參數(shù)資料
型號(hào): LZ85194
廠商: Sharp Corporation
英文描述: IrDA Control Peripheral Engine(IrDA 控制外圍處理器)
中文描述: 紅外線控制周邊引擎(紅外線控制外圍處理器)
文件頁(yè)數(shù): 72/76頁(yè)
文件大小: 256K
代理商: LZ85194
LZ85194
66
IrDA Control Peripheral Engine User
s Guide
/*****************************************************************************
*
char
isRDY(void)
*
*
Return: TRUE = RDY High, FALSE = RDY Low
*
Description:
Return the state of RDY.
****************************************************************************/
char isRDY(void)
{
return (RDY_Status);
}
/*****************************************************************************
*
void
setCMD(char state)
*
*
Argument: Polarity for CMD line
*
Description: Set CMD line to the specified state.
****************************************************************************/
void setCMD(char state)
{
if (state == HIGH)
setSSWIRE(SCK);
else
resetSSWIRE(SCK);
}
/*****************************************************************************
*
char
detectVolt(void)
*
*
Return: if Volt == 0, voltage is normal. if Volt == 1, recommend
*
exchange the battery. if Volt == 2, need exchange the battery
*
Description:
Return the state of batteries' voltage.
****************************************************************************/
char detectVolt(void)
{
return (Volt);
}
/******************************************************************************
*
void
setSSWIRE(char sswire)
*
*
Argument: sswire = the line of SS-Wire to set high
*
*
Description:
Set sswire's line.
*****************************************************************************/
void set SSWIRE(char sswire)
{
}
/******************************************************************************
*
void
resetSSWIRE(char sswire)
*
*
Argument: sswire = the line of SS-Wire to set low
*
*
Description:
reset sswire's line.
*****************************************************************************/
void resetSSWIRE(char sswire)
{
}
/* ---------- end of file 'hardware.c' ---------- */
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