SPIMOVE
From MCS Wiki AVR
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= <span class="f_Header">Syntax</span> = | = <span class="f_Header">Syntax</span> = | ||
| − | var = <span class="f_Syntax">SPIMOVE</span>( byte ) | + | var = <span class="f_Syntax">SPIMOVE</span>( byte [,count] ) |
<span style="font-family: Arial;"> </span> | <span style="font-family: Arial;"> </span> | ||
Latest revision as of 13:28, 4 February 2014
Contents |
Action
Sends and receives a value or a variable to the SPI-bus.
Syntax
var = SPIMOVE( byte [,count] )
Remarks
|
Var |
The variable that is assigned with the received byte(s) from the SPI-bus. |
|
Byte |
The variable or constant whose content must be send to the SPI-bus. |
|
Count |
Optional byte value which specifies how many bytes need to be moved. |
See also
SPIIN , SPIINIT , CONFIG SPI
Example
Config Spi = Soft , Din = Pinb.0 , Dout = Portb.1 , Ss = Portb.2 , Clock = Portb.3 Spiinit Dim a(10) as Byte , X As Byte Spiout A(1) , 5 'send 5 bytes Spiout X , 1 'send 1 byte A(1) = Spimove(5) ' move 5 to SPI and store result in a(1) End
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