conf_usb_host.h File Reference

USB host configuration file.

Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.

#include "compiler.h"
#include "uhi_cdc.h"
#include "ui.h"
#include "uart.h"
#include "main.h"

Macros
#define	USB_HOST_UHI   UHI_CDC
	USB Host Configuration. More...
#define	USB_HOST_POWER_MAX   500
#define	USB_HOST_HS_SUPPORT
#define	UHC_MODE_CHANGE(b_host_mode)   ui_usb_mode_change(b_host_mode)
	USB Host callbacks. More...
#define	UHC_VBUS_CHANGE(b_present)   ui_usb_vbus_change(b_present)
#define	UHC_VBUS_ERROR()   ui_usb_vbus_error()
#define	UHC_CONNECTION_EVENT(dev, b_present)
#define	UHC_WAKEUP_EVENT()   ui_usb_wakeup_event()
#define	UHC_SOF_EVENT()   ui_usb_sof_event()
#define	UHC_ENUM_EVENT(dev, b_status)   ui_usb_enum_event(dev,b_status)
#define	UHI_CDC_CHANGE(dev, b_plug)
	USB Interface Configuration. More...
#define	UHI_CDC_RX_NOTIFY()   uart_rx_notify()

#define UHC_CONNECTION_EVENT	(		dev,
			b_present
	)

Value:

ui_usb_connection_event(dev, \
        b_present)

To notify that a device has been connected or disconnected.

Referenced by uhc_connection_tree().

#define UHC_ENUM_EVENT	(		dev,
			b_status
	)		ui_usb_enum_event(dev,b_status)

Called when a USB device configuration must be chosen. Thus, the application can choose either a configuration number for this device or a configuration number 0 to reject it. If callback not defined the configuration 1 is chosen.

Called when a USB device enumeration is completed.

Referenced by uhc_enumeration_error(), uhc_enumeration_step13(), uhc_enumeration_step14(), uhc_enumeration_step15(), uhc_enumeration_step17_lpm(), and uhc_enumeration_step18_lpm().

#define UHC_MODE_CHANGE

(

b_host_mode

)

ui_usb_mode_change(b_host_mode)

USB Host callbacks.

To notify that the USB mode are switched automatically. This is possible only when ID pin is available.

Referenced by usb_dual_enable().

#define UHC_SOF_EVENT

(

)

ui_usb_sof_event()

Called for each received SOF each 1 ms. Note: Available in High and Full speed mode

Referenced by _uhd_sof_interrupt().

#define UHC_VBUS_CHANGE

(

b_present

)

ui_usb_vbus_change(b_present)

To notify that the Vbus level has changed. Available only in USB hardware with Vbus monitoring.

#define UHC_VBUS_ERROR

(

)

ui_usb_vbus_error()

To notify that a Vbus error has occurred. Available only in USB hardware with Vbus monitoring.

#define UHC_WAKEUP_EVENT

(

)

ui_usb_wakeup_event()

Called when a USB device or the host have wake up the USB line.

Referenced by uhc_notify_resume(), and uhc_notify_resume_lpm().

#define UHI_CDC_CHANGE	(		dev,
			b_plug
	)

USB Interface Configuration.

Configuration of CDC interface

Referenced by uhi_cdc_enable(), and uhi_cdc_uninstall().

#define UHI_CDC_RX_NOTIFY

(

)

uart_rx_notify()

Referenced by uhi_cdc_rx_update().

#define USB_HOST_HS_SUPPORT

Authorize the USB HUB support

Authorize the USB host to run in High Speed

#define USB_HOST_POWER_MAX   500

Maximum current allowed on Vbus (mA)

Referenced by uhc_enumeration_step13().

#define USB_HOST_UHI   UHI_CDC

USB Host Configuration.

Array of UHI APIs Define the list of UHI supported by USB host.