cardem: ignore set ATR
the PPS procedure with baud rate change has not been tested.
by keeping the default ATR instead of applying the ATR sent by
the host software, no other baud rate choice is offered.
Change-Id: Ibf7c6b83d2cf68172c7aa25116d838e24a95d5fe
diff --git a/firmware/libcommon/source/card_emu.c b/firmware/libcommon/source/card_emu.c
index 45e70dc..f861b63 100644
--- a/firmware/libcommon/source/card_emu.c
+++ b/firmware/libcommon/source/card_emu.c
@@ -1111,17 +1111,20 @@
if (len > sizeof(ch->atr.atr))
return -1;
+/* ignore new ATR for now since we PPS has not been tested
memcpy(ch->atr.atr, atr, len);
ch->atr.len = len;
ch->atr.idx = 0;
+*/
#if TRACE_LEVEL >= TRACE_LEVEL_INFO
uint8_t i;
TRACE_INFO("%u: ATR set: ", ch->num);
- for (i = 0; i < ch->atr.len; i++) {
+ for (i = 0; i < len; i++) {
TRACE_INFO_WP("%02x ", atr[i]);
}
TRACE_INFO_WP("\n\r");
+ TRACE_INFO("%u: ATR set currently ignored\n\r", ch->num);
#endif
/* FIXME: race condition with transmitting ATR to reader? */