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Add CCID SET_DATA_RATE_AND_CLOCK command.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2024-11-25 12:54:57 +01:00
parent 8c25e9be87
commit 6a18e3aa83
1 changed files with 12 additions and 0 deletions
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12
src/usb/ccid/ccid.c
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@@ -48,6 +48,8 @@
#define CCID_DATA_BLOCK_RET 0x80 #define CCID_DATA_BLOCK_RET 0x80
#define CCID_SLOT_STATUS_RET 0x81 /* non-ICCD result */ #define CCID_SLOT_STATUS_RET 0x81 /* non-ICCD result */
#define CCID_PARAMS_RET 0x82 /* non-ICCD result */ #define CCID_PARAMS_RET 0x82 /* non-ICCD result */
#define CCID_SETDATARATEANDCLOCKFREQUENCY 0x73
#define CCID_SETDATARATEANDCLOCKFREQUENCY_RET 0x84
#define CCID_MSG_SEQ_OFFSET 6 #define CCID_MSG_SEQ_OFFSET 6
#define CCID_MSG_STATUS_OFFSET 7 #define CCID_MSG_STATUS_OFFSET 7
@@ -258,6 +260,16 @@ int driver_process_usb_packet_ccid(uint8_t itf, uint16_t rx_read) {
memcpy(&ccid_resp_fast[itf]->apdu, params, sizeof(params)); memcpy(&ccid_resp_fast[itf]->apdu, params, sizeof(params));
ccid_write_fast(itf, (const uint8_t *)ccid_resp_fast[itf], sizeof(params) + 10); ccid_write_fast(itf, (const uint8_t *)ccid_resp_fast[itf], sizeof(params) + 10);
} }
else if (ccid_header[itf]->bMessageType == CCID_SETDATARATEANDCLOCKFREQUENCY) {
ccid_resp_fast[itf]->bMessageType = CCID_SETDATARATEANDCLOCKFREQUENCY_RET;
ccid_resp_fast[itf]->dwLength = 8;
ccid_resp_fast[itf]->bSlot = 0;
ccid_resp_fast[itf]->bSeq = ccid_header[itf]->bSeq;
ccid_resp_fast[itf]->abRFU0 = ccid_status;
ccid_resp_fast[itf]->abRFU1 = 0;
memset(&ccid_resp_fast[itf]->apdu, 0, 8);
ccid_write_fast(itf, (const uint8_t *)ccid_resp_fast[itf], 18);
}
else if (ccid_header[itf]->bMessageType == CCID_XFR_BLOCK) { else if (ccid_header[itf]->bMessageType == CCID_XFR_BLOCK) {
apdu.rdata = &ccid_response[itf]->apdu; apdu.rdata = &ccid_response[itf]->apdu;
apdu_sent = apdu_process(itf, &ccid_header[itf]->apdu, (uint16_t)ccid_header[itf]->dwLength); apdu_sent = apdu_process(itf, &ccid_header[itf]->apdu, (uint16_t)ccid_header[itf]->dwLength);