#include "Usb.h"

Classes
struct	HubDescriptor

struct	HubEvent

class	USBHub

Macros
#define	USB_DESCRIPTOR_HUB 0x09

#define	bmREQ_CLEAR_HUB_FEATURE USB_SETUP_HOST_TO_DEVICE\|USB_SETUP_TYPE_CLASS\|USB_SETUP_RECIPIENT_DEVICE

#define	bmREQ_CLEAR_PORT_FEATURE USB_SETUP_HOST_TO_DEVICE\|USB_SETUP_TYPE_CLASS\|USB_SETUP_RECIPIENT_OTHER

#define	bmREQ_CLEAR_TT_BUFFER USB_SETUP_HOST_TO_DEVICE\|USB_SETUP_TYPE_CLASS\|USB_SETUP_RECIPIENT_OTHER

#define	bmREQ_GET_HUB_DESCRIPTOR USB_SETUP_DEVICE_TO_HOST\|USB_SETUP_TYPE_CLASS\|USB_SETUP_RECIPIENT_DEVICE

#define	bmREQ_GET_HUB_STATUS USB_SETUP_DEVICE_TO_HOST\|USB_SETUP_TYPE_CLASS\|USB_SETUP_RECIPIENT_DEVICE

#define	bmREQ_GET_PORT_STATUS USB_SETUP_DEVICE_TO_HOST\|USB_SETUP_TYPE_CLASS\|USB_SETUP_RECIPIENT_OTHER

#define	bmREQ_RESET_TT USB_SETUP_HOST_TO_DEVICE\|USB_SETUP_TYPE_CLASS\|USB_SETUP_RECIPIENT_OTHER

#define	bmREQ_SET_HUB_DESCRIPTOR USB_SETUP_HOST_TO_DEVICE\|USB_SETUP_TYPE_CLASS\|USB_SETUP_RECIPIENT_DEVICE

#define	bmREQ_SET_HUB_FEATURE USB_SETUP_HOST_TO_DEVICE\|USB_SETUP_TYPE_CLASS\|USB_SETUP_RECIPIENT_DEVICE

#define	bmREQ_SET_PORT_FEATURE USB_SETUP_HOST_TO_DEVICE\|USB_SETUP_TYPE_CLASS\|USB_SETUP_RECIPIENT_OTHER

#define	bmREQ_GET_TT_STATE USB_SETUP_DEVICE_TO_HOST\|USB_SETUP_TYPE_CLASS\|USB_SETUP_RECIPIENT_OTHER

#define	bmREQ_STOP_TT USB_SETUP_HOST_TO_DEVICE\|USB_SETUP_TYPE_CLASS\|USB_SETUP_RECIPIENT_OTHER

#define	HUB_REQUEST_CLEAR_TT_BUFFER 8

#define	HUB_REQUEST_RESET_TT 9

#define	HUB_REQUEST_GET_TT_STATE 10

#define	HUB_REQUEST_STOP_TT 11

#define	HUB_FEATURE_C_HUB_LOCAL_POWER 0

#define	HUB_FEATURE_C_HUB_OVER_CURRENT 1

#define	HUB_FEATURE_PORT_CONNECTION 0

#define	HUB_FEATURE_PORT_ENABLE 1

#define	HUB_FEATURE_PORT_SUSPEND 2

#define	HUB_FEATURE_PORT_OVER_CURRENT 3

#define	HUB_FEATURE_PORT_RESET 4

#define	HUB_FEATURE_PORT_POWER 8

#define	HUB_FEATURE_PORT_LOW_SPEED 9

#define	HUB_FEATURE_C_PORT_CONNECTION 16

#define	HUB_FEATURE_C_PORT_ENABLE 17

#define	HUB_FEATURE_C_PORT_SUSPEND 18

#define	HUB_FEATURE_C_PORT_OVER_CURRENT 19

#define	HUB_FEATURE_C_PORT_RESET 20

#define	HUB_FEATURE_PORT_TEST 21

#define	HUB_FEATURE_PORT_INDICATOR 22

#define	HUB_PORT_TEST_MODE_J 1

#define	HUB_PORT_TEST_MODE_K 2

#define	HUB_PORT_TEST_MODE_SE0_NAK 3

#define	HUB_PORT_TEST_MODE_PACKET 4

#define	HUB_PORT_TEST_MODE_FORCE_ENABLE 5

#define	HUB_PORT_INDICATOR_AUTO 0

#define	HUB_PORT_INDICATOR_AMBER 1

#define	HUB_PORT_INDICATOR_GREEN 2

#define	HUB_PORT_INDICATOR_OFF 3

#define	bmHUB_PORT_STATUS_PORT_CONNECTION 0x0001

#define	bmHUB_PORT_STATUS_PORT_ENABLE 0x0002

#define	bmHUB_PORT_STATUS_PORT_SUSPEND 0x0004

#define	bmHUB_PORT_STATUS_PORT_OVER_CURRENT 0x0008

#define	bmHUB_PORT_STATUS_PORT_RESET 0x0010

#define	bmHUB_PORT_STATUS_PORT_POWER 0x0100

#define	bmHUB_PORT_STATUS_PORT_LOW_SPEED 0x0200

#define	bmHUB_PORT_STATUS_PORT_HIGH_SPEED 0x0400

#define	bmHUB_PORT_STATUS_PORT_TEST 0x0800

#define	bmHUB_PORT_STATUS_PORT_INDICATOR 0x1000

#define	bmHUB_PORT_STATUS_C_PORT_CONNECTION 0x0001

#define	bmHUB_PORT_STATUS_C_PORT_ENABLE 0x0002

#define	bmHUB_PORT_STATUS_C_PORT_SUSPEND 0x0004

#define	bmHUB_PORT_STATUS_C_PORT_OVER_CURRENT 0x0008

#define	bmHUB_PORT_STATUS_C_PORT_RESET 0x0010

#define	bmHUB_STATUS_LOCAL_POWER_SOURCE 0x01

#define	bmHUB_STATUS_OVER_CURRENT 0x12

#define	bmHUB_STATUS_C_LOCAL_POWER_SOURCE 0x01

#define	bmHUB_STATUS_C_OVER_CURRENT 0x12

#define	USB_STATE_HUB_PORT_CONFIGURING 0xb0

#define	USB_STATE_HUB_PORT_POWERED_OFF 0xb1

#define	USB_STATE_HUB_PORT_WAIT_FOR_POWER_GOOD 0xb2

#define	USB_STATE_HUB_PORT_DISCONNECTED 0xb3

#define	USB_STATE_HUB_PORT_DISABLED 0xb4

#define	USB_STATE_HUB_PORT_RESETTING 0xb5

#define	USB_STATE_HUB_PORT_ENABLED 0xb6

#define	HUB_ERROR_PORT_HAS_BEEN_RESET 0xb1

#define	bmHUB_PORT_STATUS_ALL_MAIN ((0UL \| bmHUB_PORT_STATUS_C_PORT_CONNECTION \| bmHUB_PORT_STATUS_C_PORT_ENABLE \| bmHUB_PORT_STATUS_C_PORT_SUSPEND \| bmHUB_PORT_STATUS_C_PORT_RESET) << 16) \| bmHUB_PORT_STATUS_PORT_POWER \| bmHUB_PORT_STATUS_PORT_ENABLE \| bmHUB_PORT_STATUS_PORT_CONNECTION \| bmHUB_PORT_STATUS_PORT_SUSPEND)

#define	bmHUB_PORT_STATE_CHECK_DISABLED (0x0000 \| bmHUB_PORT_STATUS_PORT_POWER \| bmHUB_PORT_STATUS_PORT_ENABLE \| bmHUB_PORT_STATUS_PORT_CONNECTION \| bmHUB_PORT_STATUS_PORT_SUSPEND)

#define	bmHUB_PORT_STATE_DISABLED (0x0000 \| bmHUB_PORT_STATUS_PORT_POWER \| bmHUB_PORT_STATUS_PORT_CONNECTION)

#define	bmHUB_PORT_EVENT_CONNECT (((0UL \| bmHUB_PORT_STATUS_C_PORT_CONNECTION) << 16) \| bmHUB_PORT_STATUS_PORT_POWER \| bmHUB_PORT_STATUS_PORT_CONNECTION)

#define	bmHUB_PORT_EVENT_DISCONNECT (((0UL \| bmHUB_PORT_STATUS_C_PORT_CONNECTION) << 16) \| bmHUB_PORT_STATUS_PORT_POWER)

#define	bmHUB_PORT_EVENT_RESET_COMPLETE (((0UL \| bmHUB_PORT_STATUS_C_PORT_RESET) << 16) \| bmHUB_PORT_STATUS_PORT_POWER \| bmHUB_PORT_STATUS_PORT_ENABLE \| bmHUB_PORT_STATUS_PORT_CONNECTION)

#define	bmHUB_PORT_EVENT_LS_CONNECT (((0UL \| bmHUB_PORT_STATUS_C_PORT_CONNECTION) << 16) \| bmHUB_PORT_STATUS_PORT_POWER \| bmHUB_PORT_STATUS_PORT_CONNECTION \| bmHUB_PORT_STATUS_PORT_LOW_SPEED)

#define	bmHUB_PORT_EVENT_LS_RESET_COMPLETE (((0UL \| bmHUB_PORT_STATUS_C_PORT_RESET) << 16) \| bmHUB_PORT_STATUS_PORT_POWER \| bmHUB_PORT_STATUS_PORT_ENABLE \| bmHUB_PORT_STATUS_PORT_CONNECTION \| bmHUB_PORT_STATUS_PORT_LOW_SPEED)

#define	bmHUB_PORT_EVENT_LS_PORT_ENABLED (((0UL \| bmHUB_PORT_STATUS_C_PORT_CONNECTION \| bmHUB_PORT_STATUS_C_PORT_ENABLE) << 16) \| bmHUB_PORT_STATUS_PORT_POWER \| bmHUB_PORT_STATUS_PORT_ENABLE \| bmHUB_PORT_STATUS_PORT_CONNECTION \| bmHUB_PORT_STATUS_PORT_LOW_SPEED)

Fonctions
struct HubDescriptor	__attribute__ ((packed))

void	PrintHubPortStatus (USBHost *usbptr, uint32_t addr, uint32_t port, uint32_t print_changes=false)

Variables
uint32_t	LogPwrSwitchMode

uint32_t	CompoundDevice

uint32_t	OverCurrentProtectMode

uint32_t	TTThinkTime

uint32_t	PortIndicatorsSupported

uint32_t	Reserved

uint32_t	bDescLength

uint32_t	bDescriptorType

uint32_t	bNbrPorts

uint32_t	bPwrOn2PwrGood

uint32_t	bHubContrCurrent

uint32_t	bmStatus

uint32_t	bmChange

union {
uint32_t bmEvent

uint8_t evtBuff [4]

}	__attribute__

Documentation des macros

◆ bmHUB_PORT_EVENT_CONNECT

#define bmHUB_PORT_EVENT_CONNECT (((0UL | bmHUB_PORT_STATUS_C_PORT_CONNECTION) << 16) | bmHUB_PORT_STATUS_PORT_POWER | bmHUB_PORT_STATUS_PORT_CONNECTION)

◆ bmHUB_PORT_EVENT_DISCONNECT

#define bmHUB_PORT_EVENT_DISCONNECT (((0UL | bmHUB_PORT_STATUS_C_PORT_CONNECTION) << 16) | bmHUB_PORT_STATUS_PORT_POWER)

◆ bmHUB_PORT_EVENT_LS_CONNECT

#define bmHUB_PORT_EVENT_LS_CONNECT (((0UL | bmHUB_PORT_STATUS_C_PORT_CONNECTION) << 16) | bmHUB_PORT_STATUS_PORT_POWER | bmHUB_PORT_STATUS_PORT_CONNECTION | bmHUB_PORT_STATUS_PORT_LOW_SPEED)

◆ bmHUB_PORT_EVENT_LS_PORT_ENABLED

◆ bmHUB_PORT_EVENT_LS_RESET_COMPLETE

◆ bmHUB_PORT_EVENT_RESET_COMPLETE

#define bmHUB_PORT_EVENT_RESET_COMPLETE (((0UL | bmHUB_PORT_STATUS_C_PORT_RESET) << 16) | bmHUB_PORT_STATUS_PORT_POWER | bmHUB_PORT_STATUS_PORT_ENABLE | bmHUB_PORT_STATUS_PORT_CONNECTION)

◆ bmHUB_PORT_STATE_CHECK_DISABLED

#define bmHUB_PORT_STATE_CHECK_DISABLED (0x0000 | bmHUB_PORT_STATUS_PORT_POWER | bmHUB_PORT_STATUS_PORT_ENABLE | bmHUB_PORT_STATUS_PORT_CONNECTION | bmHUB_PORT_STATUS_PORT_SUSPEND)

◆ bmHUB_PORT_STATE_DISABLED

#define bmHUB_PORT_STATE_DISABLED (0x0000 | bmHUB_PORT_STATUS_PORT_POWER | bmHUB_PORT_STATUS_PORT_CONNECTION)

◆ bmHUB_PORT_STATUS_ALL_MAIN

◆ bmHUB_PORT_STATUS_C_PORT_CONNECTION

#define bmHUB_PORT_STATUS_C_PORT_CONNECTION 0x0001

◆ bmHUB_PORT_STATUS_C_PORT_ENABLE

#define bmHUB_PORT_STATUS_C_PORT_ENABLE 0x0002

◆ bmHUB_PORT_STATUS_C_PORT_OVER_CURRENT

#define bmHUB_PORT_STATUS_C_PORT_OVER_CURRENT 0x0008

◆ bmHUB_PORT_STATUS_C_PORT_RESET

#define bmHUB_PORT_STATUS_C_PORT_RESET 0x0010

◆ bmHUB_PORT_STATUS_C_PORT_SUSPEND

#define bmHUB_PORT_STATUS_C_PORT_SUSPEND 0x0004

◆ bmHUB_PORT_STATUS_PORT_CONNECTION

#define bmHUB_PORT_STATUS_PORT_CONNECTION 0x0001

◆ bmHUB_PORT_STATUS_PORT_ENABLE

#define bmHUB_PORT_STATUS_PORT_ENABLE 0x0002

◆ bmHUB_PORT_STATUS_PORT_HIGH_SPEED

#define bmHUB_PORT_STATUS_PORT_HIGH_SPEED 0x0400

◆ bmHUB_PORT_STATUS_PORT_INDICATOR

#define bmHUB_PORT_STATUS_PORT_INDICATOR 0x1000

◆ bmHUB_PORT_STATUS_PORT_LOW_SPEED

#define bmHUB_PORT_STATUS_PORT_LOW_SPEED 0x0200

◆ bmHUB_PORT_STATUS_PORT_OVER_CURRENT

#define bmHUB_PORT_STATUS_PORT_OVER_CURRENT 0x0008

◆ bmHUB_PORT_STATUS_PORT_POWER

#define bmHUB_PORT_STATUS_PORT_POWER 0x0100

◆ bmHUB_PORT_STATUS_PORT_RESET

#define bmHUB_PORT_STATUS_PORT_RESET 0x0010

◆ bmHUB_PORT_STATUS_PORT_SUSPEND

#define bmHUB_PORT_STATUS_PORT_SUSPEND 0x0004

◆ bmHUB_PORT_STATUS_PORT_TEST

#define bmHUB_PORT_STATUS_PORT_TEST 0x0800

◆ bmHUB_STATUS_C_LOCAL_POWER_SOURCE

#define bmHUB_STATUS_C_LOCAL_POWER_SOURCE 0x01

◆ bmHUB_STATUS_C_OVER_CURRENT

#define bmHUB_STATUS_C_OVER_CURRENT 0x12

◆ bmHUB_STATUS_LOCAL_POWER_SOURCE

#define bmHUB_STATUS_LOCAL_POWER_SOURCE 0x01

◆ bmHUB_STATUS_OVER_CURRENT

#define bmHUB_STATUS_OVER_CURRENT 0x12

◆ bmREQ_CLEAR_HUB_FEATURE

#define bmREQ_CLEAR_HUB_FEATURE USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_DEVICE

◆ bmREQ_CLEAR_PORT_FEATURE

#define bmREQ_CLEAR_PORT_FEATURE USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_OTHER

◆ bmREQ_CLEAR_TT_BUFFER

#define bmREQ_CLEAR_TT_BUFFER USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_OTHER

◆ bmREQ_GET_HUB_DESCRIPTOR

#define bmREQ_GET_HUB_DESCRIPTOR USB_SETUP_DEVICE_TO_HOST|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_DEVICE

◆ bmREQ_GET_HUB_STATUS

#define bmREQ_GET_HUB_STATUS USB_SETUP_DEVICE_TO_HOST|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_DEVICE

◆ bmREQ_GET_PORT_STATUS

#define bmREQ_GET_PORT_STATUS USB_SETUP_DEVICE_TO_HOST|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_OTHER

◆ bmREQ_GET_TT_STATE

#define bmREQ_GET_TT_STATE USB_SETUP_DEVICE_TO_HOST|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_OTHER

◆ bmREQ_RESET_TT

#define bmREQ_RESET_TT USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_OTHER

◆ bmREQ_SET_HUB_DESCRIPTOR

#define bmREQ_SET_HUB_DESCRIPTOR USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_DEVICE

◆ bmREQ_SET_HUB_FEATURE

#define bmREQ_SET_HUB_FEATURE USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_DEVICE

◆ bmREQ_SET_PORT_FEATURE

#define bmREQ_SET_PORT_FEATURE USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_OTHER

◆ bmREQ_STOP_TT

#define bmREQ_STOP_TT USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_OTHER

◆ HUB_ERROR_PORT_HAS_BEEN_RESET

#define HUB_ERROR_PORT_HAS_BEEN_RESET 0xb1

◆ HUB_FEATURE_C_HUB_LOCAL_POWER

#define HUB_FEATURE_C_HUB_LOCAL_POWER 0

◆ HUB_FEATURE_C_HUB_OVER_CURRENT

#define HUB_FEATURE_C_HUB_OVER_CURRENT 1

◆ HUB_FEATURE_C_PORT_CONNECTION

#define HUB_FEATURE_C_PORT_CONNECTION 16

◆ HUB_FEATURE_C_PORT_ENABLE

#define HUB_FEATURE_C_PORT_ENABLE 17

◆ HUB_FEATURE_C_PORT_OVER_CURRENT

#define HUB_FEATURE_C_PORT_OVER_CURRENT 19

◆ HUB_FEATURE_C_PORT_RESET

#define HUB_FEATURE_C_PORT_RESET 20

◆ HUB_FEATURE_C_PORT_SUSPEND

#define HUB_FEATURE_C_PORT_SUSPEND 18

◆ HUB_FEATURE_PORT_CONNECTION

#define HUB_FEATURE_PORT_CONNECTION 0

◆ HUB_FEATURE_PORT_ENABLE

#define HUB_FEATURE_PORT_ENABLE 1

◆ HUB_FEATURE_PORT_INDICATOR

#define HUB_FEATURE_PORT_INDICATOR 22

◆ HUB_FEATURE_PORT_LOW_SPEED

#define HUB_FEATURE_PORT_LOW_SPEED 9

◆ HUB_FEATURE_PORT_OVER_CURRENT

#define HUB_FEATURE_PORT_OVER_CURRENT 3

◆ HUB_FEATURE_PORT_POWER

#define HUB_FEATURE_PORT_POWER 8

◆ HUB_FEATURE_PORT_RESET

#define HUB_FEATURE_PORT_RESET 4

◆ HUB_FEATURE_PORT_SUSPEND

#define HUB_FEATURE_PORT_SUSPEND 2

◆ HUB_FEATURE_PORT_TEST

#define HUB_FEATURE_PORT_TEST 21

◆ HUB_PORT_INDICATOR_AMBER

#define HUB_PORT_INDICATOR_AMBER 1

◆ HUB_PORT_INDICATOR_AUTO

#define HUB_PORT_INDICATOR_AUTO 0

◆ HUB_PORT_INDICATOR_GREEN

#define HUB_PORT_INDICATOR_GREEN 2

◆ HUB_PORT_INDICATOR_OFF

#define HUB_PORT_INDICATOR_OFF 3

◆ HUB_PORT_TEST_MODE_FORCE_ENABLE

#define HUB_PORT_TEST_MODE_FORCE_ENABLE 5

◆ HUB_PORT_TEST_MODE_J

#define HUB_PORT_TEST_MODE_J 1

◆ HUB_PORT_TEST_MODE_K

#define HUB_PORT_TEST_MODE_K 2

◆ HUB_PORT_TEST_MODE_PACKET

#define HUB_PORT_TEST_MODE_PACKET 4

◆ HUB_PORT_TEST_MODE_SE0_NAK

#define HUB_PORT_TEST_MODE_SE0_NAK 3

◆ HUB_REQUEST_CLEAR_TT_BUFFER

#define HUB_REQUEST_CLEAR_TT_BUFFER 8

◆ HUB_REQUEST_GET_TT_STATE

#define HUB_REQUEST_GET_TT_STATE 10

◆ HUB_REQUEST_RESET_TT

#define HUB_REQUEST_RESET_TT 9

◆ HUB_REQUEST_STOP_TT

#define HUB_REQUEST_STOP_TT 11

◆ USB_DESCRIPTOR_HUB

#define USB_DESCRIPTOR_HUB 0x09

◆ USB_STATE_HUB_PORT_CONFIGURING

#define USB_STATE_HUB_PORT_CONFIGURING 0xb0

◆ USB_STATE_HUB_PORT_DISABLED

#define USB_STATE_HUB_PORT_DISABLED 0xb4

◆ USB_STATE_HUB_PORT_DISCONNECTED

#define USB_STATE_HUB_PORT_DISCONNECTED 0xb3

◆ USB_STATE_HUB_PORT_ENABLED

#define USB_STATE_HUB_PORT_ENABLED 0xb6

◆ USB_STATE_HUB_PORT_POWERED_OFF

#define USB_STATE_HUB_PORT_POWERED_OFF 0xb1

◆ USB_STATE_HUB_PORT_RESETTING

#define USB_STATE_HUB_PORT_RESETTING 0xb5

◆ USB_STATE_HUB_PORT_WAIT_FOR_POWER_GOOD

#define USB_STATE_HUB_PORT_WAIT_FOR_POWER_GOOD 0xb2

Documentation des fonctions

◆ attribute()

struct HubDescriptor __attribute__ ( (packed) )

◆ PrintHubPortStatus()

void PrintHubPortStatus	(	USBHost *	usbptr,
		uint32_t	addr,
		uint32_t	port,
		uint32_t	print_changes = `false`
	)

Documentation des variables

◆ attribute

USBHub __attribute__

◆ bDescLength

uint32_t bDescLength

◆ bDescriptorType

uint32_t bDescriptorType

◆ bHubContrCurrent

uint32_t bHubContrCurrent

◆ bmChange

uint32_t bmChange

◆ bmEvent

uint32_t bmEvent

◆ bmStatus

uint32_t bmStatus

◆ bNbrPorts

uint32_t bNbrPorts

◆ bPwrOn2PwrGood

uint32_t bPwrOn2PwrGood

◆ CompoundDevice

uint32_t CompoundDevice

◆ evtBuff

uint8_t evtBuff[4]

◆ LogPwrSwitchMode

uint32_t LogPwrSwitchMode

◆ OverCurrentProtectMode

uint32_t OverCurrentProtectMode

◆ PortIndicatorsSupported

uint32_t PortIndicatorsSupported

◆ Reserved

uint32_t Reserved

◆ TTThinkTime

uint32_t TTThinkTime

Classes

Macros

Fonctions

Variables