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NFC: initial support for NFC-F (FeliCa)

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This commit is contained in:
nullableVoidPtr
2022-12-06 02:31:25 +08:00
parent e40376bc63
commit eaa2dea075
27 changed files with 1074 additions and 77 deletions
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35
firmware/targets/f7/furi_hal/furi_hal_nfc.c
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@@ -118,21 +118,36 @@ bool furi_hal_nfc_detect(FuriHalNfcDevData* nfc_data, uint32_t timeout) {
if(detected) {
if(dev_list[0].type == RFAL_NFC_LISTEN_TYPE_NFCA) {
nfc_data->type = FuriHalNfcTypeA;
nfc_data->atqa[0] = dev_list[0].dev.nfca.sensRes.anticollisionInfo;
nfc_data->atqa[1] = dev_list[0].dev.nfca.sensRes.platformInfo;
nfc_data->sak = dev_list[0].dev.nfca.selRes.sak;
nfc_data->a_data.atqa[0] = dev_list[0].dev.nfca.sensRes.anticollisionInfo;
nfc_data->a_data.atqa[1] = dev_list[0].dev.nfca.sensRes.platformInfo;
nfc_data->a_data.sak = dev_list[0].dev.nfca.selRes.sak;
uint8_t* cuid_start = dev_list[0].nfcid;
if(dev_list[0].nfcidLen == 7) {
cuid_start = &dev_list[0].nfcid[3];
}
nfc_data->cuid = (cuid_start[0] << 24) | (cuid_start[1] << 16) | (cuid_start[2] << 8) |
(cuid_start[3]);
nfc_data->a_data.cuid = (cuid_start[0] << 24) | (cuid_start[1] << 16) |
(cuid_start[2] << 8) | (cuid_start[3]);
} else if(
dev_list[0].type == RFAL_NFC_LISTEN_TYPE_NFCB ||
dev_list[0].type == RFAL_NFC_LISTEN_TYPE_ST25TB) {
nfc_data->type = FuriHalNfcTypeB;
} else if(dev_list[0].type == RFAL_NFC_LISTEN_TYPE_NFCF) {
nfc_data->type = FuriHalNfcTypeF;
furi_assert(dev_list[0].nfcidLen == RFAL_NFCF_NFCID2_LEN);
memcpy(
&nfc_data->f_data.pmm[0],
dev_list[0].dev.nfcf.sensfRes.PAD0,
RFAL_NFCF_SENSF_RES_PAD0_LEN);
memcpy(
&nfc_data->f_data.pmm[RFAL_NFCF_SENSF_RES_PAD0_LEN],
dev_list[0].dev.nfcf.sensfRes.PAD1,
RFAL_NFCF_SENSF_RES_PAD1_LEN);
nfc_data->f_data.pmm[RFAL_NFCF_SENSF_RES_PAD0_LEN + RFAL_NFCF_SENSF_RES_PAD1_LEN] =
dev_list[0].dev.nfcf.sensfRes.MRTIcheck;
nfc_data->f_data.pmm[RFAL_NFCF_SENSF_RES_PAD0_LEN + RFAL_NFCF_SENSF_RES_PAD1_LEN + 1] =
dev_list[0].dev.nfcf.sensfRes.MRTIupdate;
nfc_data->f_data.pmm[RFAL_NFCF_SENSF_RES_PAD0_LEN + RFAL_NFCF_SENSF_RES_PAD1_LEN + 2] =
dev_list[0].dev.nfcf.sensfRes.PAD2;
} else if(dev_list[0].type == RFAL_NFC_LISTEN_TYPE_NFCV) {
nfc_data->type = FuriHalNfcTypeV;
}
@@ -352,15 +367,15 @@ void furi_hal_nfc_listen_start(FuriHalNfcDevData* nfc_data) {
// Write PT Memory
uint8_t pt_memory[15] = {};
memcpy(pt_memory, nfc_data->uid, nfc_data->uid_len);
pt_memory[10] = nfc_data->atqa[0];
pt_memory[11] = nfc_data->atqa[1];
pt_memory[10] = nfc_data->a_data.atqa[0];
pt_memory[11] = nfc_data->a_data.atqa[1];
if(nfc_data->uid_len == 4) {
pt_memory[12] = nfc_data->sak & ~FURI_HAL_NFC_UID_INCOMPLETE;
pt_memory[12] = nfc_data->a_data.sak & ~FURI_HAL_NFC_UID_INCOMPLETE;
} else {
pt_memory[12] = FURI_HAL_NFC_UID_INCOMPLETE;
}
pt_memory[13] = nfc_data->sak & ~FURI_HAL_NFC_UID_INCOMPLETE;
pt_memory[14] = nfc_data->sak & ~FURI_HAL_NFC_UID_INCOMPLETE;
pt_memory[13] = nfc_data->a_data.sak & ~FURI_HAL_NFC_UID_INCOMPLETE;
pt_memory[14] = nfc_data->a_data.sak & ~FURI_HAL_NFC_UID_INCOMPLETE;
st25r3916WritePTMem(pt_memory, sizeof(pt_memory));
// Go to sense