first cut at turnon scripts for EasyTimer v2

[fw/altos] / src / stm / altos-loader.ld

diff --git a/src/stm/altos-loader.ld b/src/stm/altos-loader.ld
index 14b45351d3ce8876fa2c96562df417af5cd8ed53..5ef09cd237140791cb9407a3db9d3190956781cc 100644 (file)
--- a/src/stm/altos-loader.ld
+++ b/src/stm/altos-loader.ld
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -15,87 +16,11 @@
  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  */
 
-MEMORY {
-       rom : ORIGIN = 0x08000000, LENGTH = 8K
-       ram : ORIGIN = 0x20000000, LENGTH = 16K
-}
+__flash = 0x08000000;
+__flash_size = 4K;
+__ram =   0x20000000;
+__ram_size = 16K;
+__stack_size = 512;
 
 INCLUDE registers.ld
-
-EXTERN (stm_interrupt_vector)
-
-SECTIONS {
-       /*
-        * Rom contents
-        */
-
-       .text : {
-               __text_start__ = .;
-               *(.interrupt)   /* Interrupt vectors */
-
-               . = ORIGIN(rom) + 0x100;
-
-               /* Ick. What I want is to specify the
-                * addresses of some global constants so
-                * that I can find them across versions
-                * of the application. I can't figure out
-                * how to make gnu ld do that, so instead
-                * we just load the two files that include
-                * these defines in the right order here and
-                * expect things to 'just work'. Don't change
-                * the contents of those files, ok?
-                */
-               ao_romconfig.o(.romconfig*)
-               ao_product.o(.romconfig*)
-               *(.text)        /* Executable code */
-               *(.rodata)      /* Constants */
-
-       } > rom
-
-       .ARM.exidx : {
-               *(.ARM.exidx* .gnu.linkonce.armexidx.*)
-       } > rom
-       __text_end__ = .;
-
-       /* Boot data which must live at the start of ram so that
-        * the application and bootloader share the same addresses.
-        * This must be all uninitialized data
-        */
-       .boot (NOLOAD) : {
-               __boot_start__ = .;
-               *(.boot)
-               . = ALIGN(4);
-               __boot_end__ = .;
-       } >ram
-
-       /* Functions placed in RAM (required for flashing) */
-       .textram : {
-               __text_ram_start__ = .;
-               __data_start__ = .;
-               *(.text.ram)
-               . = ALIGN(4);
-       } >ram AT>rom
-       __text_ram_end = .;
-
-       /* Data -- relocated to RAM, but written to ROM
-        */
-       .data : {
-               *(.data)        /* initialized data */
-               . = ALIGN (4);
-       } >ram AT>rom
-       __data_end__ = .;
-
-       .bss : {
-               __bss_start__ = .;
-               *(.bss)
-               *(COMMON)
-               __bss_end__ = .;
-       } >ram
-
-       PROVIDE(__stack__ = ORIGIN(ram) + LENGTH(ram));
-       PROVIDE(end = .);
-}
-
-ENTRY(start);
-
-
+INCLUDE picolibc.ld