diff options
| author | Keith Packard <keithp@keithp.com> | 2012-12-12 10:57:03 -0800 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2012-12-12 10:57:03 -0800 |
| commit | 07a45c50429389ae7b51e12bc847d34fb1577bc6 (patch) | |
| tree | 1ac816af7433777f19868eb8afabc67fcbe74878 /src/micropeak | |
| parent | 69447d8ad3f5a1e1f59939477afc7720a437fadc (diff) | |
altos: Add load-slow target for MicroPeak
This sets the programming clock to 1/4 of the 250kHz clock used by the
MicroPeak firmware, allowing the device to be reprogrammed.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src/micropeak')
| -rw-r--r-- | src/micropeak/Makefile | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/micropeak/Makefile b/src/micropeak/Makefile index 8cf608bb..0c48ed66 100644 --- a/src/micropeak/Makefile +++ b/src/micropeak/Makefile @@ -11,6 +11,7 @@ DUDECPUTYPE=t85 #PROGRAMMER=stk500v2 -P usb PROGRAMMER=usbtiny LOADCMD=avrdude +LOADSLOW=-i 32 -B 32 LOADARG=-p $(DUDECPUTYPE) -c $(PROGRAMMER) -e -U flash:w: CC=avr-gcc OBJCOPY=avr-objcopy @@ -86,6 +87,9 @@ $(PROG).hex: $(PROG) load: $(PROG).hex $(LOADCMD) $(LOADARG)$(PROG).hex +load-slow: $(PROG).hex + $(LOADCMD) $(LOADSLOW) $(LOADARG)$(PROG).hex + ao_product.h: ao-make-product.5c ../Version $(call quiet,NICKLE,$<) $< -m altusmetrum.org -i $(IDPRODUCT) -p $(PRODUCT) -v $(VERSION) > $@ |