Mikroelektronika usb hid terminal documentation
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- #MIKROELEKTRONIKA USB HID TERMINAL DOCUMENTATION SERIAL#
- #MIKROELEKTRONIKA USB HID TERMINAL DOCUMENTATION PRO#
To enable servicing through interrupt, USB_INTERRUPT constant should be set (it is set by default in descriptor file). Should be called inside USB interrupt routine.ĭo not use this function with USB_Polling_Proc, only one should be used. This routine is used for servicing various USB bus events. retry until success while(!HID_Write(&writebuff,64))įunction call needs to be repeated as long as data is not successfuly sent.
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Otherwise, it returns number of transmitted bytes. If the data transmitting has failed, the function returns 0. len: specifies a length of the data to be transmitted.writebuff: Write Buffer, same parameter as used in initialization see HID_Enable.retry until success while(!HID_Read())Ĭhar HID_Write( char *writebuff, char len) įunction sends data from Write Buffer writebuff to host. USB HID needs to be enabled before using this function. Otherwise, it returns number of characters received from the host. If the data reading has failed, the function returns 0. Receives message from host and stores it in the Read Buffer. This function needs to be called before using other routines of USB HID Library. These parameters are used for HID communication. Void HID_Enable( char *readbuff, char *writebuff) Also, this relates to the descriptor source file, so it is necessary to create a new descriptor file in order to make your project work.Please, have this in mind when migrating projects from previous versions of the compiler. The USB library routines have been changed.The default name for descriptor file is USBdsc.c, but you may rename it.
#MIKROELEKTRONIKA USB HID TERMINAL DOCUMENTATION PRO#
To create a descriptor file, use the integrated USB HID terminal of mikroC PRO for PIC ( Tools › USB HID Terminal). Descriptor FileĮach project based on the USB library should include a descriptor source file which contains vendor id and name, product id and name, report length, and other relevant information. Therefore, the HID class definition includes support for various types of output directed to the end user. Many typical HID class devices include indicators, specialized displays, audio feedback, and force or tactile feedback.
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The HID class consists primarily of devices that are used by humans to control the operation of computer systems. USB Library contains HID routines that support HID class devices, and also the generic routines that can be used with vendor specified drivers.
#MIKROELEKTRONIKA USB HID TERMINAL DOCUMENTATION SERIAL#
Universal Serial Bus (USB) provides a serial bus standard for connecting a wide variety of devices, including computers, cell phones, game consoles, PDA’s, etc.