Unify USB-related makefile var and C def as CIRCUITPY_USB. Always define it as 0 or 1, same as all other settings. USB_AVAILABLE was conditionally defined in supervisor.mk, but never actually used to #ifdef USB-related code. Loosely related to #4546 |
||
|---|---|---|
| .. | ||
| filesystem.c | ||
| internal_flash.c | ||
| safe_mode.c | ||
| serial.c | ||
| stack.c | ||