Commit Graph

6 Commits

Author SHA1 Message Date
morris
7af3bddbca fix(drivers): some false reports from coverity 2025-05-20 16:52:32 +08:00
Song Ruo Jing
64c06cb327 fix(ppa): fix insufficient writeback/invalidate data length 2024-07-09 16:06:42 +08:00
Song Ruo Jing
b7e595d211 fix(ppa): fix mismatching writeback and invalidate data size on the same buffer 2024-05-28 16:59:13 +08:00
Song Ruo Jing
d956ba2a6c feat(ppa): add PPA driver support for ESP32P4
Add burst_length option to client
Change uint32_t to color_pixel_rgb888_data_t
Descriptor always malloc with MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT
Add dscr-port mode block size configuration as a separate API in 2D-DMA driver
Do writeback only on an extended window, instead of entire picture
2024-05-24 14:23:14 +08:00
Song Ruo Jing
8464fac845 feat(ppa): add PPA driver support for ESP32P4
Remove the check for in_accepting_trans_state
Add color_pixel_xxxx_data_t structures to color_types.h
Fix PM lock protection (Tested, now works well)
* CPU_MAX, PM lock and semaphore order
* Remove ppa_driver PM lock
Modify concurrency (queue, trans recycle, semaphore, ...)
Add programming guide
Add test apps
2024-05-23 16:40:56 +08:00
Song Ruo Jing
01bc7dcc56 feat(ppa): add PPA driver support for ESP32P4
Separate callback registration to individual API
Fix YUV420 output
Separate source files into operations
2024-05-23 16:40:56 +08:00