diff options
| author | Damien George <damien.p.george@gmail.com> | 2017-04-10 17:19:36 +1000 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2017-04-18 17:24:30 +1000 |
| commit | bbb4b9822f094825d7e7fd1f7df716adc2598685 (patch) | |
| tree | 7f024eeedd154dcb82b0691f76638547e1e707d4 /py/modmicropython.c | |
| parent | 29b26f392283edbdd18808d450ab7dd649dbc200 (diff) | |
| download | micropython-bbb4b9822f094825d7e7fd1f7df716adc2598685.tar.gz micropython-bbb4b9822f094825d7e7fd1f7df716adc2598685.zip | |
py/modmicropython: Add micropython.kbd_intr() function.
It controls the character that's used to (asynchronously) raise a
KeyboardInterrupt exception. Passing "-1" allows to disable the
interception of the interrupt character (as long as a port allows such a
behaviour).
Diffstat (limited to 'py/modmicropython.c')
| -rw-r--r-- | py/modmicropython.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/py/modmicropython.c b/py/modmicropython.c index a74e6aa3cb..d767062301 100644 --- a/py/modmicropython.c +++ b/py/modmicropython.c @@ -31,6 +31,7 @@ #include "py/stackctrl.h" #include "py/runtime.h" #include "py/gc.h" +#include "py/mphal.h" // Various builtins specific to MicroPython runtime, // living in micropython module @@ -129,6 +130,14 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_0(mp_micropython_heap_unlock_obj, mp_micropython_ STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_alloc_emergency_exception_buf_obj, mp_alloc_emergency_exception_buf); #endif +#if MICROPY_KBD_EXCEPTION +STATIC mp_obj_t mp_micropython_kbd_intr(mp_obj_t int_chr_in) { + mp_hal_set_interrupt_char(mp_obj_get_int(int_chr_in)); + return mp_const_none; +} +STATIC MP_DEFINE_CONST_FUN_OBJ_1(mp_micropython_kbd_intr_obj, mp_micropython_kbd_intr); +#endif + #if MICROPY_ENABLE_SCHEDULER STATIC mp_obj_t mp_micropython_schedule(mp_obj_t function, mp_obj_t arg) { if (!mp_sched_schedule(function, arg)) { @@ -162,6 +171,9 @@ STATIC const mp_rom_map_elem_t mp_module_micropython_globals_table[] = { { MP_ROM_QSTR(MP_QSTR_heap_lock), MP_ROM_PTR(&mp_micropython_heap_lock_obj) }, { MP_ROM_QSTR(MP_QSTR_heap_unlock), MP_ROM_PTR(&mp_micropython_heap_unlock_obj) }, #endif + #if MICROPY_KBD_EXCEPTION + { MP_ROM_QSTR(MP_QSTR_kbd_intr), MP_ROM_PTR(&mp_micropython_kbd_intr_obj) }, + #endif #if MICROPY_ENABLE_SCHEDULER { MP_ROM_QSTR(MP_QSTR_schedule), MP_ROM_PTR(&mp_micropython_schedule_obj) }, #endif |