diff options
| -rw-r--r-- | blink/Makefile | 2 | ||||
| -rw-r--r-- | blink/blink.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/blink/Makefile b/blink/Makefile index de3d814..7f74630 100644 --- a/blink/Makefile +++ b/blink/Makefile @@ -1,7 +1,7 @@ default: # compile for attiny85 with warnings, optimizations, and 16.5MHz clock frequency - avr-gcc -Wall -Os -DF_CPU=16500000L -mmcu=attiny85 -o blink.o blink.c + avr-gcc -Wall -Os -mmcu=attiny85 -o blink.o blink.c avr-objcopy -j .text -j .data -O ihex blink.o blink.hex clean: /dev/null diff --git a/blink/blink.c b/blink/blink.c index b4f747c..dbba981 100644 --- a/blink/blink.c +++ b/blink/blink.c @@ -1,5 +1,6 @@ #include <avr/eeprom.h> #include <avr/io.h> +#define F_CPU 16500000L // 16.5 MHZ #include <util/delay.h> int main() { |