Commit Graph

17 Commits

Author SHA1 Message Date
morris
1626766abf rmt: simplify rmt source clock configure with clk_tree API
Also decrease the payload size for testing the multi-channel behaviour.
2023-02-10 18:24:27 +08:00
laokaiyao
f27cd67c00 driver: pack peripherals 2023-02-02 18:19:58 +08:00
morris
7c9e3b60c6 rmt: no auto light sleep if xtal is working as the clock source 2022-12-29 11:33:43 +08:00
morris
32cd193ddf rmt: support pll clock source on esp32c6 2022-12-22 11:25:54 +08:00
morris
c71bd0e4fa rmt: disable rc_fast clock when it's used up 2022-09-17 04:56:49 +00:00
morris
0d881fc9e0 driver: specify the interrupt priority
Closes https://github.com/espressif/esp-idf/issues/9520
2022-08-15 14:46:56 +08:00
morris
d91c8759c0 driver: remove -Wno-format flag 2022-08-08 08:30:09 +00:00
morris
307d26659e Merge branch 'bugfix/rmt_hw_issue' into 'master'
rmt: only use register to control the IDLE state (hardware issue workaround)

See merge request espressif/esp-idf!19344
2022-08-03 17:01:44 +08:00
morris
8de9fd8cd7 rmt: only use register to control IDLE state
hardware issue: we can't control the IDLE level by the stop item
when loop transmission is enabled.
But we can always control the IDLE state by register.
2022-08-03 10:51:43 +08:00
morris
a5a171926b rmt: add test with -O0 2022-08-02 23:07:06 +08:00
Darian Leung
781d06af73 esp_hw_support: Remove compare_set.h API
This function removes the following legacy atomic CAS functions:

From compare_set.h (file removed):
- compare_and_set_native()
- compare_and_set_extram()

From portmacro.h
- uxPortCompareSet()
- uxPortCompareSetExtram()

Users should call esp_cpu_compare_and_set() instead as this function hides the details
of atomic CAS on internal and external RAM addresses.

Due to the removal of compare_set.h, some missing header includes are also fixed in this commit.
2022-07-22 00:06:06 +08:00
wangyuanze
ab0c4abd6e rmt: add open-drain flag on tx channel 2022-07-20 14:12:43 +00:00
morris
9e532696f4 pcnt: add const qualifier to event data 2022-07-20 14:59:50 +08:00
morris
4094f13fd3 rmt: fix error in rmt register file
Closes https://github.com/espressif/esp-idf/issues/9100
2022-06-10 18:38:42 +08:00
songruojing
a5b09cf015 rtc_clk: Clean up some clock related enum and macro in soc/rtc.h, replace with new ones in
soc/clk_tree_defs.h
2022-05-24 22:59:41 +08:00
morris
660ff8e840 rmt: declare RMTMEM as a block of memory 2022-05-09 11:26:30 +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