lo, int ledcontrol, int numcycles);
void CmdHIDsimTAG(uint32_t hi, uint32_t lo, int ledcontrol);
void CmdFSKsimTAG(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream, int ledcontrol);
void CmdASKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream, int ledcontrol);
void CmdPSKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream, int ledcontrol);
void CmdFSKsimTAG(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *bits, int ledcontrol);
void CmdASKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *bits, int ledcontrol);
void CmdPSKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *bits, int ledcontrol);
void CmdHIDdemodFSK(int findone, uint32_t *high, uint32_t *low, int ledcontrol);
void CmdAWIDdemodFSK(int findone, uint32_t *high, uint32_t *low, int ledcontrol); // Realtime demodulation mode for AWID26
void CmdEM410xdemod(int findone, uint32_t *high, uint64_t *low, int ledcontrol);

20
armsrc/lfops.c
View file

@ -824,7 +824,7 @@ 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 *BitStream, 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
@ -846,7 +846,7 @@ void CmdFSKsimTAG(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream,
}
for (i = 0; i < size; i++) {
if (BitStream[i])
if (bits[i])
fcAll(fcLow, &n, clk, &modCnt);
else
fcAll(fcHigh, &n, clk, &modCnt);
@ -901,7 +901,7 @@ static void stAskSimBit(int *n, uint8_t clock) {
}
// args clock, ask/man or askraw, invert, transmission separator
void CmdASKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream, int ledcontrol) {
void CmdASKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *bits, int ledcontrol) {
FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
set_tracing(false);
@ -914,20 +914,20 @@ void CmdASKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream,
if (encoding == 2) { //biphase
uint8_t phase = 0;
for (i = 0; i < size; i++) {
biphaseSimBit(BitStream[i]^invert, &n, clk, &phase);
biphaseSimBit(bits[i]^invert, &n, clk, &phase);
}
if (phase == 1) { //run a second set inverted to keep phase in check
for (i = 0; i < size; i++) {
biphaseSimBit(BitStream[i]^invert, &n, clk, &phase);
biphaseSimBit(bits[i]^invert, &n, clk, &phase);
}
}
} else { // ask/manchester || ask/raw
for (i = 0; i < size; i++) {
askSimBit(BitStream[i]^invert, &n, clk, encoding);
askSimBit(bits[i]^invert, &n, clk, encoding);
}
if (encoding == 0 && BitStream[0] == BitStream[size - 1]) { //run a second set inverted (for ask/raw || biphase phase)
if (encoding == 0 && bits[0] == bits[size - 1]) { //run a second set inverted (for ask/raw || biphase phase)
for (i = 0; i < size; i++) {
askSimBit(BitStream[i]^invert ^ 1, &n, clk, encoding);
askSimBit(bits[i]^invert ^ 1, &n, clk, encoding);
}
}
}
@ -968,7 +968,7 @@ static void pskSimBit(uint8_t waveLen, int *n, uint8_t clk, uint8_t *curPhase, b
}
// args clock, carrier, invert,
void CmdPSKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream, int ledcontrol) {
void CmdPSKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *bits, int ledcontrol) {
FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
set_tracing(false);
@ -978,7 +978,7 @@ void CmdPSKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream,
uint8_t invert = arg2 & 0xFF;
uint8_t curPhase = 0;
for (i = 0; i < size; i++) {
if (BitStream[i] == curPhase) {
if (bits[i] == curPhase) {
pskSimBit(carrier, &n, clk, &curPhase, false);
} else {
pskSimBit(carrier, &n, clk, &curPhase, true);