| /* SPDX-License-Identifier: Apache-2.0 */ |
| |
| MEMORY { |
| FLASH (rx) : ORIGIN = 0x10000000, LENGTH = 0x400000 /* 4MB */ |
| RAM(xrw) : ORIGIN = 0x00000000, LENGTH = 0x0400 /* 256 words (1 KB) */ |
| } |
| |
| SECTIONS { |
| /* The program code and other data goes into FLASH */ |
| .text : |
| { |
| . = ALIGN(4); |
| *(.text) /* .text sections (code) */ |
| *(.text*) /* .text* sections (code) */ |
| *(.rodata) /* .rodata sections (constants, strings, etc.) */ |
| *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ |
| *(.srodata) /* .srodata sections (constants, strings, etc.) */ |
| *(.srodata*) /* .srodata*sections (constants, strings, etc.) */ |
| . = ALIGN(4); |
| _etext = .; /* define a global symbol at end of code */ |
| _sidata = _etext; /* This is used by the startup to initialize data */ |
| } >FLASH |
| |
| /* Initialized data section */ |
| .data : AT ( _sidata ) |
| { |
| . = ALIGN(4); |
| _sdata = .; |
| _ram_start = .; |
| . = ALIGN(4); |
| *(.data) |
| *(.data*) |
| *(.sdata) |
| *(.sdata*) |
| . = ALIGN(4); |
| _edata = .; |
| } >RAM |
| |
| /* Uninitialized data section */ |
| .bss : |
| { |
| . = ALIGN(4); |
| _sbss = .; |
| *(.bss) |
| *(.bss*) |
| *(.sbss) |
| *(.sbss*) |
| *(COMMON) |
| |
| . = ALIGN(4); |
| _ebss = .; |
| } >RAM |
| |
| /* Define the start of the heap */ |
| .heap : |
| { |
| . = ALIGN(4); |
| _heap_start = .; |
| } >RAM |
| } |