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4 Commits

Author SHA1 Message Date
morris
ab87dde1d4 rmt_legacy: don't use early log in isr handler 
...but use ESP_DRAM_LOGx instead

Closes https://github.com/espressif/esp-idf/issues/5414
 2022-05-19 11:10:59 +08:00
morris
2fb43820c2 driver_ng: implement new rmt driver 
The legacy driver can't handle the breaking change between esp chips

very well.

And it's not elegant to extend new feature like DMA, ETM.

The new driver can return a opaque handle for each RMT channel.

An obvious transaction concept was also introduced.

TX and RX functionalities are splited out.
 2022-05-07 10:34:50 +00:00
morris
df474e74a1 rmt_legacy: fix undetermined idle level 
Closes https://github.com/espressif/esp-idf/issues/8864
 2022-05-07 10:34:50 +00:00
morris
5bfe873725 driver: deprecate legacy rmt driver 
The legacy driver is still available, but new feature won't be added.
Enable RMT_SUPPRESS_DEPRECATE_WARN if you don't want to see the
deprecated warnings.
 2022-05-07 10:34:50 +00:00