diff options
| author | Kévin Redon <kredon@sysmocom.de> | 2018-08-01 10:35:55 +0200 |
|---|---|---|
| committer | Kévin Redon <kredon@sysmocom.de> | 2018-08-01 10:35:55 +0200 |
| commit | dd36d9b0100053c7d42fe950d5033ad01ba8d196 (patch) | |
| tree | f43d5d22031efbba66cfd08ef7db4a870d2b821d /firmware | |
| parent | 8b8e58b00e874ca80b762d24b2a53530a76a778e (diff) | |
sniff: send incomplete TPDU when reset is asserted
Change-Id: I8d7e4d604cded535e40d27c2be872268e0f24c20
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/libcommon/source/sniffer.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/firmware/libcommon/source/sniffer.c b/firmware/libcommon/source/sniffer.c index 982653c..3cd0b89 100644 --- a/firmware/libcommon/source/sniffer.c +++ b/firmware/libcommon/source/sniffer.c @@ -1050,6 +1050,23 @@ 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_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) { change_state(ISO7816_S_RESET); printf("reset asserted\n\r"); |