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tosend into bigbuff

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This commit is contained in:
iceman1001 2020-07-13 17:56:19 +02:00
commit a6c240fe3b
7 changed files with 195 additions and 157 deletions
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16
armsrc/thinfilm.c
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@ -30,7 +30,6 @@
void ReadThinFilm(void) {
clear_trace();
set_tracing(true);
iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
@ -60,15 +59,19 @@ static uint16_t ReadReaderField(void) {
}
static void CodeThinfilmAsTag(const uint8_t *cmd, uint16_t len) {
ToSendReset();
tosend_reset();
tosend_t *ts = get_tosend();
for (uint16_t i = 0; i < len; i++) {
uint8_t b = cmd[i];
for (uint8_t j = 0; j < 8; j++) {
ToSend[++ToSendMax] = (b & 0x80) ? SEC_D : SEC_E;
ts->buf[++ts->max] = (b & 0x80) ? SEC_D : SEC_E;
b <<= 1;
}
}
ToSendMax++;
ts->max++;
}
static int EmSendCmdThinfilmRaw(uint8_t *resp, uint16_t respLen) {
@ -132,6 +135,8 @@ void SimulateThinFilm(uint8_t *data, size_t len) {
uint16_t hf_baseline = ReadReaderField();
tosend_t *ts = get_tosend();
// Start the timer
StartCountSspClk();
@ -147,7 +152,8 @@ void SimulateThinFilm(uint8_t *data, size_t len) {
if (hf_av < hf_baseline)
hf_baseline = hf_av;
if (hf_av > hf_baseline + 10) {
EmSendCmdThinfilmRaw(ToSend, ToSendMax);
EmSendCmdThinfilmRaw(ts->buf, ts->max);
if (!reader_detected) {
LED_B_ON();
//Dbprintf("Reader detected, start beaming data");