mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-27 15:00:46 +00:00
92 lines
2 KiB
C
92 lines
2 KiB
C
#pragma once
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#include "usb.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct FuriHalUsbInterface FuriHalUsbInterface;
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struct FuriHalUsbInterface {
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void (*init)(usbd_device* dev, FuriHalUsbInterface* intf, void* ctx);
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void (*deinit)(usbd_device* dev);
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void (*wakeup)(usbd_device* dev);
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void (*suspend)(usbd_device* dev);
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struct usb_device_descriptor* dev_descr;
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void* str_manuf_descr;
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void* str_prod_descr;
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void* str_serial_descr;
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void* cfg_descr;
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};
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/** USB device interface modes */
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extern FuriHalUsbInterface usb_cdc_single;
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extern FuriHalUsbInterface usb_cdc_dual;
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extern FuriHalUsbInterface usb_hid;
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extern FuriHalUsbInterface usb_hid_u2f;
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extern FuriHalUsbInterface usb_ccid;
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typedef enum {
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FuriHalUsbStateEventReset,
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FuriHalUsbStateEventWakeup,
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FuriHalUsbStateEventSuspend,
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FuriHalUsbStateEventDescriptorRequest,
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} FuriHalUsbStateEvent;
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typedef void (*FuriHalUsbStateCallback)(FuriHalUsbStateEvent state, void* context);
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/** USB device low-level initialization
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*/
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void furi_hal_usb_init(void);
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/** Set USB device configuration
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*
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* @param mode new USB device mode
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* @param ctx context passed to device mode init function
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* @return true - mode switch started, false - mode switch is locked
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*/
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bool furi_hal_usb_set_config(FuriHalUsbInterface* new_if, void* ctx);
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/** Get USB device configuration
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*
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* @return current USB device mode
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*/
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FuriHalUsbInterface* furi_hal_usb_get_config(void);
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/** Lock USB device mode switch
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*/
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void furi_hal_usb_lock(void);
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/** Unlock USB device mode switch
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*/
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void furi_hal_usb_unlock(void);
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/** Check if USB device mode switch locked
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*
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* @return lock state
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*/
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bool furi_hal_usb_is_locked(void);
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/** Disable USB device
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*/
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void furi_hal_usb_disable(void);
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/** Enable USB device
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*/
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void furi_hal_usb_enable(void);
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/** Set USB state callback
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*/
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void furi_hal_usb_set_state_callback(FuriHalUsbStateCallback cb, void* ctx);
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/** Restart USB device
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*/
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void furi_hal_usb_reinit(void);
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#ifdef __cplusplus
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}
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#endif
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