Datasheet

387
MIKROELEKTRONIKA - SOFTWARE AND HARDWARE SOLUTIONS FOR EMBEDDED WORLD
Libraries
mikroPASCAL PRO for AVR
CHAPTER 6
Spi_Ethernet_putByte
Spi_Ethernet_putBytes
Prototype
procedure Spi_Ethernet_putByte(v: byte);
Returns Nothing.
Description
This is MAC module routine. It stores one byte to address pointed by the cur-
rent ENC28J60 write pointer (EWRPT).
Parameters:
-
v: value to store
Requires Ethernet module has to be initialized. See Spi_Ethernet_Init.
Example
var data as byte;
...
Spi_Ethernet_putByte(data); // put an byte into ENC28J60 buffer
Prototype
procedure Spi_Ethernet_putBytes(ptr : ^byte; n : byte);
Returns Nothing.
Description
This is MAC module routine. It stores requested number of bytes into ENC28J60
RAM starting from current ENC28J60 write pointer (EWRPT) location.
Parameters:
-
ptr: RAM buffer containing bytes to be written into ENC28J60 RAM.
-
n: number of bytes to be written.
Requires Ethernet module has to be initialized. See Spi_Ethernet_Init.
Example
var
buffer : array[17] of byte;
...
buffer := 'mikroElektronika';
...
Spi_Ethernet_putBytes(buffer, 16); // put an RAM array into
ENC28J60 buffer