Song Ruo Jing and Cursor
3294481ac4
fix(dma2d): fix race with dma2d_force_end and ISR
...
free_up_channels can only be called once for a started transaction.
Double free will undesirely stop the next picked 2D-DMA transaction on the same channel.
Co-authored-by: Cursor <cursoragent@cursor.com >
2026-07-08 23:15:56 +08:00
Song Ruo Jing
4fbbc16ac6
fix(dma2d): add a dequeue mechanism for dma2d driver
...
JPEG driver should be able to either dequeue a pending transaction from
a 2D-DMA pool or force end a processing transaction.
2026-07-08 20:11:08 +08:00
morris
a7811f9a26
feat(dma2d): added async color convert driver
2026-06-30 12:00:13 +08:00
Chen Jichang
9274289a62
feat(lcd): support buffer switch interrupt
2026-06-01 18:34:58 +08:00
Song Ruo Jing
163a95614c
feat(dma2d,ppa): Support flash encryption for DMA2D and PPA
2026-03-20 16:53:29 +08:00
morris
db750dc1a0
feat(dma): graduate the dma driver from esp_hw_support to esp_driver_dma
2026-01-29 14:41:14 +08:00
Song Ruo JingandCursor
morris
Chen Jichang