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35 Commits

Author SHA1 Message Date
C.S.M
fdc5fa2931 fix(i2c): Fix possible error state in clear the bus, 
Closes https://github.com/espressif/esp-idf/issues/13647
 2024-09-12 11:56:51 +08:00
C.S.M
6adee5052f fix(i2c_master): Fix an I2C issue that slave streth happen but master timeout set seems doesn't work 
Closes https://github.com/espressif/esp-idf/issues/14129
Closes https://github.com/espressif/esp-idf/issues/14401
 2024-09-12 11:56:51 +08:00
C.S.M
4ce9b783f3 fix(i2c): Fix i2c not release semaphore in command send loop 2024-07-04 12:29:05 +08:00
Cao Sen Miao
a44f8179de refactor(i2c): Add reset and clock control to i2c ll layer 2024-07-04 12:29:05 +08:00
Cao Sen Miao
5847ba0b9a fix(i2c_master): Fix the issue that probe cannot work properly after a general call, 
Closes https://github.com/espressif/esp-idf/issues/13547
 2024-07-04 12:29:05 +08:00
Cao Sen Miao
34abdaea46 fix(i2c_master): Modify the behavior from ISR WDT to return timeout when circut get shortcut, 
Closes https://github.com/espressif/esp-idf/issues/13587
 2024-07-04 12:29:05 +08:00
Omar Chebib
dcc7a41ad8 fix(i2c): fix issues related to timeout and alive interval tick 
Fixes https://github.com/espressif/esp-idf/issues/4999

Former usage of I2C_CMD_ALIVE_INTERVAL_TICK macro overrode the ticks_to_wait
parameter when the latter was too big
 2024-04-17 15:52:56 +08:00
morris
f2fd239471 Merge branch 'bugfix/i2c_slave_bugs_v5.2' into 'release/v5.2' 
fix(i2c_slave): Fix multiple issues on i2c slave (backport v5.2)

See merge request espressif/esp-idf!30073
 2024-04-07 18:38:06 +08:00
Cao Sen Miao
b8855fbd03 fix(i2c_slave): Fixed the isr_flags not really parse to the intr_allocate, 
Closes https://github.com/espressif/esp-idf/issues/13374
 2024-04-07 15:18:06 +08:00
Cao Sen Miao
3ac6c10d11 fix(i2c_slave): Fix bugs on i2c slave, 
1. Fixed read data number smaller than master has sent it will fail
2. Disable interrupt when destroy bus
Closes https://github.com/espressif/esp-idf/issues/13354
 2024-04-07 15:17:48 +08:00
Cao Sen Miao
7c233ebc80 feat(i2c_master): Add parameter to config I2C scl await time 2024-04-07 15:06:31 +08:00
Cao Sen Miao
ae94c0134b fix(i2c_master): Fix issue that i2c clock got wrong after reset, 
Closes https://github.com/espressif/esp-idf/issues/13397
 2024-04-01 10:55:39 +08:00
Cao Sen Miao
2291ded9a1 fix(i2c): Use hardware fsm reset on esp32c6/h2/p4 2024-04-01 10:15:50 +08:00
Cao Sen Miao
90afc33cd8 fix(i2c_master): Fix issue that initialize esp32 and using i2c_master_probe issue, 
and probe might failed.
Fixed I2C cannot return err code when nack detected
Closes https://github.com/espressif/esp-idf/issues/13213,
Closes https://github.com/espressif/esp-idf/issues/12929,
Closes https://github.com/espressif/esp-idf/issues/13398,
 2024-04-01 10:15:47 +08:00
Cao Sen Miao
8567102be4 fix(i2c_master): Fix issue that use callback may cause memory leak, 
Closes https://github.com/espressif/esp-idf/issues/12878
 2024-04-01 10:15:45 +08:00
Cao Sen Miao
f93ebedcb6 fix(i2c): Fix I2C synchronous transaction cost so much CPU source, 
Closes https://github.com/espressif/esp-idf/issues/13137,
Closes https://github.com/espressif/esp-idf/pull/13322
 2024-04-01 10:15:42 +08:00
Eric Wheeler
27690e0990 fix(i2c_master): fix deadlock on s_i2c_transaction_start failure 
As pointed out in PR #13134 by @MatthiasKunnen, there is a deadlock in
`s_i2c_synchronous_transaction()` if `s_i2c_transaction_start()` should fail
because, on error, s_i2c_synchronous_transaction() returns before releasing the
lock.

This commit fixes the deadlock without any other changes.

Closes: #13387

Signed-off-by: Eric Wheeler <esp-idf@z.ewheeler.org>
 2024-04-01 10:15:39 +08:00
Cao Sen Miao
715ee3576e fix(i2c_master): Fix bug on esp32 that read one byte data fails 2024-02-21 18:42:21 +08:00
Jiang Jiang Jian
c3b7aa76d9 Merge branch 'change/add_scl_check_v5.2' into 'release/v5.2' 
change(i2c): Add check for scl frequency for master_bus_add_device(backport v5.2)

See merge request espressif/esp-idf!27662
 2023-12-26 10:34:00 +08:00
Vikram Dattu
504c6a09e1 fix(docs): fixed doxygen warnings in few headers 
- non-matching arguments in `i2c_types.h` and `esp_wifi_crypto_types.h`
 - Fixed unended `@cond` macro in `esp_err.h`
 2023-12-19 13:12:28 +05:30
Cao Sen Miao
1625943486 change(i2c): Add check for scl frequency for master_bus_add_device 
Closes https://github.com/espressif/esp-idf/issues/12598
 2023-12-05 13:36:39 +08:00
Cao Sen Miao
9d3d9d16f0 docs(i2c): Modify some variables in I2C driver for good docs 2023-11-08 10:48:48 +08:00
Cao Sen Miao
8d639492f2 feat(i2c_slave): Add new implementation and API for I2C slave 2023-10-24 18:44:49 +08:00
Cao Sen Miao
c7740b4c2b fix(i2c_master): Fix I2C new master cannot continously probe 2023-09-05 12:27:18 +08:00
Cao Sen Miao
6e3e923290 fix(i2c_master): Fix issue that i2c master probe device failed, 
Closes https://github.com/espressif/esp-idf/issues/12159
 2023-09-01 10:00:46 +08:00
Cao Sen Miao
0f8e60368c fix(i2c_master): Add doc for internal pull-ups 2023-08-16 18:05:10 +08:00
Cao Sen Miao
317da3ffaf fix(i2c_master): Fix some static issue checked by coverity 2023-08-16 10:43:18 +08:00
Cao Sen Miao
4ef94fc0dc feat(i2c): Add new API and implementation for I2C driver 2023-08-10 11:55:54 +08:00
Darian Leung
9ed58bf564 feat(driver): updated drivers to use CreateWithCaps() API 
This commit simplifies various drivers by using the ...CreateWithCaps() API
when creating driver objects in internal RAM.
 2023-08-08 04:26:42 +00:00
Darian Leung
6fc935e584 refactor(freertos): Refactor usage of portBASE_TYPE to BaseType_t 
portBASE_TYPE is an internal macro defined by the porting layer. This commit
changes all references to BaseType_t which is the official type exposed by
FreeRTOS.
 2023-07-31 17:10:34 +02:00
Sudeep Mohanty
ec742abb25 lp-i2c: Added support for LP I2C peripheral to LP core 
This commit adds support for the LP I2C peripheral driver to be used by
the LP core. An example is also added to demonstrate the usage of the LP
I2C peripheral from the LP core.
 2023-05-19 07:27:51 +02:00
C.S.M
7d9d27a060 Merge branch 'refactor/driver_ut_to_test_app' into 'master' 
CI: Move all UT in driver to test_app

See merge request espressif/esp-idf!23343
 2023-04-25 14:10:11 +08:00
Cao Sen Miao
8882ba2ba1 CI: Move all UT in driver to test_app 2023-04-25 10:40:32 +08:00
Hanno
8f1cf01ec8 i2c: introduce chip specific cmd register number 
Merges https://github.com/espressif/esp-idf/pull/10811
 2023-04-21 19:22:53 +08:00
laokaiyao
f27cd67c00 driver: pack peripherals 2023-02-02 18:19:58 +08:00