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v6.0-dev
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378 Commits

Author SHA1 Message Date
Marius Vikhammer 3058e24af9 Merge branch 'feature/lp_core_c5_eco2' into 'master' 
feat(ulp): update ulp for c5 eco2

Closes IDF-8637

See merge request espressif/esp-idf!38431
 2025-05-12 13:35:25 +08:00
Marius Vikhammer 2fbbcc6d36 feat(ulp): updated to reflect eco2 ulp changes 2025-05-12 10:22:20 +08:00
Shen Meng Jing 62d4115e08 docs: Fix some typos 2025-04-30 18:35:39 +08:00
Sudeep Mohanty 692512c0b3 Merge branch 'contrib/github_pr_15717' into 'master' 
feat(ulp): LP Timer interrupt support (GitHub PR)

Closes IDFGH-15026

See merge request espressif/esp-idf!38613
 2025-04-25 16:07:31 +08:00
X-Ryl669 4c3fa95c94 fix(ulp): Add missing wake up enable and disable functions for LP core 
This commit adds wrapper APIs to enable and disable LP IO as a wakeup
source for the LP Core.

Merges https://github.com/espressif/esp-idf/pull/15837
 2025-04-24 11:14:12 +02:00
jath03 a9eba4058e feat(ulp): LP Timer interrupt support 
This commit adds support for the LP Timer interrupt to be used by the LP
Core.

Merges https://github.com/espressif/esp-idf/pull/15717
 2025-04-23 09:52:45 +02:00
morris a4d32bb460 Merge branch 'feature/esp32c5_eco2_gpio_update' into 'master' 
feat(gpio): esp32c5 eco2 gpio update

Closes IDF-12653, IDF-12710, and IO22-24

See merge request espressif/esp-idf!38358
 2025-04-21 14:29:51 +08:00
Song Ruo Jing ec5176e95a fix(gpio): IO7 is not a LP IO anymore on C5 ECO2 chip 2025-04-18 19:03:08 +08:00
Konstantin Kondrashov 44983e6496 fix(ulp): Fix accumulation of wakeup cause bits in ULP 
Closes https://github.com/espressif/esp-idf/issues/15794
 2025-04-18 12:14:07 +03:00
morris 122d122c64 refactor(gpio): reuse gpio_int_type_t in the rtc io driver 2025-04-01 18:21:57 +08:00
laokaiyao c9cc7bb216 feat(ulp_touch): add example for lp_touch 2025-03-14 21:56:05 +08:00
laokaiyao ffb8adcf49 feat(ulp_touch): support ulp touch driver on p4 2025-03-14 21:10:16 +08:00
Song Ruo Jing 1b09bb3037 fix(uart): LP UART does not have the pre-divider for its clock source 
Closes https://github.com/espressif/esp-idf/issues/15427
 2025-03-06 20:35:48 +08:00
igor.udot daf2d31008 test: format all test scripts 2025-03-05 12:08:48 +08:00
Sudeep Mohanty b4f59dae9c fix(lp_uart): Update the lp_core_uart_tx_flush() API to wait for Tx idle 
This commit updates the lp_core_uart_tx_flush() API to wait for the Tx line
to become idle, therefore confirming that all bytes are sent out.

Closes https://github.com/espressif/esp-idf/issues/15433
 2025-02-28 10:40:38 +01:00
wuzhenghui 51205a8fd8 fix(esp_hw_support): fix esp32s2/esp32s3 RTC IOMUX clock management 2025-02-19 16:02:25 +08:00
Sudeep Mohanty 800b5f8072 fix(lp_uart): Fixed flaky LP UART unit tests 
This commit fixes some flaky LP UART multi device tests. It also adds
code to put the HP core to light sleep for few tests.
 2025-02-13 12:28:26 +01:00
wuzhenghui c0f98621d7 fix(examples): fix esp32c5 ulp examples 2025-02-08 16:04:49 +08:00
igor.udot f742a05b28 feat: supports lp uart wakeup 2025-02-05 14:54:48 +08:00
Song Ruo Jing 486c95557a Merge branch 'bugfix/gpio_8_16_bit_access' into 'master' 
feat(gpio): add gpio_config_as_analog() API

Closes IDF-10247 and IDFGH-12754

See merge request espressif/esp-idf!35856
 2025-01-10 15:14:19 +08:00
Song Ruo Jing 52c0278361 feat(gpio): add gpio_config_as_analog API 2025-01-08 21:58:12 +08:00
Sudeep Mohanty 24d44e1696 fix(ulp): Added unit tests for ulp binary embed with prefix and misc fixes 
This commit:
- Removes the link time symbol name clash detection.
- Extracts symbols of type NOTYPE for global identifiers defined in
  assembly files.
- Makes the prefix argument optional for ulp_add_build_binary_targets().
- Adds a unit test for the ulp binary embed with a prefix feature.
 2025-01-08 14:55:58 +08:00
X-Ryl669 5dea6adbef fix(ulp): Add support for multiple ULP program embedding without name collision 
Merges: https://github.com/espressif/esp-idf/pull/14954
 2025-01-08 14:55:58 +08:00
gaoxu cfa487b4e0 ci(adc): enable P4 ADC test and correct ADC performance thresh 2024-12-31 11:28:29 +08:00
Marek Fiala 2c814ef2fa feat(tools): Enforce utf-8 encoding with open() function 2024-12-27 17:12:21 +08:00
Alexey Lapshin 888b5f7e8d feat(newlib): add picolibc support 2024-12-02 21:35:56 +07:00
Alexey Lapshin f6c48e2245 fix(ulp): rename putc -> putc_fn in structure to avoid applying "putc" macro 2024-12-02 20:26:26 +07:00
Omar Chebib 46959b28d3 fix(ulp): fix ULP RISC-V interrupt handler corrupting the stack 
* Closes https://github.com/espressif/esp-idf/issues/14930
 2024-11-25 12:16:53 +08:00
morris 8da529e5eb Merge branch 'refactor/i2c_ll_trm_sync' into 'master' 
refactor(i2c): rename some LL functions according to TRM descriptions

See merge request espressif/esp-idf!35049
 2024-11-22 10:13:29 +08:00
Armando 0cbcd652a3 doc(lp_vad): lp vad programming guide 2024-11-21 11:08:11 +08:00
morris 3fb7461eb0 refactor(i2c): rename some LL functions according to TRM descriptions 2024-11-20 19:16:23 +08:00
laokaiyao c007ec5f17 feat(touch): update doc and example for touch version 2 2024-10-30 10:02:49 +08:00
Marius Vikhammer 2a2f0fd6f1 Merge branch 'bugfix/p4_ld_newlib_api' into 'master' 
fix(lp_core): updated lp rom newlib API addresses

See merge request espressif/esp-idf!34412
 2024-10-28 10:24:57 +08:00
Marius Vikhammer 8406735635 fix(lp_core): updated lp rom newlib API addresses 2024-10-24 10:45:55 +08:00
Marius Vikhammer 1f1954378e Merge branch 'feature/lp_core_gpio_wakeup' into 'master' 
feat(lp_core): added support for LP-IO as LP-core wakeup source

Closes IDF-10200

See merge request espressif/esp-idf!31828
 2024-10-18 09:32:49 +08:00
Armando 56af6b5fc4 test(sleep): vad wakeup hp core test 2024-10-16 17:27:27 +08:00
Armando 60c005d1dc test(vad): vad wakeup test 2024-10-16 17:27:27 +08:00
Armando 1792aba1dc feat(vad): lp vad driver and wakeup feature 2024-10-16 17:27:27 +08:00
Marius Vikhammer b4c501374f feat(lp_core): added support for LP-IO as LP-core wakeup source 2024-10-16 09:34:20 +08:00
morris 39d6f35594 refactor(lp_core): unify LL functions of ETM wake up lp system 2024-09-26 11:48:15 +08:00
Liu Xiao Yu e051b921b8 Merge branch 'feat/lp_spinlock' into 'master' 
feat(ulp): implement inter-hp-lp-cpu spinlock/critical section

Closes IDF-10206

See merge request espressif/esp-idf!32775
 2024-09-20 17:09:50 +08:00
Marius Vikhammer 564d777018 Merge branch 'feature/lp_core_40_mhz' into 'master' 
feat(system): support choosing xtal as rtc-fast clock src on P4 and C5

Closes IDF-10203

See merge request espressif/esp-idf!32450
 2024-09-20 10:57:15 +08:00
Xiaoyu Liu 446528d40f feat(ulp): implement ulp lp core spinlock 2024-09-20 10:22:45 +08:00
Marius Vikhammer 00eb97725b feat(system): support choosing xtal as rtc-fast clock src on P4 and C5 
With xtal as rtc-fast clock source the LP-Core can run at twice the default
clock frequency. 40 MHz as opposed to 20 MHz.
 2024-09-19 17:30:44 +08:00
Sudeep Mohanty 3c65f1b654 fix(lp_uart): Added lp_uart flush feature 
This commit adds the lp_core_uart_flush() API to flush the LP UART Tx
FIFO. This API is automatically called once the program returns from the
main function().

Closes https://github.com/espressif/esp-idf/issues/14530
 2024-09-19 09:36:04 +02:00
Wu Zheng Hui 6abe40e590 Merge branch 'feature/optimize_esp32p4_active_power_eco1' into 'master' 
feat(system): Optimize esp32p4 active state  power consumption

Closes PM-103 and IDF-7688

See merge request espressif/esp-idf!32950
 2024-09-11 23:15:29 +08:00
wuzhenghui c41d432397 fix(ulp): fix uart driver delete order in lp uart test case 2024-09-11 10:53:00 +08:00
wuzhenghui 05e74480f5 feat(esp_system): gate some clock by default to optmize esp32p4 active power 2024-09-11 10:53:00 +08:00
Sudeep Mohanty 594880dae4 test(lp_adc): Added LP Core unit tests for testing LP ADC 
Added a unit test to verify that LP ADC1 works and can be read from the
LP Core.
 2024-09-10 08:45:11 +02:00
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