Remove 'Firmware size check does not yet support' message (#21977)

1 files changed, 23 insertions, 0 deletions

diff --git a/platforms/avr/platform.mk b/platforms/avr/platform.mk
index 09028d80af..aef449cadf 100644
--- a/platforms/avr/platform.mk
+++ b/platforms/avr/platform.mk
@@ -109,6 +109,29 @@ DEBUG_HOST = localhost
 
 #============================================================================
 
+SIZE_MARGIN = 1024
+
+check-size:
+        $(eval MAX_SIZE=$(shell n=`$(CC) -E -mmcu=$(MCU) -D__ASSEMBLER__ $(CFLAGS) $(OPT_DEFS) platforms/avr/bootloader_size.c 2> /dev/null | $(SED) -ne 's/\r//;/^#/n;/^AVR_SIZE:/,$${s/^AVR_SIZE: //;p;}'` && echo $$(($$n)) || echo 0))
+        $(eval CURRENT_SIZE=$(shell if [ -f $(BUILD_DIR)/$(TARGET).hex ]; then $(SIZE) --target=$(FORMAT) $(BUILD_DIR)/$(TARGET).hex | $(AWK) 'NR==2 {print $$4}'; else printf 0; fi))
+        $(eval FREE_SIZE=$(shell expr $(MAX_SIZE) - $(CURRENT_SIZE)))
+        $(eval OVER_SIZE=$(shell expr $(CURRENT_SIZE) - $(MAX_SIZE)))
+        $(eval PERCENT_SIZE=$(shell expr $(CURRENT_SIZE) \* 100 / $(MAX_SIZE)))
+        if [ $(MAX_SIZE) -gt 0 ] && [ $(CURRENT_SIZE) -gt 0 ]; then \
+                $(SILENT) || printf "$(MSG_CHECK_FILESIZE)" | $(AWK_CMD); \
+                if [ $(CURRENT_SIZE) -gt $(MAX_SIZE) ]; then \
+                        $(REMOVE) $(TARGET).$(FIRMWARE_FORMAT); \
+                        $(REMOVE) $(BUILD_DIR)/$(TARGET).{hex,bin,uf2}; \
+                    printf "\n * $(MSG_FILE_TOO_BIG)"; $(PRINT_ERROR_PLAIN); \
+                else \
+                    if [ $(FREE_SIZE) -lt $(SIZE_MARGIN) ]; then \
+                        $(PRINT_WARNING_PLAIN); printf " * $(MSG_FILE_NEAR_LIMIT)"; \
+                    else \
+                        $(PRINT_OK); $(SILENT) || printf " * $(MSG_FILE_JUST_RIGHT)"; \
+                    fi ; \
+                fi ; \
+        fi
+
 # Convert hex to bin.
 bin: $(BUILD_DIR)/$(TARGET).hex
 ifeq ($(BOOTLOADER),lufa-ms)