#include <stdio.h>
#include <time.h>
#include <memory.h>
#include <stdint.h>
#include "usbhack.h"
#include "lib_malloc.h"
#include "lib_queue.h"
#include "usbchap9.h"
#include "usbd.h"

Include dependency graph for usbserial.c:

Data Structures
struct	usbser_linedata_s

struct	usbser_bauddata_s

struct	usbserial_softc_s

Macros
#define	CACHE_ALIGN 32 /* XXX place holder, big enough to now. */

#define	BUFF_ALIGN 16

#define	ALIGN(n, align) (((n)+((align)-1)) & ~((align)-1))

#define	usb_dma_alloc(n) (KMALLOC(ALIGN((n),CACHE_ALIGN),BUFF_ALIGN))

#define	usb_dma_free(p) (KFREE(p))

#define	USER_FIFOSIZE 256

#define	PL_SET_REQ 0x21

#define	PL_GET_REQ 0xA1

#define	PL_REQ_SET_LINE_CODING 0x20

#define	PL_REQ_GET_LINE_CODING 0x21

#define	MCT_SET_REQ 0x40

#define	MCT_GET_REQ 0xC0

#define	MCT_REQ_SET_BAUD 0x05

#define	GETDWFIELD(s, f)

#define	PUTDWFIELD(s, f, v)

Typedefs
typedef struct usbser_linedata_s	usbser_linedata_t

typedef struct usbser_bauddata_s	usbser_bauddata_t

typedef struct usbserial_softc_s	usbserial_softc_t

Variables
usb_driver_t	usbserial_driver

Macro Definition Documentation

◆ ALIGN

#define ALIGN	(	n,
		align
	)	(((n)+((align)-1)) & ~((align)-1))

Definition at line 76 of file usbserial.c.

◆ BUFF_ALIGN

#define BUFF_ALIGN 16

Definition at line 75 of file usbserial.c.

◆ CACHE_ALIGN

#define CACHE_ALIGN 32 /* XXX place holder, big enough to now. */

Definition at line 74 of file usbserial.c.

◆ GETDWFIELD

#define GETDWFIELD	(	s,
		f
	)

Value:

((uint32_t)((s)->f##0) | ((uint32_t)((s)->f##1) << 8) | \

((uint32_t)((s)->f##2) << 16) | ((uint32_t)((s)->f##3) << 24))

uint32_t

u32 uint32_t

Definition: libfdt_env.h:11

Definition at line 126 of file usbserial.c.

◆ MCT_GET_REQ

#define MCT_GET_REQ 0xC0

Definition at line 117 of file usbserial.c.

◆ MCT_REQ_SET_BAUD

#define MCT_REQ_SET_BAUD 0x05

Definition at line 119 of file usbserial.c.

◆ MCT_SET_REQ

#define MCT_SET_REQ 0x40

Definition at line 116 of file usbserial.c.

◆ PL_GET_REQ

#define PL_GET_REQ 0xA1

Definition at line 102 of file usbserial.c.

◆ PL_REQ_GET_LINE_CODING

#define PL_REQ_GET_LINE_CODING 0x21

Definition at line 105 of file usbserial.c.

◆ PL_REQ_SET_LINE_CODING

#define PL_REQ_SET_LINE_CODING 0x20

Definition at line 104 of file usbserial.c.

◆ PL_SET_REQ

#define PL_SET_REQ 0x21

Definition at line 101 of file usbserial.c.

◆ PUTDWFIELD

#define PUTDWFIELD	(	s,
		f,
		v
	)

Value:

                           (s)->f##0 = (v & 0xFF); \
                           (s)->f##1 = ((v)>>8 & 0xFF); \
                           (s)->f##2 = ((v)>>16 & 0xFF); \
                           (s)->f##3 = ((v)>>24 & 0xFF);

Definition at line 128 of file usbserial.c.

◆ usb_dma_alloc

#define usb_dma_alloc ( n ) (KMALLOC(ALIGN((n),CACHE_ALIGN),BUFF_ALIGN))

Definition at line 78 of file usbserial.c.

◆ usb_dma_free

#define usb_dma_free ( p ) (KFREE(p))

Definition at line 79 of file usbserial.c.

◆ USER_FIFOSIZE

#define USER_FIFOSIZE 256

Definition at line 85 of file usbserial.c.

Typedef Documentation

◆ usbser_bauddata_t

typedef struct usbser_bauddata_s usbser_bauddata_t

◆ usbser_linedata_t

typedef struct usbser_linedata_s usbser_linedata_t

◆ usbserial_softc_t

typedef struct usbserial_softc_s usbserial_softc_t

Variable Documentation

◆ usbserial_driver

usb_driver_t usbserial_driver

Initial value:

= {
    "USB Serial Port",
    usbserial_attach,
    usbserial_detach
}

Definition at line 207 of file usbserial.c.

Data Structures

Macros

Typedefs

Variables