fixes compilation of some algorithms on STM32F1 and STM32F7

templates/bluepill/test

@@ -49,6 +49,11 @@ class BluePill(DeviceUnderTestAeadUARTP):
 
 
         self.ocd = OpenOcd(self.openocd_cfg_path)
         self.ocd = OpenOcd(self.openocd_cfg_path)
 
 
+        self.ser = serial.Serial(
+            self.uart_device,
+            baudrate=115200,
+            timeout=5)
+
     def firmware_size(self):
     def firmware_size(self):
         return os.stat(self.firmware_bin_path).st_size
         return os.stat(self.firmware_bin_path).st_size
 
 

templates/f7/Makefile

@@ -159,7 +159,8 @@ all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET
 OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))
 OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))
 vpath %.c $(sort $(dir $(C_SOURCES)))
 vpath %.c $(sort $(dir $(C_SOURCES)))
 # list of ASM program objects
 # list of ASM program objects
-OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))
+ASM_OBJS=$(ASM_SOURCES:.S=.o)
+OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_OBJS:.s=.o)))
 vpath %.s $(sort $(dir $(ASM_SOURCES)))
 vpath %.s $(sort $(dir $(ASM_SOURCES)))
 
 
 $(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR) 
 $(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR) 
@@ -168,6 +169,9 @@ $(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR)
 $(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
 $(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
 	$(AS) -c $(CFLAGS) $< -o $@
 	$(AS) -c $(CFLAGS) $< -o $@
 
 
+$(BUILD_DIR)/%.o: %.S Makefile | $(BUILD_DIR)
+	$(AS) -c $(CFLAGS) $< -o $@
+
 $(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile
 $(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile
 	$(CC) $(OBJECTS) $(LDFLAGS) -o $@
 	$(CC) $(OBJECTS) $(LDFLAGS) -o $@
 	$(SZ) $@
 	$(SZ) $@