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51 Commits

Author SHA1 Message Date
Chen Jichang
2e44cb9387 feat(mcpwm): support sleep retention 2024-11-13 11:13:34 +08:00
Chen Jichang
7946eb51e0 fix(mcpwm): add warning about generator deadtime 
Closes https://github.com/espressif/esp-idf/issues/14773
 2024-11-07 10:56:57 +08:00
Chen Jichang
cb097aeb54 refactor(mcpwm): refactor gpio mode config in mcpwm 
Deprecate io_loop_back flag. Use capture timer to test generator and
dead time.
 2024-10-11 16:36:25 +08:00
Chen Jichang
e56f04fdd3 fix(mcpwm): fix pm_lock memory issues 2024-09-27 14:41:34 +08:00
Zhang Shu Xian
9b3728f8ac Merge branch 'docs/update_application_examples_of_mcpwm' into 'master' 
docs: Update the application examples in mcpwm.rst

See merge request espressif/esp-idf!32650
 2024-08-14 16:30:30 +08:00
Zhang Shuxian
2105adc19c docs: Update the application examples in mcpwm.rst 2024-08-13 12:04:43 +08:00
morris
ec2a8a9c81 fix(drivers): rename the nested extra_flags structure 2024-08-13 11:57:08 +08:00
morris
de5fb9f070 feat(mcpwm): driver support on esp32-c5 2024-05-26 22:55:03 +08:00
morris
4318f2dc22 docs(mcpwm): add a note about setting sync phase in up down mode 
Closes https://github.com/espressif/esp-idf/issues/12782
 2023-12-15 17:39:22 +08:00
morris
b50d30f860 docs(mcpwm): add missing explanation about keep_io_conf_at_exit 
Closes https://github.com/espressif/esp-idf/issues/12579
 2023-11-14 14:34:14 +08:00
morris
eb5183f503 feat(mcpwm): refactor mcpwm driver into a component 2023-11-09 22:05:06 +08:00
morris
0cbcb9f5ea feat(mcpwm): support update timer period dynamically 
Implement the requirement asked in
https://www.esp32.com/viewtopic.php?f=13&t=35919
 2023-10-20 16:57:25 +08:00
morris
fd26abebce Merge branch 'refactor/mcpwm_rcc_atomic' into 'master' 
MCPWM: add RCC low level functions

Closes IDF-7731, IDF-7722, IDF-7716, IDF-7738, and IDF-7713

See merge request espressif/esp-idf!25959
 2023-09-16 01:04:54 +08:00
caixinying-git
b07ada6e94 docs: update format issues left in EN docs 2023-09-15 10:46:25 +00:00
morris
608fca9d31 docs(pcnt,mcpwm): document new features for esp32p4 2023-09-15 11:16:04 +08:00
Chen Jichang
7638235311 feat(mcpwm): MCPWM event comparator driver 
In esp32p4, the MCPWM has a new feature, mainly ETM-oriented.
Each operator has two event comparators, can generate an event
when the count value of the timer that operator connects is equal
to the value of event comparator.
 2023-09-11 16:53:34 +08:00
Chen Jichang
fc80d3e568 feat(mcpwm): Set group clock prescale dynamically 
MCPWM group clock pre scale was originally fixed to 2, which is
inconvenient. Set group clock prescale dynamically. Now the maximum
resolution of the MCPWM timer is up to 160MHz(when the prescale set
to 1). And add a resulotion config for MCPWM capture.
 2023-09-08 11:57:29 +08:00
caixinying-git
0b0c828d5f docs: update format issues for EN and CN files under api-reference/peripherals 2023-08-30 10:08:01 +08:00
Chen Jichang
713324ff9d feat(MCPWM): Support set interrupt priority 2023-08-23 10:44:34 +08:00
Chen Jichang
97d5db32ae feat(MCPWM): Add mcpwm carrier clk source 
The MCPWM carrier is part of the operator and can work independently
without the MCPWM timer being enabled. This commit add the MCPWM
carrier clk source.
 2023-08-15 13:04:11 +08:00
morris
ed36b91517 Merge branch 'feature/mcpwm_trigger_driver' into 'master' 
feature(MCPWM): Add MCPWM trigger driver

Closes IDF-3613

See merge request espressif/esp-idf!24829
 2023-07-25 18:50:57 +08:00
Chen Jichang
5ab755915b feature(MCPWM): Add MCPWM trigger driver and test 
Each MCPWM operator has two Trigger (named T0 and T1), and they can be
routed to GPIO fault signal or timer sync event.Generator can be set up
to perform different action on Trigger event.
This commit add a trigger driver and a test for the driver.
 2023-07-25 14:44:41 +08:00
morris
b589355a10 feat(mcpwm): support open drain output for generator IO 
Closes https://github.com/espressif/esp-idf/issues/11877
 2023-07-19 11:32:35 +08:00
morris
72d0f5b35b mcpwm: can't apply the same delay module to multiple generators 
This is a hardware limitation, one delay module can only be used by one generator at one time.

Closes https://github.com/espressif/esp-idf/issues/11327
 2023-05-09 16:41:47 +08:00
Shang Zhou
f53dbc7f7a docs: translate api-reference/peripherals.mcpwm.rst and library-and-framework index from scratch 2023-05-04 15:45:15 +08:00
laokaiyao
f27cd67c00 driver: pack peripherals 2023-02-02 18:19:58 +08:00
daiziyan
4667f1b3ef docs: sync up translation for api-reference 2023-02-02 14:44:13 +08:00
morris
592673b052 mcpwm: support non-varg version of generator functions 
Closes https://github.com/espressif/esp-idf/issues/10449
 2023-01-03 14:42:49 +08:00
morris
0d62238428 doc: update mcpwm for esp32c6 2022-10-20 11:55:03 +08:00
Ivan Grokhotkov
8048d596a2 docs: remove duplicate "the" articles 2022-10-05 11:58:23 +02:00
morris
c99edc6715 mcpwm: make set_compare_value iram safe 
Closes https://github.com/espressif/esp-idf/issues/9793
 2022-09-21 13:37:49 +00:00
Marius Vikhammer
8540e7a772 docs: fixed misc broken links 2022-09-18 15:03:39 +08:00
Linda
4cd5be859a docs: fix a broken link in mcpwm of API reference 2022-09-01 18:52:25 +08:00
morris
1d4c08cef4 mcpwm: added enable/disable functions 
Closes https://github.com/espressif/esp-idf/pull/9523
 2022-08-15 14:46:56 +08:00
morris
e4868548c7 doc: update MCPWM api reference with new driver API 2022-07-27 15:22:24 +08:00
morris
e36f47a153 doc: API reference for GPTimer 2022-01-07 14:59:09 +08:00
SalimTerryLi
932d4d13f0 MCPWM/sync: expose API for configuring timer sync 
removed example: mcpwm_basic_config

Closes https://github.com/espressif/esp-idf/issues/5429

Co-authored-by: wubowen <wubowen@espressif.com>
 2021-09-09 17:33:37 +08:00
Shang Zhou
be189b1cfd updated the TOC of ESP-IDF API Reference to make it consistet with the real section title 2021-09-03 16:27:14 +08:00
morris
0dbe872542 mcpwm: bldc hall example 2021-08-24 15:38:46 +08:00
SalimTerryLi
e5ddc12a08 MCPWM/capture: API workflow optimization 
deprecate isr_register to introduce new callback based API, with framework managed interrupt routine
new HC-SR04 example
 2021-08-05 19:12:58 +08:00
SalimTerryLi
f4314af913 MCPWM: expose API to set timer resolution 
Closes https://github.com/espressif/esp-idf/issues/1101
 2021-07-30 18:52:17 +08:00
morris
8cfac8ec38 doc: fix wrong info in MCPWM api reference 2021-07-26 22:32:45 +08:00
morris
d4fe219c49 mcpwm: refactor driver 2021-06-09 12:27:01 +08:00
kirill.chalov
f634c59289 Add hypertargets to all TRM references 2021-01-26 05:51:52 +00:00
Marius Vikhammer
268816649c Replace all TRM urls will generic template variable and remove duplicate sections 
All references to TRM had the section duplicated for both targets using .. only:: , replaced these with a generic template url
 2020-02-07 16:37:45 +11:00
Marius Vikhammer
105567d077 doc: updated peripherals api-reference for s2 2020-02-07 16:37:44 +11:00
Marius Vikhammer
9352899d69 doc: Update English pages with generic target name 2020-02-07 16:37:43 +11:00
Angus Gratton
e6211c7864 docs: add new top-level docs builder that builds docs for a single chip 2020-02-07 16:37:43 +11:00
michael
538540ce21 mcpwm: add HAL layer support 
Also improved the unit tests a bit.
 2019-11-25 00:36:30 +08:00
Krzysztof Budzynski
cd5f8bcf74 MCPWM API doc update 2018-10-10 08:15:23 +08:00