espressif/esp-idf
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44,132 Commits 24 Branches 183 Tags
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8 Commits

Author SHA1 Message Date
Armando 37d8e97a9d doc(lp_vad): lp vad programming guide 2024-11-22 10:46:43 +08:00
Armando 1792aba1dc feat(vad): lp vad driver and wakeup feature 2024-10-16 17:27:27 +08:00
Xiaoyu Liu 446528d40f feat(ulp): implement ulp lp core spinlock 2024-09-20 10:22:45 +08:00
Sudeep Mohanty 1e5efd7fa7 feat(lp_adc): Added support to read LP ADC from the LP core 
This commit adds APIs to initialize and configure the LP ADC from the HP
core and also adds APIs to read the raw and converted ADC values from the LP core.
 2024-09-10 08:45:11 +02:00
Marius Vikhammer b825aa9f95 change(lp_core): changed wakeup time calc to use a precomputed tick value 
Previously we would calculate the wakeup ticks upon every wakeup using the lp-timer clock frequency,
but this caused the binary to pull in software division functions, increasing the binary size.

This value is now precalculated by the hp-core when we configure the ULP. This saves about 1k bytes.
 2024-07-23 14:14:20 +08:00
Omar Chebib 5a32ca10ad feat(lp_core): add a public function to get the timer cycle count 
Closes https://github.com/espressif/esp-idf/issues/13101
 2024-02-09 16:50:02 +08:00
Marius Vikhammer 1bcfde4e7f fix(ulp): enable astyle linter and format ULP component 2024-01-22 11:43:38 +08:00
Marius Vikhammer 3ced7b12e8 ulp: add support for using lp timer with lp core on C6 2023-05-06 14:13:14 +08:00