usbdev_synopsys_dwc2.h

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/*
 * Copyright (C) 2019 Koen Zandberg
 *               2022 Gunar Schorcht
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#ifndef USBDEV_SYNOPSYS_DWC2_H
#define USBDEV_SYNOPSYS_DWC2_H
 
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define USBDEV_CPU_SET_ADDR_AFTER_STATUS    0
 
typedef enum {
    DWC2_USB_OTG_FS = 0,   
    DWC2_USB_OTG_HS = 1,   
} dwc2_usb_otg_fshs_type_t;
 
enum {
    DWC2_USB_OTG_DSPD_HS = 0,           
    DWC2_USB_OTG_DSPD_FS_PHY_HS = 1,    
    DWC2_USB_OTG_DSPD_LS = 2,           
    DWC2_USB_OTG_DSPD_FS = 3,           
};
 
typedef enum {
    DWC2_USB_OTG_PHY_BUILTIN,   
    DWC2_USB_OTG_PHY_ULPI,      
    DWC2_USB_OTG_PHY_UTMI,      
} dwc2_usb_otg_fshs_phy_t;
 
typedef struct {
    uintptr_t periph;               
    dwc2_usb_otg_fshs_type_t type;  
    dwc2_usb_otg_fshs_phy_t phy;    
#if defined(MODULE_PERIPH_USBDEV_HS_ULPI) || DOXYGEN
    gpio_t ulpi_clk;                
    gpio_t ulpi_d0;                 
    gpio_t ulpi_d1;                 
    gpio_t ulpi_d2;                 
    gpio_t ulpi_d3;                 
    gpio_t ulpi_d4;                 
    gpio_t ulpi_d5;                 
    gpio_t ulpi_d6;                 
    gpio_t ulpi_d7;                 
    gpio_t ulpi_dir;                
    gpio_t ulpi_stp;                
    gpio_t ulpi_nxt;                
    gpio_af_t ulpi_af;              
#endif
#if defined(CPU_STM32) || DOXYGEN
    uint32_t rcc_mask;              
    uint8_t irqn;                   
    uint8_t ahb;                    
    gpio_t dm;                      
    gpio_t dp;                      
    gpio_af_t af;                   
#if defined(MODULE_PERIPH_USBDEV_HS_UTMI) || DOXYGEN
    uint32_t phy_tune;              
#endif /* defined(MODULE_PERIPH_USBDEV_HS_UTMI) */
#endif /* defined(CPU_STM32) || DOXYGEN */
#if defined(CPU_GD32V)
    uint32_t rcu_mask;              
    uint8_t irqn;                   
    uint8_t bus;                    
#endif
} dwc2_usb_otg_fshs_config_t;
 
#ifdef __cplusplus
}
#endif
 
#endif /* USBDEV_SYNOPSYS_DWC2_H */