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implement function to check usb connection

This commit is contained in:
microDev 2021-03-18 10:00:01 +05:30
parent 11e510a06a
commit bd95914e88
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GPG Key ID: 2C0867BE60967730
1 changed files with 20 additions and 1 deletions
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21
shared-bindings/supervisor/Runtime.c
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@ -33,9 +33,12 @@
#include "shared-bindings/supervisor/RunReason.h"
#include "shared-bindings/supervisor/Runtime.h"
#include "tusb.h"
STATIC supervisor_run_reason_t _run_reason;
// TODO: add USB, REPL to description once they're operational
// TODO: add REPL to description once it is operational
//| class Runtime:
//| """Current status of runtime objects.
//|
@ -52,6 +55,21 @@ STATIC supervisor_run_reason_t _run_reason;
//| ...
//|
//| usb_connected: bool
//| """Returns the USB enumeration status (read-only)."""
//|
STATIC mp_obj_t supervisor_runtime_get_usb_connected(mp_obj_t self) {
return mp_obj_new_bool(tud_ready());
}
MP_DEFINE_CONST_FUN_OBJ_1(supervisor_runtime_get_usb_connected_obj, supervisor_runtime_get_usb_connected);
const mp_obj_property_t supervisor_runtime_usb_connected_obj = {
.base.type = &mp_type_property,
.proxy = {(mp_obj_t)&supervisor_runtime_get_usb_connected_obj,
(mp_obj_t)&mp_const_none_obj,
(mp_obj_t)&mp_const_none_obj},
};
//| serial_connected: bool
//| """Returns the USB serial communication status (read-only)."""
//|
@ -104,6 +122,7 @@ void supervisor_set_run_reason(supervisor_run_reason_t run_reason) {
}
STATIC const mp_rom_map_elem_t supervisor_runtime_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_usb_connected), MP_ROM_PTR(&supervisor_runtime_usb_connected_obj) },
{ MP_ROM_QSTR(MP_QSTR_serial_connected), MP_ROM_PTR(&supervisor_runtime_serial_connected_obj) },
{ MP_ROM_QSTR(MP_QSTR_serial_bytes_available), MP_ROM_PTR(&supervisor_runtime_serial_bytes_available_obj) },
{ MP_ROM_QSTR(MP_QSTR_run_reason), MP_ROM_PTR(&supervisor_runtime_run_reason_obj) },