From 6aaaa0b4aee83613937e84cdcc0fa920689424a8 Mon Sep 17 00:00:00 2001
From: Matthias Hannig <matthias@hannig.cc>
Date: Tue, 6 Mar 2018 22:22:45 +0100
Subject: [PATCH] fnord23

---
 firmware/.Makefile.swp     | Bin 0 -> 12288 bytes
 firmware/.gitignore        |   2 +-
 firmware/Makefile          |   2 +-
 firmware/main.c            |   4 +++-
 firmware/openocd.cfg       |   4 +++-
 firmware/openocd_jaseg.cfg |  10 ++++++++++
 6 files changed, 18 insertions(+), 4 deletions(-)
 create mode 100644 firmware/.Makefile.swp
 create mode 100644 firmware/openocd_jaseg.cfg

diff --git a/firmware/.Makefile.swp b/firmware/.Makefile.swp
new file mode 100644
index 0000000000000000000000000000000000000000..6880f64765394276b0bf501b2b1957b221503969
GIT binary patch
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diff --git a/firmware/.gitignore b/firmware/.gitignore
index b33e1ea..4c5ab8e 100644
--- a/firmware/.gitignore
+++ b/firmware/.gitignore
@@ -10,4 +10,4 @@ sources.c
 sources.tar.xz
 sources.tar.xz.zip
 
-STM32Cube
+STM32Cube*
diff --git a/firmware/Makefile b/firmware/Makefile
index ce1d221..3af133b 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -32,7 +32,7 @@ cmsis_exports.c: $(CMSIS_DEV_PATH)/Include/stm32f030x6.h $(CMSIS_PATH)/Include/c
 	python3 gen_cmsis_exports.py $^ > $@
 
 sources.tar.xz: main.c Makefile
-	tar -caf $@ $^
+	tar -cf $@ $^
 
 # don't ask...
 sources.tar.xz.zip: sources.tar.xz
diff --git a/firmware/main.c b/firmware/main.c
index a7cbbef..e6ea233 100644
--- a/firmware/main.c
+++ b/firmware/main.c
@@ -53,7 +53,9 @@ void do_transpose(void);
  *                                 |<----------------NBITS---------------->|  |<>|--ignored
  *                                 | (MSB)      brightness data      (LSB) |  |<>|--ignored
  */
-uint32_t brightness[32] = { 0 };
+uint32_t brightness[32] = {
+    0x2222, 0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222,0x2222
+};
 
 /* Bit-golfed modulation data generated from the above values by the main loop, ready to be sent out to the shift
  * registers.
diff --git a/firmware/openocd.cfg b/firmware/openocd.cfg
index 2dc74f0..fcbeb8d 100644
--- a/firmware/openocd.cfg
+++ b/firmware/openocd.cfg
@@ -5,6 +5,8 @@ interface jlink
 #adapter_khz 10000
 transport select swd
 
-source /usr/share/openocd/scripts/target/stm32f0x.cfg
+# source /usr/share/openocd/scripts/target/stm32f0x.cfg
+# source [find interface/jlink.cfg]
+source [find target/stm32f0x.cfg]
 
 #flash bank sysflash.alias stm32f0x 0x00000000 0 0 0 $_TARGETNAME
diff --git a/firmware/openocd_jaseg.cfg b/firmware/openocd_jaseg.cfg
new file mode 100644
index 0000000..2dc74f0
--- /dev/null
+++ b/firmware/openocd_jaseg.cfg
@@ -0,0 +1,10 @@
+telnet_port 4444
+gdb_port 3333
+
+interface jlink
+#adapter_khz 10000
+transport select swd
+
+source /usr/share/openocd/scripts/target/stm32f0x.cfg
+
+#flash bank sysflash.alias stm32f0x 0x00000000 0 0 0 $_TARGETNAME