From 6b40626a1bbb08968d3c615023f04fedff9254af Mon Sep 17 00:00:00 2001
From: jaseg <git@jaseg.net>
Date: Fri, 1 Sep 2017 15:44:39 +0200
Subject: DMA channel assignments redone, basic protocol stuff working

---
 fw/stm32_flash.ld | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'fw/stm32_flash.ld')

diff --git a/fw/stm32_flash.ld b/fw/stm32_flash.ld
index 87e095e..5d22b48 100644
--- a/fw/stm32_flash.ld
+++ b/fw/stm32_flash.ld
@@ -2,7 +2,8 @@
 ENTRY(Reset_Handler)
 
 MEMORY {
-  FLASH (rx): ORIGIN = 0x08000000, LENGTH = 16K
+  FLASH (rx): ORIGIN = 0x08000000, LENGTH = 14K
+  CONFIGFLASH (rw): ORIGIN = 0x08003800, LENGTH = 2K
   RAM (xrw):  ORIGIN = 0x20000000, LENGTH = 4K
 }
 
@@ -31,12 +32,18 @@ SECTIONS {
         /* Necessary KEEP sections (see http://sourceware.org/ml/newlib/2005/msg00255.html) */
         KEEP (*(.init))
         KEEP (*(.fini))
-	
+
 	    . = ALIGN(4);
         _etext = .;
 	    /* This is used by the startup in order to initialize the .data section */
         _sidata = _etext;
     } >FLASH
+
+    .configflash : {
+        . = ALIGN(2048);
+        *(.configdata)
+        _econfig = .;
+    } >CONFIGFLASH
     
     /* This is the initialized data section
     The program executes knowing that the data is in the RAM
-- 
cgit