diff options
Diffstat (limited to 'hw/display/dm163.c')
| -rw-r--r-- | hw/display/dm163.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/display/dm163.c b/hw/display/dm163.c index f92aee3..f8340d8 100644 --- a/hw/display/dm163.c +++ b/hw/display/dm163.c @@ -271,7 +271,7 @@ static uint32_t *update_display_of_row(DM163State *s, uint32_t *dest, unsigned row) { for (unsigned _ = 0; _ < LED_SQUARE_SIZE; _++) { - for (int x = 0; x < RGB_MATRIX_NUM_COLS * LED_SQUARE_SIZE; x++) { + for (int x = RGB_MATRIX_NUM_COLS * LED_SQUARE_SIZE - 1; x >= 0; x--) { /* UI layer guarantees that there's 32 bits per pixel (Mar 2024) */ *dest++ = s->buffer[s->buffer_idx_of_row[row]][x / LED_SQUARE_SIZE]; } @@ -325,12 +325,12 @@ static void dm163_realize(DeviceState *dev, Error **errp) RGB_MATRIX_NUM_ROWS * LED_SQUARE_SIZE); } -static void dm163_class_init(ObjectClass *klass, void *data) +static void dm163_class_init(ObjectClass *klass, const void *data) { DeviceClass *dc = DEVICE_CLASS(klass); ResettableClass *rc = RESETTABLE_CLASS(klass); - dc->desc = "DM163"; + dc->desc = "DM163 8x3-channel constant current LED driver"; dc->vmsd = &vmstate_dm163; dc->realize = dm163_realize; rc->phases.hold = dm163_reset_hold; |