diff options
| author | Damien George <damien.p.george@gmail.com> | 2020-02-07 12:07:50 +1100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2020-02-07 16:08:29 +1100 |
| commit | 8fb5c8fdd506518ebdcca0b0628fbfb5c77c38a2 (patch) | |
| tree | 475b6541f60a83adb0dde030b3fe794723e1e113 /py/mpconfig.h | |
| parent | eaf30c516af87104b7fbba7fcd557d097a4951f9 (diff) | |
py/scheduler: Allow a port to specify attrs for mp_keyboard_interrupt.
Functions like mp_keyboard_interrupt() may need to be called from an IRQ
handler and may need to be in a special memory section, so provide a
generic wrapping macro for a port to do this. The macro name is chosen to
be MICROPY_WRAP_<function name in uppercase> so that (in the future with
more wrappers) each function could potentially be handled separately.
Diffstat (limited to 'py/mpconfig.h')
| -rw-r--r-- | py/mpconfig.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/py/mpconfig.h b/py/mpconfig.h index 8e06153a8..f2754ddd1 100644 --- a/py/mpconfig.h +++ b/py/mpconfig.h @@ -1439,6 +1439,13 @@ typedef double mp_float_t; #endif /*****************************************************************************/ +/* Hooks for a port to wrap functions with attributes */ + +#ifndef MICROPY_WRAP_MP_KEYBOARD_INTERRUPT +#define MICROPY_WRAP_MP_KEYBOARD_INTERRUPT(f) f +#endif + +/*****************************************************************************/ /* Miscellaneous settings */ // All uPy objects in ROM must be aligned on at least a 4 byte boundary |