?? readme.txt
字號:
*** This README.TXT file comes with the STR71x Software Library ***
*******************************************************************************
THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH
CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT
OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION
CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************
Example description
===================
This Device is configured to Toggle the TIM3 Output compare A pin from low
level to high level after 0xF000 timer period. The GPIO pin is also toggled from
low level to high level and may be used as a reference to verify the delay of the
Output compare function.
This example demonstrates the following features of the Timer :
- Timer in Output Compare A
- Timer Output Compare interrupt
Directory contents
==================
scat.scf Scatter file
71x_conf.h Library Configuration file
71x_it.c Interrupt handlers
main.c Main program
Hardware implementation:
=======================
This example works as standalone on the STR7-Verif board and
extra hardware implementation is not required to run the example.
Only you need a scope to visualize the TIM3 OCMPA signal.
How to use it
=============
In order to make the program work,you must do the following :
- Ensure that you have Flash memory mapped at address 0x0
- Then compile and run it.
(C) COPYRIGHT 2003 STMicroelectronics
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