From 0aab25e870006235be4f5934eba898e3cd9a7bc7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?King=20K=C3=A9vin?= <kingkevin@cuvoodoo.info>
Date: Sat, 4 Jan 2020 14:33:23 +0100
Subject: [PATCH] Rakefile: add debug bootloader target

---
 Rakefile | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Rakefile b/Rakefile
index 08d1413..ec51220 100644
--- a/Rakefile
+++ b/Rakefile
@@ -240,3 +240,15 @@ task :debug => APPLICATION+".elf" do |t|
       exec("#{GDB} --eval-command='target extended-remote #{BMP_PORT}' --eval-command='monitor version' --eval-command='monitor swdp_scan' --eval-command='attach 1' #{t.source}")
   end
 end
+
+# debug application using GDB
+desc "debug bootloader using GDB"
+task :debug_bootloader => BOOTLOADER+".elf" do |t|
+  case SWD_ADAPTER
+    when "STLINKV2"
+      # for GDB to work with openOCD the firmware needs to be reloaded
+      exec("#{GDB} --eval-command='target remote | #{OOCD} --file interface/#{OOCD_INTERFACE}.cfg --file target/#{OOCD_TARGET}.cfg --command \"gdb_port pipe; log_output /dev/null; init\"' --eval-command='monitor reset halt' --eval-command='load' --eval-command='monitor reset init' #{t.source}")
+    when "BMP"
+      exec("#{GDB} --eval-command='target extended-remote #{BMP_PORT}' --eval-command='monitor version' --eval-command='monitor swdp_scan' --eval-command='attach 1' #{t.source}")
+  end
+end