From 4f57ecab13e37f132c99ec797d412def3f1e2a66 Mon Sep 17 00:00:00 2001
From: Mark Meserve <mark.meserve@ni.com>
Date: Thu, 11 Apr 2019 15:14:37 -0500
Subject: b200: add custom bootloader

- Adds custom bootloader code
- Refactor common functions in firmware and bootloader
---
 firmware/fx3/b200/fx3_mem_map.patch | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'firmware/fx3/b200/fx3_mem_map.patch')

diff --git a/firmware/fx3/b200/fx3_mem_map.patch b/firmware/fx3/b200/fx3_mem_map.patch
index 37d704ace..df9ff0e7a 100644
--- a/firmware/fx3/b200/fx3_mem_map.patch
+++ b/firmware/fx3/b200/fx3_mem_map.patch
@@ -66,3 +66,26 @@ diff -ur 1.2.3-orig/common/fx3.ld 1.2.3/common/fx3.ld
 +	PROVIDE(__heap_size = __heap_end - __heap_start);
  }
  
+diff -ur 1.2.3-orig/boot_fw/src/cyfx3.ld 1.2.3/boot_fw/src/cyfx3.ld
+--- 1.2.3-orig/boot_fw/src/cyfx3.ld	2019-02-12 16:40:48.000000000 -0800
++++ 1.2.3/boot_fw/src/cyfx3.ld	2019-03-20 14:36:18.992529192 -0700
+@@ -34,12 +34,18 @@
+ 
+ MEMORY
+ {
++	BLANK		: ORIGIN = 0x40070000	LENGTH = 0x0100
+ 	SYS_MEM		: ORIGIN = 0x40078000	LENGTH = 0x7000
+ 	DATA		: ORIGIN = 0x4007F000	LENGTH = 0x1000
+ }
+ 
+ SECTIONS
+ {
++	. = 0x40070000;
++	.blank :
++	{
++		. += 0x100;
++	} > BLANK
+ 	. = 0x40078000;
+ 	.text :
+ 	{
+
-- 
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