From 092e760d22c1a8e70a86d16fd3fe3d9d4819d922 Mon Sep 17 00:00:00 2001
From: Joey Castillo <joeycastillo@utexas.edu>
Date: Sun, 10 Apr 2022 12:45:21 -0400
Subject: add rule for static analysis

---
 rules.mk | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/rules.mk b/rules.mk
index 1aa135a8..2f2f3922 100644
--- a/rules.mk
+++ b/rules.mk
@@ -4,6 +4,8 @@ OBJS = $(addprefix $(BUILD)/, $(notdir %/$(subst .c,.o, $(SRCS))))
 
 SUBMODULES = tinyusb
 
+COBRA = cobra -f
+
 ifndef EMSCRIPTEN
 all: directory $(SUBMODULES) $(BUILD)/$(BIN).elf $(BUILD)/$(BIN).hex $(BUILD)/$(BIN).bin $(BUILD)/$(BIN).uf2 size
 else
@@ -54,4 +56,7 @@ clean:
 	@echo clean
 	@-rm -rf $(BUILD)
 
+analyze:
+	@$(COBRA) basic $(INCLUDES) $(DEFINES) $(SRCS)
+
 -include $(wildcard $(BUILD)/*.d)
-- 
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