- atrf.sch: C10 (EVDD bypass) and C13 (DEVDD bypass) had their roles
swapped in the layout. Swapped them in the schematics to match the
layout.
- atusb.brd: updated the netlist
- atusb.sch, usb.sch: commit noise
- atben.fig, atusb.fig: layout images overlaid by markup
- Makefile: added images derived from atben.fig and atusb.fig
- Makefile: added generation of the layout images atben.fig and
atusb.fig are based on
- analysis.html: show measurement locations for CLKM and CLK
- atusb-flash: flash boot loader and application
- Makefile (PHONY, flash): invoke atusb-flash
- Common (REF_EXEC): execute a command on the host with the reference
device
- Common (_doit, expect, expect_re): moved command execution to separate
function, for better sharing
- Common (doit): new function for executing a command without grepping
through its output
- Common (begin): make profile argument optional
- prod/Common (begin), prod/atben: added clock reference file argument
- prod/atben (xtal_ben): use atrf-xtal options -b and -p to determine
whether the clock frequency is correct
- atusb/atusb.sch, atusb/usb.sch, atusb/atrf.sch: bumped schematics
version to 20110519
- atusb/usb.sch (VR1, VR2, VR3): changed voltage from 5.6 V to 5.5 V
- atusb/usb.sch (VR1, VR2, VR3): clarified that the voltage is Vdc, not Vb
- bom/atrf.chr (AVR-M1005C080MTACB): Vdc is 5.5 V, not 5.6 V
- bom/atrf.sub (VR[0-9]*): allow #.#Vdc as an alternative to #V#
- atrf-xtal.c (eval): return the value instead of printing it
- atrf-xtal.c (usage, main): new option -b for reporting the deviation
from a base count
- atrf-xtal.c (eval): new option -p to report an error for deviations
outside the specified bound
- atusb (flash, dfu): removed (to be handled by separate script)
- atusb (enumerate): implemented enumeration test
- atusb: enabled "identify", since the local anomaly has been solved
Note that the PHY is still half-duplex, but we don't need to insist
on the entire packet reception/transmission to finish before letting
the peer have its say.
the kernel now has config options for IEEE 802.15.4 debugging. We turn
it all off and enjoy the peaceful silence.
Furthermore, turn on TUN (tunneling via user space).
- dirtpan.c (open_tun): if a command is given, set the environment
variable ITF to the interface name and system(3) the command
- dirtpan.c (usage, main): accept an interface configuration command as
the 4th command-line argument
Note that we still waste at least one perfectly good frame. However,
instead of implementing some fancy arbitration, it's better if we
just make the whole thing bidirectional in the future.
The IEEE 802.15.4 kernel stack doesn't implement ACKs yet and prints
a warning if we request them. Since dirtpan has its own ACKs, we
just disable IEEE 802.15.4 ACKs for now.
