diff options
| -rw-r--r-- | .gitignore | 2 | ||||
| -rw-r--r-- | Readme.txt | 4 | ||||
| -rw-r--r-- | commandline/Makefile | 6 | ||||
| -rw-r--r-- | commandline/i2c.c (renamed from commandline/powerSwitch.c) | 0 |
4 files changed, 7 insertions, 5 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..f6ccfa0 --- /dev/null +++ b/.gitignore @@ -0,0 +1,2 @@ +/commandline/i2c +/commandline/i2c.o @@ -6,13 +6,13 @@ use an ATTiny and have D+ is connected to INT0, D- to INT1, SDA to PB6 and SCL to PB7. Using hardware 1k5 pull-ups on SDA and SCL is recommended. -The powerSwitch program in the commandline directory will transmit the I2C +The i2c program in the commandline directory will transmit the I2C start condition and then the bytes it reads on stdin (as decimal numbers, separated by newlines). On EOF, a stop condition is transmitted. So, to set a freshly flashed MicroMoody's color to yellow, you'd have to do: -> ./powerSwitch +> ./i2c 35 0 0 diff --git a/commandline/Makefile b/commandline/Makefile index 4587b5e..4d33064 100644 --- a/commandline/Makefile +++ b/commandline/Makefile @@ -27,7 +27,7 @@ CC = gcc CFLAGS = $(USBFLAGS) -O -Wall LIBS = $(USBLIBS) -PROGRAM = powerSwitch$(EXE_SUFFIX) +PROGRAM = i2c$(EXE_SUFFIX) all: $(PROGRAM) @@ -35,8 +35,8 @@ all: $(PROGRAM) .c.o: $(CC) $(CFLAGS) -c $< -$(PROGRAM): powerSwitch.o - $(CC) -o $(PROGRAM) powerSwitch.o $(LIBS) +$(PROGRAM): i2c.o + $(CC) -o $(PROGRAM) i2c.o $(LIBS) strip: $(PROGRAM) strip $(PROGRAM) diff --git a/commandline/powerSwitch.c b/commandline/i2c.c index ce29dde..ce29dde 100644 --- a/commandline/powerSwitch.c +++ b/commandline/i2c.c |