d92b0a82cc
"A long time ago in a galaxy far, far away...." we started NFC subsystem refactoring. Starring: - @gornekich - NFC refactoring project lead, architect, senior developer - @gsurkov - architect, senior developer - @RebornedBrain - senior developer Supporting roles: - @skotopes, @DrZlo13, @hedger - general architecture advisors, code review - @Astrrra, @doomwastaken, @Hellitron, @ImagineVagon333 - quality assurance Special thanks: @bettse, @pcunning, @nxv, @noproto, @AloneLiberty and everyone else who has been helping us all this time and contributing valuable knowledges, ideas and source code.
29 lines
965 B
C
29 lines
965 B
C
#include "furi_hal_nfc_i.h"
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#include <lib/drivers/st25r3916.h>
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#include <furi_hal_resources.h>
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static void furi_hal_nfc_int_callback() {
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furi_hal_nfc_event_set(FuriHalNfcEventInternalTypeIrq);
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}
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uint32_t furi_hal_nfc_get_irq(FuriHalSpiBusHandle* handle) {
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uint32_t irq = 0;
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while(furi_hal_gpio_read_port_pin(gpio_nfc_irq_rfid_pull.port, gpio_nfc_irq_rfid_pull.pin)) {
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irq |= st25r3916_get_irq(handle);
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}
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return irq;
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}
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void furi_hal_nfc_init_gpio_isr() {
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furi_hal_gpio_init(
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&gpio_nfc_irq_rfid_pull, GpioModeInterruptRise, GpioPullDown, GpioSpeedVeryHigh);
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furi_hal_gpio_add_int_callback(&gpio_nfc_irq_rfid_pull, furi_hal_nfc_int_callback, NULL);
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furi_hal_gpio_enable_int_callback(&gpio_nfc_irq_rfid_pull);
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}
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void furi_hal_nfc_deinit_gpio_isr() {
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furi_hal_gpio_init(&gpio_nfc_irq_rfid_pull, GpioModeOutputOpenDrain, GpioPullNo, GpioSpeedLow);
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furi_hal_gpio_remove_int_callback(&gpio_nfc_irq_rfid_pull);
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}
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