Commit Graph

13 Commits

Author SHA1 Message Date
gaoxu
0d35631ec1 feat(rtcio): support RTCIO on ESP32C5 2024-06-28 22:01:55 +08:00
Sudeep Mohanty
38acdede57 docs(lp-core): Updated lp_core_uart app README files
Updated the LP Core UART apps README files to mention the default pins
to use on esp32p4.
2024-06-21 11:35:37 +02:00
Marius Vikhammer
aae3aa5e5f feat(lp-core): bringup lp-core for C5 MP
LP-Core is now able to boot and run on C5 MP chip.
2024-06-19 09:18:47 +08:00
Marius Vikhammer
13e5b6f335 Merge branch 'feature/lp_core_pcnt' into 'master'
feat(ulp): add pulse counter example for lp core

Closes IDF-9137

See merge request espressif/esp-idf!31163
2024-06-03 12:33:50 +08:00
Marius Vikhammer
7495f3bf28 feat(ulp): add pulse counter example for lp core 2024-05-30 14:30:00 +08:00
Marius Vikhammer
de77d04358 feat(ulp): add lp core panic handler 2024-05-28 14:42:59 +08:00
Marius Vikhammer
c5a513cf49 feat(ulp): support interrupts for C6/P4 LP core
Closes https://github.com/espressif/esp-idf/issues/13059
2024-04-28 17:03:23 +08:00
Marius Vikhammer
1fa59c442b fix(ulp): fixed lp-core not booting during sleep
LP core was unable to boot when system was in deepsleep.
This was due to lp uart init in LP rom using XTAL as clk source,
which is normally powered down during sleep.

This would cause lp uart to get stuck while printing ROM output,
and the app would never boot.

Also fixed wrong wakeup cause used by HP core for ULP wake up
2024-04-18 11:36:30 +08:00
Marius Vikhammer
9d41418bd2 fix(ulp): improve ULP examples for users using usb-jtag-serial
When using USB-serial-jtag for monitoring idf-monitor will lose connection
during deep sleep (because the peripheral powers down) and will need
some time to reconnect when we wake-up. In the ULP examples this would result in
the chip waking up->printing-> going back to sleep, before idf-monitor is even able
to connect, and users would erroneously assume the chip never woke up.

Add a 1 sec delay at the start of the examples to improve the user experience when
using jtag-serial.
2024-01-15 13:01:59 +08:00
Marius Vikhammer
77bb19c49e ci(build): fixed/ignored warnings from unknown symbols in sdkconfig.defaults 2023-11-01 01:14:00 +00:00
Sudeep Mohanty
38c1759fb4 lp-core-uart: Added support for printf to the LP core
This commit adds a minimal logging driver for the LP core. The logging
driver provides a printf function which is built on top of the LP UART
driver. The commit also adds an example to demonstrate how to use print
statements in an LP core program.
2023-06-21 11:16:13 +02:00
Sudeep Mohanty
3638082670 lp-core-uart: Added LP UART support for LP core
This commit adds a UART driver for the LP core to interact with the LP
UART. The commit also adds an example to demonstrate the usage of the LP
UART driver.
2023-06-21 11:16:13 +02:00
Marius Vikhammer
dacc51dd2b ulp/lp-core: added gpio API for lp core as well as an example showcasing it. 2023-05-29 11:13:47 +08:00