.mpl Files -

_sdata = .; *(.data) *(.data*) _edata = .; > SRAM AT > FLASH

Here is a practical walkthrough of what a typical embedded .mpl looks like and how to edit it safely. /* File: stm32f4_flash.mpl */ /* Defines memory for STM32F407VG */ MEMORY .mpl files

KEEP( (.isr_vector)) > FLASH

The .mpl file is a chameleon of the technical world. Depending on your industry, it could be a lifeline for debugging a crashing radar system or the key to programming a fleet of microcontrollers. _sdata =

/* Internal RAM */ CCMRAM (rw) : ORIGIN = 0x10000000, LENGTH = 64K SRAM (rw) : ORIGIN = 0x20000000, LENGTH = 128K /* Internal RAM */ CCMRAM (rw) : ORIGIN

FLASH (RX) : ORIGIN = 0x08000000, LENGTH = 512K SRAM (RWX) : ORIGIN = 0x20000000, LENGTH = 128K

/* Program code */ .text : ALIGN(4)