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Fix when requesting more data.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2023-02-02 22:28:42 +01:00
parent 07c15e0a3c
commit dcb18a3476
1 changed files with 7 additions and 11 deletions
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18
src/apdu.c
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@@ -84,7 +84,7 @@ size_t apdu_process(uint8_t itf, const uint8_t *buffer, size_t buffer_size) {
}
//printf("apdu.nc %ld, apdu.ne %ld\r\n",apdu.nc,apdu.ne);
if (apdu.header[1] == 0xc0) {
printf("apdu.ne %u, apdu.rlen %d, bk %x\r\n",apdu.ne,apdu.rlen,rdata_bk);
//printf("apdu.ne %u, apdu.rlen %d, bk %x\r\n",apdu.ne,apdu.rlen,rdata_bk);
timeout_stop();
*(uint16_t *)rdata_gr = rdata_bk;
if (apdu.rlen <= apdu.ne) {
@@ -113,22 +113,18 @@ size_t apdu_process(uint8_t itf, const uint8_t *buffer, size_t buffer_size) {
rdata_gr[1] = 0;
else
rdata_gr[1] = apdu.rlen - apdu.ne;
if (card_locked_itf == ITF_TOTAL)
printf("CRITICAL ERROR: CARD LOCKED WITHOUT ITF\n");
else {
#ifdef USB_ITF_HID
if (itf == ITF_HID)
driver_exec_finished_cont_hid(apdu.ne+2, rdata_gr-apdu.ne-usb_get_tx(card_locked_itf));
if (itf == ITF_HID)
driver_exec_finished_cont_hid(apdu.ne+2, rdata_gr-apdu.ne-usb_get_tx(itf));
#endif
#ifdef USB_ITF_CCID
if (itf == ITF_CCID)
driver_exec_finished_cont_ccid(apdu.ne+2, rdata_gr-apdu.ne-usb_get_tx(card_locked_itf));
if (itf == ITF_CCID)
driver_exec_finished_cont_ccid(apdu.ne+2, rdata_gr-apdu.ne-usb_get_tx(itf));
#endif
#ifdef ENABLE_EMULATION
if (itf == ITF_EMUL)
driver_exec_finished_cont_emul(apdu.ne+2, rdata_gr-apdu.ne-usb_get_tx(card_locked_itf));
if (itf == ITF_EMUL)
driver_exec_finished_cont_emul(apdu.ne+2, rdata_gr-apdu.ne-usb_get_tx(itf));
#endif
}
apdu.rlen -= apdu.ne;
}
return 0;