alex/esp-idf
alex/esp-idf
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3 Commits

Author SHA1 Message Date
Armando
663e881868 gdma: fix potential unaligned cache writeback issue 2023-02-28 10:42:22 +08:00
morris
dbca74f1ef gdma: prevent mutli-channels connect to the same peripheral 
1. add check in the gdma driver, to prevent multiple channels connecting
   to the same peripheral
2. memory copy DMA ID will occupy the peripheral's DMA ID on some ESP
   targets (e.g. esp32c3/s3). We should search for a free one when
install async memcpy driver.

Closes https://github.com/espressif/esp-idf/issues/10575
 2023-01-31 15:18:19 +08:00
morris
356c6bb528 gdma: support etm extension 2022-11-23 15:32:34 +08:00