From 08d36b02f8b6f3923bd1631bd48be8003bee5118 Mon Sep 17 00:00:00 2001 From: Mike Bell Date: Wed, 7 Dec 2022 19:33:20 +0000 Subject: [PATCH] Claim the chaining DMA channels if used --- src/rp2_common/pico_scanvideo_dpi/scanvideo.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/rp2_common/pico_scanvideo_dpi/scanvideo.c b/src/rp2_common/pico_scanvideo_dpi/scanvideo.c index e2fb86a..104a45c 100644 --- a/src/rp2_common/pico_scanvideo_dpi/scanvideo.c +++ b/src/rp2_common/pico_scanvideo_dpi/scanvideo.c @@ -1509,6 +1509,7 @@ bool scanvideo_setup_with_timing(const scanvideo_mode_t *mode, const scanvideo_t 1, #endif false); + dma_channel_claim(PICO_SCANVIDEO_SCANLINE_DMA_CB_CHANNEL); #endif #if PICO_SCANVIDEO_PLANE_COUNT > 1 channel_config = dma_channel_get_default_config(PICO_SCANVIDEO_SCANLINE_DMA_CHANNEL2); @@ -1548,6 +1549,7 @@ bool scanvideo_setup_with_timing(const scanvideo_mode_t *mode, const scanvideo_t 1, #endif false); + dma_channel_claim(PICO_SCANVIDEO_SCANLINE_DMA_CB_CHANNEL2); #endif #if PICO_SCANVIDEO_PLANE_COUNT > 2 #if PICO_SCANVIDEO_PLANE3_FRAGMENT_DMA