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- replaced return value BUTTON_SINGLE_CLICK by PM3_EOPABORTED

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- changed 4x50_stdread to 4x50_reader
This commit is contained in:
tharexde 2020-11-30 00:01:08 +01:00
commit e6eb6af9e3
1 changed files with 22 additions and 25 deletions
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47
armsrc/em4x50.c
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@ -425,15 +425,12 @@ static int find_double_listen_window(bool bcommand) {
while (cnt_pulses < EM4X50_T_WAITING_FOR_DBLLIW) {
if (BUTTON_PRESS())
return BUTTON_SINGLE_CLICK;
return PM3_EOPABORTED;
// identification of listen window is done via evaluation of
// pulse lengths
if (check_pulse_length(get_pulse_length(), 3 * EM4X50_T_TAG_FULL_PERIOD)) {
//if (BUTTON_PRESS())
// return BUTTON_SINGLE_CLICK;
if (check_pulse_length(get_pulse_length(), 2 * EM4X50_T_TAG_FULL_PERIOD)) {
// first listen window found
@ -652,7 +649,7 @@ static int get_word_from_bitstream(uint32_t *data) {
LED_C_OFF();
return BUTTON_SINGLE_CLICK;
return PM3_EOPABORTED;
}
//==============================================================================
@ -964,7 +961,7 @@ void em4x50_chk(uint32_t *offset) {
// manual interruption
if (BUTTON_PRESS()) {
status = BUTTON_SINGLE_CLICK;
status = PM3_EOPABORTED;
break;
}
@ -1114,24 +1111,6 @@ void em4x50_read(em4x50_data_t *etd) {
reply_ng(CMD_LF_EM4X50_READ, status, (uint8_t *)words, 136);
}
void em4x50_stdread(void) {
// reads data that tag transmits "voluntarily" -> standard read mode
int now = 0;
uint32_t words[EM4X50_NO_WORDS] = {0x0};
em4x50_setup_read();
// set gHigh and gLow
if (get_signalproperties() && find_em4x50_tag())
standard_read(&now, words);
LOW(GPIO_SSC_DOUT);
lf_finalize();
reply_ng(CMD_LF_EM4X50_STDREAD, now, (uint8_t *)words, 4 * now);
}
void em4x50_info(em4x50_data_t *etd) {
// collects as much information as possible via selective read mode
@ -1158,6 +1137,24 @@ void em4x50_info(em4x50_data_t *etd) {
reply_ng(CMD_LF_EM4X50_INFO, status, (uint8_t *)words, 136);
}
void em4x50_reader(void) {
// reads data that tag transmits "voluntarily" -> standard read mode
int now = 0;
uint32_t words[EM4X50_NO_WORDS] = {0x0};
em4x50_setup_read();
// set gHigh and gLow
if (get_signalproperties() && find_em4x50_tag())
standard_read(&now, words);
LOW(GPIO_SSC_DOUT);
lf_finalize();
reply_ng(CMD_LF_EM4X50_READER, now, (uint8_t *)words, 4 * now);
}
void em4x50_watch() {
// read continuously and display standard reads of tag
@ -1175,7 +1172,7 @@ void em4x50_watch() {
if (get_signalproperties() && find_em4x50_tag()) {
if (standard_read(&now, words) == BUTTON_SINGLE_CLICK)
if (standard_read(&now, words) == PM3_EOPABORTED)
break;
if (now > 0) {