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Issue #2865 -Clean up after ctrl-c interrupt in sleep #3043

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Merged
merged 11 commits into from
Jun 23, 2020
Merged

Issue #2865 -Clean up after ctrl-c interrupt in sleep #3043

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6fd2472
Merge pull request #8 from adafruit/main
DavePutz Jun 15, 2020
47425f2
Handle a sleep exit with ctrl-c
DavePutz Jun 16, 2020
6a76e15
Added stack trace after a sleep ctrl-c interrupt
DavePutz Jun 19, 2020
9978928
Update __init__.c
DavePutz Jun 19, 2020
beb80e7
removed trailing whitespace
DavePutz Jun 19, 2020
e381f59
Moved changes to supervisor/shared/tick.c
DavePutz Jun 20, 2020
0b52359
Generate stacktrace and reset exception for ctrl-c interrupt
DavePutz Jun 20, 2020
182a873
Rework handling of ctrl-c interrupt
DavePutz Jun 21, 2020
65512ce
Update tick.c
DavePutz Jun 22, 2020
30a1624
Removed unneeded #includes
DavePutz Jun 23, 2020
b80abf1
Update handing of a CTRL-C exception
DavePutz Jun 23, 2020
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10 changes: 8 additions & 2 deletions supervisor/shared/tick.c
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Original file line number Diff line number Diff line change
Expand Up @@ -102,9 +102,15 @@ void mp_hal_delay_ms(mp_uint_t delay) {
while (remaining > 0) {
RUN_BACKGROUND_TASKS;
// Check to see if we've been CTRL-Ced by autoreload or the user.
if(MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_kbd_exception)) ||
MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_reload_exception)) ||
if(MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_kbd_exception)))
{
// clear exception and generate stacktrace
MP_STATE_VM(mp_pending_exception) = MP_OBJ_NULL;
nlr_raise(&MP_STATE_VM(mp_kbd_exception));
}
if( MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_reload_exception)) ||
WATCHDOG_EXCEPTION_CHECK()) {
// stop sleeping immediately
break;
}
remaining = end_tick - port_get_raw_ticks(NULL);
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