Handle more corner case during convertion from nfc_* types to available pn53x_* types
This commit is contained in:
Romuald Conty
parent
311471024a
commit
72d7b66d2b
2 changed files with 53 additions and 9 deletions
|
|
@ -497,7 +497,11 @@ pn53x_initiator_select_passive_target (nfc_device_t * pnd,
|
|||
size_t szTargetsData;
|
||||
byte_t abtTargetsData[MAX_FRAME_LEN];
|
||||
|
||||
pn53x_modulation_t pm = pn53x_nm_to_pm(nm);
|
||||
const pn53x_modulation_t pm = pn53x_nm_to_pm(nm);
|
||||
if (PM_UNDEFINED == pm) {
|
||||
pnd->iLastError = DENOTSUP;
|
||||
return false;
|
||||
}
|
||||
if (!pn53x_InListPassiveTarget (pnd, pm, 1, pbtInitData, szInitData, abtTargetsData, &szTargetsData))
|
||||
return false;
|
||||
|
||||
|
|
@ -525,8 +529,13 @@ pn53x_initiator_poll_targets (nfc_device_t * pnd,
|
|||
size_t szTargetTypes = 0;
|
||||
pn53x_target_type_t apttTargetTypes[32];
|
||||
for (size_t n=0; n<szModulations; n++) {
|
||||
apttTargetTypes[szTargetTypes] = pn53x_nm_to_ptt(pnmModulations[n]);
|
||||
if ((pnd->bAutoIso14443_4) && (apttTargetTypes[szTargetTypes] == PTT_MIFARE)) { // Hack to have ATS
|
||||
const pn53x_target_type_t ptt = pn53x_nm_to_ptt(pnmModulations[n]);
|
||||
if (PTT_UNDEFINED == ptt) {
|
||||
pnd->iLastError = DENOTSUP;
|
||||
return false;
|
||||
}
|
||||
apttTargetTypes[szTargetTypes] = ptt;
|
||||
if ((pnd->bAutoIso14443_4) && (ptt == PTT_MIFARE)) { // Hack to have ATS
|
||||
apttTargetTypes[szTargetTypes] = PTT_ISO14443_4A_106;
|
||||
szTargetTypes++;
|
||||
apttTargetTypes[szTargetTypes] = PTT_MIFARE;
|
||||
|
|
@ -962,6 +971,12 @@ pn53x_InJumpForDEP (nfc_device_t * pnd,
|
|||
case NBR_424:
|
||||
abtCmd[3] = 0x02; // baud rate is 424 kbps
|
||||
break;
|
||||
case NBR_847:
|
||||
case NBR_UNDEFINED:
|
||||
// XXX Maybe we should put a "syntax error" or sth like that
|
||||
pnd->iLastError = DENOTSUP;
|
||||
return false;
|
||||
break;
|
||||
}
|
||||
|
||||
if (pbtPassiveInitiatorData && (ndm == NDM_PASSIVE)) { /* can't have passive initiator data when using active mode */
|
||||
|
|
@ -977,6 +992,12 @@ pn53x_InJumpForDEP (nfc_device_t * pnd,
|
|||
memcpy (abtCmd + offset, pbtPassiveInitiatorData, 5);
|
||||
offset += 5;
|
||||
break;
|
||||
case NBR_847:
|
||||
case NBR_UNDEFINED:
|
||||
// XXX Maybe we should put a "syntax error" or sth like that
|
||||
pnd->iLastError = DENOTSUP;
|
||||
return false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1156,7 +1177,7 @@ pn53x_target_init (nfc_device_t * pnd, nfc_target_t * pnt, byte_t * pbtRx, size_
|
|||
case NMT_DEP:
|
||||
pn53x_set_parameter(pnd, PARAM_AUTO_ATR_RES, true);
|
||||
ptm = PTM_DEP_ONLY;
|
||||
if (pnt->nti.ndi.ndm = NDM_PASSIVE) {
|
||||
if (pnt->nti.ndi.ndm == NDM_PASSIVE) {
|
||||
ptm |= PTM_PASSIVE_ONLY; // We add passive mode restriction
|
||||
}
|
||||
break;
|
||||
|
|
@ -1501,7 +1522,6 @@ pn53x_target_send_bytes (nfc_device_t * pnd, const byte_t * pbtTx, const size_t
|
|||
return true;
|
||||
}
|
||||
|
||||
// FIXME How to handle corner case ?
|
||||
const pn53x_modulation_t
|
||||
pn53x_nm_to_pm(const nfc_modulation_t nm)
|
||||
{
|
||||
|
|
@ -1525,7 +1545,7 @@ pn53x_nm_to_pm(const nfc_modulation_t nm)
|
|||
return PM_ISO14443B_847;
|
||||
break;
|
||||
case NBR_UNDEFINED:
|
||||
// XXX What to do ?
|
||||
// Nothing to do...
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
|
@ -1543,15 +1563,19 @@ pn53x_nm_to_pm(const nfc_modulation_t nm)
|
|||
return PM_FELICA_424;
|
||||
break;
|
||||
case NBR_106:
|
||||
case NBR_847:
|
||||
case NBR_UNDEFINED:
|
||||
// XXX What to do ?
|
||||
// Nothing to do...
|
||||
break;
|
||||
}
|
||||
break;
|
||||
case NMT_DEP:
|
||||
// Nothing to do...
|
||||
break;
|
||||
}
|
||||
return PM_UNDEFINED;
|
||||
}
|
||||
|
||||
// FIXME How to handle corner case ?
|
||||
const nfc_modulation_t
|
||||
pn53x_ptt_to_nm( const pn53x_target_type_t ptt )
|
||||
{
|
||||
|
|
@ -1559,6 +1583,7 @@ pn53x_ptt_to_nm( const pn53x_target_type_t ptt )
|
|||
case PTT_GENERIC_PASSIVE_106:
|
||||
case PTT_GENERIC_PASSIVE_212:
|
||||
case PTT_GENERIC_PASSIVE_424:
|
||||
case PTT_UNDEFINED:
|
||||
// XXX This should not happend, how handle it cleanly ?
|
||||
break;
|
||||
|
||||
|
|
@ -1598,7 +1623,6 @@ pn53x_ptt_to_nm( const pn53x_target_type_t ptt )
|
|||
}
|
||||
}
|
||||
|
||||
// FIXME How to handle corner case ?
|
||||
const pn53x_target_type_t
|
||||
pn53x_nm_to_ptt(const nfc_modulation_t nm)
|
||||
{
|
||||
|
|
@ -1613,6 +1637,12 @@ pn53x_nm_to_ptt(const nfc_modulation_t nm)
|
|||
case NBR_106:
|
||||
return PTT_ISO14443_4B_106;
|
||||
break;
|
||||
case NBR_UNDEFINED:
|
||||
case NBR_212:
|
||||
case NBR_424:
|
||||
case NBR_847:
|
||||
// Nothing to do...
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
|
|
@ -1628,8 +1658,18 @@ pn53x_nm_to_ptt(const nfc_modulation_t nm)
|
|||
case NBR_424:
|
||||
return PTT_FELICA_424;
|
||||
break;
|
||||
case NBR_UNDEFINED:
|
||||
case NBR_106:
|
||||
case NBR_847:
|
||||
// Nothing to do...
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
case NMT_DEP:
|
||||
// Nothing to do...
|
||||
break;
|
||||
}
|
||||
return PTT_UNDEFINED;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -101,6 +101,8 @@
|
|||
* @brief NFC modulation
|
||||
*/
|
||||
typedef enum {
|
||||
/** Undefined modulation */
|
||||
PM_UNDEFINED = -1,
|
||||
/** ISO14443-A (NXP MIFARE) http://en.wikipedia.org/wiki/MIFARE */
|
||||
PM_ISO14443A_106 = 0x00,
|
||||
/** JIS X 6319-4 (Sony Felica) http://en.wikipedia.org/wiki/FeliCa */
|
||||
|
|
@ -124,6 +126,8 @@ typedef enum {
|
|||
* @brief NFC target type enumeration
|
||||
*/
|
||||
typedef enum {
|
||||
/** Undefined target type */
|
||||
PTT_UNDEFINED = -1,
|
||||
/** Generic passive 106 kbps (ISO/IEC14443-4A, mifare, DEP) */
|
||||
PTT_GENERIC_PASSIVE_106 = 0x00,
|
||||
/** Generic passive 212 kbps (FeliCa, DEP) */
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue