From 623c2d2f897ff14435d94646088df38d0a98eb1c Mon Sep 17 00:00:00 2001
From: Eggert Jung <eggert.s.jung@wischhof13.de>
Date: Thu, 17 Apr 2025 15:00:21 +0200
Subject: [PATCH] add compile_flags (for clangd autocomplte)

---
 Makefile          |  1 +
 compile_flags.txt | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 compile_flags.txt

diff --git a/Makefile b/Makefile
index bdf6ff7..429cb32 100644
--- a/Makefile
+++ b/Makefile
@@ -154,6 +154,7 @@ LDFLAGS = $(MCU) -specs=nano.specs -T$(LDSCRIPT) $(LIBDIR) $(LIBS) -Wl,-Map=$(BU
 
 # default action: build all
 all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
+	echo $(CFLAGS) | sed -E 's/ /\n/g' > compile_flags.txt
 
 
 #######################################
diff --git a/compile_flags.txt b/compile_flags.txt
new file mode 100644
index 0000000..5efdd1b
--- /dev/null
+++ b/compile_flags.txt
@@ -0,0 +1,20 @@
+-mcpu=cortex-m0plus
+-mthumb
+-DUSE_HAL_DRIVER
+-DSTM32G0B1xx
+-IInc
+-IDrivers/STM32G0xx_HAL_Driver/Inc
+-IDrivers/STM32G0xx_HAL_Driver/Inc/Legacy
+-IDrivers/CMSIS/Device/ST/STM32G0xx/Include
+-IDrivers/CMSIS/Include
+-IDrivers/RTT/Config
+-IDrivers/RTT/RTT
+-Og
+-Wall
+-fdata-sections
+-ffunction-sections
+-g
+-gdwarf-2
+-MMD
+-MP
+-MFall