2 files changed, 10 insertions, 4 deletions
diff --git a/shared-module/_protomatter/Protomatter.c b/shared-module/_protomatter/Protomatter.c
index 9f67bfad3..77ca63476 100644
--- a/shared-module/_protomatter/Protomatter.c
+++ b/shared-module/_protomatter/Protomatter.c
@@ -53,7 +53,7 @@ void common_hal_protomatter_protomatter_construct(protomatter_protomatter_obj_t
     self->oe_pin = oe_pin;
     self->latch_pin = latch_pin;
     self->doublebuffer = doublebuffer;
-    
+
     self->timer = timer ? timer : common_hal_protomatter_timer_allocate();
     if (self->timer == NULL) {
         mp_raise_ValueError(translate("No timer available"));
@@ -90,7 +90,7 @@ void common_hal_protomatter_protomatter_reconstruct(protomatter_protomatter_obj_
     }
 
     ProtomatterStatus stat = _PM_init(&self->core,
-        self->width, self->bit_depth, 
+        self->width, self->bit_depth,
         self->rgb_count/6, self->rgb_pins,
         self->addr_count, self->addr_pins,
         self->clock_pin, self->latch_pin, self->oe_pin,
@@ -192,3 +192,9 @@ void common_hal_protomatter_protomatter_set_paused(protomatter_protomatter_obj_t
 bool common_hal_protomatter_protomatter_get_paused(protomatter_protomatter_obj_t* self) {
     return self->paused;
 }
+
+void common_hal_protomatter_protomatter_refresh(protomatter_protomatter_obj_t* self) {
+    _PM_convert_565(&self->core, self->bufinfo.buf, self->width);
+    _PM_swapbuffer_maybe(&self->core);
+}
+
diff --git a/shared-module/_protomatter/allocator.h b/shared-module/_protomatter/allocator.h
index 1ae127de2..b7f517ce5 100644
--- a/shared-module/_protomatter/allocator.h
+++ b/shared-module/_protomatter/allocator.h
@@ -13,14 +13,14 @@ static inline void *_PM_allocator_impl(size_t sz) {
     if (gc_alloc_possible()) {
         return m_malloc(sz + sizeof(void*), true);
     } else {
-        supervisor_allocation *allocation = allocate_memory(align32_size(sz), false);    
+        supervisor_allocation *allocation = allocate_memory(align32_size(sz), false);
         return allocation ? allocation->ptr : NULL;
     }
 }
 
 static inline void _PM_free_impl(void *ptr_in) {
     supervisor_allocation *allocation = allocation_from_ptr(ptr_in);
-    
+
     if (allocation) {
         free_memory(allocation);
     }