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381 Commits

Author SHA1 Message Date
Alexey Lapshin
2f9a46a665 feat(build): refactor toolchain cmakes and update riscv extensions 2025-06-25 18:00:39 +07:00
wuzhenghui
e55d6d8b3c feat(esp_hw_support): support enable analog lowpower mode by API 
Closes https://github.com/espressif/esp-idf/issues/7882
 2025-06-19 19:35:16 +08:00
Sudeep Mohanty
0f45b6c6c3 change(lp-core): Update LP I2C and LP UART drivers to use raw interrupt status 
This commit updates the LP I2C and LP UART drivers to use the raw
interrupt status without enabling the interrupts.
 2025-05-13 15:43:39 +02:00
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