- atben.brd (B1), atusb.brd (B1): marked pin 1 location with a circle
- atusb.brd (D1): marked anode with a plus sign and moved the component
reference
- atben/Makefile (fab), atusb/Makefile (fab): changed name of PCB fab
archives from $(NAME)-$(VERSION)... to $(NAME)-pcb-$(VERSION)...
- atben/Makefile (upload), atusb/Makefile (upload): new target to
upload PCB fab archives to
http://downloads.qi-hardware.com/people/werner/wpan/fab/
- Makefile (VERSION, DIR): added board version and parent directory name
- Makefile: added generation of Gerbers and other fab files
- Makefile (gen): this never worked, changed --plot to --plot=ps
- Makefile: added section titles
- README-PCB: PCB making instructions
- Makefile (fab): / was missing between $(DIR) and $(NAME) of ZIP archive
- Makefile: added section titles
- Makefile: removed comment that --exclude-board-edges was missing
- Makefile (gerber): changed atben.brd to $(NAME).brd
- usb/usb.h, usb/atu2.c (usb_reset): reset the USB bus by detaching and
re-attaching the device
- boot.c (main): force a USB reset before running the payload
- usb/atu2.c (usb_poll): test for USB reset from the host (in progress)
- usb/dfu.c (my_reset, dfu_init): register user USB reset handler
- dfu.h (flash_end_write), flash.c (flash_end_write): write any incomplete
buffer
- flash.c (flash_write, flash_end_write): call boot_rww_enable only at the
very end, it won't erase our buffer in mid-page
- usb/dfu.c (my_setup): call flash_end_write at the end of a download
- flash.c (flash_write): we don't use eeprom_busy_wait, removed it
- flash.c (flash_write): write the page only at one place
- flash.c (flash_write): corrected the address of the page write
- flash.c (flash_write): value being added to word wasn't shifted
- Makefile (BOOT_ADDR, boot.elf): use variable instead of hiding the
address in a command
- Makefile (CFLAGS): pass BOOT_ADDR as a macro
- Makefile: removed commented-out application flashing code
- Makefile (VERSION): version for fab files
- Makefile (DIR): name of parent directory
- Makefile (fab) generate tar and zip files with files needed for PCB
production
- Makefile (clean): remove also $(NAME)-PCB_Edges.dxf
- boot.c: basic boot loader that runs DFU for 2 s, then starts the payload
- board.h (DFU_USB_VENDOR, DFU_USB_PRODUCT): added USB IDs for DFU
- flash.c: stubs for board-specific Flash functions
- Makefile: build boot.hex for the boot loader
- Makefile (prog): load the boot loader at its rightful place
- Makefile (prog): also set hfuse and the lock fuse
- dfu.c: updated includes
- dfu.c (device_descriptor): renamed USB IDs from USB_VENDOR/PRODUCT to
DFU_USB_VENDOR/PRODUCT to allow differentiation
- dfu.c: changed all __bit to "int"
- dfu.c: removed all __xdata and __reentrant
- dfu.c: changed "ep0" to "eps[0]"
- dfu.c (payload, flash_erase_page, flash_write_byte, block_write,
block_receive, block_transmit, my_setup): abstracted Flash interface
and removed target-specific operations
- dfu.h: added prototypes for target-specific Flash operations
- dfu,c (my_setup, my_descr): removed SDCC-specific hacks
- dfu.c (my_reset): commented out - did we actually use this ?
- vizp: plot the peak power
- row: retrieve peak power from "viz" (with -m) and use it to generate the
summary
- vizr: corrected typo in prefix argument number
- range: generate min/avg/max data from FFT files
- vizr: plot the output of "range"
- row: make "viz" keep the FFT output and use it to generate the summary
- Makefile (index): generate an illustrated index of all the measurement
runs
- Makefile (upload): upload images and index to downloads.qi-hardware.com
- collect: added optional directory argument, for cases where the
destination directory differs from the local directory
- collect: hard-coded remote host to run usrp2_rx_cfile.py at
- collect: added . to PATH, for execution of a local copy of atrf-txrx
- row: generate entire HTML page, not just the table entries
- row: accept a list of prefixes to iterate through
- row: highlight rows starting a "new" prefix
- viz: corrected sprintf formats from +%...f to %+...f
- viz: show negative peak power in red
- collect: set up a test transmission at each available frequency, then
then record the signal seen by the USRP2
- norm: extract parameters necessary for normalization
- viz: visualize the spectrum with gnuplot
- row: generate rows of spectra with "viz"
- fft.c (usage, main): added optional averaging parameter for -d (dump)
- fft.c (do_fft): split the sample into several parts, FFT each of them
individually, and average the FFT results
- fft.c (window, fft_complex): added Hamming window function
- fft.c (do_fft): shift dump output such that center frequency is in the
middle, not at the edges
- atusb-pgm.sch: changed LED from KRKT (red) to KFKT (orange), since
we use red already on atusb itself
- atusb-pgm.brd: arranged references and component values for better
visualization and proper silk screen
- atusb-pgm.sch, atusb-pgm.brd: updated version number (version on the
board itself didn't change, because the traces/pads layout is the
same)
