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authorWilliam Chang <william@factual.com>2019-05-09 21:16:15 -0700
committerWilliam Chang <william@factual.com>2019-05-09 21:16:15 -0700
commit9ce186860e78d5afe350636cb7445e18c2577f33 (patch)
treeb7f5dded777a950e63c4dd967260744336bfaa6b /keyboards/cannonkeys/practice65/bootloader_defs.h
parent57a6ea11df685d84a1ea07953e88f224ce2b24f7 (diff)
parent4b2d3288d013b1a71ea25402224c4a8225a099e9 (diff)
Merge branch 'qmk-master'
Diffstat (limited to 'keyboards/cannonkeys/practice65/bootloader_defs.h')
-rw-r--r--keyboards/cannonkeys/practice65/bootloader_defs.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/keyboards/cannonkeys/practice65/bootloader_defs.h b/keyboards/cannonkeys/practice65/bootloader_defs.h
new file mode 100644
index 0000000000..6b8fa9f727
--- /dev/null
+++ b/keyboards/cannonkeys/practice65/bootloader_defs.h
@@ -0,0 +1,10 @@
+/* Address for jumping to bootloader on STM32 chips. */
+/* It is chip dependent, the correct number can be looked up here (page 175):
+ * http://www.st.com/web/en/resource/technical/document/application_note/CD00167594.pdf
+ * This also requires a patch to chibios:
+ * <tmk_dir>/tmk_core/tool/chibios/ch-bootloader-jump.patch
+ */
+
+// STM32F103* does NOT have an USB bootloader in ROM (only serial),
+// so setting anything here does not make much sense
+#define STM32_BOOTLOADER_ADDRESS 0x80000000