======spi_write======
WMPRO, WMMINI FW >= 1.0 WMMEGA FW >= 2.0
Write a byte to the SPI bus
====Description====
spi_write (
int
$byte
)
====Parameter====
$byte: An integer byte value to write to the SPI bus (0-255)
====Return Values====
None
====See Also====
[[spi_clearcs()]] - Clear the CS output of the SPI bus
[[spi_read()]] - Read a byte from the SPI bus
[[spi_setcs()]] - Set the CS output of the SPI bus