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sniff: send incomplete TPDU when reset is asserted

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Change-Id: I8d7e4d604cded535e40d27c2be872268e0f24c20
This commit is contained in:
Kévin Redon
2018-08-01 10:35:55 +02:00
parent 8b8e58b00e
commit dd36d9b010
1 changed files with 17 additions and 0 deletions
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17
firmware/libcommon/source/sniffer.c
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@@ -1050,6 +1050,23 @@ void Sniffer_run(void)
/* Handle flags */ /* Handle flags */
if (change_flags) { /* WARNING this is not synced with the data buffer handling */ if (change_flags) { /* WARNING this is not synced with the data buffer handling */
if (change_flags & SNIFF_CHANGE_FLAG_RESET_ASSERT) { if (change_flags & SNIFF_CHANGE_FLAG_RESET_ASSERT) {
switch (iso_state) {
case ISO7816_S_IN_ATR:
led_blink(LED_RED, BLINK_2F_O); /* indicate error to user */
usb_send_atr(SNIFF_DATA_FLAG_ERROR_INCOMPLETE); /* send incomplete ATR to host software using USB */
break;
case ISO7816_S_IN_TPDU:
led_blink(LED_RED, BLINK_2F_O); /* indicate error to user */
usb_send_tpdu(SNIFF_DATA_FLAG_ERROR_INCOMPLETE); /* send incomplete PPS to host software using USB */
break;
case ISO7816_S_IN_PPS_REQ:
case ISO7816_S_IN_PPS_RSP:
led_blink(LED_RED, BLINK_2F_O); /* indicate error to user */
usb_send_pps(SNIFF_DATA_FLAG_ERROR_INCOMPLETE); /* send incomplete TPDU to host software using USB */
break;
default:
break;
}
if (ISO7816_S_RESET != iso_state) { if (ISO7816_S_RESET != iso_state) {
change_state(ISO7816_S_RESET); change_state(ISO7816_S_RESET);
printf("reset asserted\n\r"); printf("reset asserted\n\r");