96e863f0f3
This can be very useful for some purposes:
* It makes it possible to disable the UART in cases where it is not
needed or needs to be disabled to conserve power.
* It makes it possible to disable the serial output to reduce code
size, which may be important for some chips. Sometimes, a few kB can
be saved this way.
* It makes it possible to override the default, for example you might
want to use an actual UART to debug the USB-CDC implementation.
It also lowers the dependency on having machine.Serial defined, which is
often not defined when targeting a chip. Eventually, we might want to
make it possible to write `-target=nrf52` or `-target=atmega328p` for
example to target the chip itself with no board specific assumptions.
The defaults don't change. I checked this by running `make smoketest`
before and after and comparing the results.
8 строки
221 Б
JSON
8 строки
221 Б
JSON
{
|
|
"inherits": ["nrf52840"],
|
|
"build-tags": ["pca10059"],
|
|
"serial": "usb",
|
|
"linkerscript": "targets/pca10059.ld",
|
|
"binary-format": "nrf-dfu",
|
|
"flash-command": "nrfutil dfu usb-serial -pkg {zip} -p {port} -b 115200"
|
|
}
|