From 9fdc27626097ae03b767a09427efc90475d90955 Mon Sep 17 00:00:00 2001
From: Jack Humbert <jack.humb@gmail.com>
Date: Mon, 27 Nov 2017 23:08:21 -0500
Subject: Updates bootloader settings, adds file size check (#2029)

* pull fuse settings for bootloader jump

* fix 32a chips

* make automatic bootloader selection optional

* quantify bootloaders

* fixs #164, speeds up dfu reset

* fix for chips w/o usb

* missing an n

* fix bootloader sizes, use words for addresses

* fix bmini, pearl, and [[ issue, make things quiet

* ignore avr errors on arm for now

* update settings for the light

* document bootloader stuff

* add bootloader title
---
 tmk_core/rules.mk | 23 +++++++++++++++--------
 1 file changed, 15 insertions(+), 8 deletions(-)

(limited to 'tmk_core/rules.mk')

diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk
index 53e79ef47..920a7f6ad 100644
--- a/tmk_core/rules.mk
+++ b/tmk_core/rules.mk
@@ -216,6 +216,9 @@ MOVE_DEP = mv -f $(patsubst %.o,%.td,$@) $(patsubst %.o,%.d,$@)
 
 elf: $(BUILD_DIR)/$(TARGET).elf
 hex: $(BUILD_DIR)/$(TARGET).hex
+cphex: hex
+	$(SILENT) || printf "Copying $(TARGET).hex to qmk_firmware folder" | $(AWK_CMD)
+	$(COPY) $(BUILD_DIR)/$(TARGET).hex $(TARGET).hex && $(PRINT_OK)
 eep: $(BUILD_DIR)/$(TARGET).eep
 lss: $(BUILD_DIR)/$(TARGET).lss
 sym: $(BUILD_DIR)/$(TARGET).sym
@@ -223,19 +226,17 @@ LIBNAME=lib$(TARGET).a
 lib: $(LIBNAME)
 
 # Display size of file.
-HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
+HEXSIZE = $(SIZE) --target=$(FORMAT) $(BUILD_DIR)/$(TARGET).hex
 #ELFSIZE = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf
 ELFSIZE = $(SIZE) $(BUILD_DIR)/$(TARGET).elf
 
 sizebefore:
-	@if test -f $(TARGET).hex; then $(SECHO) $(MSG_SIZE_BEFORE); $(SILENT) || $(HEXSIZE); \
+	@if test -f $(BUILD_DIR)/$(TARGET).hex; then $(SECHO) $(MSG_SIZE_BEFORE); $(SILENT) || $(HEXSIZE); \
 	2>/dev/null; $(SECHO); fi
 
 sizeafter: $(BUILD_DIR)/$(TARGET).hex
-	@if test -f $(TARGET).hex; then $(SECHO); $(SECHO) $(MSG_SIZE_AFTER); $(SILENT) || $(HEXSIZE); \
+	@if test -f $(BUILD_DIR)/$(TARGET).hex; then $(SECHO); $(SECHO) $(MSG_SIZE_AFTER); $(SILENT) || $(HEXSIZE); \
 	2>/dev/null; $(SECHO); fi
-	# test file sizes eventually
-	# @if [[ $($(SIZE) --target=$(FORMAT) $(TARGET).hex | $(AWK) 'NR==2 {print "0x"$5}') -gt 0x200 ]]; then $(SECHO) "File is too big!"; fi
 
 # Display compiler version information.
 gccversion :
@@ -249,8 +250,6 @@ gccversion :
 	@if $(AUTOGEN); then \
 		$(SILENT) || printf "Copying $(TARGET).hex to keymaps/$(KEYMAP)/$(TARGET).hex\n"; \
 		$(COPY) $@ $(KEYMAP_PATH)/$(TARGET).hex; \
-	else \
-		$(COPY) $@ $(TARGET).hex; \
 	fi
 
 %.eep: %.elf
@@ -371,6 +370,14 @@ show_path:
 	@echo SRC=$(SRC)
 	@echo OBJ=$(OBJ)
 
+check-size:
+	$(eval MAX_SIZE=$(shell n=`avr-gcc -E -mmcu=$(MCU) $(CFLAGS) $(OPT_DEFS) tmk_core/common/avr/bootloader_size.c 2> /dev/null | grep -oP "(?<=AVR_SIZE: ).+"`; echo $$(($$n)) || echo 0))
+	$(eval CURRENT_SIZE=$(shell if [ -f $(BUILD_DIR)/$(TARGET).hex ]; then $(SIZE) --target=$(FORMAT) $(BUILD_DIR)/$(TARGET).hex | $(AWK) 'NR==2 {print $$4}'; else printf 0; fi))
+	if [ $(MAX_SIZE) -gt 0 ] && [ $(CURRENT_SIZE) -gt 0 ]; then \
+		$(SILENT) || printf "$(MSG_CHECK_FILESIZE)" | $(AWK_CMD); \
+		if [ $(CURRENT_SIZE) -gt $(MAX_SIZE) ]; then $(PRINT_WARNING_PLAIN); $(SILENT) || printf " * $(MSG_FILE_TOO_BIG)" ; else $(PRINT_OK); $(SILENT) || printf " * $(MSG_FILE_JUST_RIGHT)";  fi \
+	fi
+
 # Create build directory
 $(shell mkdir -p $(BUILD_DIR) 2>/dev/null)
 
@@ -385,4 +392,4 @@ $(eval $(foreach OUTPUT,$(OUTPUTS),$(shell mkdir -p $(OUTPUT) 2>/dev/null)))
 .PHONY : all finish sizebefore sizeafter qmkversion \
 gccversion build elf hex eep lss sym coff extcoff \
 clean clean_list debug gdb-config show_path \
-program teensy dfu flip dfu-ee flip-ee dfu-start 
+program teensy dfu flip dfu-ee flip-ee dfu-start
\ No newline at end of file
-- 
cgit v1.2.3-24-g4f1b