/* linker.ld - Linker script for Milk-V Duo Baremetal (SRAM) */

/* Baremetal Risc-V USB <=> Amiga Joystick/Mouse HID converter. 
 * March 2026 - Anders Holck
 * This software has no license. If you choose to use, please include my name :)
*/

OUTPUT_ARCH("riscv")
ENTRY(_start)

MEMORY
{
    /* Internal SRAM is 128KB or more, starting at 0x0E000000 */
    ram (rwx) : ORIGIN = 0x0E000000, LENGTH = 128K
}

SECTIONS
{
    /* Read-only code and constants */
    .text :
    {
        *(.text.startup)
        *(.text)
        *(.text.*)
    } > ram

    .rodata :
    {
        *(.rodata)
        *(.rodata.*)
    } > ram

    /* Read-write initialized data */
    .data :
    {
        *(.data)
        *(.data.*)
    } > ram

    /* Read-write zero-initialized data */
    .bss :
    {
        . = ALIGN(8);
        _bss_start = .;
        *(.bss)
        *(.bss.*)
        *(COMMON)
        . = ALIGN(8);
        _bss_end = .;
    } > ram

    _end = .;
}