Mikroelektronika MIKROE-724 データシート

346

mikoBasic PRO for dsPIC30/33 and PIC24

MikroElektronika

FLASH_Write

FLASH_Write_Compact

Prototype

sub procedure FLASH_Write(dim address as longint, dim byref data_ as

word[64])

Description Fills one writeable block of Flash memory (64 instructions, 128 addresses, 192 bytes) in the “regular”

mode. Addresses and data are being mapped 1-on-1. This also means that 3rd byte of each program

location remains unused.

Parameters -

address

: starting address of the FLASH memory block

data_

: data to be written

Returns

Nothing.

Requires

The block to be written to must be erased first, either from the user code (through the RTSP), or during

the programming of MCU. Please note that block size that is to be erased is different from the one that

can be written with this function!

Example

dim data_ as word[64] = {“m”, “i”, “k”, “r”, “o”, “E”, “l”, “e”, “k”, “t”,

“r”, “o”, “n”, “i”, “k”, “a”}

...

FLASH_Write(0x006500, data_)

Notes

The user should take care about the address alignment (see the explanation at the beginning of this

page).

Prototype

sub procedure FLASH_Write_Compact(dim address as longint, dim byref data_

as byte[192])

Description Fills a portion of Flash memory (64 instructions, 128 addresses, 192 bytes) using the dsPIC33 and

PIC24s RTSP (Run Time Self Programming) module, in the “compact” manner. This method uses all

available bytes of the program FLASH memory, including those that are not mapped to address space

(every 3rd byte).