mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-23 21:13:16 +00:00
917410a0a8
* fbt: reworking targets & assets handling WIP * fbt: dist fixes * fbt: moved SD card resources to owning apps * unit_tests: moved resources to app folder * github: updated unit_tests paths * github: packaging fixes * unit_tests: fixes * fbt: assets: internal cleanup * fbt: reworked assets handling * github: unit_tests: reintroducing fixes * minor cleanup * fbt: naming changes to reflect private nature of scons tools * fbt: resources: fixed dist archive paths * docs: updated paths * docs: updated more paths * docs: included "resources" parameter in app manifest docs; updated assets readme * updated gitignore for assets * github: updated action versions * unit_tests: restored timeout; scripts: assets: logging changes * gh: don't upload desktop animations for unit test run Co-authored-by: あく <alleteam@gmail.com>
69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
#include "furi_hal_nfc_i.h"
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#include "furi_hal_nfc_tech_i.h"
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static FuriHalNfcError furi_hal_nfc_felica_poller_init(FuriHalSpiBusHandle* handle) {
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// Enable Felica mode, AM modulation
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st25r3916_change_reg_bits(
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handle,
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ST25R3916_REG_MODE,
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ST25R3916_REG_MODE_om_mask | ST25R3916_REG_MODE_tr_am,
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ST25R3916_REG_MODE_om_felica | ST25R3916_REG_MODE_tr_am_am);
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// 10% ASK modulation
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st25r3916_change_reg_bits(
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handle,
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ST25R3916_REG_TX_DRIVER,
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ST25R3916_REG_TX_DRIVER_am_mod_mask,
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ST25R3916_REG_TX_DRIVER_am_mod_10percent);
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// Use regulator AM, resistive AM disabled
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st25r3916_clear_reg_bits(
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handle,
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ST25R3916_REG_AUX_MOD,
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ST25R3916_REG_AUX_MOD_dis_reg_am | ST25R3916_REG_AUX_MOD_res_am);
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st25r3916_change_reg_bits(
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handle,
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ST25R3916_REG_BIT_RATE,
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ST25R3916_REG_BIT_RATE_txrate_mask | ST25R3916_REG_BIT_RATE_rxrate_mask,
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ST25R3916_REG_BIT_RATE_txrate_212 | ST25R3916_REG_BIT_RATE_rxrate_212);
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// Receive configuration
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st25r3916_write_reg(
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handle,
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ST25R3916_REG_RX_CONF1,
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ST25R3916_REG_RX_CONF1_lp0 | ST25R3916_REG_RX_CONF1_hz_12_80khz);
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// Correlator setup
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st25r3916_write_reg(
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handle,
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ST25R3916_REG_CORR_CONF1,
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ST25R3916_REG_CORR_CONF1_corr_s6 | ST25R3916_REG_CORR_CONF1_corr_s4 |
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ST25R3916_REG_CORR_CONF1_corr_s3);
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return FuriHalNfcErrorNone;
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}
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static FuriHalNfcError furi_hal_nfc_felica_poller_deinit(FuriHalSpiBusHandle* handle) {
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UNUSED(handle);
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return FuriHalNfcErrorNone;
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}
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const FuriHalNfcTechBase furi_hal_nfc_felica = {
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.poller =
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{
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.compensation =
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{
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.fdt = FURI_HAL_NFC_POLLER_FDT_COMP_FC,
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.fwt = FURI_HAL_NFC_POLLER_FWT_COMP_FC,
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},
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.init = furi_hal_nfc_felica_poller_init,
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.deinit = furi_hal_nfc_felica_poller_deinit,
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.wait_event = furi_hal_nfc_wait_event_common,
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.tx = furi_hal_nfc_poller_tx_common,
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.rx = furi_hal_nfc_common_fifo_rx,
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},
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.listener = {},
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};
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