Library Blog
USB Device Library presents the user set of functions required to handle USB device peripheral. A embedded user application program uses API defined in this library to access USB device peripheral. The library has set of functions implemented within library and also uses set of callback functions which will be implemented by application designer outside of the library. Library internaly handles standard device requests, leaving the user to process other requests.
As example of use of this library, following USB device classes are implemented:
HID (Human Interface Devices) class with mouse functionality
MSC BOT (Mass Storage - Bulk Only Transport) class.
CDC (Communications Device Class) class.
USB Device Library features following functions:
USBDev_Init
USBDev_IntHandler
USBDev_GetDeviceState
USBDev_StallEndpoint
USBDev_CtrlStall
USBDev_ClearStallEndpoint
USBDev_RegisterGetDescriptorHandler
USBDev_RegisterEventHandler
USBDev_RegisterSetupReqHandler
USBDev_RegisterDataReceivedHandler
USBDev_RegisterDataSentHandler
USBDev_ConvertStringToDescriptor
USBDev_SendPacket
USBDev_SetReceiveBuffer
USBDev_CtrlDataAck
USBDev_CtrlSendData
Release notes:
Version 1.2.1.0:
- CDC class for PIC16F145x added.
- Examples for PIC16F145x added.
Version 1.2.0.0:
- ARM TI Tiva MCUs supported.
- Examples for mikroMedia 5 for Tiva added.
- PIC16F145x library added.
Version 1.1.0.0:
- CDC class added
- Virtual COM port example added
- Minor bug fixes
USB Icon
USB Icon preview
View full image
ALSO FROM THIS AUTHOR
BUZZ 2 click carries the CMT-8540S-SMT magnetic buzzer transducer. The buzzer’s resonant frequency is 4kHz. The click is designed to run on either 3.3V or 5V power supply.
[Learn More]
Magneto 6 Click features low power three dimensional Hall effect sensor, TLI493D-A2B6, designed for magnetic sensing applications. It measures the magnetic field in X, Y, and Z direction. Each X, Y and Z Hall probe is connected sequentially to a multiplexer, which is then connected to an Analog to Digital Converter (ADC).
[Learn More]
ANNA-B412 Click is a compact add-on board that provides BT/BLE connectivity for any embedded application. This board features the ANNA-B412, a standalone Bluetooth 5.1 low-energy module from u-blox. It is a System-in-Package (SiP) design with pre-flashed u-connectXpress software, which supports Bluetooth LE Serial port service, GATT client and server, Bluetooth beacons, Bluetooth long-range, NFC, and simultaneous peripheral and central roles. The Bluetooth module in LE mode can achieve up to 2Mbps data rates.
[Learn More]
