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authorhathach <thach@tinyusb.org>2018-09-04 19:24:45 +0700
committerhathach <thach@tinyusb.org>2018-09-04 19:24:45 +0700
commit1fe3ed87ebf0624e8a1938b5f549943278e439e3 (patch)
treed2266830424bfd1b3f2178b377acb57a8c38d8d1 /ports
parent0d92c65829cc18ef40d221785c5a7c9f7fde0e8c (diff)
run background job while waiting for neopixel write seqend
Diffstat (limited to 'ports')
-rw-r--r--ports/nrf/common-hal/neopixel_write/__init__.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/ports/nrf/common-hal/neopixel_write/__init__.c b/ports/nrf/common-hal/neopixel_write/__init__.c
index ff2a2fa77..999cb1b0a 100644
--- a/ports/nrf/common-hal/neopixel_write/__init__.c
+++ b/ports/nrf/common-hal/neopixel_write/__init__.c
@@ -179,9 +179,9 @@ void common_hal_neopixel_write (const digitalio_digitalinout_obj_t* digitalinout
// But we have to wait for the flag to be set.
while ( !pwm->EVENTS_SEQEND[0] ) {
-//#ifdef MICROPY_VM_HOOK_LOOP
-// MICROPY_VM_HOOK_LOOP
-//#endif
+#ifdef MICROPY_VM_HOOK_LOOP
+ MICROPY_VM_HOOK_LOOP
+#endif
}
// Before leave we clear the flag for the event.