SW006010 Microchip Technology, SW006010 Datasheet - Page 56

• Manufacturer Part Number: SW006010
• Description: MPLAB 17C SOFTWARE
• Manufacturer: Microchip Technology

Specifications of SW006010

• Tool Function: Compiler
• Tool Type: Compiler
• Processor Series: PIC17C
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: MPLAB®
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MPLAB
apRNOVS^-page 52
C17 C Compiler Libraries
}
void set_wren(void)
{
}
void page_write (unsigned char addhigh, unsigned char
{
}
void array_read (unsigned char addhigh, unsigned char
{
}
void byte_write (unsigned char addhigh, unsigned char
{
}
unsigned char byte_read (unsigned char addhigh,
{
set_wren();
page_write(0x00, 0x30, wrptr);
busy_polling();
array_read(0x00, 0x30, rdptr, 16);
var = status_read();
CloseSPI();
while(1);
SPI_CS = 0;
var = putcSPI(WREN);
SPI_CS = 1;
SPI_CS = 0;
var = putcSPI(WRITE);
var = putcSPI(addhigh); //send high byte of address
var = putcSPI(addlow);
putsSPI(wrptr);
SPI_CS = 1;
SPI_CS = 0;
var = putcSPI(READ);
var = putcSPI(addhigh); //send high byte of address
var = putcSPI(addlow);
getsSPI(rdptr, count);
SPI_CS = 1;
SPI_CS = 0;
var = putcSPI(WRITE);
var = putcSPI(addhigh); //send high byte of address
var = putcSPI(addlow);
var = putcSPI(data);
SPI_CS = 1;
SPI_CS = 0;
var = putcSPI(READ);
var = putcSPI(addhigh); //send high byte of address
var = putcSPI(addlow);
var = getcSPI();
unsigned char count)
addlow, unsigned char data)
addlow, unsigned char far *wrptr)
addlow, unsigned char far *rdptr,
//assert chip select
//send write enable command
//negate chip select
//assert chip select
//send write command
//send low byte of address
//send data byte
//negate chip select
//assert chip select
//send read command
//send low byte of address
//read multiple bytes
//assert chip select
//send write command
//send low byte of address
//send data byte
//negate chip select
unsigned char addlow)
//assert chip select
//send read command
//send low byte of address
//read single byte
 2002 Microchip Technology Inc.