| Commit message (Collapse) | Author | Age |
|---|
| |
|
|
|
|
|
|
|
|
|
| |
For TT (and TM with the companion connector), the SPI bus will be
shared among multiple devices. Split out the existing SPI code into a
common driver, with the SPI bus protected by a mutex.
Add the Numonyx M25Pxx driver to support the flash chips on TT and
newer TM versions. This is not yet integrated into the TM code.
Signed-off-by: Keith Packard <keithp@keithp.com>
|
| |
|
|
|
|
|
|
|
|
|
| |
This uses timers 3 and 4 to emit 8-bit 11025Hz audio using a 93.8kHz
carrier. A simple low-pass filter to eliminate the 93.8kHz signal
results in credible 8-bit audio.
There is a giant sample for testing in the ao_audio code which shouldn't
be included in a product.
Signed-off-by: Keith Packard <keithp@keithp.com>
|
| |
|
|
|
|
| |
Not a lot of new code here, but it does test the teleterra audio system.
Signed-off-by: Keith Packard <keithp@keithp.com>
|
| |
|
|
|
|
|
|
| |
Instead of using git revision counts for version numbers, use explicit
versions numbers configured in the configure.ac file. Expose published
files with version numbers.
Signed-off-by: Keith Packard <keithp@keithp.com>
|
| |
|
|
|
|
|
|
|
|
|
| |
The git version is built into ao_product.c and saved in eeprom log
files, providing useful diagnostics about the firmware revision used
for each flight. However, if ao_product.c isn't recompiled, then the
updated version won't be included. Force recompilation of this file
each time make is run to ensure that the final output contains an
updated version number.
Signed-off-by: Keith Packard <keithp@keithp.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The device serial number and radio calibration values are stored in
flash, mostly so that TeleDongle gets them saved.
Placing them in well-known locations (starting at 0xa0) makes it
possible to find the previous configuration and to re-write it
easily, without requiring the .map file.
altosui doesn't have the .map file parsing code, so it relies upon
this new technique. As a benefit, it reads the old values from the
device before reprogramming it.
Signed-off-by: Keith Packard <keithp@keithp.com>
|
| |
|
|
|
|
|
| |
This allows Win7 to tell which kind of device is connected purely by
USB id as it doesn't expose the USB product ID string to user space.
Signed-off-by: Keith Packard <keithp@keithp.com>
|
| |
|
|
|
|
|
| |
sdcdb wants the .ihx and .cdb files in the same directory, so humor it
by copying the .ihx files to the src directory instead of moving them.
Signed-off-by: Keith Packard <keithp@keithp.com>
|
| |
|
|
|
|
|
| |
ao-load uses the .map files to rewrite the serial number and other
config parameters into the program flash.
Signed-off-by: Keith Packard <keithp@keithp.com>
|
| |
|
|
|
|
|
| |
This verifies that the stack start specified during the compile
will work with the resulting program
Signed-off-by: Keith Packard <keithp@keithp.com>
|
| |
|
|
|
|
|
| |
This borrows ideas from the notmuch project to reduce the command line
clutter seen when compiling or linking stuff.
Signed-off-by: Keith Packard <keithp@keithp.com>
|
|
|
This creates per-product subdirectories and recompiles everything for
each product, allowing per-product compile-time changes for things
like peripheral pin assignments and attached serial devices.
Signed-off-by: Keith Packard <keithp@keithp.com>
|
