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card_emu: Correctly handle SW after reader -> card data phase

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This commit is contained in:
Harald Welte
2015-11-14 23:44:14 +01:00
parent 84ec252ff4
commit 61bb30e4ea
2 changed files with 12 additions and 7 deletions
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9
firmware/test/card_emu_tests.c
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@@ -203,7 +203,7 @@ static int print_tx_chars(struct card_handle *ch)
}
const uint8_t tpdu_hdr_sel_mf[] = { 0xA0, 0xA4, 0x00, 0x00, 0x00 };
const uint8_t tpdu_pb_sw[] = { 0xA4, 0x90, 0x00 };
const uint8_t tpdu_pb_sw[] = { 0x90, 0x00 };
const uint8_t tpdu_hdr_upd_bin[] = { 0xA0, 0xB2, 0x00, 0x00, 0x0A };
const uint8_t tpdu_body_upd_bin[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09 };
@@ -224,7 +224,7 @@ int main(int argc, char **argv)
assert(!print_tx_chars(ch));
for (i = 0; i < 2; i++) {
printf("\n==> transmitting APDU (PB + SW $%u)\n", i);
printf("\n==> transmitting APDU (SW $%u)\n", i);
/* emulate the reader sending a TPDU header */
send_tpdu_hdr(ch, tpdu_hdr_sel_mf);
assert(!print_tx_chars(ch));
@@ -260,6 +260,11 @@ int main(int argc, char **argv)
/* ensure there is no extra data received on usb */
assert(!req_ctx_find_get(0, RCTX_S_USB_TX_PENDING, RCTX_S_USB_TX_BUSY));
/* card emulator sends SW via USB */
host_to_device_data(tpdu_pb_sw, sizeof(tpdu_pb_sw), 0);
/* obtain any pending tx chars */
assert(print_tx_chars(ch) == sizeof(tpdu_pb_sw));
/* simulate some clock stop */
card_emu_io_statechg(ch, CARD_IO_CLK, 0);
card_emu_io_statechg(ch, CARD_IO_CLK, 1);