Add support for 18 MHz Clock

[pub/USBasp.git] / bin / firmware / Makefile328

diff --git a/bin/firmware/Makefile328 b/bin/firmware/Makefile328
index ff05ef8..3a71530 100644 (file)
--- a/bin/firmware/Makefile328
+++ b/bin/firmware/Makefile328
@@ -7,11 +7,18 @@ ifeq ($(F_CPU), 12000000)
        $(FLASHER) -B 1 -U flash:w:usbasp.atmega328p-12MHz.hex
 else ifeq ($(F_CPU), 16000000)
        $(FLASHER) -B 1 -U flash:w:usbasp.atmega328p-16MHz.hex
+else ifeq ($(F_CPU), 18000000)
+       $(FLASHER) -B 1 -U flash:w:usbasp.atmega328p-18MHz.hex
 else
        $(error setting of F_CPU is not supported.)
 endif
 
 fuses:
+ifeq ($(F_CPU), 18000000)
+       $(FLASHER) -B 300 -U lfuse:w:0xe7:m -U hfuse:w:0xd9:m -U efuse:w:0x05:m
+else
        $(FLASHER) -B 300 -U lfuse:w:0xef:m -U hfuse:w:0xd9:m -U efuse:w:0x05:m
+endif
+
 shell:
        $(FLASHER) -B 200 -t