In UniFlash 4.4.0 the directory where 'xds110reset' is changed.
Try to use the newest one available. If none is found in UNIFLASH_PATH,
try to use one from the PATH to be sure to have a value.
./uniflash_4.1/simplelink/gen2/bin/xds110reset
./uniflash_4.3.0/simplelink/gen2/bin/xds110reset
./uniflash_4.4.0/simplelink/imagecreator/bin/xds110reset
./uniflash_4.5.0/simplelink/imagecreator/bin/xds110reset
The timer_clear function doesn't clear the hardware timer counter, but
is designed to clear the allocation of the channel. The consequence is
that the IFS timer here is not set to zero in the callback, but only
stopped at the current value. When the timer is started again, it has to
count the full timer range until it matches the timeout value again.
This commit fixes this issue by using timer_set instead of
timer_set_absolute. This way the current timer value (when the timer is
stopped) is read and the IFS timeout value is added to the current timer
value.
ieee802.15.4 specifies 40 symbols as LIFS value and 12 symbols as SIFS
value. Furthermore, the 2.4Ghz DSSS mode has a symbol rate of
62.5Ksymbols/s. To have the LIFS and SIFS in the code match the timings
from the specification, the TIMER_FREQ must match the symbol rate of
62.5Ksymbol/s such that one tick of the timer equals one symbol in time.
This commit adds usbdev, a common API to interface USB peripheral
devices. The API is split into two parts, one for the USB device itself
and one for the USB endpoint.
Add a rule to build `lpc2k_pgm` when flashing.
It is only compiled if it is using the one in `tools`.
If overwritten to `lpc2k_pgm` if it should be taken from the path,
it is not compiled.
The compilation is still done in `boards/common/msba2/tools` as it was
the case before and this commit does not address this.
Added arduino-nano to BOARD_INSUFFICIENT_MEMORY/BOARD_BLACKLIST following suit
of how arduino-uno is marked, as arduino-nano is mostly an Uno in a different
form factor.
Added arduino-nano to BOARD_INSUFFICIENT_MEMORY/BOARD_BLACKLIST following suit
of how arduino-uno is marked, as arduino-nano is mostly an Uno in a different
form factor.
The Arduino Nano board is the cheapest member of the Arduino family and used the
same MCU as the Arduino Uno. It differs in the form factor (the Nano is much
smaller), it uses an integrated FT232RL TTL adapter instead of an ATmega16u2 to
provide access to the serial console via USB, and it uses a different
bootloader (which occupies 2 KiB of the 32 KiB flash instead of 0.5 KiB occupied
on the Arduino Uno). This commit mostly copy pastes code from the Arduino Uno.
