?? readme.txt
字號:
##82930 AXENUM#
**************************************************************************
** **
** I N T E L P R O P R I E T A R Y **
** **
** COPYRIGHT (c) 1996, 1997 BY INTEL CORPORATION. ALL RIGHTS **
** RESERVED. **
**$Modtime: 19 Dec 1996 14:39:44 $
**$Revision: 1.0 $
***************************************************************************
HUB_EP0.ASM: This assembly file supports the USB 1.0 standard and hub requests and will
enumerate the 8x930Hx with 4 downstream ports (port 4 permanently attached). The endpoint
descriptor sets up endpoint 1 as IN, interrupt and 1 byte.
EMB_F.ASM: This assembly file supports the USB 1.0 standard requests and will enumerate
internal downstream port 4 as an embedded function.
The descriptor sets up the embedded function for loopback on EP1, 2 & 3 as follows:
Configuration 1: 6 endpoints
EP1 - IN, Bulk, 16 bytes
- OUT, Bulk, 16 bytes
EP2 - IN, Interrupt, 16 bytes
- OUT, Bulk, 16 bytes
EP3 - IN, Isochronous, 16 bytes
- OUT, Isochronous, 16 bytes
ONE_OH.INC: This file contains equates related to the operations under USB Spec. rev 1.0
It also includes equates for 8x930 register manipulation.
8X930HX.INC and 8X930AX.INC: These files contain the special function registers for the
8x930 controller.
MINOR SYNTAX CHANGES MAY NEED TO BE MADE TO THESE FILES DEPENDING ON THE COMPILER
YOU ARE USING.
Remarks about this code:
*************************
The code is in an absolute format starting at location 00:4000 hex
This location should be used if this code is to be downloded through
a serial RS232 port to the 8x930AX\Hx board with RISM programmed in
the EPROM. The main code starts at label "main" located at 004080.
There is no need to include the configuration bytes in this code
because RISM already takes care of that.
If users want to adapt this code to their own board or if they want
to change the EPROM provided with the board with their own EPROM,
then they need to relocate the code. They need to change the
starting location to 0FF:0000 hex and the label main to 0FF:0080.
They will also need to program the Chip Cconfiguration Bytes.
This code should run on all assemblers provided by third party
vendors. Minimum changes may be required. Users may need to change
the include files, and use the ones provided by the Third party
vendor they are using.
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -