Add DFU suffix on build

selfbus · Oct 14, 2024 · 5b2db2d · 5b2db2d
1 parent c5aca06
commit 5b2db2d
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Showing 3 changed files with 8 additions and 1 deletion.
diff --git a/.github/workflows/build-firmware.yml b/.github/workflows/build-firmware.yml
@@ -26,6 +26,9 @@ jobs:
         name: Download toolchain
         run: ./util/install-toolchain.sh
 
+      - name: Install dfu-util
+        run: sudo apt-get update && sudo apt-get install --yes dfu-util
+
       - name: Build Firmware
         run: make -k all
         env:

diff --git a/src/Makefile b/src/Makefile
@@ -23,7 +23,10 @@ TARGET         ?= STM32F042
 include targets.mk
 
 DFU_UTIL       ?= dfu-util
-DFUSE_VID_PID  := 0483:df11
+DFU_SUFFIX     ?= dfu-suffix
+DFUSE_VID      := 0483
+DFUSE_PID      := df11
+DFUSE_VID_PID  := $(DFUSE_VID):$(DFUSE_PID)
 DAP42_VID_PID  := 1209:da42
 DFU_VID_PID    ?= $(DFUSE_VID_PID)
 APP_VID_PID    ?= $(DAP42_VID_PID)

diff --git a/src/rules.mk b/src/rules.mk
@@ -172,6 +172,7 @@ locm3: $(LIB_DIR)/lib$(LIBNAME).a
 %.bin: %.elf
 	@#printf "  OBJCOPY $(*).bin\n"
 	$(Q)$(OBJCOPY) -Obinary $(*).elf $(*).bin
+	$(DFU_SUFFIX) -v $(DFUSE_VID) -p $(DFUSE_PID) --add $(*).bin
 
 %.hex: %.elf
 	@#printf "  OBJCOPY $(*).hex\n"