main.c
来自「< C语言嵌入式系统开发>>一书配套源代码,C51代码,对于5」· C语言 代码 · 共 53 行
C
53 行
/*------------------------------------------------------------------*-
Main.C (v1.00)
------------------------------------------------------------------
A more reliable switch interface program for the 8051.
COPYRIGHT
---------
This code is associated with the book:
EMBEDDED C by Michael J. Pont
[Pearson Education, 2002: ISBN: 0-201-79523-X].
This code is copyright (c) 2001 by Michael J. Pont.
See book for copyright details and other information.
-*------------------------------------------------------------------*/
#include "Main.H"
#include "Port.H"
#include "Switch_wait_TimeoutL.H"
#include "Display_count.H"
/* ---------------------------------------------------------------- */
void main(void)
{
tByte Switch_presses = 0;
// Init functions
SWITCH_Init();
DISPLAY_COUNT_Init();
while(1)
{
if (SWITCH_Get_Input(30) == SWITCH_PRESSED)
{
Switch_presses++;
}
DISPLAY_COUNT_Update(Switch_presses);
}
}
/*------------------------------------------------------------------*-
---- END OF FILE -------------------------------------------------
-*------------------------------------------------------------------*/
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