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Texas Instruments /TM4C1237H6PZ /USB0 /DEVCTL

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Interpret as DEVCTL

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7 43 0 0 00 0 0 0 0 0 0 0 0 (USB_DEVCTL_SESSION)USB_DEVCTL_SESSION 0 (USB_DEVCTL_HOSTREQ)USB_DEVCTL_HOSTREQ 0 (USB_DEVCTL_HOST)USB_DEVCTL_HOST 0 (USB_DEVCTL_VBUS_NONE)USB_DEVCTL_VBUS 0 (USB_DEVCTL_LSDEV)USB_DEVCTL_LSDEV 0 (USB_DEVCTL_FSDEV)USB_DEVCTL_FSDEV 0 (USB_DEVCTL_DEV)USB_DEVCTL_DEV

USB_DEVCTL_VBUS=USB_DEVCTL_VBUS_NONE

Description

USB Device Control

Fields

USB_DEVCTL_SESSION

Session Start/End
USB_DEVCTL_HOSTREQ

Host Request
USB_DEVCTL_HOST

Host Mode
USB_DEVCTL_VBUS

VBUS Level

0 (USB_DEVCTL_VBUS_NONE): Below SessionEnd

1 (USB_DEVCTL_VBUS_SEND): Above SessionEnd, below AValid

2 (USB_DEVCTL_VBUS_AVALID): Above AValid, below VBUSValid

3 (USB_DEVCTL_VBUS_VALID): Above VBUSValid
USB_DEVCTL_LSDEV

Low-Speed Device Detected
USB_DEVCTL_FSDEV

Full-Speed Device Detected
USB_DEVCTL_DEV

Device Mode

Links

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Register License

Software License Agreement

Texas Instruments (TI) is supplying this software for use solely and exclusively on TI’s microcontroller products. The software is owned by TI and/or its suppliers, and is protected under applicable copyright laws. You may not combine this software with “viral” open-source software in order to form a larger program.

THIS SOFTWARE IS PROVIDED “AS IS” AND WITH ALL FAULTS. NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.

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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data