Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

UM0290 Datasheet(PDF) 6 Page - STMicroelectronics

Part # UM0290
Description  This document presents a description
PDF  76 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

UM0290 Datasheet(HTML) 6 Page - STMicroelectronics

Back Button UM0290 Datasheet HTML 2Page - STMicroelectronics UM0290 Datasheet HTML 3Page - STMicroelectronics UM0290 Datasheet HTML 4Page - STMicroelectronics UM0290 Datasheet HTML 5Page - STMicroelectronics UM0290 Datasheet HTML 6Page - STMicroelectronics UM0290 Datasheet HTML 7Page - STMicroelectronics UM0290 Datasheet HTML 8Page - STMicroelectronics UM0290 Datasheet HTML 9Page - STMicroelectronics UM0290 Datasheet HTML 10Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 76 page
background image
STR7/STR9 USB firmware library
UM0290
6/76
A detailed description of these two layers with coding rules is provided in the next two
sections.
1.2
USB library core
Table 1 presents the USB library core modules:
Table 1.
USB library core modules
1.2.1
usb_type.h
This file provides the main types used in the library. These types are dependent on the used
microcontroller family.
Note:
The type definitions used in the USB library are the same as those used in the STRxxx
Standard library to guarantee the autonomy of the whole code.
File
Description
usb_type.h
Types used in the library core. This file is used to guarantee the
independency of the USB library
usb_reg (.h, .c)
Hardware abstraction layer
usb_int.c
Correct transfer interrupt service routine
usb_init (.h,.c)
USB initialization
usb_core (.h , .c)
USB protocol management (compliant with chapter 9 of the USB 2.0
specification)
usb_mem(.h,.c)
Data transfer management (from/to Packet Memory Area)
usb_def.h
USB definitions



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com