#include <inttypes.h>
#include <avr/pgmspace.h>
#include "avrpins.h"
#include "max3421e.h"
#include "usbhost.h"
#include "usb_ch9.h"
#include "Usb.h"
#include "Arduino.h"

Include dependency graph for usbhub.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

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)

Functions
void	PrintHubPortStatus (USB *usbptr, uint8_t addr, uint8_t port, bool print_changes=false)

Macro Definition Documentation

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

Definition at line 137 of file usbhub.h.

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

Definition at line 138 of file usbhub.h.

#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)

Definition at line 141 of file usbhub.h.

Definition at line 143 of file usbhub.h.

Definition at line 142 of file usbhub.h.

#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)

Definition at line 139 of file usbhub.h.

#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)

Definition at line 131 of file usbhub.h.

#define bmHUB_PORT_STATE_DISABLED (0x0000 | bmHUB_PORT_STATUS_PORT_POWER | bmHUB_PORT_STATUS_PORT_CONNECTION)

Definition at line 134 of file usbhub.h.

Definition at line 128 of file usbhub.h.

#define bmHUB_PORT_STATUS_C_PORT_CONNECTION 0x0001

Definition at line 100 of file usbhub.h.

#define bmHUB_PORT_STATUS_C_PORT_ENABLE 0x0002

Definition at line 101 of file usbhub.h.

#define bmHUB_PORT_STATUS_C_PORT_OVER_CURRENT 0x0008

Definition at line 103 of file usbhub.h.

#define bmHUB_PORT_STATUS_C_PORT_RESET 0x0010

Definition at line 104 of file usbhub.h.

#define bmHUB_PORT_STATUS_C_PORT_SUSPEND 0x0004

Definition at line 102 of file usbhub.h.

#define bmHUB_PORT_STATUS_PORT_CONNECTION 0x0001

Definition at line 88 of file usbhub.h.

#define bmHUB_PORT_STATUS_PORT_ENABLE 0x0002

Definition at line 89 of file usbhub.h.

#define bmHUB_PORT_STATUS_PORT_HIGH_SPEED 0x0400

Definition at line 95 of file usbhub.h.

#define bmHUB_PORT_STATUS_PORT_INDICATOR 0x1000

Definition at line 97 of file usbhub.h.

#define bmHUB_PORT_STATUS_PORT_LOW_SPEED 0x0200

Definition at line 94 of file usbhub.h.

#define bmHUB_PORT_STATUS_PORT_OVER_CURRENT 0x0008

Definition at line 91 of file usbhub.h.

#define bmHUB_PORT_STATUS_PORT_POWER 0x0100

Definition at line 93 of file usbhub.h.

#define bmHUB_PORT_STATUS_PORT_RESET 0x0010

Definition at line 92 of file usbhub.h.

#define bmHUB_PORT_STATUS_PORT_SUSPEND 0x0004

Definition at line 90 of file usbhub.h.

#define bmHUB_PORT_STATUS_PORT_TEST 0x0800

Definition at line 96 of file usbhub.h.

#define bmHUB_STATUS_C_LOCAL_POWER_SOURCE 0x01

Definition at line 111 of file usbhub.h.

#define bmHUB_STATUS_C_OVER_CURRENT 0x12

Definition at line 112 of file usbhub.h.

#define bmHUB_STATUS_LOCAL_POWER_SOURCE 0x01

Definition at line 107 of file usbhub.h.

#define bmHUB_STATUS_OVER_CURRENT 0x12

Definition at line 108 of file usbhub.h.

#define bmREQ_CLEAR_HUB_FEATURE USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_DEVICE

Definition at line 37 of file usbhub.h.

#define bmREQ_CLEAR_PORT_FEATURE USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_OTHER

Definition at line 38 of file usbhub.h.

#define bmREQ_CLEAR_TT_BUFFER USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_OTHER

Definition at line 39 of file usbhub.h.

#define bmREQ_GET_HUB_DESCRIPTOR USB_SETUP_DEVICE_TO_HOST|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_DEVICE

Definition at line 40 of file usbhub.h.

#define bmREQ_GET_HUB_STATUS USB_SETUP_DEVICE_TO_HOST|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_DEVICE

Definition at line 41 of file usbhub.h.

#define bmREQ_GET_PORT_STATUS USB_SETUP_DEVICE_TO_HOST|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_OTHER

Definition at line 42 of file usbhub.h.

#define bmREQ_GET_TT_STATE USB_SETUP_DEVICE_TO_HOST|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_OTHER

Definition at line 47 of file usbhub.h.

#define bmREQ_RESET_TT USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_OTHER

Definition at line 43 of file usbhub.h.

#define bmREQ_SET_HUB_DESCRIPTOR USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_DEVICE

Definition at line 44 of file usbhub.h.

#define bmREQ_SET_HUB_FEATURE USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_DEVICE

Definition at line 45 of file usbhub.h.

#define bmREQ_SET_PORT_FEATURE USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_OTHER

Definition at line 46 of file usbhub.h.

#define bmREQ_STOP_TT USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_OTHER

Definition at line 48 of file usbhub.h.

#define HUB_ERROR_PORT_HAS_BEEN_RESET 0xb1

Definition at line 125 of file usbhub.h.

#define HUB_FEATURE_C_HUB_LOCAL_POWER 0

Definition at line 57 of file usbhub.h.

#define HUB_FEATURE_C_HUB_OVER_CURRENT 1

Definition at line 58 of file usbhub.h.

#define HUB_FEATURE_C_PORT_CONNECTION 16

Definition at line 66 of file usbhub.h.

#define HUB_FEATURE_C_PORT_ENABLE 17

Definition at line 67 of file usbhub.h.

#define HUB_FEATURE_C_PORT_OVER_CURRENT 19

Definition at line 69 of file usbhub.h.

#define HUB_FEATURE_C_PORT_RESET 20

Definition at line 70 of file usbhub.h.

#define HUB_FEATURE_C_PORT_SUSPEND 18

Definition at line 68 of file usbhub.h.

#define HUB_FEATURE_PORT_CONNECTION 0

Definition at line 59 of file usbhub.h.

#define HUB_FEATURE_PORT_ENABLE 1

Definition at line 60 of file usbhub.h.

#define HUB_FEATURE_PORT_INDICATOR 22

Definition at line 72 of file usbhub.h.

#define HUB_FEATURE_PORT_LOW_SPEED 9

Definition at line 65 of file usbhub.h.

#define HUB_FEATURE_PORT_OVER_CURRENT 3

Definition at line 62 of file usbhub.h.

#define HUB_FEATURE_PORT_POWER 8

Definition at line 64 of file usbhub.h.

#define HUB_FEATURE_PORT_RESET 4

Definition at line 63 of file usbhub.h.

#define HUB_FEATURE_PORT_SUSPEND 2

Definition at line 61 of file usbhub.h.

#define HUB_FEATURE_PORT_TEST 21

Definition at line 71 of file usbhub.h.

#define HUB_PORT_INDICATOR_AMBER 1

Definition at line 83 of file usbhub.h.

#define HUB_PORT_INDICATOR_AUTO 0

Definition at line 82 of file usbhub.h.

#define HUB_PORT_INDICATOR_GREEN 2

Definition at line 84 of file usbhub.h.

#define HUB_PORT_INDICATOR_OFF 3

Definition at line 85 of file usbhub.h.

#define HUB_PORT_TEST_MODE_FORCE_ENABLE 5

Definition at line 79 of file usbhub.h.

#define HUB_PORT_TEST_MODE_J 1

Definition at line 75 of file usbhub.h.

#define HUB_PORT_TEST_MODE_K 2

Definition at line 76 of file usbhub.h.

#define HUB_PORT_TEST_MODE_PACKET 4

Definition at line 78 of file usbhub.h.

#define HUB_PORT_TEST_MODE_SE0_NAK 3

Definition at line 77 of file usbhub.h.

#define HUB_REQUEST_CLEAR_TT_BUFFER 8

Definition at line 51 of file usbhub.h.

#define HUB_REQUEST_GET_TT_STATE 10

Definition at line 53 of file usbhub.h.

#define HUB_REQUEST_RESET_TT 9

Definition at line 52 of file usbhub.h.

#define HUB_REQUEST_STOP_TT 11

Definition at line 54 of file usbhub.h.

#define USB_DESCRIPTOR_HUB 0x09

Definition at line 34 of file usbhub.h.

#define USB_STATE_HUB_PORT_CONFIGURING 0xb0

Definition at line 116 of file usbhub.h.

#define USB_STATE_HUB_PORT_DISABLED 0xb4

Definition at line 120 of file usbhub.h.

#define USB_STATE_HUB_PORT_DISCONNECTED 0xb3

Definition at line 119 of file usbhub.h.

#define USB_STATE_HUB_PORT_ENABLED 0xb6

Definition at line 122 of file usbhub.h.

#define USB_STATE_HUB_PORT_POWERED_OFF 0xb1

Definition at line 117 of file usbhub.h.

#define USB_STATE_HUB_PORT_RESETTING 0xb5

Definition at line 121 of file usbhub.h.

#define USB_STATE_HUB_PORT_WAIT_FOR_POWER_GOOD 0xb2

Definition at line 118 of file usbhub.h.

Function Documentation

void PrintHubPortStatus	(	USB *	usbptr,
		uint8_t	addr,
		uint8_t	port,
		bool	print_changes = `false`
	)

Classes

Macros

Functions

Macro Definition Documentation

Function Documentation