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sniffer: fix inverted reset meaning

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Change-Id: I860e2e29c059e1e0ec126695bb68d489891a17da
This commit is contained in:
Kévin Redon
2018-07-10 15:58:40 +02:00
parent b37bda0b55
commit f000831d72
1 changed files with 7 additions and 7 deletions
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14
firmware/libcommon/source/sniffer.c
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@@ -832,11 +832,11 @@ static void Sniffer_reset_isr(const Pin* pPin)
TRACE_ERROR("Pin other than reset caused a interrupt\n\r");
return;
}
/* Update the ISO state according to the reset change */
/* Update the ISO state according to the reset change (reset is active low) */
if (PIO_Get(&pin_rst)) {
change_flags |= SNIFF_CHANGE_FLAG_RESET_HOLD; /* set flag and let main loop send it */
} else {
change_flags |= SNIFF_CHANGE_FLAG_RESET_RELEASE; /* set flag and let main loop send it */
} else {
change_flags |= SNIFF_CHANGE_FLAG_RESET_HOLD; /* set flag and let main loop send it */
}
}
@@ -1011,13 +1011,13 @@ void Sniffer_run(void)
/* Handle flags */
if (change_flags) { /* WARNING this is not synced with the data buffer handling */
if (change_flags & SNIFF_CHANGE_FLAG_RESET_HOLD) {
if (ISO7816_S_WAIT_ATR != iso_state) {
change_state(ISO7816_S_WAIT_ATR);
if (ISO7816_S_RESET != iso_state) {
change_state(ISO7816_S_RESET);
}
}
if (change_flags & SNIFF_CHANGE_FLAG_RESET_RELEASE) {
if (ISO7816_S_RESET != iso_state) {
change_state(ISO7816_S_RESET);
if (ISO7816_S_WAIT_ATR != iso_state) {
change_state(ISO7816_S_WAIT_ATR);
}
}
if (change_flags & SNIFF_CHANGE_FLAG_TIMEOUT_WT) {