USB EHCI driver header file. More...

#include <types.h>
#include <driver/usb.h>
#include <pci.h>
#include <utils.h>

Classes
struct	usb_ehci_controller_capabilties_t

union	usb_ehci_hcsparams_t

union	usb_ehci_hccparams_t

struct	usb_ehci_op_regs_t

union	usb_ehci_cmd_reg_t

union	usb_ehci_sts_reg_t

union	usb_ehci_int_enable_reg_t

union	usb_ehci_port_sts_and_ctrl_t

union	usb_ehci_framelist_item_t

struct	usb_ehci_itd_t

struct	usb_ehci_sitd_t

union	usb_ehci_qtd_pointer_t

union	usb_ehci_qtd_token_t

struct	usb_ehci_qtd_t

struct	usb_ehci_qh_t

Typedefs
typedef struct usb_ehci_controller_capabilties_t	usb_ehci_controller_capabilties_t

typedef union usb_ehci_hcsparams_t	usb_ehci_hcsparams_t

typedef union usb_ehci_hccparams_t	usb_ehci_hccparams_t

typedef struct usb_ehci_op_regs_t	usb_ehci_op_regs_t

typedef union usb_ehci_cmd_reg_t	usb_ehci_cmd_reg_t

typedef union usb_ehci_sts_reg_t	usb_ehci_sts_reg_t

typedef union usb_ehci_int_enable_reg_t	usb_ehci_int_enable_reg_t

typedef union usb_ehci_port_sts_and_ctrl_t	usb_ehci_port_sts_and_ctrl_t

typedef enum usb_ehci_pid_t	usb_ehci_pid_t

typedef enum usb_ehci_qtd_type_t	usb_ehci_qtd_type_t

typedef union usb_ehci_framelist_item_t	usb_ehci_framelist_item_t

typedef struct usb_ehci_itd_t	usb_ehci_itd_t

typedef struct usb_ehci_sitd_t	usb_ehci_sitd_t

typedef union usb_ehci_qtd_pointer_t	usb_ehci_qtd_pointer_t

typedef union usb_ehci_qtd_token_t	usb_ehci_qtd_token_t

typedef struct usb_ehci_qtd_t	usb_ehci_qtd_t

typedef struct usb_ehci_qh_t	usb_ehci_qh_t

Enumerations
enum	usb_ehci_pid_t { USB_EHCI_PID_OUT = 0 , USB_EHCI_PID_IN = 1 , USB_EHCI_PID_SETUP = 2 }

enum	usb_ehci_qtd_type_t { USB_EHCI_QTD_TYPE_ITD = 0 , USB_EHCI_QTD_TYPE_QH = 1 , USB_EHCI_QTD_TYPE_SITD = 2 , USB_EHCI_QTD_TYPE_FSTN = 3 }

Functions
	_Static_assert (sizeof(usb_ehci_hcsparams_t)==sizeof(uint32_t), "usb_ehci_hcsparams_t is not 32 bits")

	_Static_assert (sizeof(usb_ehci_hccparams_t)==sizeof(uint32_t), "usb_ehci_hccparams_t is not 32 bits")

	_Static_assert (sizeof(usb_ehci_cmd_reg_t)==sizeof(uint32_t), "usb_ehci_cmd_reg_t is not 32 bits")

	_Static_assert (sizeof(usb_ehci_sts_reg_t)==sizeof(uint32_t), "usb_ehci_sts_reg_t is not 32 bits")

	_Static_assert (sizeof(usb_ehci_int_enable_reg_t)==sizeof(uint32_t), "usb_ehci_int_enable_reg_t is not 32 bits")

	_Static_assert (sizeof(usb_ehci_port_sts_and_ctrl_t)==sizeof(uint32_t), "usb_ehci_port_sts_and_ctrl_t is not 32 bits")

	_Static_assert (sizeof(usb_ehci_framelist_item_t)==sizeof(uint32_t), "usb_ehci_framelist_item_t is not 32 bits")

	_Static_assert ((sizeof(usb_ehci_itd_t) % 32)==0, "usb_ehci_itq_t is not 32 bytes boundary aligned")

	_Static_assert ((sizeof(usb_ehci_sitd_t) % 32)==0, "usb_ehci_sitq_t is not 32 bytes boundary aligned")

	_Static_assert (sizeof(usb_ehci_qtd_pointer_t)==sizeof(uint32_t), "usb_ehci_qtd_pointer_t is not 32 bits")

	_Static_assert (sizeof(usb_ehci_qtd_token_t)==sizeof(uint32_t), "usb_ehci_qtd_token_t is not 32 bits")

	_Static_assert ((sizeof(usb_ehci_qtd_t) % 32)==0, "usb_ehci_qtd_t is not 32 bit aligned")

	_Static_assert ((sizeof(usb_ehci_qh_t) % 32)==0, "usb_ehci_qh_t is not 32 bytes aligned")

int8_t	usb_ehci_init (usb_controller_t *usb_controller)

Detailed Description

USB EHCI driver header file.

This work is licensed under TURNSTONE OS Public License. Please read and understand latest version of Licence.

Classes